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NC0000272_Historical_File_2003thru2007_20070220
W} rASHEVILLE DBLUE �EB 2 1 2007 RIDGEPAPER PRODUCTS INC- ' - R QUALITY SECTION REGIONAL OFFICE February 20, 2007 ... CERTIFIED-MAIL- —...------ -.. . -..._ .. .�,. A RETURN RECEIPT REQUESTED 7099 3220 0007 0371 3364 North Carolina Department of Environment and Natural Resources Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Attn: Central Files Re: NPDES NO. NC0000272 Best Management Practices 2006 Annual Report Blue Ridge Paper Products, Inc. Canton, NC Please find attached two copies of the data summary of Best Management Practices (BMP) daily monitoring for Blue Ridge Paper Product's Inc., Canton Mill. This submission is required by Special Condition A.(6.) Best Management Practices, Section E4 and Section F1, of the mill's NPDES Permit No. NC0000272. As noted in the table below, BMP action levels were changed effective 1/1/2006 to reflect improved color performance at the Canton mill. In addition, the BMP action levels were further reduced in July 2006 to reflect the improvement in wastewater treatment plant influent color levels seen from the acid sewer project. These changes are incorporated in the summary of events below. BMP Action Level Date Total Influent Color January—June 2006 One day out-of-control level 19-Feb-06 120,098 Ibs/day (TI > 82,740#/day) 29-Mar-06 85,460 Ibs/day Two-day upper action level none none (TI >72,960#/day) Two-day lower action level none none (TI > 63,180#/day) 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations February 20, 2007, Page 2 BMP Action Level Date Total Influent Color July— December 2006 One day out-of-control level 06-Jul-06 181,636 Ibs/day (TI > 72,514#/day) 07-Oct-06 74,363 Ibs/day Two-day upper action level none none (TI > 63,803 #/day) Two-day lower action level 22-Aug-06 64,429 Ibs/day (TI > 55,093#/day) 23-Aug-06 59,818 Ibs/day 09-Oct-06 61,376lbs/day 10-Oct-06 71,330lbs/day 04-Dec-06 62,158lbs/day 05-Dec-06 63,111lbs/day 06-Dec-06 70,276lbs/day A table of the BMP Action Level exceedances and corresponding corrective actions is attached. There were no action level exceedances that resulted in disruptions to the Wastewater Treatment Plant. Please call us if you have any questions or concerns regarding this information. Sincerely, XA r ---P,(2- S J. Glenn Rogers Paul Dickens Water Compliance Coordinator Manager, Environmental Affairs 828-646-2874 828-646-6141 rogera@blueridgepalier.com dickep@blueridgepaper.com Attachment: 2006 BMP Action Level Exceedances and Corrective Action cc: Mr. D. Keith Haynes (w/attachments) Environmental Specialist North Carolina Department of Environment & Natural Resources 2090 U.S. Highway 70 Swannanoa, NC 28778 Blue Ridge Paper Products Inc 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations February 20, 2007, Page 3 Internal Distribution: C. File —Water BMP Notebook B. Williams D. Brown B. Shanahan J. Clary J. Pryately Blue Ridge Paper Products Inc 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations 2006 BMP Action Level Exceedances and Corresponding Corrective Actions NPDES No. NC 0000272 Blue Ridge Paper Products, Inc. Canton, NC Dates Primary Influent Color BMP/Non-BMP Event and Corrective Action During an unplanned outage of#11 Recovery Boiler the level at the waste treatment plant's low lift was lower than the low lift 24-hour composite sampler's point of collection. Therefore WTP operations personnel supplemented the composite with grab samples during the time the water level was below the sampler's point of collection. This practice led to an overestimated 24-hour composite primary influent color sample result. No change was observed in secondary effluent color during this time period. Controls were 19-Feb-06 120,098 Non-BMP improved to maintain the appropriate level in the low lift. During a transfer of black liquor a gasket on a gate valve in a crossover line failed. The material escaped the containment via an open sump gate to#4 sewer. The conductivity probe failed to detect high conductivity to alert operators of the presence of black liquor. Operations personnel were monitoring the levels in the tanks involved in the transfer of black liquor. It immediately became clear that there was a problem during the transfer and an investigation followed. The conductivity probe was repaired and is on a regular 29-Mar-06 85,460 BMP preventative maintenance schedule. During a routine maintenance outage of#11 Recovery Boiler, the line from the CRP slurry tank to the torpedo tank became plugged with solids. This caused the CRP slurry tank to overflow for approximately 15-20 minutes before it could be manually by-passed and valved out. A contractor was called in to jet the plugged line and flow was restored. In the future common practice will be to by-pass the slurry tank when CRP is down in order to 6-Jul-06 181,636 1 BMP prevent tank overflows. BMP 2006 Report Data, BMP Summary Page 1 of 2 Printed 2/20/2007 Dilute wash water material from the west camp branch tank cleanout was intentionally diverted to the mill sewer system. This intentional diversion was necessary to make the tank suitable for the storage of green and white liquor in the future. Also contributing to 22-Aug-06 64,429 the elevated color was a packing leak in the hardwood blowtower agitator. The hardwood 23-Aug-06 59,818 BMP blowtower a itator was repaired. An expansion joint on the 1st effect(West GB evaporators)failed and released black liquor to the mill sewer system. A hot shut down was performed on the West GB evaporators 7-Oct-06 74,363 BMP and the expansion joint was repaired. A gasket on the recirculation pump discharge valve ist effect(Swenson evaporators)failed and released black liquor to the mill sewer system. In addition,the pine fiberline was having filtrate balance problems,which contributed to high sewer generated color in the WWTP.A hot shut down was performed on the Swenson evaporators and the valve was 09-Oct-06 61,376 repaired. Pine fiberline filtrate balance issues were resolved and returned to normal 10-Oct-06 71,330 BMP operation on 10/11. 7ve sed from a drain valve on the hardwood blowtower. The drain valve had 04-Dec-06 62,158 ly left in the open position. The released material overwhelmed the sump OS-Dec-06 63,111 urtyard and escaped to 28 sewer and the WWTP. The drain valve was 06-Dec-06 70,276 BMP ely u on discovery of the liquor release. BMP 2006 Report Data, BMP Summary Page 2 of 2 Printed 2/20/2007 �0F WArF9Q Michael F.Easley,Governor `Q .G William G.Ross Jr,Secretary co r North Carolina Department of Environment and Natural Resources Alan W.Klimek,P.E.Director Division,of Wattcr,Quality March S, 2007 „ D Mr. J. Glen Rogers D Water Compliance Coordinator MAR 1 2 2007 Blue Ridge Paper Products P.O. Box 4000 Canton, North Carolina WATER QUALITY SECTION 28716 ASHEVILLE REGIONAL OFFICE Subject: Review of 2006 Monitoring Report for Dioxin in Fish Tissuer """"" "" y --w• -Blue Ridge Paper Products NPDES No. NC0000272 Dear Mr. Rogers: The Division's Environmental Sciences Section has reviewed the Blue Ridge Paper Products 2006 dioxin fish tissue monitoring results for Waterville Lake, resulting in the removal of the fish advisory for carp along the Pigeon River. The declining trend of TCDD concentrations in reservoir fish is certainly good news for water quality in the Pigeon River. The 2006 results highlight this trend in Waterville Lake, and justify the removal of carp from the Pigeon River fish advisory. However, in order to maintain accordance with the existing DHHS protocol, we agree that sampling and dioxin contamination analysis of carp from Waterville Lake (at station 4A or 4B)should continue through 2007 and 2008. Please feel free to contact Jeff DeBerardinis at 919-733-6946 with any questions or comments. Sin rely, I Chief, Environmental Sciences Section cc: Mark Hale=ESS (Roger-Edwards—ARO Dr. Luanne Williams—NCDHHS Susan Wilson—DWQ Permits John Crutchfield—Progress Energy Noy` Carolina Jvatura/!� North Carolina Division of Water Quality 1621 Mail Service Center Raleigh,NC 27699.1621 Phone(919)733-6946 Internet h2o.encstate.nc.us 4401 Reedy Creek Rd. Raleigh,NC 27607 FAX (919)733-9959 An Equal Op podunitylAffirmative Aden Employer-50%Recycled110%Post Consumer Paper h, � p • 6J BLUE RIDGE JAN 2 3 2007 PAPER PRODUCTS INC. January 22, 2007 CERTIFIED 1 IL WATER QUALITY SECTION ASH _V _LE REGIONAL OFFICE Return Recei t uese� . 7099 3220 Ob07 0371,:55Q4.. . ._�`:._`.' D. Keith Haynes Environmental Specialist North Carolina Department of Environment And Natural Resources Division of Water Quality 2090 US Highway 70 Swannanoa, NC 28778 Subject: NPDES NC0000272 2006 Annual Average Color Blue Ridge Paper Products, Inc. Canton, NC Dear Mr. Haynes - This letter and attachment document the 2006 average annual color discharge from the Blue Ridge Paper Products, Inc. mill in Canton, North Carolina. The average secondary effluent color discharge for the calendar period 1 Jan 2006 through 31 Dec 2006 was 37,058 Ibs/day. The attachment provides daily wastewater discharge flows and color from the mill during 2006. Sincerely, J. Glenn Rogers Paul S. Dickens Water Compliance Coordinator Manager, Environmental Affairs 828-646-2874 828-646-6141 rogerg@blueridgepaper.com dickep@blueridgepaper.com Attachment: Daily flow and color discharge for 2006 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations Keith Haynes, NC DENR DWQ 22 Jan 2007, Page 2 Distribution C File- Water L. Cooper J. Pryately B. Shanahan D. Brown J. Clary 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations 2006 Discharge Color Data NPDES Permit No.NC0000272 Blue Ridge Paper Products,Inc. Canton,NC Date Flow Color Date Flow Color Date Flow Color an d lbs/daV mcid Ibs/da mad Ibs/da 1/1/2006 24.49 37,377 3/1/2006 24.7 31,106 5/1/2006 26.59 46,791 1/2/2006 26.94 30,556 3/2/2006 24.07 32,119 5/2/2006 27.32 53,317 1/3/2006 26.2 35,835 3/3/2006 25.74 29,410 5/3/2006 26.73 46,369 1/4/2006 25.05 25,697 3/4/2006 24.97 25,823 5/4/2006 26.9 39,036 1/5/2006 25.91 24,634 3/5/2006 25.81 29,705 5/5/2006 28.31 46,749 1/6/2006 25.84 42,670 3/6/2006 24.51 30,253 5/6/2006 27.4 32,221 1/7/2006 26.37 28,590 3/7/2006 24.52 27,812 5/7/2006 28.79 42.739 1/8/2006 26.68 31,597 3/8/2006 24.77 29,541 5/8/2006 27.18 39,443 1/9/2006 26.19 33,856 3/9/2006 26.2 29,280 5/9/2006 25.94 39,157 1/10/2006 26.27 41,408 3/10/2006 25.85 31,260 5/10/2006 26 37,730 1/11/2006 25.24 40,416 3/11/2006 25.92 32,858 5/11/2006 26.44 35,061 1/12/2006 24.79 45.071 3/12/2006 26.13 30,945 5/12/2006 25.9 43,633 1/13/2006 26.66 49,138 3/13/2006 25.8 31,845 5/13/2006 26.82 40,710 1/14/2006 26.14 46,000 3/14/2006 27.4 32,221 5/14/2006 27.3 41,666 1/15/2006 25.99 45,952 3/15/2006 27.41 29,947 5/15/2006 26.65 56,677 1/16/2006 27.43 46,668 3/16/2006 26.86 25,985 5/16/2006 23.85 42,765 1/17/2006 27.3 39,161 3/17/2006 24.31 23,518 5/17/2006 23.3 26,428 1/18/2006 25.94 32,018 3/18/2006 23.82 30,991 5/18/2006 22.67 23,444 1/19/2006 27.1 43,169 3/19/2006 24.67 34,154 5/19/2006 25.74 17.603 1/20/2006 24.85 36,890 3/20/2006 26.09 38,078 5/20/2006 28.82 22,353 1/21/2006 26.47 38,191 3/21/2006 25.59 33,294 5/21/2006 28.69 45,941 1/22/2006 25.65 30,805 3/22/2006 24.88 55,195 5/22/2006 28.04 56.826 1/23/2006 26.46 31,336 3/23/2006 27.71 41,598 5/23/2006 22.48 46,121 1/24/2006 25.82 45,006 3/24/2006 26.46 45,018 5/24/2006 25.43 43,478 1/25/2006 26.51 46,209 3/25/2006 27.42 39,333 5/25/2006 25.83 37,699 1/26/2006 25.09 42,687 3/26/2006 26.38 45,322 5/26/2006 26.91 39,275 1/27/2006 24.48 41,649 3/27/2006 26.18 42,358 5/27/2006 25.6 41,206 1/28/2006 26.15 40,129 3/28/2006 25.39 41,292 5/28/2006 27.14 42,327 1/29/2006 26.68 35,379 3/29/2006 24.73 43,725 5/29/2006 26.39 40,717 1/30/2006 26.95 35,063 3/30/2006 24.75 50,159 5/30/2006 26.09 33,074 1/31/2006 25.9 26,353 3/31/2006 25.87 37,757 5/31/2006 26.72 38,775 2/1/2006 25.1 26,167 4/1/2006 24.9 36,549 6/1/2006 26.35 31.645 2/2/2006 26.37 32,109 4/2/2006 25.71 34,307 6/2/2006 26.23 28,001 2/3/2006 26.17 32,302 4/3/2006 28.71 36,874 6/3/2006 25.63 35,056 2/4/2006 25.98 35,534 4/4/2006 26.17 33,175 6/4/2006 25.21 29,856 2/5/2006 25.6 33,734 4/5/2006 26.82 34,894 6/5/2006 25.95 43,285 2/6/2006 24.71 30,500 4/6/2006 27.68 45,247 6/6/2006 25.97 29,673 2/7/2006 24.67 33,743 4/7/2006 27.03 40,127 6/7/2006 25.66 23,326 2/8/2006 24.42 37,474 4/8/2006 27.97 40,356 6/8/2006 26.26 27,157 2/9/2006 24.26 44,108 4/9/2006 25.41 38,145 6/9/2006 24.73 32.793 2/10/2006 24.79 45,485 4/10/2006 25.59 44,391 6/10/2006 26.24 34,796 2/11/2006 25.93 35,899 4/11/2006 26.24 30,857 6/11/2006 26.99 36,241 2/12/2006 25.72 31,103 4/12/2006 26.83 36,473 6/12/2006 27.3 39,617 2/13/2006 24.8 34,748 4/13/2006 27.56 33,328 6/13/2006 26.73 32,993 2/14/2006 26.51 36,168 4/14/2006 26.14 28,123 6/14/2006 25.77 30,089 2/15/2006 24.85 33,989 4/15/2006 25.44 28,431 6/15/2006 25.89 30,229 2/16/2006 24.85 31,502 4/16/2006 25.5 30,624 6/16/2006 27.02 29,746 2/17/2006 24.08 31,731 4/17/2006 24.96 24,147 6/17/2006 27.02 35,830 2/18/2006 23.78 36,690 4/18/2006 25.5 29,561 6/18/2006 26.86 48,387 2/19/2006 25.12 39,805 4/19/2006 26.48 33,126 6/19/2006 25.85 35,357 2/20/2006 25.3 37,136 4/20/2006 25.95 30,732 6/20/2006 26.71 36,533 2/21/2006 28.44 36,290 4/21/2006 25.74 29,195 6/21/2006 26.37 30,130 2/22/2006 26.92 39,739 4/22/2006 28.06 41,656 6/22/2006 26.15 31,841 2/23/2006 26.37 40,686 4/23/2006 28.18 39,484 6/23/2006 27.14 29,652 2/24/2006 25.51 34,041 4/24/2006 25.96 44,600 6/24/2006 29.08 30,073 2/25/2006 25.1 38,517 4/25/2006 24.85 34,818 6/25/2006 29.1 27,424 2/26/2006 24.19 29,455 4/26/2006 27.76 37,969 6/26/2006 30.33 33,137 2/27/2006 25.17 37,785 4/27/2006 27.87 55,320 6/27/2006 28.51 29,008 2/28/2006 24.65 34,332 4/28/2006 27.16 34,204 6/28/2006 27.84 32,042 4/29/2006 29.22 58,974 6/29/2006 26.28 37,698 4/30/2006 26.92 35,922 6/30/2006 26.28 28,712 Subtotal Ibs 2,1 283 Subtotal Ibs 2,183,514 Subtotal Ibs 2,219,6581 2006colorcalc,2006 Daily Color data Paget of 2 Printed 1/19/2007 2006 Discharge Color Data,continued NPDES Permit No.NC0000272 Date Flow Color Date Flow Color Date Flow Color mad lbs/day an d Ibs/da mad Ibs/da 7/l/2006 26.93 27,176 9/l/2006 28.88 41,669 11/1/2006 24.29 41,123 7/2/2006 25.79 23,445 9/2/2006 26.94 33,028 11/2/2006 24.66 37,842 7/3/2006 26.34 33,391 9/3/2006 26.83 27,075 11/3/2006 24.99 30,846 7/4/2006 25.62 31,837 9/4/2006 27.58 33,122 11/4/2006 24.55 34,602 7/5/2006 27.54 39,046 9/5/2006 27.48 33,919 11/5/2006 25.43 35,206 7/6/2006 26.9 47,561 9/6/2006 26.5 38,677 11/6/2006 25.05 35,516 7/7/2006 26.5 101,223 9/7/2006 25.4 40,249 11/7/2006 26.09 28,287 7/8/2006 26.38 104,504 9/8/2006 26.23 44,627 11/8/2006 25.72 29,816 7/9/2006 25.7 48,656 9/9/2006 25.79 30.543 11/9/2006 24.92 28,681 7/10/2006 25 46,496 9/10/2006 26.37 38,707 11/10/2006 24.97 28,322 7/11/2006 25.67 42,389 9/11/2006 29.01 37,743 11/11/2006 25.81 27,768 7/12/2006 25.75 39,515 9/12/2006 23.84 37.180 11/12/2006 26.45 28,015 7/13/2006 24.52 48,670 9/13/2006 23.17 39,034 11/13/2006 28.34 36,635 7/14/2006 26.36 40,011 9/14/2006 24.52 33,946 11/14/2006 27.04 31,572 7/15/2006 25.1 28,469 9/15/2006 24.39 22,172 11/15/2006 28.55 33,811 7/16/2006 24.8 34,955 9/16/2006 23.73 20,385 11/16/2006 27.89 28,610 7/17/2006 25.25 40,011 9/17/2006 24.49 25,735 11/17/2006 26.48 32,685 7/18/2006 24.48 39,608 9/18/2006 24.88 38,180 11/18/2006 25.93 38,926 7/19/2006 25.14 30,192 9/19/2006 25.13 33,533 11/19/2006 26.6 32,833 7/20/2006 25.22 29,447 9/20/2006 24.65 22,203 11/20/2006 26.83 42,067 7/21/2006 26.53 29,649 9/21/2006 26.55 22,586 11/21/2006 26.65 25,115 7/22/2006 26.15 27,698 9/22/2006 27.06 38,817 11/22/2006 27.18 25,842 7/23/2006 24.78 24,593 9/23/2006 25.68 32,340 11/2312006 26.56 24,588 7/24/2006 25.62 27,136 9/24/2006 27.82 42,691 11/24/2006 26.81 31,751 7/25/2006 25.64 39.774 9/25/2006 24.35 30,868 11/25/2006 26.85 36,053 7/26/2006 24.8 33,920 9/26/2006 24.49 27,982 11/26/2006 27.12 46,141 7/27/2006 25.85 26,733 9/27/2006 24.29 29,576 11/27/2006 27.31 40,087 7/28/2006 25.73 34,549 9/28/2006 26.7 26,944 11/28/2006 28.23 44,733 7/29/2006 26.39 42,258 9/29/2006 24.55 29,893 11/29/2006 27.76 42,599 7/30/2006 24.89 43,592 9/30/2006 24.22 32,319 11/30/2006 28.42 30,576 7/31/2006 26.92 42,208 10/1/2006 24.31 33,453 12/1/2006 29.1 39,074 8/1/2006 27.3 37,795 10/2/2006 24.2 34,109 12/2/2006 27.18 30,829 8/2/2006 28.45 45,082 10/3/2006 24.87 33,601 12/3/2006 27 42,559 8/3/2006 26.22 36,081 10/4/2006 24.91 34,486 12/4/2006 27.13 44,122 8/4/2006 26.9 33,203 10/5/2006 25.69 32,781 12/5/2006 26.9 52,497 8/5/2006 27.86 29,741 10/6/2006 25.84 38,360 12/6/2006 27.04 57.731 8/6/2006 26.92 32,105 10/7/2006 25.23 47,555 12/7/2006 26.99 42,768 8/7/2006 27.76 36,811 10/8/2006 26.16 48.653 12/8/2006 26.44 47.410 8/8/2006 27.89 37,914 10/9/2006 25.03 50,100 12/9/2006 25.89 39.082 8/9/2006 25.59 35,214 10/10/2006 25.62 57,264 12/10/2006 25.76 35,233 8/10/2006 26.78 43,106 10/11/2006 26.11 38,543 12/11/2006 26.33 43,260 8/11/2006 28.2 67,264 10/12/2006 24.43 35,656 12/12/2006 26.2 47,198 8/12/2006 28.75 53,710 10/13/2006 24.2 30,476 12/13/2006 25.86 31,272 8/13/2006 26.36 42,649 10/14/2006 25.07 38,262 12/14/2006 24.77 33,053 8/14/2006 25.1 32.237 10/15/2006 25.25 40,011 12/15/2006 25.5 38,706 8/15/2006 27.75 43,510 10/16/2006 24.75 38,393 12/16/2006 25.38 26,247 8/16/2006 25.83 34,252 10/17/2006 26.98 44,103 12/17/2006 25.04 25,478 B11712006 25.34 36,138 10/18/2006 26.97 40,487 12/18/2006 25.79 26,671 8/18/2006 24.91 37,603 10/19/2006 27.52 45,903 12/19/2006 26.26 31,975 8/19/2006 28.34 42,780 10/20/2006 26.93 51,433 12/20/2006 25.63 34,628 8/20/2006 29.81 35,801 10/21/2006 26.77 46.885 12/21/2006 26.26 31,756 8/21/2006 27.32 37,595 10/22/2006 26.09 45.476 12/22/2006 26.02 30,381 8/22/2006 26.44 40,133 10/23/2006 25.73 45,707 12/23/2006 25.84 37,282 8/23/2006 26.85 40.307 10/24/2006 27.07 43,798 12/24/2006 25.64 39,560 8/24/2006 26.33 37,331 10/25/2006 23.34 35,817 12/25/2006 26.19 41,064 8/25/2006 25.81 29,705 10/26/2006 25.75 43,166 12/26/2006 25.86 36,017 8/26/2006 25.39 29,222 10/27/2006 26.4 58,567 12/27/2006 26.48 38,648 8/27/2006 26.12 46,182 10/28/2006 26.29 50,649 12/28/2006 26.38 28,821 8/28/2006 26.88 49,095 10/29/2006 26.3 48,913 12/29/2006 25.99 39,016 8/29/2006 28.03 36,001 10/30/2006 24.43 40,953 12/30/2006 26.58 47,439 8/30/2006 29.5 36,412 10/31/2006 24.28 42,929 12/3l/2006 28.5 44,686 8/31/2006 30.21 41,572 Subtotal Ibs 2.4 264 Subtotal Ibs 2 302 232 Subtotal Ibs 2.195.112 Total color discharge,Ibs 13,526,063 Days in 2006 365 Annual Average Color, Ibs/day 37,058 2006colorcalc,2006 Daily Color data Page2 of 2 Printed 1/19/2007 pF w/t TF9O Michael F.Easley,Governor � O (r William G.Ross Jr.,Secretary � 'buid r North Carolina Department of Environment and Natural Resources "Alan.W.Klimek,P.E.Direcigr - Division of Water Quality t October 27, 2006 RJr n f� 2� r1In LI I,', NOV — 6 2006 �l j Mr. William G. Stamey, Town Manager I Town of Canton I l- w^7FR C'Jt,L'TY S^CT;CId 58 Park Street Canton, North Carolina 28716-4324 h.. ...a .vaw -......... ....-«.. .... , SUBJECT: Town of Canton Engineering Report Influent Pump Station Flood Walls at -Blue Ridge Paper Products WWTP — - — STAG Project No. XP-96447306-00 Dear Mr. Stamey: The Construction Grants and Loans Section of the Division of Water Quality has completed its review of the town of Canton Engineering Report. The project consists of construction of concrete floodwalls around the existing pump station at the wastewater treatment plant, installing 3 plug valves and a 30" x 30" sluice gate, and related site work. The subject town of Canton Engineering Report is hereby approved. If you have any questions concerning this matter, please contact Mr. Larry Horton,P.E. of our staff at (919) 715-6225. Sincerely, -- - -- - — -- - - ?onstructi!onBowe,P.E.,Chief ---_--Grants and Loans Section ZQC:dr cc: McGill &Associates - Michael J. Waresak, P.E. DWQ AshevilleReg not al'Office� Daniel Blaisdell, P.E. Larry Horton,P.E. Zi-Qiang Chen, Ph.D. PMB/DMU/STAG Construction Grants and Loans Section One 1633 Mail Service Center Raleigh NC 27699-1633 NorthCarolina Phone:919-733-6900/FAX:919.715-6229/Internet:www.nccgl.net /� [/ An Equal Opportunity/Affirmative Action Employer—50%Recycled/l0%Post Consumer Paper Natur( llU F \NA O�� RQG Michael F.Easley,Governor 65 William G.Ross Jr.,Secretary r North Carolina Department of Environment and Natural Resources `C Alan W.Klimek,P.E.Director Division of Water Quality October 3, 2006 198 Mr. John J. Pryately Blue Ridge Paper Products Inc. WTP P.O. Box 4000 Canton, NC 28716 SUBJECT: Laboratory Certification Maintenance Inspection Dear Mr. Pryately: Enclosed is a report for the inspection performed on September 21, 2006 by Mr. Gary Francies . No deficiencies or lettered comments and/or recommendations are cited in this report, a response is not required. We appreciate the fine job you and your staff are doing. As a certification requirement, your laboratory must continue to carry out the requirements set forth in 15A NCAC 2H .0800. Copies of the checklists completed during the inspection may be requested from this office. Thank you for your cooperation during the inspection. If you wish to obtain an electronic copy of this report by email, or if you have questions or, need additional information please contact us at 919-733-3908. Sincerely, Pat Donnelly Branch Mane9er__ i OCT Enclosure L__ LAOORATORY SECTION ASHEViILr HEGIO+;S,! ,I M o e cc: Gary Francies _._____ .Nnrthcarolina Asheville Regional Office North Carolina Division of Water Quality 1623 Mail Service Center Raleigh,NC 27699-1623 Phone(919)733-3908 Customer Servicc Intemet www.dwglab.org Location:4405 Reedy Creek Rd Raleigh,NC 27607 Fax (919)733-6241 1-977-623-6748 An Equal Opportunity/Alfomative Action Employer—50%Recycled/70%Post Consumer Paper On-Site Inspection Report LABORATORY NAME:- Blue.Ridge Paper Products WWTP Lab ADDRESS: P.O. Box 4000 Canton, NC 28716 CERTIFICATE NO: 198 DATE OF INSPECTION: 9/21/06 TYPE OF INSPECTION: Maintenance EVALUATOR: Mr. Gary Francies LOCAL PERSON(S) CONTACTED: Mr. John, Mr. Glenn Rogers, Ms. Lori Cooper, Mr. Harold Sweitzer I. INTRODUCTION: This laboratory was inspected to verify its compliance with the requirements of 15A NCAC 2H .0800 for the analysis of environmental samples. IL GENERAL COMMENTS: The staff is congratulated for doing ..a good job of maintaining' the laboratory program. They are commended for taking the initiative in requesting copies of check lists and new policy statements well before the inspection to ensure any new policies were already in place. The laboratory is spacious and well equipped. All equipment is well maintained. Since the last inspection a new refrigerator has been obtained. Records are well kept and most data appeared accurate. Ill. DEFICIENCIES, REQUIREMENTS, COMMENTS AND RECOMMENDATIONS: No deficiencies, comments, or recommendations were noted. IV. PAPER TRAIL INVESTIGATION: No paper trail was performed. V. CONCLUSIONS: No deficiencies, requirements, comments, or recommendations were noted during the inspection. No response is required. The inspector would like to thank the staff for their assistance in the inspection and data review process. Report prepared by: Gary Francies Date: 9/29/06 OCT _ o 9602 ' i LABORATORY SECTION ASHEMIE REGIONA: OFF!U �O pECE V, s ICI g , D NOTIFICATION REPORT FOR SPILI/REL�'SE JUN 2 2006 CANTON MILL 175 MAIN STREET P.O.BOX 4000 WATER QUALITY SECTION C CANTON,NC 28716 1 L ASR VILLE REGIONAL OFFICE Name of Chemical 40o mS►1f q� , JfOm kj%3bok "C� �u S:aTnn Is Substance an Extremely Hazardous Substance ❑ YES NO Caller's Name &Position: Mq & Media into which release occurred: ❑ Air ® Water ❑ Land S rMwnk�- PrAPe.e P�n�ON P�i,y C�ta f� gnus o��� �rh �Inat� Lr� s�Pcft\uh�K out d 3 Quantity Released: (give reasonable estimate if known or that RQ may have exceeded,and will call back as soon as possible--do not delay reporting) N -71 S8 goj`Inp,\ 45 & a\q l30 Date,start and stop of release : �/a I A f (-qA PM - -7- 4 Qt. Cause and source of release : PIpcei%akrdfi it q g010A some qurr,Qs \wte woeKL,Mg feu, coin NO+ Yee \JQ , Stl,'%e dn%'Qs LN Sump OTT& �nnn Cn. - Ct 5iti �e ruo Jabul Action taken to respond to release and status of actions : J q Py tied- cleo,Ile� OUj- QZ - as well 0& suNday "N'o9,. P01; WpAe OLOV OL\+ iw� , srrou A-casH eu�? 04,1m h \aas also ALL+ .M glace 'k� meeeded, 'E061 of — ,� warK�rlo� e�op� ec Y � sur~,Q leve ig- low , - Other Notification: National Response Center Date: Time: Report No. Petty Officer Name : NCDEHNR-Asheville or NC Emergency Response-Raleigh Date: 6 h4 t Time:: 7.4 ?T- Contact: cdN� 6ea K2�{1A R1�1 \nPS pal (o �filo g--S,r A'M - Lt4 (`npsme c�1ted lie�}L� bocY� N q:dSq"^ t s�>�e wi+�\ ti:fA. was 1d No S-dou w f�l�eN Cf c 1 s`I?.eda� auk ceq,lle5}ed 0, cC�Y 0� 13fV\S �t7f M J0 Mri, T .. � r .�'� Local Emergency Planning Committee Date: fs Time Contact: Western North Carolina Regional Air Pollution Control Agency Date: Time Contact: Whether any injuries occurred: ❑ YES NO yes,provide detail: Name and telephone number of person to contact for further information: Action taken for clean-up: Does release require written notification under Section 204 of Emerg ncy Planning and Community Right to Know Act(Title III SARA): ❑ YES JN NO Pce c •; -`' 9q �ItuC EST 06_24_06.RPT =N 6 24 2006 1610 5.7 83 19.7 7.9 77 10.8 79.2 78.0 76.1 -1.24 630.2 0.00 27.40 6 24 2006 1615 6.6 69 14.4 8. 5 74 9.4 79.6 78.3 76.4 -1.34 635.6 0.00 27.40 6 24 2006 1620 8.1 78 11.2 11.4 76 4.4 79.9 78.5 77.0 -1.37 754.0 0.00 27.40 6 24 2006 1625 9.5 81 12.3 13.5 76 3.7 79.5 78.2 75.9 -1.34 467.0 0.00 27.40 6 24 2006 1630 9. 5 81 17.9 13.2 80 9.9 77.9 76.6 74.5 -1.35 542.3 0.00 27.40 6 24 2006 1635 9.5 84 17.4 15.2 81 7.6 78.4 76.9 74.2 -1.54 638.6 0.00 27.40 6 24 2006 1640 10.7 75 11.9 15.6 77 7.2 77.5 76.3 73.8 -1.20 546.9 0.00 27.39 6 24 2006 1645 11.5 78 13.6 16.1 80 7.9 75.6 74.7 72.6 -0.97 308.1 0.00 27.39 6 24 2006 1650 11.3 76 12.3 14.7 80 9.0 74.4 73.7 72.0 -0.71 173.9 0.00 27.39 6 24 2006 1655 9.4 70 16.5 14.3 75 6.2 73.6 73.1 71.6 -0.46 137.2 0.00 27.39 6 24 2006 1700 8.5 73 16.1 12.3 69 7.9 73.4 72.9 71.3 -0.50 117.4 0.00 27.39 6 24 2006 1705 8.2 77 14.3 11.6 77 6.5 72.8 72.4 71.2 -0.45 49.2 0.00 27.39 6 24 2006 1710 5.9 82 15.8 9.3 83 13.7 72.7 72.2 71.1 -0.44 27.3 0.00 27.39 6 24 2006 1715 6.7 78 17.4 10.2 77 9.0 72.5 72.1 70.8 -0.43 21.8 0.00 27.39 6 24 2006 1720 4.3 92 33.2 5.6 103 26.0 72.3 72.1 70.9 -0.16 10.0 0.00 27.40 6 24 2006 1725 6.0 209 55.2 8.8 206 64.9 73.1 74.5 70.6 1.37 4.2 0.06 27.41 6 24 2006 1730 13.4 277 15.3 18.9 264 12.3 70.0 68.9 67.1 -1.08 3.9 0.16 27.42 6 24 2006 1735 10.9 237 25.8 19.1 244 15.5 66.5 66.5 65.4 -0.02 4.6 0.31 27.44 6 24 2006 1740 9.2 281 29.2 14.2 276 20.5 65.0 64.9 64.1 -0.09 8.0 0.34 27.45 6 24 2006 1745 5.8 312 16.7 10.9 302 6.3 64.2 64.0 63.4 -0.16 14.6 0.17 27.44 6 24 2006 1750 4.9 321 20.7 6.4 312 13.8 63.8 63.6 63.2 -0.22 20.1 0.07 27.43 6 24 2006 1755 2.5 231 75.6 2.9 63 70.5 63.7 63.6 63.1 -0.09 24.2 0.04 27.43 6 24 2006 1800 3.6 127 39.7 6.0 84 26.8 63.6 63.6 63.1 -0-02 35.7 0.04 27.42 6 24 2006 1805 5.0 110 20.7 6.6 75 17.3 63.9 63.8 63.6 -0.14 64.7 0.02 27.42 6 24 2006 1810 4.1 127 17.6 7.8 92 9.4 64.2 63.8 63.2 -0.43 112.9 0.02 27.42 6 24 2006 1815 3.7 115 18..0 7.5 92 10.5 63.8 63.5 62.9 -0.25 118.9 0.02 27.42 6 24 2006 1820 4.6 158 16.9 5.9 110 20.8 64.1 63.8 62.9 -0.38 107.7 0.01 27.42 6 24 2006 1825 4.5 159 13.2 6.4 135 12.2 63.2 63. 5 62.7 0.34 109.4 0.01 27.42 6 24 2006 1830 3.9 162 15.8 5.5 131 14.5 64.7 64.1 63.2 -0.59 113.3 0.01 27.42 6 24 2006 1835 2.4 167 26.3 3.1 129 17.7 63.6 63.7 63.1 0.05 106.1 0.01 27.42 6 24 2006 1840 2.2 199 26.0 2.7 138 14.2 65.4 63.9 63.5 -1.55 84.1 0.00 27.42 6 24 2006 1845 2.2 188 28.0 2.6 144 19.3 64.2 64.0 63.5 -0.19 70.7 0.00 27.42 6 24 2006 1850 2.1 189 38.0 2.1 152 19.3 63.5 64.3 63.6 0.83 68.0 0.00 27.42 6 24 2006 1855 1.5 199 34.4 1.8 155 34.4 64.1 64.2 64.0 0.07 64.3 0.00 27.42 6 24 2006 1900 2.8 238 11.9 0.8 241 25.9 63.0 63.8 64.0 0.76 34.9 0.00 27.42 6 24 2006 1905 3.4 263 16.6 3.9 296 13.3 64.2 64.1 64.1 -0.09 17.6 0.00 27.42 6 24 2006 1910 4.1 246 12.4 4.7 281 5.1 64.0 64.3 64.0 0.39 10.0 0.00 27.43 6 24 2006 1915 3.1 277 23.1 4.2 301 17.6 65.8 63.8 64.1 -1.97 6.8 0.01 27.43 6 24 2006 1920 2.8 330 15.0 3.2 332 11.6 64.4 63.7 63.7 -0.62 5.6 0.01 27.44 6 24 2006 1925 2.6 273 22.8 3.6 353 17.2 63.1 64.0 64.1 0.96 4.6 0.01 27.44 6 24 2006 1930 2.0 253 24.4 2.5 319 24.3 63.4 63.9 64.0 0.42 3.4 0.02 27.44 6 24 2006 1935 2.6 291 22.8 4.1 323 14.0 63.6 63.4 63.5 -0.14 2.5 0.02 27.44 6 24 2006 1940 3.6 254 14.8 3.5 296 13.5 64.3 64.3 63.6 -0.06 0.8 0.01 27.44 6 24 2006 1945 2.8 228 21.6 2.1 299 43.4 64.0 63. 5 63.8 -0.47 0.0 0.01 27.44 6 24 2006 1950 2.1 187 28.3 1.5 150 47.5 61.0 63.0 63.4 1.93 0.0 0.01 27.44 6 24 2006 1955 2.7 143 13.7 3.6 128 9.8 62.0 63.6 63.4 1.55 0.0 0.00 27.44 6 24 2006 2000 2.6 155 17.4 4.4 136 9.2 64.7 64.2 63.5 -0.46 0.0 0.01 27.44 Page 6 `o�0F W ATFROG dllcn rc act r.msicy,w ...oi William G.Ross Jr.,secretary Cl) North Carolina Department of Environment and Natural Resources 1 - Alan W.Klimek,P.E.Director O C Division of Water Quality May 24, 2006 D � � � I Mr. William G. Stamey,Town Manager MAY 3 0 200Town of Canton58 Park Street Canton, North Carolina 28716-4324 ASHEVEL EGRiAL'TYEGONAL SUBJECT: Town of Canton Engineering Report Influent Pump Station Flood Walls at Blue Ridge Paper Products WWTP STAG Project Dear Mr. Stamey: The Construction Grants and Loans Section has completed its technical review of the subject town of Canton's Engineering Report of the Influent Pump Station Flood Walls at Blue Ridge Paper Products WWTP. A copy of the comments resulting from this review is attached for your reference. These comments are also being sent directly to your consulting engineer, McGill &Associates, by copy of this letter. A revised Engineering Report that incorporates responses to these comments should be submitted for our review and approval as soon as possible. Providing thorough and complete responses to these review comments in a timely manner is necessary to avoid delays of the project approval. If you or your engineer have any questions or need assistance in resolving the environmental assessment comments, please call Ms. Hannah Stallings at(919) 715-6209. If you have any questions concerning technical review issues, please contact me at (919) 715-6225. Sincerely K. Lawren Horton, III, P.E., Supervisor Facilities valuation Unit ZQC:dr Attachments cc: McGill &Associates - Michael J. Waresak, P.E. DWQ Asheville Re Tonal Office Daniel Blaisdell, P.E. Zi-Qiang Chen, Ph.D. Hannah Stallings PMB/DMU/FEU/STAG Construction Grants and Loans Section One 1633 Mail Service Center Raleigh NG 27699-1633 NorthCarolina Phone:919-733-6900/FAX:919-715-62291Internet:www.nccgi.net a�R " ura//y An Equal Opportunity/Affirmative Action Employer—50%Recycled/10%Post Consumer Paper f.�/�/ ` TOWN OF CANTON Review Comments Engineering Report of Influent Pump Station Flood Walls Wastewater Treatment Plant STAG Project ,�q C May 24,2006 NOTE: Please provide a response to all of the comments on a"comment for comment" basis. Where appropriate, add or revise narrative in the text of the Engineering Report (ER) that addresses the issues discussed in the comments. In addition, the comments and responses-may be included as a part of the report (e.g. in an appendix). I. General 1. The Table of Contents should also include the tables and figures that are in the report. A descriptive title should be provided for each item, along with the page number where the tables and/or figures are located in the report. 2. Please provide documentation that the town of Canton has, or is planning to complete an agreement with Blue Ridge Paper Products concerning the town's use of the WWTP. According the U.S. EPA Region IV's STAG project guidelines, the following two (2) aspects of the agreement need to be included: 1) the town of Canton has the easement to the flood walls; 2) the town conducts the maintenance of the flood walls in the WWTP during the 20-year design period of time. 3. This information of the agreement mentioned in Item 2, in the form of a final agreement, must be provided to Construction Grants & Loans (CG&L) before plans and specifications are approved. 4. The owner and consulting engineer should be advised that after approval of the Engineering Report, there are several construction project permits, approvals, certifications, etc. that must be obtained before the project plans and specifications can be approved and the project is advertised for bids. Therefore, it is strongly recommended that preliminary work to obtain the following items, if applicable, begin as soon as possible: a. Sedimentation and Erosion Control Permit from the Division of Land Quality, or a letter from them stating that no permit is required for this project. b. 401 Water Quality Certification and Army Corps of Engineers' 404 Permit for all stream crossings, or letters from the Army Corps of Engineers and from the Wetlands 401 Certification Unit stating that none is required for this project. Page 1 of 2 1 , c. Section 10 Permit for aerial crossings of navigable waters, or a letter from the Corps stating that none is required for this project. d. A reasonable subsurface investigation that must be made available to the contractor. If it is not included in the specifications, the specifications must advise where a copy of the report can be observed. Typically, CG&L expects a boring about every 500 feet and at each road crossing for linework and at all major structures like pump stations, aeration basins, and clarifiers. II. Section B - Current Situation: 1. Pages 2 and 3: Please identify the age and condition of sewers system, associated pump stations, and any important appurtenances. 2. Page 3: Please provide a general history of overflows and bypasses of the town's wastewater system. 3. Page 8: Please provide an estimate of the current residential and commercial wastewater flows in the town, if possible. 4. Page 8: Please confirm that the town and BRPP's total current wastewater flow is 26 MGD (BRPP) +0.8 MGD (Canton) = —27 MGD. 5. Please confirm that the proposed project design will comply with NCAC 21-1.0219 - Minimum Design Requirements. (A copy of.0219 is attached for reference). IH. Section F - Current User Charges and Financial Capability Page 14: Please provide documentation to show that the$651,000 of the N.C. Hurricane Recovery Act fund(grant) has been designated and reserved solely for the proposed project. IV. Section H - Proposed Proieet Description: Please amend the following sentence on the bottom of page 16 so that it reads correctly: "The locations of the flood walls have.been,closely-flood walls." _ — - --- — -- -- — Page 2 of 2 �0 WATFRO _ Michael F.Easley,Governor \� (r William G.Ross Jr.,Secretary rNorth Camlina De arq chLoI:Envimnmen4aml' atuml Resources c.k,P.E.Director UDr rgro f Water Quality MAY 1 6 2006 � U May 12„2006 WATER DUALITY SECTION GVILLE REGIONAL OFFICE Mayor Patrick U. Smathers ASH Town of Canton — 58 Park Street Canton, North Carolina 28716-4324 SUBJECT: Review Comments Town of Canton Blue Ridge Paper Products WWTP Construction of Flood Retaining Wall STAG Project Dear Mayor Smathers: A review of the plans and specifications for the Blue Ridge Paper Products WWTP influent pump station project has been completed by the Construction Grants and Loans Section (CG&L). The comments resulting from this review are being transmitted directly to your engineer for clarification and resolution; a copy is attached for your reference. Our goal is to approve the plans and specifications as soon as possible. A thorough and timely response is necessary in order to accomplish this goal. Upon receipt of satisfactory responses from your engineer to our comments, the review of the plan documents will be completed. If you have any questions concerning this matter, please do not hesitate to contact Michelle McKay, E.I., State Project Review Engineer, at (919) 715-6217. Sincerely, A f1 � �� Cecil Madden,Jr., P.E., Supervisor Construction Grants and Loans Section Design Management Unit MM/dr Attachment to all cc's cc: Michael.J..W..aresak„P..E.,_McGill & Associates EWQ_Asheville Regiottal Offie Daniel Blaisdell, P.E. Michelle McKay, E.I. Cecil G. Madden, Jr., P.E. Don Evans STAG File Construction Grants and Loans Section One 1633 Mail Service Center Raleigh NC 27699.1633 North Carolina Phone:919-733-6900/FAX:919-715-6229/Internet:www.nccgl.nel An Equal Opportunity/Af irmative Action Employer—50%Recycled/10%Post Consumer Paper Naturally Construction Grants & Loans Section Design Management Unit Town of Canton Blue Ridge Paper Products WWTP Construction of Flood Retaining Wall Review Comments General Review 1. Provide a 401 Water Quality certification and a 404 permit associated with the proposed project or provide letters from the agencies stating none is required. 2. Please confirm that the MOC Building, shown on sheet C1, will be removed prior to the construction contract beginning. 3. Plans and specifications cannot be approved for funding prior to the approval of the Engineering Report. Review of Plans 1. Please show all property lines, construction easements, and permanent easements on the plan drawings. 2. Please show all wetlands, watercourses and drainage features within 50 feet of the proposed project. 3. What is the purpose of the proposed sluice gate in relation to the grit chamber? 4. Please show where the pilings will be located throughout the perimeter of the flood wall. 5. On sheet C2 the note under the Flood Gate Support detail states, "All flood gate supports, bolts and plates not embedded in concrete is provided by others."There is also a note pointing to this detail that states, "Flood gate support fitted in steel tubing embedded in concrete(provided by others)."The notes on this sheet appear to be contradicting each other. There are similar notes in the Flood Gate Wall Channel detail. It is also noted that there is no specification for the flood gate equipment/hardware. 6. Confirm if piping located under the flood wall foundation will be adversely affected by the flood wall. 7. Advise if piping and the granular fill surrounding it will serve as a conduit for floodwaters to enter the area to be protected. 8. Confirm that a 10-foot driving head will not send flood waters under the flood wall. Review of Specifications 1. Provide a Bid Bond. 2. Provide a Change Order Form. 3. State Statute requires Dispute Resolution including mediation. Advise where this is found in your specifications. A recommended format is available on our website at: http://www.ncc lg net/fap/plans.html. 4. The Minority Business Forms provided were outdated or incomplete. Please use all of the Minority Business Forms found on our website at: http://www.nccol.net/fap/plans.litml. 5. Please include the Minority Business Guide in the specifications. It can also be found on our website. 6. Indicate in the specifications where the pilings will be located and what method will be used for installation of the pilings. Review of Soils Report 1. The Geotechnical Report provided states that the bottom of the walls foundation will be at an elevation of 2587.5 feet and will be about five feet below ground level. The plans indicate ground level is at approximately 2582 feet. Please make the appropriate corrections. F NNA7'E eq, Michael F.Easley,Governor ' oa0 RQG a. lliiawA,;RosdsaJ,r.,:Secretary,, North Carolina Department of E0. re men and Natura�t odic §' ' r h r is W. Ima P.E.Dir >_ Diviin o ater Q ari s' As�ewlle Reg%naYbff{Fk SURFACE WATER PROTECTION March 22, 2006 Derric Brown Blue Ridge Paper Products Inc PO Box 4000 Canton NC 28716 SUBJECT: Compliance Evaluation Inspection Canton Mill Permit No:. NC0000272 Haywood County Dear Mr Brown: Enclosed please find a copy of the Compliance Evaluation Inspection Report for the inspection, which I conducted at your facility on March 16, 2006. The facility was found to be in Compliance with permit NC0000272. Please refer to the enclosed inspection report for additional observations and comments. If you or your staff, have any questions, please do not hesitate to call me at 296-4500. Sincerely, In')III u z Keith Hayn¢S Environmental Specialist Enclosure . cc: John J Pryately, ORC Central Files %+Asheville Files--.-- o`�VCarolina h!!Yl/l!f 2090 U.S.Highway 70.Swannanca,NC 28778 Telephone:(828)296-4500 Fax:(828)299-7043 Customer Service 1 877 623-6748 United States Environmental Protection Agency EPA Washington,D.C.20460 Form Approved. OMB No.2040-0057 Water Compliance inspection Report Approval expires 8-31-98 Section A: National Data System Coding(i.e., PCS) Transaction Code NPDES ydmo/day Inspection Type Inspector Fac Type 1 Iul 2 I5I 31 NC0000272 I11 121 06/03/16 I17 18Ir1 19 cl 201 I L� Remarks iJ LI 21IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII6 Inspection Work Days Facility Self-Monitoring Evaluation Rating B1 OA —Reserved- 67I 169 701 .LJ I 71 u 72 n 73 W 74 75I I I I I I I 180 . Section B: Facility Data Name and Location of Facility Inspected(For Industrial Users discharging to POTW,also Include Entry Time/Date Permit Effective Date POTW name and NPDES permit Number) Canton Mill 08:30 AM 06/03/16 05/06/01 175 Main se Exit TlmelDate Permit Expiration Date Canton HC 28716 03:30 PM 06/03/16 06/11/30 Name(s)of Onsile Represerdative(s)Ttles(s)/Phone and Fax Number(s) Other Facility Data John J Pryately/DRC/828-646-6720/ Paul Dickens/// Name,Address of Responsible Official(Title/Phone and Fax Number Contacted Derric Brown,PO Box 4000 Canton NC 28716//828-646-2318/ Yes Section C: Areas Evaluated During Inspection(Check only those areas evaluated) Flow Measurement Operations&Maintenance E Facility Site Review EfFluenttReceiving Waters Section D: Summary of'Finding/Comments Attach additional sheets of narrative and checklists as necessary) (See attachment summary) Name(s)and Signature(s)of Inspector(s) Agency/Office/Phone and Fax Numbers Dale xeith , Haynes ARC w4//828-296-4500/ J �1 0 r r ` l� Signature of Management O A Reviewer Agency/Office/Phone and Fax Numbers Date / Roger C Edward ARO WQ//828-296-4500/ 3L,2 b(p EPA Form 3560-3(Rev 9-94)Previous editions are obsolete. Page# 1 NPDES yr/mo/day Inspection Type i 3I NC0000272 I11 12I 06/03/16 I17 181CI Section D: Summary of Finding/Comments(Attach additional)LC of narrative and checklists as necessary) The facility appeared to be properly maintained and well operated. Page# 2 Permit: NC0000272 Owner-Facility: Canton Mill Inspection Date: 03/16/2006 Inspection Type: Compliance Evaluation Flow Measurement-Effluent Yes No NA NE #Is flow meter used for reporting? ■ ❑ ❑ ❑ Is flow meter calibrated annually? ■ ❑ ❑ ❑ Is the flow meter operational? ■ ❑ ❑ ❑ (If units are separated) Does the chart recorder match the flow meter? ■ ❑ ❑ ❑ Comment: Operations & Maintenance Yes No NA NE Is the plant generally clean with acceptable housekeeping? ■ ❑ ❑ ❑ Does the facility analyze process control parameters,for ex:MLSS, MCRT, Settleable Solids,pH, DO, Sludge ■ ❑ ❑ ❑ Judge,and other that are applicable? Comment: Primary Clarifier Yes No NA NE Is the clarifier free of black and odorous wastewater? ❑ ■ ❑ ❑ ' Is the site free of excessive buildup of solids in center well of circular clarified ■ ❑ ❑ ❑ Are weirs level? ■ ❑ ❑ ❑ Is the site free of weir blockage? ■ ❑ ❑ Cl Is the site free of evidence of short-circuiting? ■ ❑ ❑ ❑ Is scum removal adequate? ■ ❑ ❑ ❑ Is the site free of excessive floating sludge? ■ ❑ ❑ ❑ Is the drive unit operational? ■ ❑ ❑ ❑ Is the sludge blanket level acceptable? ❑ Cl ■ ❑ Is the sludge blanket level acceptable?(Approximately'/.of the sidewall depth) ❑ ❑ ■ ❑ Comment: The waste stream is normally black and odorous Aeration Basins Yes No NA NE Mode of operation Ext.Air Type of aeration system Is the basin free of dead spots? ■ ❑ ❑ ❑ Are surface aerators and mixers operational? ■ ❑ ❑ ❑ Are the diffusers operational? - ❑ ❑ ■ ❑ Is the foam the proper color for the treatment process? ■ ❑ ❑ ❑ Does the foam cover less than 25%of the basin's surface? ■ fl ❑ ❑ Page# 3 Permit: NC0000272 Owner-Facility: Canton Mill Inspection Date: 03/1612006 Inspection Type: Compliance Evaluation Aeration Basins _ Yes No NA NE Is the DO level acceptable? ■ ❑ ❑ ❑ Is the DO level acceptable?(1.0 to 3.0 mg/I) ■ ❑ ❑ ❑ Comment: Due to the change in location of the waste stream from the acid sewer, three of the four basins are now in use. Secondary Clarifier Yes No NA NE Is the clarifier free of black and odorous wastewater? ■ ❑ ❑ ❑ Is the site free of excessive buildup of solids in center well of circular clariflel? ■ ❑ ❑ ❑ Are weirs level? ■ ❑ ❑ ❑ Is the site free of weir blockage? ■ ❑ ❑ ❑ Is the site free of evidence of short-circuiting? ■ ❑ ❑ ❑ Is scum removal adequate? ■ ❑ ❑ ❑ Is the site free of excessive floating sludge? ■ ❑ ❑ ❑ Is the drive unit operational? ■ ❑ ❑ ❑ Is the return rate acceptable(low turbulence)? ■ ❑ ❑ ❑ Is.the overflow clear of excessive solids/pin floc? ■ ❑ ❑ ❑ Is the sludge blanket level acceptable?(Approximately%of the sidewall depth) ■ ❑ ❑ ❑ Comment: Clarifier#6 is down for the winter; however, efflglnt from the#5 clarifier is being pumped at a rate of 200,000 gallons per day, over to#6 during this process. Page# 4 NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross,Jr., Secretary.... Alan W. Klimek, P.E., Director March 8,2006 I Paul DickensBlue Ridge Paper Products, Inc. MAR 2 O 2006P.O. Box 4000 Canton, NC 28716 j WATER QUALITY SECTIONSubject: RenewalHEwIRECIOrJeL OFFICE NPDES Permit NC0000272 Canton Mill Haywood County Dear Permittee: Your NPDES permit expires on November 30,2006. Federal (40 CFR 122.41)and North Carolina(15A NCAC 2H.0105(e))regulations require that permit renewal applications must be filed at least 180 days prior to expiration of the current permit. If you have already mailed your renewal application,you may disregard this notice. To satisfy this requirement,your renewal package must be sent to the Division postmarked no later than June 3,2006. Failure to request renewal by this date may result in a civil assessment of at least$500.00. Larger penalties may be assessed depending upon the delinquency of the request. If any wastewater discharge will occur after November 30, 2006,the current permit must be renewed. Discharge of wastewater without a valid permit would violate North Carolina General Statute 143-215.1; unpermitted discharges of wastewater may be assessed civil penalties of up to$25,000 per day. If all wastewater discharge has ceased at your facility and you wish to rescind this permit, contact me at the telephone number or address listed below. Use the enclosed checklist to complete your renewal package. The checklist identifies the items you must submit with the permit renewal application. If you have any questions, please contact me at the telephone number or e-mail address listed below. Sincerely, - Charles H.Weaver,Jr. NPDES Unit cc: Central Files eville egrona ffig'{SorfacejW er ro ec ion NPDES File 1617 Mail Service Center,Raleigh,North Carolina 27699-1617 One 512 North Salisbury Street,Raleigh,North Carolina 27604 NorthCarolina Phone: 919 7335083,extension 5111 FAX 919 733-07191 charles.weaver@ncmail.net naturally An Equal Opportunity/Affirmative Action Employer-50%Recycled/10%Post Consumer Paper NPDES Permit NC0000272 . Canton Mill Haywood County The following items are REQUIRED for all renewal packages: o A cover letter requesting renewal of the permit and documenting any changes at the facility since issuance of the last permit. Submit one signed original and two copies. o The completed application form (copy attached), signed by the permittee or an Authorized Representative. Submit one signed original and two copies. o If an Authorized Representative (such as a consulting engineer or environmental consultant) prepares the renewal package, written documentation must be provided showing the authority delegated to any such Authorized Representative (see Part II.B.1l.b of the existing NPDES permit). o A narrative description of the sludge management plan for the facility. Describe how sludge (or other solids) generated during wastewater treatment are handled and disposed. If your facility has no such plan (or the permitted facility does not generate any solids), explain this in writing. Submit one signed original and two copies. The following items must be submitted by any Municipal or Industrial facilities dischargiagg process wastewater: Industrial facilities classified as Primary Industries (see Appendices A-D to Title 40 of the Code of Federal Regulations,Part 122) and ALL Municipal facilities with a permitted flow>_ 1.0 MGD must submit a Priority Pollutant Analysis (PPA)in accordance with 40 CFR Part 122.21. The above requirement does NOT apply to privately owned facilities treating 100% domestic wastewater, or facilities which discharge non process wastewater (cooling water, filter backwash, eta) PLEASE NOTE: Due to a change in fees effective January 1, 1999, there is no renewal fee required with your application package. Send the completed renewal package to: Mrs. Carolyn Bryant NC DENR / DWQ / Point Source Branch 1617 Mail Service Center Raleigh, NC 27699-1617 BLUE RIDGE PAPER PRODUCTS INC. J MAR ] 1 M11A March 29, 2004 MAR I LYVt WATER QUALITY SECTION North Carolina Department of Environment ASHEVILLE REGIONAL OFFICE and Natural Resources Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Attn: Central Files Re: Best Management Practices 2003 Annual Report Please find attached the data summary of Best Management Practices (BMP) daily monitoring for Blue Ridge Paper Product's Inc., Canton Mill. This submission is required by Special Condition A.(6.) Best Management Practices, Section E4 and Section F1, of the mill's NPDES Permit No. NC0000272. The Canton Mill's BMP Plan specifies that investigative action will be performed when the Primary Influent Lower Action Level of 70,322 Ibs/day of True Color is exceeded for two consecutive days. Investigative action was conducted for the five Lower Action Level exceedances in 2003, listed below. Date Primary Influent Color 10-Mar-03 76,138 11-Mar-03 71,852 15-Mar-03 75,535 16-Mar-03 72,862 17-Mar-03 71,786 29-Mar-03 83,509 30-Mar-03 73,795 31-Mar-03 80,407 01-Apr-03 76,453 02-Apr-03 89,936 06-May-03 73,630 07-May-03 74,328 29-Sep-03 82,961 30-Sep-03 72,447 The Canton Mill's BMP Plan specifies that investigative and corrective action will be performed when the Primary Influent Upper Action Level of 78,609 Ibs/day of True Color is exceeded for two consecutive days. Investigative and corrective actions were conducted for the two Upper Action Level exceedances in 2003, listed below. 175 Main Street • P.O. Box 4000 Canton, North Carolina 28716 • Phone:828-646-2000 Raising Your Expectations BMP 2003 Annual Report Page 2 Date Primary Influent Color 27-Jan-03 146,106 28-Jan-03 99,510 06-Apr-03 146,214 07-Apr-03 156,040 The Canton Mill's BMP Plan specifies that immediate investigative and corrective action will be performed when the Primary Influent Out-of-Control Level of 92,734 Ibs/day of True Color is exceeded for one day. Investigative and corrective actions were conducted for the 10 Out-of-Control Level exceedances in 2003, listed below. Date Primary Influent Color 27-Jan-03 146,106 (also counted in Upper Action Level, above) 28-Jan-03 99,510 (also counted in Upper Action Level, above) 06-Apr-03 146,214 (also counted in Upper Action Level, above) 07-Apr-03 156,040 (also counted in Upper Action Level, above) 13-Apr-03 127,561 28-Apr-03 148,118 24-May-03 121,118 12-Jun-03 101,511 12-Aug-03 176,230 03-Oct-03 118,309 A table of the BMP Action Level exceedances and corresponding corrective actions is attached. Please call Paul Dickens (828) 646-6141 or me at (828) 646-6855 if you have any questions or concerns regarding this information. Sincerely, Axf/ven� 5 Michael Koerschner, P.E. Paul Dickens, P.E. Environmental Engineer Environmental Manager Xc: Keith Haynes Forrest Westall ''')03 - PRIMARY INFLUENT COLOR APri Inf Pri Inf Pri Inf Pri Inf Pri Inf Pri Inf ; Pri Inf Color Color Color Color Color Color Color June "Ib/day' July "lb/day" August "lb/day" September "lb/day" October "Ib/day" November "Ib/day" December "Ib/day" 6/1/03 55338 7/1103 55644 8/1103 56315 9/110 40881 10/1/03 35257 11/1103 48333 1211/03 40824 612/03 46478 7/2/03 67880 8/2103 55701 9/2/03 34941 10/2103 63677 11/2/03 44193 12/2/03 58568 6/3103 39437 713/03 65173 8/3/03 66159 9/3/03 56227 1013/03 118309 11/3/03 59109 1213/03 62513 614/03 45013 7/4/03 52923 8/4/03 53135 9/4103 65237 10/4/03 42936 11/4/03 43239 12/4103 45916 6/5/03 55266 7/5103 54973 8/5/03 53323 9/5/03 51884 10/5/03 52630 11/5103 66578 12/5103 59811 6/6103 45664 7/6/03 64809 8/6103 39905 9/6/03 35695 10/6/03 59601 11/6103 34254 1216/03 42908 6/7103 78838 717/03 63572 8/7/03 50545 9/7/03 49798 10/7/03 39489 11M03 35725 1217103 42109 618/03 49647 7/8/03 43393 8/8103 36558 9/8/03 51724 10/8/03 22821 11/8/03 27074 1218103 56898 619/03 56032 719/03 33313 8/9/03 42298 9/9103 47119 10/9/03 54463 11/9/03 36930 12/9103 52718 6/10103 53644 7/10103 35235 8110/03 38401 9/10103 55953 10/10/03 55377 11/10/03 27647 12/10/03 37490 6/11/03 35721 7/11103 69210 8111/03 43528 9/11/03 41400 10/11/03 36714 11/11/03 49283 12/11/03 29355 6/12/03 101511 7/12J03 72783 8/12/03 176230 9/12/03 36400 10/12/03 54002 11/12/03 50747 12/12/03 32450 /13103 57205 6/13103 26502 7/13/03 64794 8/13/03 32333 9113/03 46576 10/13/03 54908 11/13/03 41353 12/13/03 23798 /14/03 56311 6/14/03 39058 7/14/03 63388 8114/03 37012 9/14/03 52159 10/14/03 64448 11/14/03 50497 12/14/03 43562 5/15/03 34667 6/15103 59774 7/15/03 58551 8115/03 33040 9/15/03 30794 10/16/03 69848 11/15/03 30483 12/15/03 36566 5/16/03 28200 6/16/03 45362 7/16/03 62239 8/16103 38159 9/16/03 60548 10/16/03 52979 11/16/03 57663 12/16/03 41847 5 5/17/03 58351 6/17/03 47298 7/17/03 43155 8/17/03 59340 9/17/03 62903 10/17/03 W07 11/17/03 45089 12/17/03 47105 /83 5/18/03 39124 6118/03 57054 7118/03 81565 8/18103 62970 9/18/03 61858 10/18/03 40307 11/18/03 48812 12/18/03 50844 /147 5/19103 46687 6/19/03 77673 7119/03 69085 8119/03 60800 9119/03 54391 10/19/03 43679 11/19/03 48853 12/19/03 47038 288 5/20/03 45979 6/20/03 62118 7120/03 77602 8/20/03 54531 9/20/03 67836 10/20/03 62187 11/20/03 55523 12120/03 48440 3207 5/21/03 41770 6/21/03 36623 7121/03 41376 8/21/03 56467 9/21/03 42701 10/21/03 39996 11/21/03 46359 12/21/03 53777 67389 5/22/03 52573 6/22/03 64529 7/22/03 46742 8/22103 51968 9122/03 53834 10/22103 29175 11/22/03 58775 12/22/03 40016 58477 5/23/03 54328 6/23/03 53042 7/23/03 61094 8/23/03 37753 9/23103 54979 10/23/03 38677 11/23/03 34793 12/23/03 35655 59499 5/24/03 121118 6/24/03 49413 7/24/03 59667 8/24/03 42747 9/24/03 43439 10/24/03 51879 11/24/03 53243 12124/03 37243 73965 5/25/03 64661 6125/03 60383 7/25/03 42111 8/25/03 65712 9/25/03 51752 10/25/03 52853 11/25/03 88707 12/25/03 58786 59384 5/26/03 71267 6/26/03 48909 7/26/03 52M 8126/03 44211 9/26/03 54106 10/26/03 60309 11/26/03 59696 12/26/03 48748 /3 67533 5/27/03 44641 6/27/03 52658 7/27/03 47404 8/27/03 72875 9/27/03 52563 10/27/03 64519 11/27/03 56691 12/27/03 57986 /03 148118 5/28/03 54662 6/28/03 56176 7/28/03 41062 8128/03 58507 9128/03 51465 10/28103 59728 11/28/03 53898 12128/03 32145 d/03 65650 5/29/03 43453 6/29/03 45572 7/29/03 40768 8/29/03 53900 9/29/03 82961 10/29/03 38302 11/29/03 46702 12/29/03 32983 �30103 63243 5/30103 59257 6/30103 55983 7/30/03 45239 8/30/03 47811 9/30103 72447 10/30/03 38296 11/30/03 61847 12130/03 32201 �� 5/31/03 49327 7/31/03 46128 8131/03 48997 1011/03 10/31/03 52310 1211/03 12/31/03 31688 2003 BMP Action Level Exceedances and Corresponding Corrective Actions Dates Primary Influent Color BMP/Non-BMP Corrective Action A broken coupling in the Pine MC pump caused stock to back up and overflow from the Pine Surge Tank. The overflow was not detected because the operator did not receive a 27-Jan-03 146,106 high level alarm. It was later determined that the level transmitter had frozen. The broken 28-Jan-03 99,510 BMP coupling and the level transmitter were both replaced. The Pine Secondary Knotter plugged and liquor flushed to the sewer. The Knotter was 10-Mar-03 76,138 BMP and Non- unplugged and the problem was corrected. Color from the Pine Bleach plant and 11-Mar-03 71,852 BMP carryover in the evaporators also contributed to these elevated color days. 15-Mar-03 75,535 Recovery area had to clean out East Unoxidized Storage tank. A temporary dam was 16-Mar-03 72,862 built to contain the tank material while it was being hauled to the landfill. Some of the 17-Mar-03 71,786 BMP material leached into the sewer over the three day period causing elevated color. 29-Mar-03 83,509 30-Mar-03 73,795 31-Mar-03 80,407 01-Apr-03 76,453 There were no BMP events during this period. Color was elevated due to Sewer 02-Apr-03 89,936 Non-BMP Generated Color and poor MRP Closure on March 30th and March 31st, and April 2nd. These elevated colors resulted from a Cold Mill Outage shutdown where many tanks and lines were emptied and cleaned for required maintenance. A Cold Mill Outage occurs 06-Apr-03 146,214 once every 6-7 years and much of the material was caught in the offline, spare primary 07-Apr-03 1 156,040 BMP clarifier.All tanks were"run down"to the lowest levels possible prior to emptying. During start-up from the Cold Mill outage, the Hardwood Fiberline experienced losses that are typically recovered by piping to the Pine Blow Tower. However, the Pine Fiberline started up late and was not able to receive the material. Due to the extensive nature of the Cold Mill Outage, there was not sufficient space available in the offline, spare primary 13-Apr-03 127,661 1 BMP 1clarifier on this day. A valve failure on one of the Evaporator Effects caused large amounts of carryover into the normally clean combined condensate. This condensate was being used on the Pine Quaternary Screen Rejects which is normally sewered. The problem was corrected by 28-Apr-03 148,118 BMP replacing the valve in the Evaporator Effect. 06-May-03 73,630 There were no BMP events during this period. Again, color was elevated due to Sewer 07-May-03 74,328 Non-BMP Generated Color. This elevated color resulted from problems with the Pine Eo washer that caused increased amounts of Eo bleach plant filtrate to be sewered.Also, during a scheduled maintenance outage, the 3rd Cyclone wash from#10 Recovery Boiler was collected in the Non-BMP and offline, spare clarifier and later fed into the system at a rate that was not disruptive to the 24-May-03 121,118 BMP Wastewater Treatment Plant. Washing out the Chloride Removal Process caused elevated Primary Influent Color. There were no detrimental impacts on the Wastewater Treatment plant from this 12-Jun-03 101,511 BMP maintenance procedure. The Recovery area's Pump Tank was plugged, therefore the liquor feed to the cyclones was jumpered around the storage pumps that normally feed the cyclones. During a scheduled maintenance outage, the Recovery Boiler's level control valve was accidentally in automatic so,when the level in the cyclones dropped due to the cyclone wash, liquor from the jumpered line went into the cyclone and to the sewer with the wash material. 12-Aug-03 176,230 BMP Discussions were held with all crews to ensure the proper procedure was understood. This elevated color resulted from a Semi-annual Outage that involved maintenance on 29-Sep-03 82,961 both Fiberlines. Due to the extended nature of this outage, not all material could be 30-Sep-03 72,447 recovered. There was no detrimental impact on the Wastewater Treatment Plant. This elevated color also resulted from the extended Semi-annual Outage. To increase recovery capacity in the mill the Boilout Tank was diverted to the offline, spare clarifier 3-Oct-03 118,309 BMP and later fed into the Wastewater Treatment Plant system at a slow, non-disruptive rate. BLUE RIDGE PAPER PRODUCTS INC. CERTIFIED MAIL RETURN RECEIPT REQUESTED 7099 3220.0007,6013 19 January 2006 _ [SCE VE Mr. Roger C. Edwards D Regional Supervisor JAN 2 3 2006 Surface Water Protection North Carolina Department of Environment and Natural Resources WATER QUALITY SECTION Division of Water Quality ASHEVIL-LE REGIONAL OFFICE Asheville Regional Office 2090 US Highway 70 Swannanoa, North Carolina 28778 Subject: Notice of Violation NOV-2005-L-0561 NPDES NC0000272 Blue Ridge Paper Products Inc Canton Mill Haywood County Dear Mr. Edwards: Blue Ridge Paper Products Inc. received the subject Notice of Violation (NOV) dated 12 Jan 2006. The NOV concerns maximum day BOD5 excursions on 21 & 22 Oct 2005. These excursions were reported to Mr. Keith Haynes of your office by telephone and e-mail on 27 Oct 2005 as soon as we received and confirmed the daily wastewater analytical results. Mr. Haynes inspected the Canton Mill wastewater treatment facilities on 31 Oct 2005. On 1 Nov 2005, Blue Ridge Paper submitted a written report documenting the 18 Oct 2005 mill steam and power failure and related treatment process upsets that caused the daily BOD5 excursions as well as corrective actions taken by the Canton Mill. A copy of this report is attached. Prior to knowledge of the BOD excursions, Blue Ridge Paper had advised your-office by e-mail about the unplanned mill outage, mill restart and related process issues. The BOD5 excursions on 21 &22 Oct 2005 were just above the daily maximum limit. Blue Ridge Paper completed October 2005 with monthly average BOD5 within limits as follows: Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations Roger C Edwards, NC DENR ARO DWQ 19 Jan 2006, Page 2 October 2005 SE BOD5 Average=3173 lbs/day Monthly Limit= 3205 lbs/day Daily and monthly average secondary effluent BOD5 during November and December 2005 were well within permit limits. Blue Ridge Paper Products properly responded to the 18 Oct 2005 unplanned mill outage and related treatment process upsets. We minimized the impact of these events and completed the month within permit limits. The two daily BOD5 excursions in October 2005 were a single, special-cause event. Subsequent daily and monthly wastewater treatment performance was well within permit limits. Please contact us if you need additional information. Sincerely, Paul S. Dickens John J. Pryately Manager, Environmental Affairs Wastewater Supervisor and Operator in Charge 828-646-6141 828-646-6720 dickep@blueridgepayer.com pr}_atj@blueridgepaper.com Attachment: 1 Nov 2005 BOD5 Excursion Report Blue Ridge Paper Products Inc. -Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations Roger C Edwards, NC DENR ARO DWQ 19 Jan 2006, Page 3 Distribution: C. File—Water Regulatory File- Water Bob Shanahan Bob Williams Jay Clary Michael Ferguson Lori Cooper Glenn Rogers Randy Medford Billy Clarke—Roberts & Stevens Blue Ridge Paper Products Inc. - Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations 1�. BLUE RIDGE PAPER PRODUCTS INC. 1 November 2005 CERTIFIED MAIL RETURN RECEIPT REQUESTED 7099 3220 0007 0371 5856 Mr. Keith Haynes North Carolina Department of Environment and Natural Resources Asheville Regional Office Division of Water Quality 2090 US Highway 70 Swannanoa,North Carolina 28778 Subject: NPDES.Permit#NC 0000272 Daily Maximum BOD Excursions Blue Ridge Paper Products Inc Canton Mill Dear Mr. Haynes: In accordance with Part E.D.6.a of the subject permit,Blue Ridge Paper Products Inc. is reporting maximum day BOD effluent limit excursions for October 21, 2005 and October 22, 2005. This letter follows our telephone calls to you on October 27 and October 28, 2005 and satisfies the five-day written report requirement. You visited the Canton Mill and inspected our wastewater treatment facilities on October 31, 2005. As you are aware;the Canton Mill experienced a steam and power system failure on the morning of October 18, 2005. This event caused a one-day unplanned mill outage. Our wastewater treatment plant was not directly affected by the mill outage, but organic load to the activated sludge process was reduced during the two days that it took to fully restart the mill and balance out wastewater flows and loadings. On the morning of October 20, 2005 the mill's foul condensate stripper system experienced an internal mechanical failure that required removing the stripper from service for repair. During stripper repair, the full foul condensate flow was routed to our wastewater plant for treatment. The sewered foul condensate created a step increase in organic load to the activated sludge system. The nature of the organic load also changed. The activated sludge system responded with rapid growth producing a young sludge with dispersed solids that did not settle well. Total suspended solids in the secondary effluent were elevated on October 21 and 22. BOD results for those days were elevated as well. Blue Ridge Paper Products 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations Mr. Keith Haynes, NC-DENR 1 November 2005,Page 2 Both the mill's air and wastewater permits allow for up to 10 percent stripper downtime.related to maintenance. Repairs to the stripper after the October 20, 2005 failure required 4.5 days including 36 hours to purge the stripper column prior to entry. Outside contract resources were needed to complete repairs. These resources and supplies were obtained as quickly as possible by the mill. The crews worked overtime on Saturday and Sunday October 23 and 24 to complete repair and restore the stripper to full operating condition. The foul condensate stripper was placed back into service on Monday October 25, 2005. Secondary effluent data for the power outage and stripper outage periods are listed below. Please note that the maximum day effluent BOD values on October 21 and 22, 2005 are less than 120 percent of the daily maximum permit limit. SE TSS, SE TSS, SE BOD5, SE BOD5, Date mg/1 Ibs/da m lbs/day Event/notes 10/17/05 20.0 4435 8.30 1841 normal stripper operation 10/18/05 34.0 6343 11.68 2179 mill power failure at... 0100, mill down for 1 day 10/19/05 43.0 10,228 13.31 3166 mill restarting 10/20/05 56.0 13,339 18.26 4369 stripper failure, down for repair at— 1130 10/21/05 73.0 18,167 46.20 11,498 turbid effluent 10/22/05 60.0 13,520 51,60 11,673 turbid effluent 10/23/05 64.0 13,984 35.51 7,759 effluent improving 10/24/05 64.0 14,166 37.05 8201 effluent improving 10/25/05 45.0 10,159 20.64 4660 stripper back on line 10/26/06 24.0 5302 9.46 2090 normal stripper operation restored Limit,Daily NA 49,560 NA 10,897 Permit limits -Part. Maximum I.A.(1), outfall 001 In the past, the Canton Mill wastewater treatment facilities have assimilated and treated similar foul condensate flows during stripper maintenance outages without an effluent BOD excursion. We were surprised with the BOD results during this outage and conducted a process incident review on October 28, 2005. Blue Ridge Paper Products Inc. 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raicinn Vnur Fvn.rfa inns Mr. Keith Haynes, NC-DENR 1 November 2005, Page 3 I We believe that the effluent BOD excursions on October 21 and 22, 2005 are related to the unplanned outage of the foul condensate stripper for emergency maintenance. There is one significant difference compared to past stripper outages—prior to this outage we ran the foul condensate stripper at a higher daily percent stripped rate in an attempt to reduce third-party odor complaints related to foul condensates management within the mill. Prior to May 2005, the Canton Mill operated the foul condensate stripper with a daily target rate of 95 percent of foul condensates stripped and burned in our lime kilns. Excess foul condensates sewered were 25 gallons-per-minute (gpm) on an average daily basis. Based on odor study work shared with the DENR ARO in June 2005, the Canton Mill adjusted foul condensate stripper operation to a daily target rate of 99 percent stripped and less than 5 gpm sewered. As a result of this change and other changes related to in-mill control of color, the BOD load to secondary treatment after May 2005 dropped approximately 12,000 lbs/day. We are currently operating below the design organic load for the Canton Mill secondary treatment system. The mill has been carrying both a lower total inventory of activated sludge and a lower fraction of bacteria that are well assimilated to treating foul condensates. When the full foul condensate flow was routed to wastewater treatment on the afternoon of October 20, 2005, the activated sludge system took longer than in the past to respond to the change in organic loading. Aeration basin dissolved oxygen levels did not substantially drop on October 21 and 22, so the wastewater operators did not have any immediate indication of a treatment process upset. Since effluent BOD is a lagging indicator, the treatment process upset was over before process control actions could betaken. Blue Ridge Paper will continue to review the October 2005 stripper outage and determine appropriate ways to overcome treatment limitations from lower activated sludge inventory. As Blue Ridge Paper continues to find ways to operate its Canton mill at higher closure rates for odor and color control, some adverse effects of lower organic loading to the wastewater treatment plant are becoming apparent. Blue Ridge remains committed to current odor and color control strategies and will remain diligent in efforts to operate within the limits of those strategies while avoiding disruptions to wastewater treatment. Please contact us if you have questions. Sincerely, Paul S. Dickens John J. Pyrately Manager,Environmental Affairs Wastewater Supervisor& Operator-in-Charge dickep@blueridgepaper.com pryatj@blueridgepaper.com 828-646-6141 828-646-6720 Blue Ridge Paper Products lnc. 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raicinn Vnur Fvnacfafinnc aoF wArF90 Michael F.Easley,Governor William G.Ross Jr.,Secretary \0 G North Carolina Department of Environment and Natural Resources 0 r Alan W.Klimek,P.E.Director _{ Division of Water Quality � Y Asheville Regional Office SURFACE WATER PROTECTI January 12, 2006 D CERTIFIED MAIL JAN 17, 2006 RETURN RECEIPT REQUESTED 7005 0390 00013552 8770 BLUE RIDGE PAPER PRODUCTS INC Blue Ridge Paper Products Inc BHS DEPARTMENT PO Box 4000 Canton NC 28716 Subject: NOTICE OF VIOLATION NOV-2005-LV-0561 Permit No. NC0000272 Canton Mill Haywood County Dear Mr. Brown: A review of Canton Mill's monitoring report for October 2005 showed the following violations: Parameter Date Limit Value Reported Limit Type Value BOD, 5-Day (20 Deg. C) 10/21/05 10,897 11,498 Ibs/day Daily Ibs/day Maximum Exceeded BOD, 5-Day (20 Deg. C) 10/22/05 10,897 11,673 Ibs/day Daily Ibs/day Maximum Exceeded Remedial actions should be taken to correct this problem. The Division of Water Quality may pursue enforcement action for this and any additional violations of State law. To prevent further action, carefully review these violations and deficiencies and respond in writing to this office within 15 working day of receipt of this letter. You should address the causes of non- compliance and all actions taken to prevent the recurrence of similar situations. If you should have any questions, please do not hesitate to contact Keith Haynes at 296-4500. Sincerely, R ger C. Edwards, Regional Supervisor 9 P Surface Water Protection Enclosure cc: WQ Central Files 2090 U.S.Highway 70, Swannanoa,N.C. 28778 8281296-4500(Telephone) 8281299-7043(Fax) Customer Service 877-623-6748 No�thCarolina 'A ..t..,.,.//.i �C�W QT 90 lichael F. 5s1E1,Governor liliam G. ossJr,Secretary r pg�"o—"tea \0 0 North Carolina Dep�hment oflwironmenrand MIResources an W.Klimek,P.E.Director --I Division of Water Quality O . Y Asheville Regional Office SURFACE WATER PROTECTION January 12, 2006 CERTIFIED MAIL RETURN RECEIPT REQUESTED 7005 0390 00013552 8770 Blue Ridge Paper Products Inc PO Box 4000 Canton NC 28716 Subject: NOTICE OF VIOLATION NOV-2005-LV-0561 Permit No. NC0000272 Canton Mill Haywood County Dear Mr. Brown: A review of Canton Mill's monitoring report for October 2005 showed the following violations: Parameter Date Limit Value Reported Limit Type Value BOD, 5-Day (20 Deg. C) 10/21/05 10,897 11,498 Ibs/day Daily Ibs/day Maximum Exceeded BOD, 5-Day (20 Deg. C) 10/22/05 10,897 11,673 Ibs/day Daily Ibs/day Maximum Exceeded Remedial actions should be taken to correct this problem. The Division of Water Quality may pursue enforcement action for this and any additional violations of State law. To prevent further action, carefully review these violations and deficiencies and respond in writing to this office within 15 working day of receipt of this letter. You should address the causes of non- compliance and all actions taken to prevent the recurrence of similar situations. If you should have any questions, please do not hesitate to contact Keith Haynes at 296-4500. Sincerely, R ger C. Edwards, Regional Supervisor 9 P Surface Water Protection Enclosure cc: WQ Central Files 2090 U.S.Highway 70, Swannanoa,N.C. 28778 828/296-4500(Telephone) 828/299-7043(Fax) Customer Service 877-623-6748 NorsthCarol;na eBLUE RIDGE D PAPER PRODUCTS INC. J AN 17 2006 Certified Mall WATER QUALITY SECTION . Return Receipt Request d ASHEVILLE REGIONAL OFFICE 12 January 2006 7099 3220 0007 0371 5975- > t Mr. Alan Klimek Division of Water Quality North Carolina Department of Environment and Natural Resources 1617 Mail Service Center Raleigh, NC 27699-1617 _ Subject: Extensions to Permit Required Reports NPDES Permit No. NC0000272 Blue Ridge Paper Products Inc. Canton, North Carolina Dear Mr. Klimek: Blue Ridge Paper Products requests an extension to the March 1, 2006 due date of the Color Variance report required in Part I, Condition A.(8.),Paragraph 10 of NPDES Permit No. NC0000272. In addition, Blue Ridge requests an extension to the May 1,2006 due date of the 316a Balanced and Indigenous Species Study required by Part I, Condition A.(13.) of NPDES Permit No. NC0000272. Blue Ridge requests that both reports be submitted with the NPDES permit renewal application due on May 31, 2006. Due to high flow conditions in the Pigeon River this past summer, the field work for the 316a Study was delayed. As a result, the schedule for the 316a Study is approximately six weeks behind schedule. Blue Ridge will require the information in the final version of the 316a Study to complete the Color Variance report as well as the permit renewal application. Therefore, Blue Ridge requests a May 31, 2006 due date for the Color Variance and 316a Study reports. Please contact us if you have any questions. Sincerely, J. Glenn Rogers Paul S. Dickens Water Compliance Coordinator Manager, Environmental Affairs 828-646-2874 828-646-6141 rogerg@blueridgepaper.com dickep@blueridgepaper.com Blue Ridge Paper Products -Environmental Group 175 Main Street o PO Box 4000 Canton, North Carolina 28716 D 828-646-2000 Raising Your Expectations ..yi N VA Mr. Alan W. Klimek, NC DENR DWQ 12 January 2006, Page 2 cc: CRoger Edwards Regional Supervisor Division of Water Quality North Carolina Department of Environment and Natural Resources Asheville Regional Office 2090 US Highway 70 Swannanoa, North Carolina 28778 Susan Wilson Environmental Supervisor _ Division of Water Quality North Carolina Department of Environment and Natural Resources 1617 Mail Service Center Raleigh, NC 27699-1617 Sergei Chemikov Environmental Engineer Division of Water Quality North Carolina Department of Environment and Natural Resources 1617 Mail Service Center Raleigh, NC 27699-1617 D. Keith Haynes Environmental Specialist Division of Water Quality North Carolina Department of Environment and Natural Resources Asheville Regional Office 2090 US Highway 70 Swannanoa, North Carolina 28778 Internal Distribution: C. File Water Engr File B. Shanahan M. Ferguson D. Brown B. Williams J. Clary J. Pryately Blue Ridge Paper Products -Environmental Group 175 Main Street m PO Box 4000 Canton, North Carolina 28716 0 828-646-2000 Raising Your Expectations � D e , BLUE RIDGE JAN 17 2006 PAPER PRODUCTS INC. ,. WATER QUALITY SECTION! Certified Mall ASHEVILLE REGIONAL OFFICE Return Receipt Requested 12 January 2006 7099 3220 0007 0371 5979' ' I i Mr. Alan Klimek Division of Water Quality North Carolina Department of Environment and Natural Resources 1617 Mail Service Center Raleigh, NC 27699-1617 Subject: Extensions to Permit Required Reports NPDES Permit No. NC0000272 Blue Ridge Paper Products Inc. Canton, North Carolina Dear Mr. Klimek: Blue Ridge Paper Products requests an extension to the March 1, 2006 due date of the Color Variance report required in Part I, Condition A.(8.), Paragraph 10 of NPDES Permit No. NC0000272. In addition, Blue Ridge requests an extension to the May 1, 2006 due date of the 316a Balanced and Indigenous Species Study required by Part I, Condition A.(13.) of NPDES Permit No. NC0000272. Blue Ridge requests that both reports be submitted with the NPDES permit renewal application due on May 31, 2006. Due to high flow conditions in the Pigeon River this past summer, the field work for the 316a Study was delayed. As a result, the schedule for the 316a Study is approximately six weeks behind schedule. Blue Ridge will require the information in the final version of the 316a Study to complete the Color Variance report as well as the permit renewal application. Therefore, Blue Ridge requests a May 31, 2006 due date for the Color Variance and 316a Study reports. Please contact us if you have any questions. Sincerely, J. Glenn Rogers Paul S. Dickens Water Compliance Coordinator Manager, Environmental Affairs 828-646-2874 828-646-6141 rogerg@blueridgepaper.com dickep@blueridgepaper.com Blue Ridge Paper Products -Environmental Group 175 Main Street D PO Box 4000 Canton, North Carolina 28716 o 828-646-2000 Raising Your Expectations Mr. Alan W. Klimek, NC DENR DWQ 12 January 2006, Page 2 cc: Roger Edwards Regional Supervisor Division of Water Quality North Carolina Department of Environment and Natural Resources Asheville Regional Office 2090 US Highway 70 Swannanoa, North Carolina 28778 Susan Wilson Environmental Supervisor Division of Water Quality North Carolina Department of Environment and Natural Resources 1617 Mail Service Center Raleigh, NC 27699-1617 Sergei Chernikov Environmental Engineer Division of Water Quality North Carolina Department of Environment and Natural Resources 1617 Mail Service Center Raleigh, NC 27699-1617 D_ . Keith, dynes nvironmental Specialist Division of Water Quality North Carolina Department of Environment and Natural Resources Asheville Regional Office 2090 US Highway 70 - - Swannanoa, North Carolina 28778 Internal Distribution: C. File Water Engr File B. Shanahan M. Ferguson D. Brown B. Williams J. Clary J. Pryately Blue Ridge Paper Products -Environmental Group 175 Main Street o PO Box 4000 Canton, North Carolina 28716 0 828-646-2000 Raising Your Expectations BLUE RIDGE �LJJ PAPER PRODUCTS INC. DEC — 8 2005 December 5, 2005 WATER QUALITY SECTION CERTIFIED MAIL RETURN RECEIPT REQUESTED 7099 3220 0007 0371 5924 Mr. D. Keith Haynes North Carolina Department of Environment and Natural Resources Division of Water Quality 2090 U.S. Highway 70 Swannanoa, NC 28778 Re: NPDES NO. NC0000272 Certification in Lieu of Monitoring for Chloroform— Process Parameter Exceedance Blue Ridge Paper Products, Inc. Canton, NC In accordance with NPDES Permit No. NC0000272 and 40 CFR 430.02(f)(6)(i)(A), Blue Ridge Paper Products is hereby notifying the Division of Water Quality (DWQ) of a process parameter exceedance on the hardwood fiberline that occurred on November 9, 2005. As approved by the DWQ on August 16, 2005 Blue Ridge monitors certain process parameters (pH of the first C102 bleaching stage, kappa factor of the first CI02 bleaching stage, and total bleach line CI02 application rate) for its certification in lieu of monitoring for chloroform. In this case, the maximum allowable pH value of the 1"t CI02 stage for the hardwood fiberline was exceeded on November 9, 2005 (see Attachment 1). In accordance with 40 CFR 430.02(f)(6)(i)(B), Blue Ridge Paper Products is demonstrating compliance with the applicable chloroform standard by submitting the results of one sample taken from the hardwood fiberline effluent on November 14, 2005 (see Attachment II). Given that the results of the sample are well below permitted limits, Blue Ridge has resumed process monitoring in lieu of monitoring for chloroform as allowed for by NPDES Permit No. NC0000272. Blue Ridge has remained well below permitted limits for daily maximum and monthly average chloroform limitations required by NPDES permit No. NC0000272 and remains committed to continuous improvement in effluent quality. If you have any questions please don't hesitate to call. Sincerely, X4 J. Glenn Rogers John J. Pryately Water Compliance Coordinator Wastewater Supervisor & Operator in Charge 828-646-2874 828-646-6720 rogerq@blueridgepaper.com pryato@blueridgepaper.com Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations 5 December 2005, Page 2 Attachment I: Process Parameter Tracking Sheet Attachment II: Results Of Chloroform Testing Internal Distribution: C. File—Water B. Shanahan J. Clary P. Dickens D. Brown C. Dowdle L. Cooper Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations ATTACHMENT I: PROCESS PARAMETER TRACKING SHEET O O O <A <m3 y iz, m1�^ J N � N N N a � R3 t3 N N N O O Op O O O O O O O O O O O O O O O O O O O O O Op O O O N N N Vl N !P VI N VI N (T N N N N ml (Jl N N N fll N N N N N N mn m ma m mn m t� F = F = F = o t=e d m d m d m W N N N N N N N N N N N N N N N N N N N N N N N N N N N N N y d 1 S O N+ y O 0+ y O m f d S d 9 fA m p1a W a'r �a m C'l v gT 0 0 0 0 0 0 0 0 0 0 0 o u V . m . . . . m P m m A N J W D7 O (NO pl OI fp A J 0 2 m o 2 m 0 Ax n ➢ N m 1n4 aQ ~ g g W O N Ol T N N N op l A N N N Ol mA N [T N N N N (� (T N m q A N n s a N 4) + W N N J O V O . N V W N (O N Q) J J A Ol J N OJ O Ol 0] O V J tT 0 in D) O A N V 0 W W m m + c O O0i O W 5 % O T % mo o Wa x a m m a I^o d m a S+ x a m a o a Ei m om m ow m od = x > > J W W W W W W W W W W W 4> W W W W W W W W W (J W W W (J W W W W W m O (J O p A A U m p A tT 4J W (J N fl O y ,,,, V T m m m x 3 'm o 'o 0 0 0 0 0 0 0 0 0 0 (0� (0� 0 0 0 (0J (0� 0 (0(�� 0 (0� [0� (0� 0 0 0 0 N m N N N V W V F N J d 0 W (Il V N (J V Di N W N A IJ N O V V J m f0 m m 3 m - m oa y W D O m fll N J N N N O O (D J V (O 10 t0 W J N W V W A m (O m O y ➢ W b O al A Of J W + N (T A NW + tp O m O) (O a, [J (p 1p 0 O N N [T 01 J [O W W O) V (D N W W Vl W W OI O W O O t0 N A O Vl W N V = n N n 0 sY d z 3 P m A S ATTACHMENT If: RESULTS OF CHLOROFORM TESTING Pace Analytical Services, Inc. Pace Analytical Services, Inc. 9800 Kincey Avenue, Suite 100 2225 Riverside Drive Huntersville, NC 28078 Asheville, NC 28804 Ph -704.875.909 Phone.,828.25. 8aceAnalytical Fax 704.8759091 Fax.,828.2524618 www.pacelabs.com I November 28. 2005 Mr. John Pryately Blue Ridge'Paper Products, Inc 175 Main St. Canton, NC 28716 RE: Lab Project Number: 92107508 Client Project ID: Chloroforms Dear Mr. Pryately: Enclosed are the analytical results for sample(s) received by the laboratory on November 15. 2005. Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise narrated in the body of the report. Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic testing was performed at our Pace Charlotte laboratory unless otherwise footnoted. If you have any questions concerning this report please feel free to contact me. Si ncepply, orr' Patton lorri.patton@pacelabs.com Project Manager Enclosures Asheville Certification IDs REPORT OF LABORATORY ANALYSIS Charlotte Certification IDs NC Wastewater 40 NC Wastewater 12 NC Drinking Water 37712 This report shall not be reproduced,except in full, NC Drinking Water 37706 Sc 99030 without the written consent of Pace Analytical Services, Inc. SC 99006 FL NELAP E87648 `E °,f FL NELAP E87627 Pace Analytical Services, Inc. Pace Analytical Services,Inc. 9800 Kincey Avenue, Suite 100 2225 Riverside Drive Nuntersville, NC28078 Asheville,NC28804 aceAnalytical® Phone:704.875.9092 Phone.626.254.7176 Fax:704.875.9091 Fax:828.252.4618 www.pacelabs.conr I Lab Project Number: 92107508 Client Project ID: Chloroforms Lab Sample No: 926342429 Project Sample Number: 92107508-001 Date Collected: 11/14/05 22:20 Client Sample ID: HWD D1 (COMP) Matrix: Water Date Received: 11/15/05 12:22 Parameters Results Units Report Limit Analyzed By CAS No. Qual RegLmt GUMS Volatiles Volatile GUMS by 624 Method: EPA 624 Chloroform 11. ug/l 5.0 11/22/05 13:52 DLK 67-66-3 Toluene-d8 (S) 99 X 11/22/05 13:52 DLK 2037-26-5 4-Bromofluorobenzene (S) 86 X 11/22/05 13:52 DLK 460-00-4 1 Dibromofluoromethane (S) 117 X 11/22/05 13:52 DLK 1868-53-7 Date: 11/28/05 Page: 1 of 6 Asheville Certification IDs REPORT OF LABORATORY ANALYSIS Charlotte Certification IDs NC Wastewater 40 NC Wastewater 12 NC Drinking Water 37712 This report shall not be reproduced,except in full, NC Drinking Water 37706 SC 99030 without the written consent of Pace Analytical Services, Inc. SC 99006 FL NELAP E87648 �n ' FL NELAP E87627 '. A/�.f Pace Analytical Services, Inc. Pace Analytical Services,Inc. 9800 Kincey Avenue, Suite 100 2225 Riverside Drive Huntersville, NC 28078 Asheville,NC 28604 aceAnalytical® Phone:704.875.9092 Phone:628.254.7176 Fax:704.875.9091 Fax:828.2524618 www.paceiahs.com I Lab Project Number: 92107508 Client Project ID: Chloroforms Lab Sample No: 926342452 Project Sample Number: 92107508-002 Date Collected: 11/14/05 22:25 Client Sample ID: HWD E0 (COMP) Matrix: Water Date Received: 11/15/05 12:22 Parameters Results Units Report Limit Analyzed By CAS No. Qual ReaLmt GUMS Volatiles Volatile GUMS by 624 Method: EPA 624 Chloroform ND ug/l 5.0 11/22/05 14:12 DLK 67-66-3 Toluene-d8 (S) 101 X 11/22/05 14:12 DLK 2037-26-5 4-Bromofluorobenzene (S) 83 % 11/22/05 14:12 DLK 460-00.4 Dibromofluoromethane (S) 0 % 11/22/05 14:12 DLK 1868-53-7 1.2 I Date: 11/28/05 Page: 2 of 6 Asheville Certification IDs REPORT OF LABORATORY ANALYSIS Charlotte Certification IDs NC Wastewater 40 NC Wastewater 12 NC Drinking Water 37712 This report shall not be reproduced,except in full, NC Drinking Water 37706 without the written consent of Pace Analytical Services, Inc. Sc 99030 Sc 99006 FL NELAP E87648 j� jam" FL NELAP E87627 /Y'YPlaf�'- Bleach Filtrate Chloroform Calculations Date: 11/14/2005 HW D-1 HW Eo HW Total Pine D-1 Pine Eo Pine D-2 Pine Total Flow in mgd 1.782682 0.444152 2.226834 Concentration in mg/l 0.011 0.005 8.34 8.34 Lbs/day 0.1635 0.0185 0.1821 OF wA rFq _Michael F.Easley,Governor O OG E Willia�Ross k;Secretary j [ North Carolin Department of ,ico met i.and Natural Resources Alan W.Klimek,P.E.Director '4 -'➢ Division of Water Quality SURFACE WATER PROTECTION December 5, 2005 Mr. Derric Brown Blue Ridge Paper Products Inc . Post Office Box 4000 Canton, North Carolina 28716 Subject : Acceptance of Groundwater From Mountain Environmental Site NPDES Permit No. N00000272 Haywood County Dear Mr. Brown: This Office does not foresee a problem with your wastewater treatment plant accepting groundwater from a site being handled by Mountain Environmental Group. It is suggested that you maintain a record of all loads received including the date of the load and the number of gallons in each load. If you have any questions concerning this matter or if you require additional information, please do not hesitate to contact me at 251-6208 . Sincerely, D. Keith Haynes Environmental Specialist xc: Mountain Environmental Group N""o��1,,Carolina ✓vrrlura!ly North Carolina Division of Water Quality 2090 U.S.Highway 70 Swannanoa,NC 28778 Phone 828 296-4500 Internet h2o.encstate.nc.us ( ) Customer Service FAX (828)299-7043 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer—50%Reeycled110%Post Consumer Paper F WH1F ivel muley,Governor O . y William G.Ross 3n,Secretary > r North Carolina Department of Environment and Natural Resources —i O Y Alan W.Klimek,P.E.Director Division of Water Quality Date: October 17, 2005 Derric Brown OCT 2 0 2605 D 1329 Howell Mill Road Waynesville, NC 28786 WATER QUALITY SECTION ASHEVILLE REGIONAL OFFICE Subject: Notice of Incomplete Discharge Monitoring Report Dear Permittee: The purpose of this letter is to call your attention to problems with the recent submittal of the Discharge Monitoring Report(DMR)from your facility. As you may know,the data recorded on your DMR is keyed into the Division's database. Our data entry staff has informed me of problems with your recent DMR submittal. Until these problems have been corrected, your DMR will be considered incomplete. Please see the attached form along with a copy of the problem DMR for details regarding the DMR's deficiency. Incomplete or illegible DMRs affect our staff's ability to provide a timely and effective evaluation of DMR submittals. Please be aware that until the Division receives a corrected DMR, you may be considered noncompliant with your NPDES permit and 15A NCAC 02B .0506, and you may be subject to further enforcement action. Please take the necessary steps to correct the problems and submit two copies of the amended DMR within fifteen (15)days of the date of this letter to the following address: Attention: Michele Phillips Division of Water Quality Central Files 1617 Mail Service Center Raleigh,North Carolina 27699-1617 Future DMR submittals with the same or similar problems will be unacceptable. If you have any questions about the proper completion of DMRs,please contact Michele Phillips at 919-733-5083 Ext. 225. Thank you for your assistance in this matter. Sincerely, Alan W. Klimek,P.E. cc: . OA'sheville Regional"Office Central Files NorihCarolina JVaturatty N.C.Division of Water Quality 1617 Mail Service Center Raleigh,North Carolina 27699-1617 Phone: (919)733-7015 Customer Service Internet: htlix/Vo.enr.state.nc.us 512 N.Salisbury St. Raleigh,NC 27604 Fax: (919)733-D719 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer If&ke of Neomplete Discharge Monitoring Report Permit Numbers`U O U Facility: County. � l DMR Month and Year lit -s The Division of Water Quality deems the aforementioned DMR as incomplete due to the following remon(s): (Please see the highlighted areas on the attached DAM for details.) ❑ The written values are illegLble. ❑ The Average,Maximum,and/or the Mmimum data points have been omitted. ❑ The tints of Measure have been omitted or are incorrect ❑ The DMR Parameter Codes have been omitted. Other. "►s� ncor(ya� r+sh6t,.4c4 be 3 qL 2.1 Also 444h Ir�chlora,�honol 5 `? + 3 8 00 l� � � Ghlo ho be 321n�� w C NATFR Michael F.Easley,Governor r'y P ss, North Carolina Department of Envir en an aural Rgprces. O ,. Y visio fyl�i#ter Qual , SURFACE WATER PROTECTION November 4, 2005 Paul Dickens Blue Ridge Paper Products Inc PO Box 4000 Canton NC 28716 SUBJECT: Compliance Evaluation Inspection Blue Ridge Paper Canton Mill Permit No: NC0000272 Haywood County Dear Mr. Dickens: Enclosed please find a copy of the Compliance Evaluation Inspection Report for the inspection, which I conducted at your facility on October 31, 2005. The facility was found to be in Compliance with permit NC0000272. Please refer to the enclosed inspection report for additional observations and comments. The assistance provided by Glenn Rogers and John Pryately, during the inspection, was greatly appreciated. If you or your staff, have any questions, please do not hesitate to call me at 828-296-4500. Sincer ly, Keith Hayn s Environmental Specialist Enclosure cc: John J Pryately, ORC Central Files As evii e Fi1 N$o°�` Carolina JvultlPll��J� 2090 U.S.Highway 70,Swannanoa, NC 28778 Telephone:'(828)296-4500 Fax: (828)299-7043 Customer Service 1 877 623-6748 United States Environmental Protection Agency EPA Washington,D.C.20460 Form Approved. OMB No.2040-0057 Water Compliance inspection Report Approval expires 8-31-98 Section A: National Data System Coding(i.e., PCS) Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type 1 I NI 2 I CI 31 NC0000272 111 121 05/10/31 117 181 rI 19I-I 20I I J L z,llllllllllllllll Remarks L lllllllllllllllllllllllllllllll6 Inspection Work Days Facility Self-Monitoring Evaluation Rating B1 QA -------Reserved---- 67I 169 701 4I 711 1 721 NI 73IL I LI 174 75I I I I I I I 180 Section B: Facility Data Name and Location of Facility Inspected(For Industrial Users discharging to POTW,also include Entry Time/Date Permit Effective Date POTW name and NPDES permit Number) Canton Mill 12:30 PI.1 05/10/31 05/08/01 175 train st Exit Time/Date Permit Expiration Date Canton tic 28716 03:30 PM 05/10/31 06/11/30 Name(s)of Onsite Representative(s)Tlles(s)/Phone and Fax Number(s) Other Facility Data /// John J Pryately/ORC.r828-646-6720/ Name,Address of Responsible Official/Title/Phone and Fax Number Paul Dickens,PO Box 4000 Canton NC 28716//828-646-6141/ Contacted NO Section C: Areas Evaluated During Inspection(Check only those areas evaluated) Permit E Flow Measurement 0 Operations&Maintenance E Self-Monitoring Program Facility Site Review E Effluent/Receiving Waters Section D: Summary of Finding/Comments(Attach additional sheets of narrative and checklists as necessary) (See attachment summary) Name(s)and Signature(s)of Inspector(s) Agency/Office/Phone and Fax Numbers Dale Keith Haynes 14 P.RO WQ//828-296-4500 Ext.4660/ Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Dale 11 Boger C Edwards Plfg / ll EPA Form 3560-3(Rev 9-94)Previous editions are obsolete. NPDES yr/mo/day Inspection Type 1 3I NC0000272 I11 12I 05/10/31 I17 18ICI Section D: Summary of Finding/Comments(Attach additional sheets of narrative and checklists as necessary) The facility appeared to be eery well maintained and properly operated. Permit: NC0000272 Owner-Facility: Canton Mill Inspection Date: 10/31/2005 Inspection Type: Compliance Evaluation Permit Yes No NA NE (If the present permit expires in 6 months or less). Has the permittee submitted a new application? ■ n n n Is the facility as described in the permit? ■ n n n Are there any special conditions for the permit? ■ n n n Is access to the plant site restricted to the general public? ■ n ❑ n Is the inspector granted access to all areas for inspection? ■ n n n Comment: Operations& Maintenance Yes No NA NE Is the plant generally clean with acceptable housekeeping? ■ ❑ n n Does the facility analyze process control parameters,for ex: MLSS,MCRT,Settleable Solids, pH,DO,Sludge ■ n n n Judge,and other that are applicable? Comment: Pump Station-Influent Yes No NA NE Is the pump wet well free of bypass lines or structures? n n ■ n Is the wet well free of excessive grease? n nl ■ n Are all pumps present? ■ n n n Are all pumps operable? ■ n n n Are Float controls operable? ■ n n n Is SCADA,telemetry available and operational? n n ■ n Is audible and visual alarm available and operational? n n ■ fl Comment:One of two variable speed and one of the two constant speed pumps were in operation. Bar Screens Yes No NA NE Type of bar screen a.Manual n b.Mechanical ■ Are the bars adequately screening debris? - ■ n n n Is the screen free of excessive debris? ■ n n n Is disposal of screening in compliance? ■ n n n Is the unit in good condition? ■ n n n Comment:One of the two screens is operated alternately. Grit Removal Yes No NA NE Type of grit removal a.Manual n b.Mechanical ■ Is the grit free of excessive organic matter? ■ ❑ ❑ fl Is the grit free of excessive odor? ■ n n n Is disposal of grit in compliance? ■ n n n Comment: Primary Clarifier Yes No NA NE Is the clarifier free of black and odorous wastewater? n ■ El Is the site free of excessive buildup of solids in center well of circular clarifier? ■ n p n Are weirs level? ■ n n n Is the site free of weir blockage? ■ n n n / Permit: NC0000272 Owner-Facility: Canton Mill Inspection Date: 10/31/2005 Inspection Type: Compliance Evaluation Primary Clarifier Yes No NA NE Is the site free of evidence of short-circuiting? ■ n n n Is scum removal adequate? ■ n n n Is the site free of excessive floating sludge? ■ n n n Is the drive unit operational? ■ n n n. Is the sludge blanket level acceptable? n ❑ ■ n Is the sludge blanket level acceptable?(Approximately'/.of the sidewall depth) n n n ■ Comment:The influent is sometimes black and is odorous Secondary Clarifier Yes No NA NE Is the clarifier free of black and odorous wastewater? ■ n n n Is the site free of excessive buildup of solids in center well of circular clarifier? ■ n n n Are weirs level? ■ n.n n Is the site free of weir blockage? n ■ n n Is the site free of evidence of short-circuiting? ■ n n n Is scum removal adequate? ■ n n n Is the site free of excessive floating sludge? ■ n n n Is the drive unit operational? ■ n n n Is the return rate acceptable(low turbulence)? ■ n n n Is the overflow clear of excessive solids/pin floc? ■ n n n Is the sludge blanket level acceptable?(Approximately%of the sidewall depth) ■ n n n Comment:Some weir blockage was noted due to scum. This was not excessive,but should be watched. Aeration Basins Yes No NA NE Made of operation Ext.Air Type of aeration system' Surface Is the basin free of dead spots? ■ 0 n n Are surface aerators and mixers operational? ■ n n n Are the diffusers operational? n ❑ ■ n Is the foam the proper color for the treatment process? ■ n n n Does the foam cover less than 25%of the basin's surface? ■ n n n Is the DO level acceptable? ■ n n n Is the DO level acceptable?(1.0 to 3.0 mg/l) ■ n n n Comment:Two of the four basins are used as"digesters". Standby Power Yes No NA NE Is automatically activated standby power available? ■ n n n Is the generator tested by interrupting primary power source? n n ■ n Is the generator tested under load? n n ■ n Was generator tested&operational during the inspection? n n ■ n Do the generator(s)have adequate capacity to operate the entire wastewater site? ■ n n ❑ Is there an emergency agreement with a fuel vendor for extended run on back-up power? ■ n n n Is the generator fuel level monitored? ■ n n n Comment: Flow Measurement-Influent Yes No NA NE Is flow meter used for reporting? 0 ■ 00 Permit: NC0000272 Owner-Facility: Canton Mill Inspection Date: 10/31/2005 Inspection Type: Compliance Evaluation Flow Measurement-Influent Yes No NA NE Is flow meter calibrated annually? ■ n n ❑ Is the flow meter operational? ■ n n n (If units are separated)Does the chart recorder match the flow meter? ■ n El Comment: Flow Measurement-Effluent Yes No NA NE Is flow meter used for reporting?- ■ n n Is flow meter calibrated annually? ■ Is the flow meter operational? ■ n ❑ n (If units are separated)Does the chart recorder match the flow meter? ■ n n n Comment: Effluent Sampling Yes No NA NE Is composite sampling flow proportional? ■ ❑ n El Is sample collected below all treatment units? ■ n n Is proper volume collected? ■ n n n Is the tubing clean? ■ n n n Is proper temperature set for sample storage(kept at 1.0 to 4.4 degrees Celsius)? ■ ❑ n n Is the facility sampling performed as required by the permit(frequency,sampling type representative)? ■ n n n Comment: Effluent Pike Yes No NA NE Is right of way to the outfall properly maintained? ■ n -❑ n Are the receiving water free of foam other than trace amounts and other debris? ■ n n n If effluent (diffuser pipes are required) are they operating properly? ■ n n n Comment: \O��F W A Michael F.Easley,Governor CO y William G.Ross Jr.,Secretary > r North Carolina Department of Environment and Natural Resources 1 O _ Y Alan W.Klimek,P.E.Director Division of Water Quality Date: November 7,2005 Derric Brown 1329 Howell Mill Road Waynesville, NC 28786 Subject: Notice of Incomplete Discharge Monitoring Report NC0000272 Dear Permittee: The purpose of this letter is to call your attention to problems with the recent submittal of the Discharge Monitoring Report(DMR) from your facility. As you may know, the data recorded on your DMR is keyed into the Division's database. Our data entry staff has informed me of problems with your recent DMR submittal. Until these problems have been corrected,your DMR will be considered incomplete. Please see the attached form along with a copy of the problem DMR for details regarding the DMR's deficiency. Incomplete or illegible DMRs affect our staff's ability to provide a timely and effective evaluation of DMR submittals. Please be aware that until the Division receives a corrected DMR,you may be considered noncompliant with your NPDES permit and 15A NCAC 02B .0506, and yolf may be subject to further enforcement action. Please take the necessary steps to correct the problems and submit two copies of the amended DMR within fifteen (15)days of the date of this letter to the following address: Attention: Michele Phillips Division of Water Quality Central Files 1617 Mail Service Center Raleigh,North Carolina 27699-1617 Future DMR submittals with the same or similar problems will be unacceptable. If you have any questions about the proper completion of DMRs,please contact Michele Phillips at 919-733-5083 Ext. 534. Thank you for your assistance in this matter. Sincerely, �„`_ Yw'MSN;fAV'1:.�'F`-'.••_•'aPyvh 4.:•Rw'.Y;3.S fIv �G L(/GZf%6(/ri `f '£ •.:.:a . �.:= pp: Alan W.Klimek,P.E. D D NOV - 8120,05 cc: Ash evil le:Re`gionalOfice Central Files WATER QUALITY SECTION AS4EVILLE REGIONAL OFFICE �Q�rthCarolina H N.C.Division of Water Quality 1617 Mail Service Center Raleigh,North Carolina 27699-1617 Phone: (91 33-1015' Customer Service o Internet http91h2o.enr.state.nc.us 512 N.Salisbury St. Raleigh,NC 27604 Fax: (919)733-0719 1-877-623-6748 An Equal Opportun'Ay/AKrmative Action Employer gotiee of Incomplete Discharge Monitoring Report Permit Number. �l f f Facility- County. m I) -_ DMR Month and Year: The Division of Water Quality deems the aforementioned DMR as incomplete due to the following reason(s): (Please see the highlighted areas on the attached DMR for details.) ❑ The written values are illegible. ❑ The Average,Maximum,and/or the Minimum data points have been omitted. The Units of Measure have been omitted are incorrect f2 TrQ p, _LOej— Taa�V ( i rt f� YV1QQ�i l�? L ►X' •�pfrun ft be� ❑ The DMR Parameter Codes have been omitted. .�.! Other•.' ii LO d-e -Q(1 �TL We C 4— c-(Ar-e�,/ 6 Od-e Shol" ham. lJ I I BLUE RIDGE OCT 1 8 2005 �J PAPER PRODUCTS INC. October 12, 2005 I�A"' vi F ' - e CERTIFIED MAIL RETURN RECEIPT REQUESTED 7099 3220 0007 0371 5801 North Carolina Department of Environment and Natural Resources Division of Water Quality Mr. D. Keith Haynes 2090 U.S. Highway 70 Swannanoa, NC 28778 Re: NPDES NO. NC0000272 Certification in Lieu of Monitoring for Chloroform — Process Parameter Exceedance Blue Ridge Paper Products, Inc. Canton, NC In accordance with NPDES Permit No. NC0000272 and 40 CFR 430.02(f)(6)(i)(A), Blue Ridge Paper Products is hereby notifying the Division of Water Quality (DWQ) of a process parameter exceedance on the hardwood fiberline that occurred on September 18, 2005. As approved by the DWQ on August 16, 2005 Blue Ridge monitors certain process parameters (pH of the first C102 bleaching stage, kappa factor of the first C102 bleaching stage, and total bleach line C102 application rate) for its certification in lieu of monitoring for chloroform. In this case, the maximum allowable pH value of the 1st C102 stage for the hardwood fiberline was exceeded on September 18, 2005 (see Attachment 1). In accordance with 40 CFR 430.02(f)(6)(i)(B), Blue Ridge Paper Products is demonstrating compliance with the applicable chloroform standard by submitting the results of one sample taken from the hardwood fiberline effluent on September 19, 2005 (see Attachment 11). Given that the results of the sample are well below permitted limits, Blue Ridge has resumed process monitoring in lieu of monitoring for chloroform as allowed for by NPDES Permit No. NC0000272. Blue Ridge has remained well below permitted limits for daily maximum and monthly average chloroform limitations required by NPDES permit No. NC0000272 and remains committed to continuous improvement in effluent quality. If you have any questions please don't hesitate to call me at 828-646-2874. Sincerely, / Glenn Rogers Paul Dickens Water Compliance Coordinator Manager, Environmental Affairs 828-646-2874 828-646-6141 rogergablueridgepaper.com dickepC@_blueridgepaper.com Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations 12 October 2005, Page 2 Attachment [: Process Parameter Tracking Sheet Attachment II: Results Of Chloroform Testing Internal Distribution: C. File—Water B. Williams B. Shanahan J. Clary J. Pryately D. Brown C. Dowdle L. Cooper Environmental Group 175 Main Street • PC Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations ATTACHMENT I: PROCESS PARAMETER TRACKING SHEET •Today a iba02005"For questions about excursions,contact Chad Dowdle Ph:2858 P8:444 302 or pulp foreman on radio Channel 1A or 2445 Pine Data Total C102 Application Hardwood Data Total C102 Application 1st C102 Stage pH Kappa Factor Rate(lbs/ADT) 1st C102 stage pH Kappa Factor Rate(lbsIADT) 9/l/2005 2.60 0.24 51.88 3.06 0.24 25.41 9/2/2005 2.72 0.25 52.88 3.04 0.23 25.08 9/3/2005 2.84 0.22 47.39 3.36 0.23 24.11 9/4/2005 2.74 0.30 60.56 3.43 0.25 26.10 9/5/2005 2.74 0.28 55.24 3.19 0.23 24.58 9/6/2005 2.68 0.26 54.76 3.17 0.23 24.33 9/7/2005 2.63 0.26 55.92 3.05 0.23 26.57 9/8/2005 2.62 0.27 55.32 3.14 0.24 27.75 9/9/2005 2.73 0.25 53.17 3.26 0.23 26.28 9/10/2005 2.71 0.27 57.30 3.22 0.23 26.60 9/11/2005 2.93 0.24 52.57 3.25 0.24 27.59 9/12/2005 2.83 0.25 54.95 2.92 0.27 29.36 9/13/20051 2.93 0.23 1 51.04 3.03 0.24 28.25 9/14/2005 2.76 0.24 55.75 3.33 0.21 26.52 9/15/2005 2.54 0.27 56.40 3.37 0.16 22.68 9/16/2005 2.61 0.27 56.36 3.44 0.19 25.42 9/17/2005 2.59 0.25 55.62 3.21 0.20 25.44 9/18/2005 2.59 0.25 51.97 3.80 0.17 26.53 9/19/2005 2.62 0.22 49.38 3.45 0.18 27.09 9/20/2005 2.60 0.24 54.89 3.32 0.18 26.66 9/21/2005 2.62 0.21 47.52 3.33 0.17 23.01 9/22/2005 2.63 0.21 47.72 3.36 0.17 23.45 9/23/2005 2.63 0.22 47.45 3.30 0.17 22.55 9/24/2005 2.63 0.22 53.15 3.40 0.17 23.43 9/25/2005 2.57 0.22 49.61 3.44 0.16 21.67 9/26/2005 2.59 0.23 47.82 3.41 0.17 21.54 9/27/2005 2.60 0.24 50.67 3.21 0.18 21.78 9/28/2005 2.50 0.25 51.41 3.34 0.17 21.40 9/29/2005 2.45 0.25 55.51 3.35 0.17 22.82 Maximum Demonstrated alues 3.19 0.330 75.5 3.79 0.418 43.9 Max.Mchadly Value(If exceeds Demonstrated alue) 3.80 Date of Exceedance Fiberline Parameter Exceeded Exception Response Began sampling 9/19/2005 for chloroform testing Hardwood ;r rat Stage pH 17 Instrument Malfunctions .Pine r Kappa Factor r Startup/Shut Down (- Total C102 s No Exception rJ Data Archive Error s Dale of Exceedance Fiberline Parameter Exceeded Exception Response Hardwood s tat Stage pH r Instrument Malfunction r- Pine r Kappa.Factor r Startup/Shut Down r Total C102 r No Exception r Data Archive Error r Date of Exceedance Fiberline Parameter Exceeded Exception Response Hardwood r tat Stage pH r Instrument Malfunctions Pine r Kappa Factor r Startup/Shut Down r Total C102 r No Exception r Data Archive Error r ATTACHMENT II: RESULTS OF CHLOROFORM TESTING Pace Analytical Services, Inc. Pace Analytical Services, Inc. 9800 Kincey Avenue, Suite 100 2225 Riverside Drive Huntersville,NC28078 Asheville, NC28804 aceAnalytical0 Phone:704.875.909 Phne:828.25 .7178 Fax:704.875.9091 Fax.,828.252.4818 www.pacelabs.com October 04. 2005 Mr. John Pryately Blue Ridge Paper Products, Inc 175 Main St. Canton, NC 28716 RE: Lab Project Number: 92103532 Client Project ID: Chloroforms 9/20 Dear Mr. Pryately: Enclosed are the analytical results for sample(s) received by the laboratory on September 20, 2005. Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise narrated in the body of the report. I Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic testing was performed at our Pace Charlotte laboratory unless otherwise footnoted. If you have any questions concerning this report please feel free to contact me. Sincer y, frr �_on lorri.patton@pacelabs.com Project Manager Enclosures Asheville Certification IDs REPORT OF LABORATORY ANALYSIS Charlotte Certification IDs NC Wastewater 40 NC Wastewater 12 NC Drinking Water 37712 This report shall not be reproduced, except in full, NC Drinking Water 37706 without the written consent of Pace Analytical Services, Inc. Sc 99030 . .«o Sc 99006 FL NELAP E87648 ea° - FL NELAP E87627 Pace Analytical Services, Inc. Pace Analytical Services, Inc. ' 9800 Kincey Avenue, Suite 100 2225 Riverside Drive Huntersville,NG28078 Asheville, NC28804 WaceAnalXicalPhone:704.875.909 Phone.,828.252.. 8 Fax:704.875.9091 Fax.,828.2524818 www.pacelabs.com Lab Project Number: 92103532 ` Client Project ID: Chloroforms 9/20 Lab Sample No: 926116542 Project Sample Number: 92103532-001 Date Collected: 09/19/05 07:20 Client Sample ID: HARDWOOD 01 COMPOSITE 9/19 Matrix: Water Date Received: 09/20/05 11:31 Parameters Results Units Report Limit Analyzed By CAS No. Qual RegLmt GUMS Volatiles Volatile GUMS by 624 Method: EPA 624 ,Chloroform 11. ug/l 5.0 10/02/05 10:33 DLK 67-66-3 Toluene-d8 (S) 96 % 10/02/05 10.33 DLK 2037-26-5 4-Bromofluorobenzene (S) 95 % 10/02/05 10:33 DLK 460-00-4 1 Dibromofluoromethane (S) 114 X 10/02/05 10:33 DLK 1868-53-7 1 Date: 10/04/05 Page: 1 of 6 Asheville Certification IDs REPORT OF LABORATORY ANALYSIS Charlotte Certification IDs NO Wastewater 40 This report shall not be reproduced,except in full, NO Wastewater 12 NO Drinking Water 37712 without the written consent of Pace Analytical Services, Inc. NO Drinking Water 37706 SC 99030 SC 99006 FL NELAP E87648 "" FL NELAP E87627 Pace Analytical Services, Inc. Pace Analytical Services,Inc. 9800 Kincey Avenue, Suite 100 2225 Riverside Drive Huntersvi/le,NO 28078 Asheville, NC 28804 Ph :704.875.909 Phone:828.252.. 6 1!;a'ceAna1XJlca16 Fax:704.875.9091 Fax:828.2524618 www.pacelabs.com I Lab Project Number: 92103532 Client Project ID: Chloroforms 9/20 Lab Sample No: 926116559 Project Sample Number: 92103532-002 Date Collected: 09/19/05 07:25 Client Sample ID: HARDWOOD EO COMPOSITE 9/19 Matrix: Water Date Received: 09/20/05 11:31 Parameters Results Units Report Limit Analyzed By CAS No. Quall RegLmt GUMS Volatiles Volatile GUMS by 624 Method: EPA 624 Chloroform 8.2 ug/l 5.0 10/02/05 10:53 OLK 67-66-3 Toluene-dB (S) 98 x 10/02/05 10:53 DLK 2037-26-5 4-Bromofluorobenzene (S) 96 % 10/02/05 10:53 DLK 460-00-4 1 Dibromofluoromethane (S) 0 x 10/02/05 10:53 DLK 1868-53-7 2 Date: 10/04/05 Page: 2 of 6 Asheville Certification IDs REPORT OF LABORATORY ANALYSIS Charlotte Certification IDs NO Wastewater 40 This report shall not be reproduced,except in full, NO Wastewater 12 NO Drinking Water 37712 NO Drinking Water 37706 SC 99030 without the written consent of Pace Analytical Services, Inc. SC 99006 FL NELAP E87648r"" FL NELAP E87627 Bleach Filtrate Chloroform Calculations Date: 9/19/2005 HW D-1 HW Eo HW Total Pine D-1 Pine Eo Pine D-2 Pine Total Flow in mgd 1.66386 0.392087 2.055947 Concentration in mg/I 0.011 0.0082 8.34 8.34 Lbs/day 0.1526 0.0268 0"1795 oECE ED . BLUE RIDGE SEP 2 2 2005 PAPER PRODUCTS INC. WATER QUALITY SECTION September 20, 2005 ASHEVILLE REGIONAL OFFICE CERTIFIED MAIL RETURN RECEIPT REQUESTED 7099 3220 0007 0371 5092 Mr. Keith Haynes North Carolina Department of Environment and Natural Resources Asheville Regional Office Division of Water Quality 2090 US Highway 70 Swannanoa,North Carolina 28778 Follow-up to August 19, 2005 Written Report Subject: Release of Stormwater Normally Managed as Wastewater Blue Ridge Paper Canton Mill Dear Mr. Haynes: There have been three flash floods on Mingus Branch since June 2005, each resulting in release of chip pile Stormwater to the river. The mill has now completed repair to the following parts of Mingus Branch in response to the September, 2004 floods: inlet of the underground conveyance, adjacent to the warehouse and 100 feet of underground piping underneath the hardwood chip pile. The hardwood sump pumps controls have also been added to the new wastewater treatment plant's DCS system with alarms set at 60% of the sump capacity. This returns the pre-flood controls and alarm for that system. As part of the Mingus Branch repairs, the mill also dye traced and confirmed segregation of the chip pile and Mingus Branch storm drain system. This BMP corrective action has restored Mingus Branch to its normal carrying capacity. Problems with Mingus Branch flow, which was a direct result of floods during hurricane's Ivan and Francis, have been resolved. If you have questions or would like to see the repairs and new controls, please contact us at one of the following numbers. Blue Ridge Paper Products -Environmental Group 175 Main Street• PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations Mr. Keith Haynes,NC-DENR Sincerely, !� Louie J stus T`Paul S. Dickens Senior Environmental Engineer Manager, Environmental Affairs 828-646-2874 828-646-6141 cc: C-File Water Stormwater Pollution Prevention Plan J. Giauque J. Pryatley M. Elmore B. Williams Blue Ridge Paper Products Inc. -Environmental Group 175 Main Street• PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations OF wATF9 Michael F.Easley `CCU pG pp Governor William G.Ross,Jr.,Secretary NCDENR Y Alan W.Klimek,P.E.,Director Division of Water Quality August 16, 2005 Mr. Paul Dickens, Manager Environmental Affairs Blue Ridge Paper Products, Inc. 175 Main Street, P.O. Box 4000 Canton, North Carolina 28716 Subject: NPDES Permit Modification 'Permit NC0000272 Blue Ridge Paper Products, Inc. Haywood County Dear Mr. Dickens: The Division of Water Quality has reviewed your request for modification of the subject pennit. Your request for certification in lieu of monitoring for chloroform has been approved in accordance with 40 CFR 430.02 (f). Please find enclosed two revised Effluent Limitations and Monitoring Requirements pages for outfalls 002 and 003. These pages should be inserted into your permit. The old pages may then be discarded. Please carefully review footnotes #4 and #6 for both effluent pages. All other terms and conditions contained in the original permit remain unchanged and in full effect. This permit modification is issued pursuant to the requirements of North Carolina General Statutes 143-215.1 and the Memorandum of Agreement between North Carolina and the U. S. Environmental Protection Agency. If any parts, measurement frequencies or sampling requirements contained in this permit modification are unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty(30) days following receipt of this letter. This request must be a written petition conforming to Chapter 150B of the North Carolina General Statutes, filed with the Office of Administrative Hearings, Post Office Drawer 27447, Raleigh, North Carolina 27611-7447. Unless such demand is made, this decision shall be final and binding. If you have any questions concerning this permit modification, please contact Sergei Chernikov at telephone number(919) 733-5083, extension 594. Sincerely, VL!, Aian Mimek. P.E. - -- cc. Central Files NPDES Files Asheville Regional Office;Surface Water Protection Roosevelt Childress, EPA N.C.Division of Water Quality I NPDES Unit Phone:(919)733.5083 1617 Mail Service Center,Raleigh,NC 27699-1617 fax:(919)733-0719 Internet:h2o.enr.s1ate.nc.us DENR Customer Service Center.1800 623.7748 Permit Number: NC0000272 A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS During the period beginning upon the effective date of the permit and lasting until expiration,the discharge of wastewater from the pine bleach plant to the wastewater treatment plant through outfall(s) 002 (EZt),shall be limited and monitored by the Permittee as specified below and in A.(7.) Effluent Guideline Sampling Plan Special Condition: 14- 71- ,p-;,,i�w EfflllCnt ,� y rs; .�L1IIllt5 �_ ". Monitoring Requirements £s' . Characteristics "> _ r e 4^ �l is s +. Monthly Daily' I)ady ; •Measurement Sample xSample __f .7..,, 4 _ _g_ � _- g ,4 _Y» }x_.�3'p : •Location':=,; Flo _ Weekly Calculated EZ Chloroform 5.15lb/day 8.601b/day Suspended Grab EZ 2,3,7,8 Tetrachloro- < 10 pg/L Monthly Composite Er dibenzo- -dioxin(TCDD) 2,3,7,8 Tetrachloro- 31.9 pg/L Monthly Composite Er dibenzo- -furan(TCDF Trichlorosyringol < 2.5 µW Monthly Composite EZ 3,4,5-Trichlorocatechol < 5.0 µg/L Monthly Composite EZ 3,4,6-Trichlorocatechol < 5.0 µg/L Monthly Composite EZ 3,4,5-Trichloroguaiacol < 2.5 µg/I. Monthly Composite Ez 3,4,6-Trichloroguaiacol < 2.5 pg/L Monthly Composite EZ 4,5,6-Trichloroguaiacol < 2.5 pg/L Monthly Composite E2 2,4,5-Trichlorophenol < 2.5 µg/L Monthly Composite Ez 2,4,6-Trichlorophenol < 2.5 µg/L Monthly Composite Ea Tetrachlorocatechol P2.5pg/LL Monthly Composite EZ Tetrachloroguaiacol pg/L' Monthly Composite EZ 2,3,4,6-Tetrachlorophenol Monthly Composite EZ Pentachlorophenol Monthly Composite Ez pH of the fastC'02 3.19Weekly Grab E2 bleaching stage6 Kappa factor of the first 0.33 Weekly Calculated Ez C102 bleaching stageb Total bleach line C102 75.52 Weekly Calculated Ez application rate(lb/ADT)6 Footnotes: 1. Sample Location:E2—Effluent is composed of Bleach Plant Effluent-acid(acid sewer collected from tap installed on filtrate pump from C10Z bleaching stage D-100 and from tap installed on filtrate pump from C102 bleaching stage D-2)and Bleach Plant Effluent-alkaline(alkaline sewer collected from tap installed on filtrate pump from alkaline extraction stage E.). See A.(7.)Effluent Guideline Sampling Plan Special Condition 2. Monitoring and flow calculations shall be in accordance with the"Sampling Plan for Cluster Rule Parameters" (dated March 19,2001)or subsequent modifications approved by the Division. Chemical results for Effluent Guideline parameters as prepared by the pennittee(Internal Outfall 002 parameters+internal Outfall 003 parameters+AOX from Outfall 001)shall be reported on a quarterly basis or more frequently;refer to A. (7.) Effluent Guideline Sampling Plan Special Condition. 3. Sample Type: Calculated-calculate separate flows for alkaline and acid sewers by water balance or flow meters,and report total bleach plant flow(acid+alkaline wastestreams)in DMRs. Grab-collect separate grab samples every 4-hours for 24-hour period from both the acid and alkaline streams,which will then be composited separately by the lab,and analyzed as separate 24-hr composite acid and alkaline samples. Composite-collect separate grab samples every 4 hours for 24-hour period from both the acid and alkaline streams,then prepare and analyze a single flow-proportioned composite of the acid and alkaline wastestrearn. Permit Number: NC0000272 4. Per 40 CFR 430.02(f)chloroform monitoring is suspended due to the submission of"Certification in lieu of monitoring".If conditions of certification are violated and chloroform sampling is performed,then for compliance purposes,the permittee must report the total chloroform mass loading based on addition of separate acid and alkaline chloroform mass loadings. 5. Limits are based on Minimum Levels(ML)specified in 40 CFR 430.01. 6. If limit is exceeded the permittee will be in violation unless: a) DWQ is notified within 30 days of the exceedence,and b) Compliance with the chloroform limit is demonstrated by taking one sample to monitor bleach plant effluent for chloroform within 7 days of exceeding the value.If the sample demonstrates compliance, process monitoring will resume in lieu of monitoring for chloroform. Compliance with the chloroform effluent limit can be demonstrated by either sampling each fiberline for chloroform or by monitoring process parameters. In order to continue exemption from the chloroform monitoring requirements the pemdttee must meet conditions specified in 40 CFR 430.02(f)(6)(2).Periods of start-up,shutdown,or instrumental malfunction will not be considered for the purposes of demonstrating compliance. Definitions: lb/day—Pounds per day µg/L—Micrograms per liter pg/L—Picograms per liter ADT—air dried ton of pulp product Permit Number: NC0000272 A. (3.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS During the period beginning upon the effective date of the permit and lasting until expiration,the discharge of wastewater from the hardwood bleach plant to the wastewater treatment plant through outfall(s) 003 (E31),shall be limited and monitored by the Permittee as specified below and in A. (7.) Effluent Guideline Sampling Plan Special Condition: iEftltientCliaractenstics Llmits: iVlonitoln�Reguirements3 : n x :a ' r: Monthly t ^Dady a Measurement Sampleflype i Sample'. �"� � „ ,:•' '- , "�� �rAvera a Avera a � ,'zFre uenc M - �+'" '''' -g __ y., q. y - -� �, .... .. �I:ocation'= FlOW2Weekly Calculated E3 Chloroforrn 7.14lb/day 11.931b/day Suspended Grab E3 2,3,7,8 Tetrachloro-dibenzo- < 10 pg/L Monthly Composite E3 dioxin(TCDD) 2,3,7,8 Tetrachloro-dibenzo- 31.9 pg/L Monthly Composite E3 furan(TCDF) Trichlorosyringol 02.5gW Monthly Corriposite E3 3,4,5-Trichlorocatechol Monthly Composite E3 3,4,6-Trichlorocatechol Monthly Composite E3 3,4,5-Trichloroguaiacol Monthly Composite E3 3,4,6-Trichloroguaiacol Monthly Composite E3 4,5,6-Trichloroguaiacol Monthly Composite E3 2,4,5-Trichlorophenol < 2.5 µgV Monthly Composite E3 2,4,6-Trichlorophenol < 2.5 µg/L Monthly Composite E3 Tetrachlorocatechol < 5.0 Pg1L1 Monthly Composite E3 Tetrachloroguaiacol < 5.0 µgV Monthly Composite E3 2,3,4,6-Tetrachlorophenol < 2.5 µg/I Monthly Composite E3 Pentachlorophenol < 5.0 µgJL Monthly Composite E3 pH of the fast CIOZ bleaching 3.79 Weekly Grab E3 stages Kappa factor of the first CF02 0.42 Weekly Calculated E3 bleaching stage Total bleach line C102 43.93 Weekly Calculated E3 application rate(lb/ADT)e Footnotes: 1. Sample Location:E3—Effluent is composed of Bleach Plant Effluent-acid(acid sewer collected from tap installed on filtrate pump from C102 bleaching stage D-100)and Bleach Plant Effluent-alkaline(alkaline sewer collected from tap installed on filtrate pump from alkaline extraction stage E.).See A.(7.)Effluent Guideline Sampling Plan Special Condition. 2. Monitoring and flow calculations shall be in accordance with the"Sampling Plan for Cluster Rule Parameters" (dated March 19,2001)or subsequent modifications approved by the Division. Chemical results for Effluent Guideline parameters, as prepared by the permittee(Internal Outfall 002 parameters+internal Outfall 003 parameters+AOX from Outfall 001)shall be reported on a quarterly basis or more frequently;refer to A.(7.) Effluent Guideline Sampling Plan Special Condition. 3. Sample Type: Calculated-calculate separate flows for alkaline and acid sewers by water balance or by flow meter,and report total bleach plant flow(acid+alkaline wastestrearns)in DMRs. Grab-collect separate grab samples every 4-hours for 24-hour period fromboth the acid and alkaline streams,which will then be composited separately by the lab,and analyzed as separate 24-hr composite acid and alkaline samples. Composite-collect separate grab samples every 4 hours for 24-hour period from both the acid and alkaline streams,then prepare and analyze a single flow-proportioned composite of the acid and alkaline wastestream. Permit Number: NCOOOO272 4. Per 40 CFR 430.02(f)chloroform monitoring is suspended due to the submission of"Certification in lieu of monitoring".If conditions of certification are violated and chloroform sampling is performed,then for compliance purposes,the permittee must report the total chloroform mass loading based on addition of separate acid and alkaline chloroform mass loadings. 5. Limits are based on Minimum Levels(ML)specified in 40 CFR 430.01. 6. If limit is exceeded the permittee will be in violation unless: c) DWQ is notified within 30 days of the exceedence,and d) Compliance with the chloroform limit is demonstrated by taking one sample to monitor bleach plant effluent for chloroform within 7 days of exceeding the value.If the sample demonstrates compliance, process monitoring will resume in lieu of monitoring for chloroform Compliance with the chloroform effluent limit can be demonstrated by either sampling each frberline for chloroform or by monitoring process parameters. In order to continue exemption from the chloroform monitoring requirements the permittee must meet conditions specified in 40 CFR 430.02(1)(6)(2).Periods of start-up,shutdown,or instrumental malfunction will not be considered for the purposes of demonstrating compliance Definitions: lb/day—Pounds per day µg/L—Micrograms per liter pg/L—Picograms per liter ADT—air dried ton of pulp product bF WA Michael F.Easley �O Q pw Governor vj. ©NA William G.Ross,Jr.,Secretary NCDENR North Carolina Department of Environment and Natural Resources 1 O < Alan W.Rlimek,P.E.,Director ` Division of Water Quality l l ! July 14, 2005 I I Mr. Paul Dickens, Manager Environmental Affairs Blue Ridge Paper Products, Inc. urreFCTION 175 Main Street, P.O. Box 4000 I _-?. ,t• r, ;;�, ..O� Canton, North Carolina 28716 - Subject: NPDES Permit Modification Permit NC0000272 Blue Ridge Paper Products, Inc. Haywood County Dear Mr. Dickens: The Division of Water Quality has reviewed your request for modification of the subject permit. Your request for certification in lieu of monitoring for chloroform has been approved in accordance with 40 CFR 430.02 (f). Please find enclosed two revised Effluent Limitations and Monitoring Requirements pages for outfalls 002 and 003. These pages should be inserted into your permit. The old pages may then be discarded. Please carefully review footnotes #4 and #6 for both effluent pages. All other terms and conditions contained in the original permit remain unchanged and in full effect. This permit modification is issued pursuant to the requirements of North Carolina General Statutes 143-215.1 and the Memorandum of Agreement between North Carolina and the U. S. Environmental Protection Agency. If any parts, measurement frequencies or sampling requirements contained in this permit modification are unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of this letter. This request must be a written petition conforming to Chapter 150B of the North Carolina General Statutes, filed with the Office of Administrative Hearings, Post Office Drawer 27447, Raleigh, North Carolina 27611-7447. Unless such demand is made, this decision shall be final and binding. If you have any questions concerning this permit modification, please contact Sergei Chernikov at telephone number (919) 733-5083, extension 594. Sincerely, an Klimek, P.E.�YII/l ApnJ cc. Central Files NPDES Files Asheville Regfohal Office, Surface Water Protection Roosevelt Childress, EPA N.C.Division of Water Quality/NPDES Unit Phone:(919)733-5083 1617 Mail Service Center,Raleigh,NC 27699-1617 fax:(919)733-0719 Internet:h2o.enr.state.nc.us DENR Customer Service Center.,1800 623-7748 Permit Number: NC0000272 A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS During the period beginning upon the effective date of the permit and lasting until expiration,the discharge of wastewater from the pine bleach plant to the wastewater treatment plant through outfall(s)002(E2%shall be limited and monitored by the Permittee as specified below and in A. (7.) Effluent Guideline Sam ling Plan Special Condition `�3e, .1.�r Effluent ,y ', Limits u� ' MOn1tOrIIIROQIDremClltS��y , tjnararteristlC3 Monthly Dail Daily s y Measurement Sample Samp�e i 3 n � , K'4 Average: Average Maximum Frequency: Typg ,. ' :'L'acahonc;a Flo Weekly Calculated F� Chloroform 5.151b/day 8.60lb/day Suspended Grab E2 Tetrachloro- < 10 pg/L Monthly Composite E2 dibenzo- -dioxin(TCDD) 2,3,7,8 Teuachloro- 31.9 pg/L Monthly Composite E2 dibenzo- -furan(TCDF) Trichlorosyringol < 2.5 µg/L Monthly Composite E2 3,4,5-Trichlorocatechol < 5.0 µg/L Monthly Composite E2 3,4,6-Trichlorocatechol < 5.0 µg/L Monthly Composite E2 3,4,5-Trichloroguaiacol < 2.5 µg/I Monthly Composite E2 3,4,6-Trichloroguaiacol < 2.5 µg/L Monthly Composite E2 4,5,6-Trichloroguaiacol < 2.5 µg/L Monthly Composite E2 2,4,5-Trichlorophenol < 2.5 jig/LT Monthly Composite E2 2,4,6-Trichlorophenol < 2.5 µg/L Monthly Composite E2 Tetrachlorocatechol < 5.0 µg/L Monthly Composite E2 Tetrachloroguaiacol < 5.0 µg/L Monthly Composite E2 2,3,4,6-Tetrachlorophenol < 2.5 µg/L Monthly Composite E2 Pentachlorophenol < 5.0 µg/L Monthly Composite E2 pH of the first C102 3.19 Weekly Grab F2 bleaching stage6 Kappa factor of the first 0.33 Weekly Calculated Ez C102 bleaching stage6 Total bleach line C102 75.52 Weekly Calculated E2 application rate(lb/ADT)6 Footnotes: 1. Sample Location:E2—Effluent is composed of Bleach Plant Effluent-acid(acid sewer collected from tap installed on filtrate pump from C102 bleaching stage D-100 and from tap installed on filtrate pump from C102 bleaching stage D-2)and Bleach Plant Effluent-alkaline(alkaline sewer collected from tap installed on filtrate pump from alkaline extraction stage E.).See A.(7.)Effluent Guideline Sampling Plan Special Condition 2. Monitoring and flow calculations shall be in accordance with the"Sampling Plan for Cluster Rule Parameters" (dated March 19,2001)or subsequent modifications approved by the Division. Chemical results for Effluent Guideline parameters as prepared by the pennittee(Internal Outfall 002 parameters+internal Outfall 003 parameters+AOX from Outfall 001)shall be reported on a quarterly basis or more frequently;refer to A.(7.) Effluent Guideline Sampling Plan Special Condition. 3. Sample Type: Calculated-calculate separate flows for alkaline and acid sewers by water balance or flow, meters,and report total bleach plant flow(acid+alkaline wastestreams)in DMRs. Grab-collect separate grab samples every 4-hours for 24-hour period from both the acid and alkaline streams,which will then be composited separately by the lab,and analyzed as separate 24-hr composite acid and alkaline samples. Composite-collect separate grab samples every 4 hours for 24-hour period from both the acid and alkaline streams,then prepare and analyze a single flow-proportioned composite of the acid and alkaline wastestream. Permit Number: NC0000272 4. Per 40 CFR 430.02(f)chloroform monitoring is suspended due to the submission of"Certification in lieu of monitoring'.If conditions of certification are violated and chloroform sampling is performed,then for compliance purposes,the permittee must report the total chloroform mass loading based on addition of separate acid and alkaline chloroform mass loadings. 5. Limits are based on Minimum Levels(ML)specified in 40 CFR 430.01. 6. If limit is exceeded the permittee will be in violation unless: a) DWQ is notified within 30 days of the exceedence, and b) Compliance with the chloroform limit is demonstrated for a duration of 30 days with the weekly sampling frequency(4 samples).If 4 samples demonstrate compliance,process monitoring will resume in lieu of monitoring for chloroform.--- -' - In order to continue exemption from the chloroform monitoring requirements the permittee must meet conditions specified in 40 CFR 430.02(f)(6)(2).Periods of start-up,shutdown,or instrumental malfunction will not be considered for the purposes of demonstrating compliance. - Definitions: - -- - - lb/day-Pounds per day µg/L-Micrograms per liter pg/L-Picograms per liter ADT-air dried ton of pulp product Permit Number: NC0000272 A. (3.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS During the period beginning upon the effective date of the permit and lasting until expiration, the discharge of wastewater from the hardwood bleach plant to the wastewater treatment plant through outfall(s) 003(E3r),shall be limited and monitored by the Permittee as specified below and in A. (7.) Effluent Guideline Sampling Plan Special Condition: "Effluen't.Chazacterist cs Liriuts Monitorine Reguirements2.. ~Monthly Datly Measurement Sample Type `, Sample. ' Average Average , .'.Frequency , _ .Locations Flow Weekly Calculated E3 Chloroform 7.14lb/day 11.93lb/day Suspended Grab E3 2,3,7,8 Tetrachloro-dibenzo- < 10 pg/L Monthly Composite E3 dioxin(TCDD) 2,3,7,8 Tetrachloro-dibenzo- 31.9 pg/L Monthly Composite E3 furan(TCDF) Trichlorosyringol < 2.5 µW Monthly Composite E3 3,4,5-Trichlorocatechol < 5.0 µg/L Monthly Composite E3 3,4,6-Trichlorocatechol < 5.0 µg/L Monthly Composite E3 3,4,5-Trichloroguaiacol < 2.5 µg/L Monthly Composite E3 3,4,6-Trichloroguaiacol < 2.5 µW Monthly Composite E3 4,5,6-Trichloroguaiacol < 2.5 µgV Monthly Composite E3 2,4,5-Trichlorophenol < 2.5 µg/L Monthly Composite E3 2,4,6-Trichlorophenol < 2.5 µg/L Monthly Composite E3 Tetrachlorocatechol < 5.0 µW Monthly Composite E3 Tenachloroguaiacol < 5.0 µg/L Monthly Composite E3 2,3,4,6-Tetrachlorophenol < 2.5 µg/L' Monthly Composite E3 Pentachlorophenol < 5.0 µW Monthly Composite E3 pH of the first C102 bleaching 3.79 Weekly Grab E3 stage Kappa factor of the first C102 0.29 Weekly Calculated E3 bleaching stage Total bleach line C102 43.93 Weekly, Calculated E3 application rate(lb/ADT)6 Footnotes: 1. Sample Location:E3—Effluent is composed of Bleach Plant Effluent-acid(acid sewer collected from tap installed on filtrate pump from C102 bleaching stage D-100)and Bleach Plant Effluent-alkaline(alkaline sewer collected from tap installed on filtrate pump from alkaline extraction stage E.).See A.(7.)Effluent Guideline Sampling Plan Special Condition. 2. Monitoring and flow calculations shall be in accordance with the"Sampling Plan for Cluster Rule Parameters" (dated March 19,2001) or subsequent modifications approved by the Division. Chemical results for Effluent Guideline parameters,as prepared by the permittee(Internal Outfall 002 parameters+internal Outfall 003 parameters+AOX from Outfall 001)shall be reported on a quarterly basis or more frequently;refer to A. (7.) Effluent Guideline Sampling Plan Special Condition. 3. Sample Type: Calculated-calculate separate flows for alkaline and acid sewers by water balance or by flow meter,and report total bleach plant flow(acid+alkaline wastestreams)in DMRs. Grab-collect separate grab samples every 4-hours for 24-hour period from both the acid and alkaline streams,which will then be composited separately by the lab,and analyzed as separate 24-hr composite acid and alkaline samples. Composite-collect separate grab samples every 4 hours for 24-hour period from both the acid and alkaline streams,then prepare and analyze a single flow-proportioned composite of the acid and alkaline wastestream. Permit Number: NCOOOO272 4. Per 40 CFR 430.02 (0 chloroform monitoring is suspended due to the submission of"Certification in lieu of monitoring".If conditions of certification are violated and chloroform sampling is performed, then for compliance purposes,the permittee must report the total chloroform mass loading based on addition of separate acid and alkaline chloroform mass loadings. 5: Limits are based on Minimum Levels (NE)specified in 40 CFR 430.0E" - — - - 6. If limit is exceeded the permittee will be in violation unless: c) DWQ is notified within 30 days of the exceedence,and d) Compliance with the chloroform limit is demonstrated for a duration of 30 days with the weekly sampling frequency(4 samples).If 4 samples demonstrate compliance,a process monitoring will resume in lieu of monitoring for chloroform. In order to continue exemption from the chloroform monitoring requirements the permittee must meet conditions specified in 40 CFR 430.02(f)(6)(2).Periods of start-up, shutdown, or instrumental malfunction will not be considered for the purposes of demonstrating compliance Definitions: lb/day—Pounds per day µg/L—Micrograms per liter pg/L—Picograms per liter ADT—air dried ton of pulp product f-- 'p'�# ri; t--y+ of warFq = u � MicItael'F.Easley,Governor o ) L. 1. William G.Ross Jr.,Secretary r North Carolina Department of Environment and Natural Resources Alan W.Klimek,P.E.Director n Division of Water Quality September 8, 2005 Mr. Paul Dickens, Manager Environmental Affairs Blue Ridge Paper Products Post Office Box 4000 Canton,North Carolina 28716 Subject: Influent Monitoring Change for New Acid Sewer Blue Ridge Paper Products NPDES Permit No.NC0000272 Haywood County Dear Mr. Dickens: This Office is in receipt of your letter dated September 2, 2005 in which you request approval to make a change in the influent monitoring location for the acid sewer. It is our understanding that this request is necessary due to the installation of a new acid sewer force main. After review of your letter, Surface Water staff of the ARO agrees with the request that the influent monitoring site be switched to reflect the change in the point of discharge of the new acid sewer line into the wastewater treatment plant. It also appears that the proposed method for calculating the total influent load is satisfactory. We are also hopeful that the project will help reduce effluent color by reducing sewer-generated color. If you have any questions regarding this matter,please do not hesitate to contact Keith Haynes or me at 296-4500. Sincerely, Roger C. Edwards, Regional Water Quality Supervisor Cc: John Pryately Sergei Chemikov N�` Carolina Vo Carollin North Carolina Division of Water Quality 2090 U.S.Highway 70 Swannanoa,NC 28778 Phone(828)296A500 Customer Service Internet h2o.enr.slate.nc.us FAX (828)299-7043 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer—50%Recycled/10%Post Consumer Paper BLUE RIDGE JUN 2 0 2005 D PAPER PRODUCTS INC June 17, 2005 WATER QUALITY SECTION ASHEVILLE REGIONAL OFFICE f CERTIFIED MAIL RETURN RECEIPT REQUESTED _ 7099 3220 0007 0371 3593 North Carolina Department of Environment and Natural Resources Division of Water Quality Mr. Paul Rawls Surface Water Protection Chief 1617 Mail Service Center Raleigh, NC 27699-1617 Re: NPDES NO. NC0000272 Request for Certification in Lieu of Monitoring for Chloroform " Blue Ridge Paper Products, Inc. Canton, NC In accordance with NPDES permit No. NC0000272 and 40 CFR 430.02(f), Blue Ridge Paper Products (Blue Ridge) is submitting this certification in lieu of monitoring for chloroform and requesting NPDES Permit monitoring modifications to the Effluent Guidelines requirements for chloroform. The NPDES permit references this certification in Section A.7 Effluent Guidelines Sampling Plan Special Condition. In addition, this request shall not trigger re-opening of the permit as allowed for in 15A NCAC 21-1.0114(b)(1). In accordance with 40 CFR 430.02(f)(2)(i), Attachment I provides 174 pine and hardwood fiberline chloroform measurements taken over a consecutive 41 month period which demonstrate compliance with the applicable standard for chloroform. As shown below in Tables 1 and 2 all of these measurements are well below the applicable standard. Table 1 Pine Fiberline Chloroform Data December 2001 - Ma 2005 Chloroform Data Standard %Standard Chloroform Maximum Monthly Average(lb/day) 1.05 5.15 20.36% Chloroform Maximum Dail (lb/day) 1.35 8.60 15.66% Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations 17 June 2005, Page 2 Table 2 Hardwood Fiberline Chloroform Data December 2001 - May 2005 Chloroform Data Standard I %Standard Chloroform Maximum Monthly Average(lb/day) 0.75 7.14 10.53% Chloroform Maximum Dail Ib/da 1.29 11.93 10.82% In addition, Blue Ridge hereby certifies that it will maintain records in accordance with 40 CFR 430.02(f)(2)(ii) for each fiberline. Attachment I provides this data along with the established daily maximum values. In accordance with 430.02(f)(2)(iii) and (iv) Blue Ridge certifies that there was no direct chlorine containing compound, including elemental chlorine and hypochlorite, used as bleaching agents during the sample collection period used to make the demonstration required under 430.02(f)(2)(i). Based upon vendor-supplied data the chlorine content of the chlorine dioxide used on the bleach lines does not exceed 0.2gm/I. Attachment II is an EPA letter clarifying that, under this rule, vendor data can be used instead of making actual measurements to demonstrate that the chlorine content parameter was not exceeded during the initial demonstration period. Blue Ridge requests that this letter and the vendor supplied data satisfy the requirements of 40 CFR 430.02(f)(2)(ii)(B) and 40 CFR 430.02(f)(4)(ii). Blue Ridge will meet the requirements of 40 CFR 430.02(f)(3) if process or operating conditions are changed in a manner that exceeds the values recorded under paragraph (f)(2)(ii) for that process or operating condition. In accordance with paragraph (f)(4), for each fiberline Blue Ridge will include in its monthly Discharge Monitoring Report (DMR) data the daily average value of: 1) pH of the first chlorine dioxide bleaching stage; 2) the kappa factor of the first chlorine dioxide bleaching stage; and 3) the total bleach line chlorine dioxide application rate. These records will be maintained daily except when there are brief periods of downtime such as equipment start-up, shutdown, or instrumentation malfunction. However, periods of start-up, shutdown, or instrumentation malfunction will not be considered for the purposes of demonstrating compliance. The data required by 40 CFR 430.02 is critical to fiberline operations and any periods not monitored will be brief and infrequent. In line with current sampling requirements, monitoring will be initiated if records of the required parameters are not generated for a period greater than 7 consecutive days. Blue Ridge will notify NCDENR in writing within 30 days if, for any reason, it fails to maintain process and operating conditions at values equal to or less than the maximum value recorded under 430.02(f)(2)(ii) or 430.02(f)(3)(ii) for each such condition. In accordance with 40 CFR 430.02(f)(6)(i)(B), once a value is exceeded, Blue Ridge proposes to demonstrate compliance with the applicable chloroform standard by taking one sample to monitor the bleach plant effluent for chloroform within 7 days of exceeding the value and will include the results in the 30- day letter for re-certification. After one sample demonstrates compliance, process monitoring will resume in lieu of monitoring for chloroform. Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations 17 June 2005, Page 3 In summary, Blue Ridge has remained well below permitted limits for daily maximum and monthly average chloroform limitations required by NPDES permit No. NC0000272. Based upon this information and the attached data, Blue Ridge submits this certification in lieu of monitoring for chloroform in accordance with 40 CFR 430.02(f) and its NPDES permit No. NC0000272 and requests modification of the Permit chloroform monitoring requirements. Sincerely, Glenn Rogers Paul Dickens Water Compliance Coordinator Manager, Environmental Affairs 828-646-2874 828-646-6141 rogerq@blueridgepaper.com dickep@blueridgepaper.com Attachment: Demonstration period - Chloroform monitoring and process data Attachment: EPA letter regarding vendor certification cc: Mr. D. Keith Haynes (w/attachments) Environmental Specialist North Carolina Department of Environment & Natural Resources 2090 U.S. Highway 70 Swannanoa, NC 28778 Internal Distribution: C. File—Water B. Williams B. Shanahan J. Clary J. Pryately D. Brown C. Dowdle Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations Attachment I Attachment 1 Pine Chloroform and Parameter Maximums Daily Averages(Pine) Pine Chloroform 1st Pine CIO,Stage Pine Total CIO, Date (Ib/day) PH Kappa Factor pb/ADT) 12/3/2001 0.40 2.45 0.23 65.77 12/10/2001 1.35 2.48 0.26 75.52 12/17/2001 0.23 2.51 0.24 51.17 12/24/2001 0.37 12/31/2001 0.48 1/7/2002 1.02 2.55 0.25 65.21 1/16/2002 1.34 2.74 0.24 61.67 1/21/2002 0.96 2.39 0.25 71.65 1/28/2002 0.87 2.63 0.24 55.98 2/4/2002 0.97 2.29 0.25 65.55 2/11/2002 0.67 2.34 0.23 54.63 2/18/2002 0.59 2.50 0.24 54.28 2/25/2002 0.41 2.49 0.22 52.75 3/4/2002 0.52 2.61 0.26 72.17 3/11/2002 0.59 2.53 0.24 70.32 3/18/2002 0.45 2.53 0.23 63.45 3/25/2002 0.35 2.45 0.23 56.13 4/l/2002 0.23 2.19 0.24 55.37 4/8/2002 0.31 2.43 0.23 54.21 4/19/2002 0.23 2.51 0.23 54.72 4/22/2002 0.29 2.77 0.25 55.46 4/29/2002 0.12 2.65 0.23 54.34 5/6/2002 0.12 2.02 0.22 45.61 5/13/2002 0.40 2.50 0.22 54.36 5/20/2002 0.57 2.02 0.24 56.40 5/31/2002 0.37 2.75 0.25 51.71 6/3/2002 0.35 3.04 0.26 66.38 6/10/2002 0.52 2.05 0.22 48.75 6/21/2002 0.66 2.57 0.28 61.25 6/24/2002 0.48 2.35 0.28 55.56 7/1/2002 0.72 2.73 0.24 55.54 7/8/2002 0.92 2.24 0.25 66.41 7/15/2002 0.82 2.43 0.24 60.09 7/22/2002 0.82 2.26 0.24 55.92 7/29/2002 0.51 2.12 0.25 56.06 8/5/2002 0.16 2.29 0.24 53.44 8/12/2002 0.08 2.24 0.25 62.63 8/19/2002 0.53 2.37 0.23 52.45 8/26/2002 0.72 2.55 0.23 53.87 9/2/2002 0.74 2.57 0.26 67.83 9/15/2002 1.15 2.39 0.24 48.69 9/16/2002 0.88 2.38 0.23 53.96 9/23/2002 0.23 2.43 0.23 57.09 9/30/2002 0.68 2.27 0.24 47.71 PI Data Archive system doom/unavailable Fbertme down/abnormal operations Mill flooded/operations down t o" U m g W N f0 Cn n N g N I:R m m O! m O f0 Ol M O N tD N N I� (O tp CJ GD Q O O o O O [D n n N [O M O tp O m m (O t0 O M M n N N M t0 .- N O �i L O (n U N N N N N N N N O o 0 0 0 N N N N N O O N N N N N N N N N N N N N N N N N M N N N N y O O O G O O O O O O C O O G O O C O O O O O O G O O O O O C C O O G O 0 0 0 0 0 0 0 F � C4 GO � a _ w � O O O N m pp n 0 0 0 0 0 0 M N V M M V Q O M M n M fD �+J n N N 10 O O O f0 O f0++ 40 x 1(1 V tD m O m ul V O O O O O M V M V O N N M M N N M V V V 10 M N V 10 N V M n V C y O' N N N N 0 N N N O O O O 6 N N N N N CV N N fV 6 N N N N N N N N N N N N N N N N 6 N N C V 7 Ca N r C�ra F L ~ tTC (O n M OD m [O 0 U) ER N 01 N tD t0 W O N m O yy pp cq n O) O) M l0 n N In O O) n m m n M N ro N in O V ITV V M O .- .- ul V V N V M U( V t� M N M m n v V m Un m n L U C O G O O G O O O O O O O O O O O O O C 0 0 0 0 0 O Q O G O O O o O o 0 o 0 .- o � O r� U d lil 0 N N N N N N o N N N N N N N N N N N N N N N N N N N N N N N N N N N N N nN 0 o m a a N v O O Q y N m C O U VS a a � O 'C _ O a = a L 0 U F LO O O) V O m N O • O) V In m N m A M M O N O 1I: N m In 9 ' V N N f7 V V 6 yy N IN (V 1V CV 1Z N .6N N h N O t6 6 6 m N O 6 I[p 1p u C C �i L O y U O O) V M n tp V N t'c'J>N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N m N N N N N N N N y 0 0 0 0 0 0 0 0 0 O O O O G O O O O O O O O O O O C O O O O O G O O O O G O O O C O n Ctl v u G pp w yr i A 0 r�i N N ? V V m IM[1 n M M V V N M Lq U[ N n V M M V NV M V n t0 w M M n N t�D M 0 m m N v lm N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N U A CO N 4 A m N 10 W O N N O M O) m m W g q m m n in tD �[1 M V ? V � n �(l m M v w U d n N N N N N N N N N N N N N N N N N N N N N N N N O N N N O O N N O O N N N N O N N N O N o DW v E N m c O iz d 0 o 2 a v m v m o Azc O n = a LL � = � o a o � a n � D N 0 0 N 'm 3 a n a °oQg[J7 m s N Ar A \ O N O W N N m m d N N N m N N N N O N N N N N N N N N N N N N N N N O N N N O O N N N N N N m N N N N 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O O O O 0 m 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O O O O O O O O O O O v m b O A \ 1 ro � A o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o c s O fAT (WI1 V N CWiI fmJ + OW1 J O i. N mN O tp A m m W ' ' ' N A B (WIN 6 �o N v ry 3 co •* tz GW A A CJ A AJ WV Wm W W N m O V N A (D N 1p m m m 0 + y � A v � x a 0 0 m 0 0 0 0 0 m 0 0 m 0 N 0 0 0 0 0 0 0 N , 0 0 0 0 0 0 0 0 0 0 0 0 0 o O o o O m !per m m m O m ; m m m V m m A V m m m m O V m A m V m m m m m m m A A m m A m m A p .rl y 0 7 ro r. m m m fT m m m m m m IT m m m m m m (T m m W m m m m m m m m m m m m N m (T m W m W m P N W m W tp A W A N J m N J W V J l0 O O t0 N m W m m A (O m m m m p V + J m A N (Jl m W N + 0 0 (ll 6l N O (P J V + • tp m m m w m W O A N O m <ll O m + m J V m m t0 N t0 t0 m m V V Ul m m m O J W m m �O J N A m m W V m V f0 m m (T A y .. n 0 Attachment I Pine Chloroform and Parameter Maximums Daily Averages(Pine) Pine Chloroform 1st Pine CIO,Stage Pine Total CIO, Date pb/day) pH Kappa Factor pb/ADT) 3/7/2005 0.39 2.24 0.28 60.08 3/14/2005 0.53 2.35 0.21 54.13 3/21/2005 0.40 2.45 0.23 53.86 3/28/2005 0.40 2.36 0.23 52.65 4/4/2005 2.58 0.32 61.66 4/11/2005 0.57 2.25 0.24 49.34 4/18/2005 0.40 2.59 0.22 49.34 4/25/2005 0.33 2.47 0.23 52.61 6/2/2005 0.15 2.30 0.25 54.63 Maximum Process Values 3.19 0.33 75.52 Table 1 Pine Fiberline Chloroform Data December 2001 -May 2005 Chloroform Data Standard %Standard Chloroform Maximum Monthly Average 1.05 5.15 20.36% Chloroform Maximum Daily 1.35 8.60 15.66% Pi Data Archive system dawn/unavailable Fiberline down/abnormal operations Mill flooded/operations dawn 5 Attachment I Hardwood Chloroform and Parameter Maximums Daily Averages(Hardwood) Hardwood 1st Hardwood CIO, Hardwood Total Date Chloroform pb/day) Stage pH Kappa Factor CIO,(Ib/ADT) 12/3/2001 0.39 3.32 0.19 37.57 12/10/2001 0.41 3.11 0.26 42.18 12/17/2001 0.20 2.64 0.25 38.57 12/24/2001 0.19 ' 12/31/2001 0.29 V7/2002 0.23 2.79 0.22 33.43 1/15/2002 0.22 2.83 0.20 35.63 1/21/2002 0.17 2.81 0.19 35.86 1/28/2002 0.24 2.77 0.26 42.63 2/4/2002 0.22 2.65 0.29 41.07 2/11/2002 0.24 2.73 0.27 41.67 2/18/2002 0.45 3.08 0.28 39.77 2/25/2002 0.51 3.02 0.22 39.05 3/4/2002 0.40 3.06 0.19 35.89 3/11/2002 0.91 3.12 0.22 37.06 3/18/2002 0.41 3.20 0.21 35.57 3/25/2002 1.29 3.47 0.22 34.60 4/1/2002 0.76 3.49 0.18 32.67 4/8/2002 0.60 3.37 0.19 32.22 4/19/2002 0.56 3.30 0.23 38.46 4/22/2002 0.89 3.61 0.22 35.86 4/29/2002 0.55 3.29 0.24 36.62 5/6/2002 0.52 3.32 0.20 29.56 5/13/2002 0.57 3.43 0.23 36.68 6/20/2002 1.01 2.28 0.01 4.57 5/31/2002 0.54 3.30 0.19 31.68 6/3/2002 0.52 3.49 0.18 33.72 6/10/2002 0.28 3.41 0.16 32.49 6/21/2002 0.33 3.44 0.15 36.21 6/24/2002 0.25 3.12 0.12 27.57 7/1/2002 0.34 3.51 0.16 33.24 7/8/2002 0.15 2.98 0.21 34.45 7/15/2002 0.50 3.36 0.23 35.48 7/22/2002 0.67 3.56 0.19 34.71 7/29/2002 0.74 3.51 0.17 33.13 8/5/2002 0.31 3.30 0.19 29.54 8/12/2002 0.38 3.34 0.19 33.36 8/19/2002 0.69 3.47 0.22 36.58 8/26/2002 0.15 3.33 0.22 36.03 9/2/2002 0.60 3.21 0.23 38.71 9/15/2002 0.39 3.29 0.13 19.67 9/16/2002 0.39 3.18 0.17 32.10 9/23/2002 0.45 3.20 0.22 36.54 9/30/2002 0.41 3.20 0.18 33.81 Pi Data Archive system dawn/unavailable Flbedine dawn/abnormal operations Mill flooded/operations dawn 6 = � o a � > ao � v � m �p N N V 0 N R � 3 n � m O W m Cl rn N N N N N N N N N N N N N N N N N N N N N N N N N N N N y a O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O N N N O O N N N O N N N O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 v W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W N N N N N N N N N N N N N m x a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N IU y N N (J O N N W IT W A O A m W m W S G M D d a d EL 3 w w W W w w w w pl cu W w w w u> W w w w pl pl w w w pl w w w w o 0 0 0 o w W w w pl N w W S+ c. 'C W O O W O O N m .Np m m A O m 0 W N N Nm m m W OV W [OO tOp N (Oil O O O O O V tp 1p pJ] W N b 0 M xa �w e f9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O O O O O O O O O O O O O O O O O O O O O O O O O O v n d e a n m O c W W W W W W W W W W W W W W W W W W A W W W A W W W A A W O O O O O W W W W W W W W m O N m W V W W A A N m m (J N m lD W N W N !� m A N N tp (O N m 749) m m A O A m �T 0 0 0 0 0 y � T c a` O m p� o _ w � a n 0 o z o � m � 0 3 � � a o m o5 n1 N W�l' W `�"�1 N N N N ; N N N .1 'Cl \ O O O o o N N '� ro o N N N N N N N N N N N N N N N N N N N O N 2 N H d O O O O O O O O O O O O O O O O O O O N N N O O N N N O N N N O O O O O o 0 0 0 0 0 0 y O O O O O O O O O O o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o' A A A A 'A A A A A A A A A A A A A A A (Oil (mJ W W W W W W W fOJ COiI W W W W W W W W W W W W W x w a 0 n c S /ate M \ I 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o e^ m m N m N j 4 m W J J G L N N in N A A N n J J + A N N i U J J m J N m lJ £ N fo lD W m m m W m m O m t0 m W V O m m m W N to W W W O m W A m m m m m ^ p o o D o so m n w =' x A a 9 y A O N O N W tmo A A tNn m O A A A J W N A N O N V m m A J A (AT m tW0 0 e A J A m N N W b o CC G p o CD K O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O S N N N N N N IV IV N IJ fJ IU N IV N N N N N IU N N IV fJ N O O IV N N N + N w m 0 Y e g, � x W W W W W W W W W W W W W W W W W W W W W W A W W W W W W N W A O W W W W W W W W W O E A O m V J p (o A m A J A m W N A (n V (n A A O W W m co V to to J m A m m N N m m 9 p N m m m A i� m -� m m V 0 W m : �I m m m m A A W N W io m W m 0 ^ N W m A A N m N m to A tD V W m A J m A J A A m W W W 0 m A A m + W N t0 y d Attachment I Hardwood Chloroform and Parameter Maximums Daily Averages(Hardwood) Hardwood 1st Hardwood 002 Hardwood Total Date Chloroform(Ib/day) Stage pH Kappa Factor C1O2(Ib/ADT) 5/10/2004 0.46 3.05 0.20 32.43 5/17/2004 0.17 3.07 0.22 29.57 5/28/2004 0.22 3.33 0.22 29.21 5/31/2004 0.35 3.19 0.28 36.52 6/7/2004 0.27 3.27 0.21 32.95 6/14/2004 0.47 3.47 0.22 34.78 6/21/2004 0.32 3.02 0.25 29.92 6/28/2004 0.14 2.95 0.25 31.87 7/5/2004 0.16 3.21 0.20 27.47 7/12/2004 0.17 3.18 0.22 30.93 7/19/2004 0.23 3.18 0.24 29.69 7/26/2004 0.14 2.98 0.22 27.59 8/2/2004 0.22 3.43 0.16 29.20 8/9/2004 0.10 2.87 0.24 28.89 8/16/2004 0.08 3.01 0.23 29.38 8/23/2004 0.09 3.17 0.24 33.43 8/30/2004 0.11 3.24 0.24 33.46 9/6/2004 0.11 2.91 0.25 34.58 9/13/2004 "' "' - - 9/20/2004 9/27/2004 - "` - - 10/6/2004 0.06 3.15 0.21 30.37 10/11/2004 0.13 3.28 0.21 29.22 10/18/2004 0.12 3.36 0.21 33.56 10/25/2004 0.10 3.12 0.23 32.67 11/1/2004 0.27 3.44 0.18 29.97 11/8/2004 0.08 2.96 0.20 27.65 11/15/2004 0.15 3.37 0.19 26.20 11/22/2004 0.10 3.14 0.22 28.75 11/29/2004 0.14 3.49 0.19 29.04 12/6/2004 0.19 3.03 0.18 29.22 12/13/2004 0.06 2.99 0.20 27.90 12/20/2004 0.08 2.93 0.24 31.61 12/27/2004 0.07 3.12 0.15 28.04 1/3/2005 0.08 3.15 0.18 27.24 1/10/2005 0.10 3.20 0.17 25.31 1/17/2005 0.15 3.41 0.18 25.07 1/24/2005 0.11 3.45 0.18 27.47 1/31/2005 0.12 3.15 0.21 30.76 2/7/2005 0.08 2.96 0.21 29.55 2/14/2005 0.09 3.07 0.21 29.43 2/21/2005 0.11 3.18 0.25 32.70 2/28/2005 0.14 3.30 0.21 29.26 Pi Data Archive system down/unavailable "Fiberline down/abnormal operations Mill flooded/operations down 9 Attachment I Hardwood Chloroform and Parameter Maximums Daily Averages(Hardwood) Hardwood 1st Hardwood C102 Hardwood Total Date Chloroform(lb/day) Stage pH Kappa Factor CIOs(Ib/ADT) 3/7/2005 0.27 3.25 0.18 29.47 3/14/2005 0.16 3.20 0.20 27.53 3/21/2005 0.13 3.21 0.20 28.52 3/28/2005 0.24 3.13 0.24 25.38 4/4/2005 0.13 3.62 0.16 22.84 4/11/2005 0.18 3.39 0.16 21.84 4/18/2005 0.18 3.56 0.19 22.96 4/25/2005 0.27 3.41 0.19 25.66 5/2/2005 0.22 3.49 0.21 23.67 Maximum Process Values 3.79 0.29 43.93 Table 2 Hardwood Fiberline Chloroform Data December 2001 -May 2005 Chloroform Data Standard %Standard Chloroform Maximum Monthly Average 0.75 7.14 10.53% Chloroform Maximum Daily 1.29 11.93 10.82% Pi Data Archive system down/unavailable "Fibedine down/abnormal operations Mill flooded/operations down 10 Attachment II 41.oa inn ZuZ qua Zeta AP&rA 10002/003 x A G UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Y WASHINGTON, D.C. 20460 C PRDT� 5 2V OFFICE OF WATER Mr. Jerry Schwartz Senior Director,Water Quality Programs American Forest &Paper Association 1111 Nineteenth Street,NW,Suite 800 Washington,DC 20036 Dear Mr. Schwartz, Thank you for your letter,dated December 13,2002, concerning the certification amendment to the Pulp and Paper effluent guidelines(Cluster Rules). This amendment allows bleached papergiade kraft mills to discontinue monitoring for chloroform in their bleach plant wastestreams after demonstrating compliance with the chloroform effluent limitations,given certain data requirements and operational conditions. This amendment was promulgated on September 19,2002 at 40 CFR 430.02(f). Your inquiry seeks clarification on the ability of a certifying mill to rely on vendor- supplied data and information when reporting the chlorine content of the chlorine dioxide used on its bleach lines. You posited your understanding of our intention that once a mill met the certification requirements, the mill should not be expected to monitor for chlorine content,unless operational changes occurred that would be expected to change chlorine content. You observed that many mills do not have the ability to perform this analysis on-site. You further noted that a mill's reliance on vendor-supplied data when reporting chlorine content was not addressed by EPA in the rule language. The Agency understands that chlorine content analysis requires a wet-chemistry procedure that most mills do not perform on-site on a routine basis. Upon considering currently available information on chlorine dioxide generators being used by the vast majority of mills across the industry for compliance with the Cluster Rules,EPA believes that normal operation of such generators is not likely to produce large amounts of chlorine(typically less than 1 percent). Therefore, the Agency concludes that routine chlorine content monitoring would not be likely to provide additional useful information regarding the potential for generating chloroform. As a result,EPA believes that it is generally acceptable for a certifying mill to use vendor-supplied data when routinely reporting the chloride content of its chlorine dioxide solution. The only exception would be when operational changes may be expected to change that solution. Such operational circumstances could include,but may not be limited to,changing the chemistry of generating chlorine dioxide. Internet Address(URL). hftp:l/www.epa.9oV ReeyelodIR"yclable.Pnntsd with Vegetable Oil Based Inks on Recycled Paper(Minunum 301A Poseansumer( i 05/09/03 FRI 07:57 ITX/RX NO 6374] .. .....w ......, .. <o< rvu cY<u nrere 19003/003 2 If you have any questions, please feel free to call meat(202)566-1021. You also may call Ahmar Siddiqui at(202) 566-1044 or contact him via e-mail at siddiqui.ahmarnu enaeov. Sincerely, Donald F.Anderson Acting Chief,Chemical Engineering Branch Engineering and Analysis Division(4303T) cc: Ahmar Siddiqui Betsy Bicknell,ERG 05/09/03 FRI 07:57 [TX/RX NO 63741 BLUE RIDGE D E E v PAPER PRODUCTS INC. ' APR — 4 2005 31 March 2005 WATER QUALITY SECTION ASHEVILLE REGIONAL OFFICE Mr. D. Keith Haynes Environmental Scientist North Carolina Department of Environment and Natural Resources Water Quality Division Asheville Regional Office 2090 US Highway 70 Swannanoa, North Carolina 28778 Subject: Permanent Flood Repairs for Power Reliability NPDES No. NC 0000272 Blue Ridge Paper Products Inc. Haywood County Canton, North Carolina Dear Keith— This letter is to advise you that Blue Ridge Paper will be relocating power feeds at our wastewater treatment plant during the April semi-annual outage next week. Specifically, we will raise and replace the automatic power transfer switch that was submerged during the floods of September 2004. Blue Ridge Paper had repaired the flooded switch and restored dual feed power capability after the September floods. This project is a permanent relocation and replacement of the automatic power transfer switch. The new location is above the high water level of the September 2004 floods. The power relocation work is scheduled for Tuesday, Wednesday and Thursday April 5—7, 2005. During this period our influent wastewater pumps will operate on mill power only. We have rented portable hydraulic pumps as an emergency backup. The work is being done during the April semi-annual outage when total mill wastewater flow is reduced. Please contact me if you have questions concerning the power relocation work. -e- S Paul S. Dickens Manager, Environmental Affairs 828-646-6141 dickei)@blueridgepaper.com Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations BLUE RIDGE PAPER PRODUCTS INC. CERTIFIED MAIL RETURN RECEIPT REQUESTED 7099 3220 0007 0371 1681 19 Nov 2004 FASHEVILLE � pp E Forrest R. Westall, PE VWater Quality Regional Supervisor 2 North Carolina Department of Environment and Natural ResourcesDivision of Water ualit LITY SECTION Q yGIONAL OFFICE 2090 US Highway 70 Swannanoa, NC 28778 Subject: NPDES NC 0000272 October 2004 Discharge Monitoring Report Blue Ridge Paper Products, Inc. Canton,NC Dear Forrest: This letter accompanies the October 2004 discharge monitoring report(DMR) and documents monthly average excursions for color and BOD that resulted from the unexpected process and wastewater treatment upset that occurred during mill restart following back-to-back floods in September 2004. Mill Restart and Wastewater Excursions As you are aware, the Blue Ridge Paper Products mill in Canton, NC was hit by the remnants of three hurricanes (Frances, Ivan and Jeanne) and by back-to-back historic floods during the month of September 2004. Our wastewater plant and significant parts of the mill were flooded twice. Wastewater treatment operations were down for a total of 9 days during September 2004. Mill operations were down for 3 weeks. The floods caused an unplanned, extended cold shutdown of the mill. Restart of the pulping and recovery processes at the mill occurred between 9/27 and 10/4/2004. During restart, there were several unexpected process upsets that led to high effluent color on 10/1. There was a biological wastewater treatment upset during the first week of October 2004 that led to elevated effluent BODs. We notified DENR of these upsets events by telephone and e-mail and submitted follow- up written reports on 10/1, 10/3, 10/19 and 11/10. 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations Forrest Westall, NC DENR ARO DWQ 19 Nov 2004, Page 2 The monthly average effluent true color for October 2004 was 59,539 lbs/day. The permit limit maximum monthly average color is 52,000 lbs/day. The elevated monthly average color result was due to high effluent color on 10/1. Average color for the 30-day period from 10/2 thru 10/31 was 44,168 lbs/day. The average color for the 3-week period from 10/8 thru 10/31 was 39,934 lbs/day. This compares well with the pre-flood color performance of the mill. The average effluent color for the period January thru August 2004 was 39,737 lbs/day. The monthly average secondary effluent BOD for October 2004 was 4039 lbs/day. The permit limit monthly average BOD is 32051bs/day. The elevated monthly average BOD result was due to the wastewater treatment upset and elevated effluent BODs that occurred during the first week of October. There was a maximum day effluent BOD excursion on 10/4. The 10/4 BOD result was 23,0361bs/day. The maximum day BOD permit limit is 10,8971bs/day. The wastewater plant quickly recovered from upset conditions. The average BOD for the 3-week period from 10/8 thru 10/31 was 2127 Ibs/day. This is within the normal range of pre-flood BOD performance for the mill. Blue Ridge Paper completed a chronic toxicity test on the wastewater effluent during the week of 10/18. The sample was split with DENR. The toxicity test results were good and passed at all waste concentrations. The performance of the Blue Ridge Paper wastewater treatment plant during mill restart following the September floods is typical of activated sludge plants that experience a step change in organic loading. The secondary treatment system went from essentially no organic load to the normal mill organic loading. It takes one to two weeks for the activated sludge mass to increase to match increased organic loading. The volatile-to-total solids ratio in the aeration basins during September 2004 prior to mill restart was lower than during normal mill operations. This is indicative of the low organic loading. The Ivan flood on 9/17 washed out the lower aeration basins at the Blue Ridge Paper wastewater treatment plant. We trucked in activated sludge from the City of Waynesville wastewater plant during the last two weeks of September to rebuild sludge mass prior to mill restart. We also limited sludge wasting until mid-October when BOD treatment performance and the volatile-to- total solids ratio in the activated sludge returned to normal range. The fact that the period of elevated effluent BODs was limited to one week demonstrates that our strategy for restarting wastewater treatment following the September flood outages was successful. Summary Blue Ridge Paper has made good progress on recovery from the September 2004 floods. Our mill operations and wastewater treatment performance have returned to normal. The period of wastewater treatment upset associated with mill restart was limited to one week. Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations Forrest Westall, NC DENR ARO DWQ 19 Nov 2004, Page 3 We truly appreciate your help and that of Keith Haynes with flood recovery efforts. Sincerely- 1 S 00 Paul S. Dickens John J. Pryately Manager,Environmental Affairs Waste Treatment and Lab Supervisor 828-646-6141 Operator in Responsible Charge dickeR@blueridgei)ai)er.com 828-646-2480 pryati@blueridgepgper.com Enclosure: October 2004 Discharge Monitoring Report Distribution—copy attached to each DMR Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations Effluent n 9 7 w1 NPDES No.: NC 0000272 Discharge No.: 001 Month: October Y ar: 2004 Facility Name: Blue Ride Paper Products Inc. Class:IV F lCounty: Ha ood Operator in Responsible Charge(ORC): John J.P atel Grade: IV Ph 6ga 6t6�672 ,,,, CE Certified Laboratories: (1)Blue Ride Paper Prod.#198;(2) Pace #40,#12, 3 Simalabs International 002ASHEVIL Check Box if ORC Has Changed Person(s)Collecting Samples: Operators on Duty- Mail ORIG'L+1 CUPY to: Attn:Central Files DN.of Environmental Mgt. X i DEHNR nature of erator in Re ponsib a Charge) Date P.O.Box 29535 BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS ACCURATE AND COMPLETE Raleigh,NC 27626-0535 TO THE BEST OF MY KNOWLEDGE. 50050 00010 00400 00400 1 00310 00610 00530 31505 1 00300 00600 d E rn LL ° 2 9 m e= ie N v Z `o o 0 00 E U N o 0 o LL r m aF- HRS YIN MGD °C Std Units Std Units lb./day mg/L IbJday p/100m1 mg L mg/L 1 0700 =-,24,,- -Y 27.550. - 34;2 7.6•" -,7.5" 9420 ` A,�0572i�r 27572t.i". .__ _2 0700 24 N 26.920 33.3 7.5 7.3 10552 18410 6.053 0700 -24` N 27:03t) '° - -a75 : „'7.2,_ . :• 10144 ,12850 ,_4 0700 24 Y 25.110 35.5 7.6 7.4 23036 14659 7.245 0700 24, ` ' Y ' . -'23 540: : 31;5 7.7;:r 7 5 _ 9424 _-10994 ; ' '._6 0700 24 Y 22.460 34.6 7.6 7.5 8804 11239 230 9.037. 0700' _24 . ;.Y„ .`,--23 800 ""3" ,7.6'� 1 v 7 5`: '= 27,79'• =i67.49 ,,,, ,'- ' 7:9R ' + 3.30"1. 8 0700 24 Y 23.880 34.0 7.7 7.1 996 0.210 6373 9.78 9 07001 24. N 24.530` `i 34:4 7.64 �, 7:2,r;,' 2864�<':0:100 .' `:5524 9,34: 10 0700 24 N 25.910 35.3 7.5 7.3 3241 < 0.100 7563 8.35 1.1 0700 -=24 _ -Y 26.990 34:5 7 5" 7:3'.;„ , 2696 <i0100 .;5617 ) '` 8- 12 0700 24 Y 27.100 35.9 7.6 7.4 2260 < 0.100 5424 6 8.22 13 0700'-', '24`. .Y F25:390,• -M °7:6; . r -.5;� -,2118:;t<10:500 "3812 f',k.,i ,. 8.12_s: 14 0700 24 Y 25.690 35.1 77 7.6 1286 < 0.100 4285 8.34 15 07W - -24-,,- Y''' '.'24.690' -.33:1 7.6 ;'' , a7,:5; 1853 <>01,00 4324 797 ': ti1 i .� 16 0700 24 N 24.570 33.8 7.7 7.5 1025 < 0.100 2664 7.51 17" 0700° e' 24 N -. 25.370; 32:5 7 Q".°` -.-7 T .;,` 1058., <;'0100 „2751 9.07 18 0700 24 Y 25.400 33.8 7.7 7.6 1271 < 0.100 2330 8.35 19 0700 '. ''24: Y ='26 650 ,=-35:1 „7 8 ' 7 5 '_`i_.1334_'. <0100;: 2223 =9r;_Y _-7 1; 20 0700 24 Y 24.880 35.5 7.7 7.6 1660 0.170 2075 9.53 21 -0700 ;'24`__. , Y__. : 251560 ', 36:4 7,,6 7.8.a_ 2984_- -<�10100 s 2984 13:97 22 0700 24 1 Y 23.900 35.6 7.9 7.5 1 1993 < 0.100 3389 12.92 23 �0700. • :24_ N.•. §,25A40 . :35.8 T l 7,6_'- I> 4403 #-k74M00 _',r_3564 r F 1314;,- 24 0700 24 N 24.520 35.4 7.7 7.5 2863 1 0.140 4294 13.27: 25'„l.0700 24:`•, .: ,Y' -23 000 .,.34i9 , .,7:8 7 6,` 2i,10 0 200. ;si 4028 , <2"- 12!82 26 0700 24 Y 22.850 34.9 7.7 7.6 1435 0.440 5527 11.84. '27, ^0700. . ` 24 Y _ 24030.; '34 6 7.9r;'' 7787 i 3231 'A f00+,1 75010 .7777-'AM".:i 28 1 0700 24 Y 25.110 35.4 7.6 7.5 3501 0.220 5864 9.26 . 29 0700 .. 24i' 'Y --- 231930T• ,35i6 7.8. 7,4,-; ,1537., ;10MTJ0 =:3792 k_-, 7.49 :,. 30 0700 24 N 25.040 35.3 7.8 7.7 1424 0.120 4386 7.37. 31._07,00 _.: 24;' ' `N,,'. '251000: i`=35i5 7 8:_'t 7 7, s N1908 ti0 100., ?7 23-;. 7 _., Average 25.016 34.8 4039 0.16 6615 13 9.12: 3.30 Maximum," 1 27,:550' %38.5 7 9'n„ ,;7 7`_ f_23036 1 F10' "27572_;ra 230': s 13.97. Minimum 22.460 31.5 7.5 7.1 996 0.10 2075 :2 6.05 3.30 C0m L7Gr""ab' G aG,. _G",;r G ''_ _C '.•.:C F ;eC.. , G,' _G� Monthly Limit 29.9 9 6 J 3,205 12,549 I 200 6 Facility Status:(Please check one of the following) All monitoring data and sampling frequencies meet permit monitoring requirements. 0 Compliant All monitoring data and sampling frequencies do NOT meet permit monitoring requirements. =X Noncompliant If the facility is noncompliant,please comment on corrective actions being taken in respect to equipment, operation,maintenance,etc.and a time table for improvements to be made. See Attached Letter. °I certity,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,accurate,and complete.I am aware that there are significant penalties for submitting false Information,including the possibility of fines and imprisonment for knowing violations! Robert Shanahan Permittee(Please print or type) r Signature of Permittee•• ate P.O.Box C-10 Canton,NC 28716 828-646-2840 Permit Expires Nov.30,2006 Parameter Codes 00010 Temperature 00556 Oil&Grease 00951 Total Fluoride 01067 Nickel 50060 Total 00076 Turbidity 00600 Total Nitrogen 01002 Total Arsenic 01077 Silver Residual 00080 Color(Pt-Co) 00610 Ammonia Nitrogen 01092 Zinc Chlorine 00082 Color(ADMI) 00625 Total Kjeldahl 01027 Cadmium 01105 Aluminum 00095 Conductivity Nitrogen 01147 Total Selenium 71880 Formaldehyde 00300 Dissolved Oxygen 00630 NitratesINihites 01032 Hexavalent Chromium 31614 Fecal Coliform 71900 Mercury 00310 BOD5 01034 Chromium 32730 Total Phenolics 81551 Xylehe 00340 COD 00665 Total Phosphorus 34235 Benzene 00400 pH 00720 Cyanide 01037 Total Cobalt 34481 Toluene 00500 Total Solids 00745 Total Sulfide 01042 Capper 38260 MBAs 00530 Tot.Suspended 00927 Total Magnesium 39516 PCBs Residue 00929 Total Sodium 01045 Total Iron 50050 Flow 00545 Settleable Matter 00940 Total Chloride 01051 Lead Parameter Code assistance may obtained by calling the Water Quality Compliance Group at(919)733-5083,extension 581 or 534. The monthly average for fecal corAorm is to be reported as a GEOMETRIC mean. Use only units designated In the reporting facility's permit for reporting data. ORC must visit facility and document visitation of facility as required per 15A NCAC BA.0202(b)(5)(B). •'If signed by other than the penniltee,delegation of signatory authority must be on file with the State per 15A NCAC 2B.0506(b). NPDES No.: NC 0000272 Discharge No.: 001 Month: October Year: 2004 Facility Name: Blue Ride Paper Products Inc. County: Haywood ORC: JohnJ. Pryately Person(s)Collecting Samples: Operators on Du EFFLUENT CON'T 00665 00030 00340 00095 00080 00082 03594 2 0 0 a o N N 0 j n 7 mE 0 v O V U 0 U U O Q HRS 1 1 mg/L lb/day 1 1 mg/L umhos/cm mg/L mg/L I I Ib/day 1 0700 520652 ' : "_ ,,' 2790 2266 3415'` 234.4 2 0700 139647 2796 622 1320 224.5 3 0700 67403.E " +2254 299 736 4 0700 58636.9 1894 280 540 205.2 5 0700 37301:5 - 200 •_1968.: 190", 305 174.7 6 0700 26973.6 1932 144 838 191.1 7 0700 _ 0.59 135728.61 140 _ _1838 180' , . 523 2025. 8 0700 35848.7 2074 180 436 199•P 9,_ 070D' _._._ . 25367.9; ' __ - 2128 ' 124 e 434 212:8 10 0700 45162.7 2264 209 390 192.3 11 0001 i" '56619:3'; , 2250 . 257= '' ; 37.5 209:0 12 0700 37744.3 150 2053 167 390 212.5 13 0700 391742 218E 185' `. 842'' . 213:9 _ 14 0700 40708.4 2319 190 323 195.0 15 _6700 3521'1.4 2365 171 "315' 181:2 16 0700 42007.3 2743 205 300 209.0 17 0700 40412:9 `2.56- .. _191 ='` 274_ 190.4 18 0700 44697.4 2713 21l 270 218.2 19 0700 40451:5 2453 "182•' .`%233 20 0700 51044.8 140 2321 246 326 219.9 21 0700 45831.6., 2 2369' 21-5 ` 208;9_ 22 0700 1 35280.71 2158 177 298 199.3 23 0700- 42772:2 -2024 204 . ' 457 21TI 24 0700 32310.5 2319 158 384 180.0 25 0700 39898.6: _ j40- 2118 208' 367 182.2 26 0700 42878 2758 225 332 192.5 . .. 27 0700 48699.7 ..: =- ,2540 ,. 243'' ',' 413 176:4 28 0700 41464.6 2183 198 424 230.4 29 0700 ` 31732.E 177:6 30 0700 1 31533.91 2180 151 312 186.0 31 0700' 3252E 12328, 156' 344' 20242' , Average 0.59 59539 154 2297 277 522 202.3 Maximum . 0.59 520652 200' 2796_ :2266:• Minimum 0.59 25367.9 140 1838 124 233 174.7 Comp(C)/Grab.(G) C �,.C... n' ,. -: _ .'G;� .:. C • .777 - Monthly Limit 1556.9 NPDES No.: NC 0000272 IDIscharge No.: 001 Month: October Year: 2004 Facility Name: Blue Ridge Paper Products Inc. I County:Haywood ORC:John J. Pryately Person(s)Collecting Samples:Operators on Duty Effluent Chronic Toxicity THP3B Y � U U — o H N V O 9 O o cti HRS NOEL 2 5 6 7_ 8 - - 9, ' 1 10 11 12 13 14 16 17 ' 18 - 20 21 22 11:00 100 24 25 - 26 - 27' .. h. IT 28 •P9 30 • .. is Avera a 100 Maximum' 100 Minimum 100 Comp(C)/Grab'(G) C f4 Y Monthly Limit >=90 Pace Analytical Services,Inc. ace Analytical® 2225 Riverside N d 28804 Asheville,NC 28804 Phone.828.254.7176 ffiuent Aquatic Toggify Apo Form/Phase II Chronic Ceriodaphnia Fax:828.252.4618 Facility Blue Ridge Paper Products NPDES#:NC 0000272 Pipe# County Haywood Laboratory Pa ormi Test PACE Analytical Services,Inc, Comments: ZIA Si turaef0 bring nsi me ionaW iLa Suoe or Test Stang a End oats Start Time End Tme Sample Information Sample 1 S'mple Control 10\20104 m(2no4 15:25 12:00 Collection Start DateU24.75hr 21\04 JMInformation• Start Renewt Renew2 Start Renew? Renev2 Grab Treatment too % 100 % 100 % Control Control Control Composite(Duration) 4hr pH Initial 8.0 8.1 7.7 7.3 7.5 7.5 .Hardness(mg/L) 31 pH Final 7.9 7.9 8.0 7.4 7.6 7.7 Spec.Cord.(µmhos/cm) 2380 2050 147 D.O.Initial 7.8 7.5 7.7 8.0 7.6 7.5 Chlorine(mg/L) <0.1 <0.1 D.O. Final 7.7 7.6 7.5 7.8 7.5 7.3 Sample Temp.at Receipt 2.6 C 1 2.5 C 11111111111111 Temp.Initial 25.3 24.9 25.6 24.7 1 5.5 24.8 Temp.Final 243 24.9 25.0 24.8 1 24.9 25.0 Organism# Chronic Test Results 1 2 3 4 5 6 7 8 9 10 11 12 mean Final Control Mortality % 0 Control #Young 22 27 8 1 31 26 21 1 26 22 31 1 28 NA NA 24.2 % Control with 3rd Brood 90 Adult (L)ive(D)ead L L L L L L L LL I L I L I NA NA Control Reproduction CV 27.7 1 2 . 3 4 5 6 7 8 9 10 11 12 mean 48 Hour Mortality w #Young Efflu4e5nt% � 28 21 29 29 25 22 28 24 24 23 NA NA 25.3 0 0 10 0 0 10 Adult %Red •• (L)ive(D)ead L L L L L L L L L L NA NA 0.0 Significant? No Final Mortality Significant R no coot. 1. 2 3 4 5 6 7 8 9 10 mean % x #Young Reproduction Analysis:Effl 75 t% 21 29 27 26 25 23 27 24 25 30 25.7 Adult %Red (L)Ive(D)ead L L L I L I L I L I L I L L L 0.0 Reproduction LOEC= >100 % : NOEC= 100% 1 2 3 4 5 6 7 8 9 10 mean Method: Steel's Many One Rank #Young Effluent% 29 26 23 1 31 1 26 23 1 28 25 26 23 26.0 Normal Distrito? Yes Method: Kolmogorov D Adult %Red 90 tL)ive(D)ead L L L L L L L L L L 0.0 Statistic: 0.889 Critical: 1.035 1 2 3 4 5 6 7 8 9 10 mean Non-Parametric Analvsis of applicable): Efflu� #Young 23 30 27 21 23 27 23 17 25 22 23.8 Method: Adult %Red 95 (L)ivo(plead L L L L L L L L L L 7.7 E#luent% Rank Sum Critical Sum 1 2 3 4 5 6 7 8 9 10 mean 45 106.5 75.0 Effluent% #Young 22 21 25 26 24 24 20 24 23 22 23.1 75 106.5 75.0 Adult %Red 100 (L)ive(D)ead L L I L L I L L L I L L L 4.5 90 110.5 75.0 95 97.5 75.0 MAIL ATT:Environmental Sciences Branch Should use highest test 100 88.5 75.0 Div.of Water Quality concentration or highest TO: N.C.DENR concentration with D.C. mg/L Overall Analysis: Result=PASS/FAIL or 1621 Mail Service Center •• vs Reduction from control 0 Test LOEC= >1 % ; NOEC= 100.0 _ Chronic Value 0 % ; Raleigh,NC 27699-1621 Reproduction Mean REPORT OF LABORATORY ANALYSIS Asheville Certification IN This report shall not be reproduced,except in full, Charlotte Certification IDs NC Wastewater 40 without the written consent of Pace Analytical Services,Inc. NC Wastewater 12 NC Drinking Water 37712 NC Drinking Water 37706 SC Environmental 99030 % SC 99006 n n,n nn rmn•n "/rrw1�rr° - -. ... ------ NPDES No.: NC 0000272 Discharge No.:001 Month: Oct. Year: 2004 Facility Name: Blue Ride Paper Products Inc. County: Haywood ORC':John J.Pryately Person(s)Collecting Samples:Operators on Du Quarterly Effluent Testing 01092 01027 01147 01077 Y V O U E E N � E 'E m E c m d 2 O U fn to HR& ugn ugn ug/I - ugn 1 5 2 3 i` 5 ° ..... s ; + - w 6 a 10 u 12 13 r �y 14 s 16 '17 _ :F i_ h3c.'J 4, 7 18 - 19 20 23:00 10 <1 <5 <2 1 22 23 x .. 24 71 26 ,2Z 41 1F a, 26 29 - - .a 30 _ -- 315, 1A, Average 10 <1 <5 <2 Maxlmuro, 10 <1 Minimum 10 <1 <5 <2 Comp,(C)/Grab((3)` C C il;L> C; . . 77 M ... s.._._: Limit 10.6 ug/I NPDES No.: NC 0000272 Discharge No.:002 Month: Oct. Year: 2004 Facility Name: Blue Ridge Paper Products Inc. Coun : Haywood ORC:John J. Pryately Person(s)Collecting Samples:Operators on Duty Pine Bleach Plant Effluent 34316 84103 38691 73054 73037 51024 34041 51022 73089 1346211 38700 73050 73047 77770 39032 0 0 0 t _ •� 7 � L L O U O C O p LL O O O O O O O O Q Q C O 2 O O O O itl N t T U V U U C U UO O d O U FU FU y c N O c0 m O L ~ .0 V LQ 11 N Q r ll U t+J m .0 < N ItCIF d. HRS mgd Ib/day pg/I pg/I ugA ug/I ugA ugA ugA ug/I ugA ugA ugA ugA ugA ug/I 2 3 . 4 5 u _a 6 23:00 0.686 0.132 7 , 8 9 . . 10 11 23:00 0.597 '0.192 "<10: <10; "_z2.1 ;<4.3 ;r<4.3. ', <21.- <2.1; ,"<21'_ <2.V <2.1' <4.3, '<4.3 -<2.1 , r<4:3 . 12 ,13 _ 14 15 16 17 ; 18 23:00 0.425 0.175 19 t' 20 '21 .. 22 23 . 24 25 23:00 �0.418 _0.24 ; , R 5 `S'n 0Y 26 27 28 = 29 x w 30 Average 0.185 <10 <10 <2.1 <4,3 <4.3 <2,1 <2.1 <2.1 <2.1 <2.1 <4.3 <4,3 .<2.1 <4.3 Maximum •,' - 0:24 <10 .,<10,. .'<2a <4.3. 'r;<4.3' '<2.1, .<2.1, ;<2'1 :<2:1:' '<2.1,; .<4.2 : <4.3=,.<2:1 , <43. Minimum 0.132 <10 <10 <2.1 <4.3 <4.3 <2.1 <2.1 <2.1 <2.1 <2.1 <4.3 <4.3 <2.1 <4.3 Comp(C)/Grab(G)'y ` C C,rl C`_'"_C C °s C . '.C' C . :rC° C'; _C`s� ';:;C C_ <5.0 <2.5 <5.0 Limit 5.15 <10 31.9 <2.5 <5.0 <5.0 <2.5 <2.5 <2.5 <2.5 <2.5 <5.0 NPDES No.: NC 0000272 Discharge No.:003 Month: Oct. Year: 2004 Facility Name: Blue Ride Paper Products Inc. [County: Haywood ORC:John J. Pryately Person(s)Collecting Samples:Operators on Duty Hardwood Bleach Plant Effluent 34316 84103, 30691 1 73054 73037 51024 34041 51022 1 73089 134621 3B700 73050 .73047. 77770 39032 p p 8 o s V O V V V O O d a 0 d' y U c F vT! lO tUp > p>q O> L L O O O UO O O O O. O N O m' O O • O O O r O O O m N o E ? O1� r N •O 10 L !O l0 L h L f0 `v v aC 9 FT HRS mgd lb/day pg/l pgA _ug4 ugll ugA ugA- ugA ug4 ugA ugA ugA ugA. . -ugA - ug/1 2 3 4 6 23:00 1.345 0.063 . 7 8 y l 10 11, 23i00"=;M2t093 0:127 ' <10=', <�l0 <21, :<4:3-ti*�43 'F2:9 Pk2.j z2.ls • <2;1'% <2:1 ': <43 <4:3 <21 5k3'y; 12-43 6� 14 15 _ �_ �_ iv�` J` ♦ _' k .. 1. � r•�.e1 i � ...t ti�'� I�1 �_ �. x e A4"I< 16 17 18 23:00 1.917 0.116 20 21 22 23 24 25 23100. <1,'469 ;0:098 .1 ' a '' �,' x 4 x -'�� =r; 26 27 J k. , 28 .29 30 31 Average 0.101 <10 <10 <2.1 <4.3 <4.3 <2.1 <2.1 <2.1 <2.1 <2.1 <4.3 <4.3 °<2.1 <4.3 Maximum''k "_ ., , 0:127' .;<i0> ,<1Q,,::t21 , -t4:3' ;<4.3.< <2-1 t <21„ tiro`<21> <21: -<21 ,•<430 ..<43 Minimum 0.063 <10 I <10 1 <2.1 <4.3 <4.3 <2.1 <2.1 <2.1 <2.1 <2.1 <4.3 <4.3 <2.1 <4.3 Comp(C)%Grab,(G). ;'-C C'd `r , C..` C Cz _ C.. ,_:G _;C . .x C ' . C 's C `rw 5 Limit 7.14 <10 31.9 <2.5 <5.0 <5.0 <2.5 <2.5 <2:5 72.5 <2.5 <5.0 <5.0 :<2,5 <5.0 Influent NPDES No.: NC 0000272 Influent to WWTP Month: October Year; 2004 . Facility Name: Blue Ride Paper Products Inc. County: Haywood 00310 00530 00080 00082 U U d O � p N N W N r m E p A '�` w `o 6 O U m m 0 HRS HRS mg/L mg/L mg/L mg/L 1 ,.4 24 - 9600;-'. `1500 ��,267".. . 2 830 24 1 710.0 1600 296 2484 3 830.. 24_,• 1200:0,_ aA$70 244 4 730 24 660.0 470 256 2411 5 . �-.&o 24;.;.: 6 810 24 1 310.0 940 165 2433 -7,1 24.- ' . 320.0' , 920 ,. ?156. 1365 r` .. -', 8 820 24 300.0 820 147 2324 9 ,_820, 24 250 0 s7 10 825 24 250.0 540 264 1364 11 730n ..= 24 ._ .230.0 ;140. "318 :1135 = 12 740 24 340.0 340 258 1286 13 635 . ,. 24 300.0, 14 700 24 210.0 350 239 1 1051 '15` '745,, `=24 2806,` 380 ° `"�:,371 = �1'330 _ _ 16 1020 24 320.0 1 490 329 1679 17. 700r "24 300.0•t "740 . _255 -2420; " 18 830 24 420.0 580 306 2128 19 '$59t_ _ 24, ; 420.0, 47C . 2464 1875�_ 20 800 24 290.0 870 180 2480 21,, -745; 24 550.0'a; BYO, -1,91 � 1 22 815 24 440.0 470 226 1834 .23 " 83V 24_ 390 0 7,80 1'64' ,,1999;� , "p �` "- '•` . .._ k. - n : 24 845 24 330.0 290 169 2047 25 .700 w 24-_'. 540 0 - ';370 s, . '.262, 26 815 24 276.2 540 331 1423 27 '730. "I" 28 700 . 24 1 296.4 190 173 984 29 , 820; . N-'- 321.7 430 259 2239;' _ "- 30 845 24 410.4 870 179 2146 31 340 442.6.` . 600 .. .1248e.. '<2543'` ,s ..t wa•'r' rt, Average 411.5 607 243 1906 Monthl .Maz 1200 0' i'600z:' ' 37,1 3620e�1 r r7777„,`fr, u Monthly Min. 210.0 140 147 805 Sample,Type I C �wC.�_ .0 �rC,.x NPDES No.: NC 0000272 Receiving Stream Month: October Year: 2004 Facility Name: Blue Ride Paper Products Inc. lCoun : Haywood Stream: Pigeon River-UP Location:Canton (River Mile -64.5 UPSTREAM 50050 00010 00300 31505 00080 00082 00095 Y d O O U m 0 € ¢ m o 5 m 30 H `o `o o' E LL r O LL o 0 0 U U U HRS MGD °C mg/L H/100ml mg/L mg/L umhos/cm 1 925- 5920 1450 „8:64 32,70' 2 900 447.3 14.40 8.67 35.20 3 900' 440.8 . 16.00 _ 7:95 "- 31:00` ` 4 645 394.9 13.50 9.33 32.70 5 '920, 359.4: 12.60 0.,15 6 1140 329.6 14.20 8.90 240 15 32 36.60 7 .840= - 30118 . 13.30; 9:38 Z--" • '36.608 905 276.0 12.30 8.7637.80 9 000 ' -260 5 13.60 : ': 8:8238:9010 905 248.2 13.70 8.8140.50 11 850 234:6 15.30 8180 _12 1010 224.3 15.00 9.02 30044.50 13 ' 615: :243:0• 15.60, i8.54 i19 "' 4760' 14 800 208.1 14.90 8.53 < 10 23 46.50 15 830<, ,` 194.5_ 12:70 ' '`` 9:41_ T y'42.40 , 16 1105 175.2 11.80 9.42 44.40 17 815:` ' '165.5 .'11 90 9:07 %; , - ; 46:00 18 910 182.9 11.20 9.52 48.20 _19 1206.8,_ 1360 _6.69 20 830 192.6 13.20 8.58 < 10 17 32.00 21 ;'835 ' 176:4' -.'14.50 ' ' ' 9:53 = <�i0 - 18 3200-- 22 900 168.0 15.20 8.77 34.60 23 . 930 - 161,6 , _ 1510. >' 8;62 24 945 159.0 14.90 8.71 35.70 25 _M .,152 5.' 14.56 8.92 ,170' 26 900 146.7 13.70 . 8.79 33.00 27 815.1" -144.1 '13 6D 8.71 11 24, >v 32 0, - 28 730 142.8 15.90 8.14 12 29 36.40 29 900 190.T 1550" _•.: 'Z:94 „"'f 34.30,' .e ? 30 920 152.5 14.90 8.38 33.50 31 905' 140.9=- 15 20I,, 795 33.10 Average 239.1 14.1 1 8.72 280 11 24 37,41 Monthly Maz:: ' ,'592:08::`.1600 ' "_''' ' 9;53 r500i3" _1,5 A 32, Monthly Min. 140.9 1 11.20 1 6.69 170 < 10 16 31.00 NPDES No.: NC 0000272 IDISCHARGE N0: Month: October Year: 2004 Facility Name: Blue Ride Paper Products Inc. Count : Haywood Stream: Pigeon River-DN1 Location: Fiberville River Mile 62.9 DOWNSTREAM 00010 00010 00300 00300 00095 00090 000e2 UO {a O m U U a m F G Al N O. f m ttl fA (A m m E zry 0 O 'm `o `o p E ~ Om 0 O U U U HRS °C °C I mg/L mg/L 1 umhos/c mg/L mg/L 1 9"40. 14 80 v 0.30. "9.42. Ak 129 _ 2 915 15.10 0.70 9.24 9.24 174 3, T91'5 - t:, `15.60 4 830 15.30 1.80 9.16 9.16 147 5 '905 .14:90, 2 10 6 1050 14.40 0.20 9.03 9.03 151 14 67 7 855. , .,- _ .'14.00.• 0.70: n9:54- ..9.54.+ 8 1 915 13.80 1.50 9.35 935 190 9 9];5 '8.78 $:78 .. 222 10 915 15.20 1.50 9.17 9.17 218 11 '905 16.50 229 -t`? ,z 12 1025 16.60 1.60 9.30 9.30 241 13 830` y 16:10' r0.60. "9'12 ? 9;12 " ° . ': ,208„ 14 815 15.80 0.90 9.36 9.36 256 18 39 15 800 _r_ 14.30 '1,60f ,922- '+922 264, 1 16 1050 14.70 2.90 9.42 9.42 400 17 839 `. ._, , 1280. ''I; 090: 1 01 , 11;b'i -; ,`405.. 18 920 14.30 3.10 8.81 8.81 434 16,30 ' 2 70 "8i45 . .8i45' 379` '=_'" 20 840 15.70 2.50 9.59 9.59 312 21 40 21 845 17 20`� !2 70. 10 84_ ,`348 ,_ `24 :_5i ' 22 845 18.20 3.00 8.49 8.49 326 :23 •900 ; 18 00` =: 2 90 :841 , 8':4'10+ NL. 3009a t; 4 24 915 17.60 2.70 8.38 8.38 332 25 730 17 30: s2 80; + 851„ ;8:51, 287. " ` �. , 26 845 16.60 2.90 8.41 8.41 385 27. ,800 1670 '_'310;,. 8.44 8:44 j.k. i 370-, ""26k 66 >" 28 745 17.70 1.80 8.59 8.59 339 1 24 71 17.60: #27; 30 910 18.00 3.10 8.07 8.07 31 91:5 _18 10^ 2 90-- `8 64 8.64 ; _ r 4 . Average 15.95 1.87 9.05 9.05 273 20 55 Monttl'.'[4ax 18 20. "3 10 6 Monthly Min. 12.80 70.40 8.07 8.07 98 14 36 Montfily_Uvilf, 13'9 --5, ,4 3 f t "'• "" NPDES NO: NC 0000272 IDISCHARGE NO: MONTH: October YEAR: 2004 FACILITY NAME: Blue Ride Paper Products Inc. COUNTY: Haywood STREAM: Pigeon River-DN2 STREAM: Pigeon River-DN5 . LOCATION: Above Clyde (River Mile 57.7) LOCATION: Hepco (River Mile 42.6) Downstream Downstream 00010 00300 00300 50050 00010 00300 00000 WOOD m m m m rn y a m o x !- Q m E U ate`' h-i o 0 5 E U o m e+ m d F- LL nm d ¢ m w N O N d U r�ii O w N H m 0 U O O p HRS °C mg4 mg4 HRS MGD °C mgA mgA mg4 1 1000!'t45.70- 8.90 .8.88' ;`* .''_ ., :1286z ?` f . 2 930 15.70 8.50 8.47 1014.7 3 935, 100 8.30 ',8.28 975:9 4 900 15.70 8.34 8.30 885.5 5 940 e' .14,30, 8.85 8,81s 6 850 15.30 8.50 8.48 930 743.3 14.80 9.50 10 59 _7; ' 910_:' ,16:60 , 8.06 .8.02 945 ,;691:fi' r1500'. 888 8 935 14.60 1 8.71 8.68 652.8 9 '930'' '15.40' !8.04` 8.03' 625.fi t 10 930 15.80 8.39 8.36 608.8 11 . 920'. 1710', .,8.22 _ 821,_ 586i9• ", 4'' 12 1040 16.95 8.68 8.67 568.1 13 '`845' 16.85 ', 8.41' .-8.40 915„601,1; , 1710";905w', ,,14s, 14 830 16.00 8.74 8.73 830 557.1 13 35 15 815 15 20 _8 66 865_ 534r5 „y '; 16 1120 13.50 9.44 9.43 506.7 17 . 845" '12.40: .10591 '10.58 4854=, - " 18 935 13.70 6.40 6.36 485.4 19 . 1005;.'.15.50. `'6 61. %6.52, 20 855 15.50 8.83 8.79 920 570.7 14.80 9.22 20 85 21 -905 16.90` 9.22 , ;9;';f9 e .; 930--, 5028 = 14S^ 34 22 915 17.30 9.07 9.06 480.2 23 -915 17.10; * 896 8.95 ::'; 24 930 17.10 8.82 8.81 457.6 25 800:,`.16.90 _.'8 95 26 915 16.40 8.66 8.64 435.6 27, 830i; 16.20 '861 8,60 ,`; ' 850 43]7', 15.8'0', -929 ,'ll ,t'8% X33:. "- 28 800 17.60 7.67 7.65 820 427.2 19 34 29 . .930,; _17 50'. 30 940 17.20 7.99 7.94 402.7 31 930'_ 17.40' _Z 93 7:91f1 Average 15.99 8.49 8.47 606.0 15.50 9.19 15 46 MonPN Max�ri urn. 17.60 't10.59 1'Ot58 , ,1288 2 417.10' '9 50 •20', „ 85 - Morally Minimum 12.40 6.40 6.36 367.1 14.80 8.88 10 33 77 NPDES NO: NC 0000272 DISCHARGE NO: MONTH: October YEAR: 2004 FACILITY NAME:Blue Ride Paper Products Inc. COUNTY: Haywood STREAM: Pigeon River-DN6 STREAM: Pigeon River-BC LOCATION: Above Big Creek (River Mile 26) LOCATION: Mouth Big Creek (River Mile -26) Downstream Downstream 00000 00082 0000o 00002 m m U m o� m rn E U m a m rn :e E ¢m am ni- n'- O F o y m N v H o N m N m HRS mg/I mgfl HRS mg4 mgA 3 k ma e ^.- 4 5 e a 6 1000 ' 25 85 a 1005 < 10 _. < 10 7 1030' ,21 ,: ` 71 _ 1035 <;10 " < 10 8 10 12 — ;13 945 . 13, 36 ;950 < 10�µ t`C"10 _ . 14 1 945 1 12 21 950 < 10 < 10 15 ;, Ile 16 17 a,. 18 r;t g ka 6wr n g- 20 945 15 56 1 1 950 < 10 < 10 - 21 ; 955-• ` 14 47 t, ;, „ 1000 <;10 `< 10 *..,:. s7`sra 22 24 25 26 27 9251 '_-03 1 ` .37 a 28 855 1 13 36 850 < 10 < 10 29 w r 4:' � _ r _ � ..sa 2 30 : ,.._ averaeo 16 49 < 10 < 10 v 25 85 a x { `ManN MBxmwm' — - - .A'`" �'- <J10� n10' L•�' tf r ".':�: MonthHMmiMM 12 21 < 10 < 10 Monthly MmO ii _ :s x�a1 a r _ ♦ r PD-Powerhouse Down NPDES NO: NC 0000272 DISCHARGE No: MONTH: October YEARN 2004 FACILITY NAME: Blue Ride Paper Products Inc. COUNTY: Haywood STREAM: Pigeon River-:DN7 STREAM: LOCATION: 1.40 Bridge (River Mile 24.7) LOCATION: Downstream Downstream 00010 00300 00090 NOV �e m i3 v � 6 0j u m m n O c> o m E E N� ~ U 2 Q N n o e ' � o U`o m a O ZI 0 U U w HRS- °C mgA mg/I mgq mgll HRS _ 2 _ r..R' 4 3i 6 1015 16.2 8.87 22 77 — 7 -,1045' :16.0 9.47 20; B8 ` 8 10 d x 12 13r. ' 1005. 16.7 'r8:22+ Ut,,13 '_ 32'`''' 14 1015 1 14 30 16 17 r 19 20 1005 15.3 8.80' 12 47 21 .1,010"' ,; 13. . •34;- ; 15 22 I r ••a. p .Y S_ "x ly•• a A 4.• f _: Flkr 5 T•' .fir'-S .[Ys T..nV�'$' 24 26 27 .1015'` 16:1 - 8 32'h 14 ^' •34; . s µ,14 rt 28 905 14 35 29 nh i +4r:f' r •'..� 1:.a 9 3 F.n.x f .4 _ t'.^rv+' .. } Y,_hs'r: 30 31 .mge 16.1 8.74 15 45 -17 pt*Maximum'._ ; 16.7 + , e_ 9.471 .+ 22 77, "� d ' > `>-t r 't' Momh? mWmum 15.3 8.22 " 12 30 NPDES No,: NC 0000272 Discharge No.: 001 Month: October Year: 2004 Facility Name: Blue Ridge Paper Products Inc. I County:Haywood ORC:John J.Pryately Persons Collecting Samples:Operators on Du QA / QC DATA SPECIFICATIONS 0 0 U O d O O U m v c a, m m � m U oI m `o mg/L 2 - ft 4 6 7 8 t 9 dr t' 10 11 12 13 :, „ 14 16 _.. 17 ;t 18 19 h4 tf ,k 20 — 21 3 � C. 22 23 0 24 25. �g 26 `27 28 x 29 77 , 30 31 e 4i W ATF Michael F.Easley,Governor �0 G William G.Ross Jr.,Secretary h r North Carolina Department of Environment and Natural Resources 1 � p -'C Alan W.Klimek,P.E.Director Division of Water Quality November 10, 2004 Mr.Paul Dickens, Manager Environmental Affairs Blue Ridge Paper Products PO Box 4000 Canton,North Carolina 28778 Subject: CRP Color Report Extension Request Blue Ridge Paper—Canton Mill NPDES Permit No.NC0000272 Haywood County Dear Mr. Dickens: The Division of Water Quality staff have reviewed your request for an extension of the Part I, Condition A.(8).9 stipulation of the subject NPDES permit. This condition requires that Blue Ridge Paper Products evaluate color reduction technologies associated with the Chloride Removal Process waste stream with a report of the findings submitted to the Division of Water Quality by December 1, 2004. This stipulation also requires that the DWQ's recommendation on the report be submitted to the NPDES Committee by February 1, 2005. Due to the back-to-back flooding events occurring at the mill in September 2004, the Division is willing to extend the due date of the subject report until April 1,2005. It should be noted that this date extension does not change any other compliance date requirements of the Permit. If you have any questions concerning this matter,please do not hesitate to contact Mr. Forrest Westall or Mr. Keith Haynes of our Asheville Regional Office at 828-296-4500. Sincerely, Alan W. Klimek, P.E. D E a pp E xc: Dave Goodrich NOV 1 2 2004 �ARO� Don Anderson WATER QUALITY SECTION ASHEVILLE REGIONAL OFFICE N"0o�`ttCarolina dVaturn!!� North Carolina Division of Water Quality 1617 Mail Service Center Raleigh,NC 27699-1617 Phone(919)733-7015 Customer Service Internal.h2o.encstate.nc.us 512 N.Salisbury St. Raleigh,NC 27604 FAX (919)733-2496 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer—50%Recycled/10%Post Consumer Paper BLUE RIDGE PAPER PRODUCTS INC. 10 November 2004 CERTIFIED MAIL Return Receipt Requested 7099 3220 0007 0371 1667 Forrest R. Westall, PE Water Quality Regional Supervisor North Carolina Department of Environment to And Natural Resources D U D Division of Water Quality 2090 US Highway 70 NOV 1 2 2004 Swannanoa, NC 28778 WATER QUALITY SECTION ASHEVILLE REGIONAL OFFICE Subject: NPDES NC0000272 October 2004 Monthly Average BOD Excursion Wastewater Treatment Plant Recovery from Floods Blue Ridge Paper Products, Inc. Canton,NC Dear Forrest, This is the 5-day written report required to notify your office of an excursion.. We previously notified your office of a maximum day BOD excursion that occurred on 10/4/04. The monthly secondary effluent average BOD for October 2004 was 4039 lbs/day. The permit monthly average BOD limit is 3205 ibs/day. Paul Dickens of Blue Ridge Paper notified Keith Haynes via telephone on 11/9 concerning the October BOD result. The elevated monthly BOD for October was a result of the unexpected process and wastewater treatment upset that occurred during restart of the Blue Ridge Paper Products mill following the September 2004 floods. The upset led to an elevated color discharge between 9/29 and 10/2 and to elevated effluent BOD concentrations during the first week of October. We notified Keith Haynes via telephone and with follow-up written reports concerning these events. The treatment plant quickly recovered from upset conditions. Color and effluent BOD performance since the first week of October have been good. The secondary effluent average BOD for the 21-day period from 10/8 thru 10/31 was 2127 lbs/day. During the week of 10/18 we completed the effluent toxicity test that was lost in September 2004 due to the floods. The toxicity sample was split with DENR. The results were good and passed at all waste concentrations. 175 Main Street • PO Box 4000. Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations Forrest Westall, NC'DENR DWQ 10 Nov 2004, Page 2 Blue Ridge Paper is making great progress towards restoring our on-site wastewater lab that was destroyed in the September floods. We resumed running BOD samples in our own lab on 10/26. BOD data for the last week of October 2004 is the average between our in-house results and results from PACE labs. We greatly appreciate DENR's help and understanding with the flood recovery efforts. Sincerely, John J. Pryately Paul S. Dickens Operator in Responsible Charge Manager,Environmental Affairs 828-646-2480 828-646-6141 pryatj @blueridgepaper.com dicket)@blueridgepaDer.com JJP/PSD/s 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations BLUE RIDGE MAR — 2 2005 D PAPER PRODUCTS INC. March 1, 2005 WATER QUALITY SECTION ASHEVILLE REGIONAL OFFICE CERTIFIED MAIL RETURN RECEIPT REQUESTED 7099 3220 0007 0371 1872 North Carolina Department of Environment and Natural Resources Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Attn: Central Files Re: NPDES NO. NC0000272 Best Management Practices 2004 Annual Report Blue Ridge Paper Products, Inc. Canton, NC Please find attached two copies of the data summary of Best Management Practices (BMP) daily monitoring for Blue Ridge Paper Product's Inc., Canton Mill. This submission is required by Special Condition A.(6.) Best Management Practices, Section E4 and Section F1, of the mill's NPDES Permit No. NC0000272. The Canton Mill's BMP Plan specifies that investigative action will be performed when the Primary Influent Lower Action Level of 70,322 Ibs/day of True Color is exceeded for two consecutive days. Investigative action was conducted for the eight Lower Action Level exceedances in 2004, listed below. Date Primary Influent Color 16-May-04 86,817 17-May-04 96,151 18-May-04 91,197 09-July-04 79,766 10-July-04 74,131 11-July-04 80,382 29-Aug-04 115,384 30-Aug-04 77,596 05-Sep-04 72,923 06-Sep-04 78,218 07-Sep-04 73,124 15-Sep-04 70,446 Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations 01 Mar 2005, Page 2 16-Sep-04 70,883 23-Sep-04 102,125 24-Sep-04 107,500 29-Sep-04 163,509 30-Sep-04 194,320 24-Dec-04 86,131 25-Dec-04 73,097 The Canton Mill's BMP Plan specifies that investigative and corrective action will be performed when the Primary Influent Upper Action Level of 78,609 Ibs/day of True Color is exceeded for two consecutive days. Investigative and corrective actions were conducted for the three Upper Action Level exceedances in 2004, listed below. Date Primary Influent Color 16-May-04 86,817 17-May-04 96,151 18-May-04 91,197 23-Sep-04 102,125 24-Sep-04 107,500 29-Sep-04 163,509 30-Sep-04 194,320 The Canton Mill's BMP Plan specifies that immediate investigative and corrective action will be performed when the Primary Influent Out-of-Control Level of 92,734 Ibs/day of True Color is exceeded for one day. Investigative and corrective actions were conducted for the nine Out-of- Control Level exceedances in 2004, listed below. Date Primary Influent Color 14-Jan-04 112,818 14-Mar-04 146,684 22-Mar-04 107,786 17-May-04 96,151 (also counted in Upper Action Level, above) 29-Aug-04 115,384 23-Sep-04 102,125 (also counted in Upper Action Level, above) 24-Sep-04 107,500 (also counted in Upper Action Level, above) 29-Sep-04 163,509 (also counted in Upper Action Level, above) 30-Sep-04 194,320 (also counted in Upper Action Level, above) A table of the BMP Action Level exceedances and corresponding corrective actions is attached. Environmental Group 175 Main'Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations 01 Mar 2005,Page 3 Please call us if you have any questions or concerns regarding this information. Sincerely, AL-5F� Glenn Rogers Paul Dickens Water Compliance Coordinator Manager, Environmental Affairs 828-646-2874 828-646-6141 rogerci@blueridgei)aper.com dickep@bludridciepaper.com Attachment: 2004 BMP Action Level Exceedances and Corrective Action cc: CMr:D`Keith_Rgl ynes (w/attachments) Environ' mental Specialist North Carolina Department of Environment & Natural Resources 2090 U.S. Highway 70 Swannanoa, NC 28778 Internal Distribution: C. File—Water BMP Notebook B. Williams B. Shanahan S. Single J. Pryately Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations 2004 BMP Action Level Exceedances and Corresponding Corrective Actions NPDES No. NC 0000272 Blue Ridge Paper Products, Inc. Canton, NC Dates Primary Influent Color BMP/Non-BMP Corrective Action During a scheduled maintenance outage,the excess Cyclone wash from #11 Recovery Boiler was collected in the off line, spare clarifier and later fed into the system at a rate that 14-Jan-04 112,818 BMP was not disruptive to the Wastewater Treatment Plant. A char fouling of boiler tubes led to high top end temperatures and an unplanned shutdown of#11 Recovery Boiler. A recover boiler wash was required. Wash water was diverted to the spare clarifier and treated with polyamine. BMP procedures were followed. However, drain valve on spare clarifier had leak. Some high color material collected for 14-Mar-04 146;684 BMP treatment was lost back into influent lift station. As the pine blow tower was being emptied during a scheduled maintenance outage, it was discovered that the sump pumps servicing the area were plugged with fiber thus preventing them from pumping the black liquor to collection tanks. The sumps were washed with water and began to function again. Event was reviewed with operators with 22-Mar-04 107,786 BMP instructions to field verify operation of spill collection pumps during outages. This elevated color resulted from a planned outage that involved maintenance on the Pine 16-May-04 86,817 Fiberline and#10 Recovery Boiler. Due to the extended nature of this outage, not all 17-May-04 96,151 material could be recovered. There was no detrimental impact on the Wastewater 18-May-04 91,197 BMP Treatment Plant. Color event following successful 10-week outage of the Hardwood'Fiberline and #11 Recovery Boiler. An unintentional diversion of black liquor occurred as a result of the 09-July-04 79,766 failure of pumps to start when controls were switched from manual to automatic after 10-July-04 74,131 Non-BMP and completing planned maintenance activities. The pump control logic was fixed, and there 11-Jul -04 80,382 BMP was no detrimental impact on the Wastewater Treatment Plant. BMP 2004 Report Data, BMP Summary Page 1 of 2 Printed 3/1/2005 A process upset occurred on the Pine fiberline during restart after an unplanned outage.A brownstock collection pump failed to start and divert weak liquor to spill containment. 29-Aug-04 115,384 Non-BMP and Operators relied on control displays and did not field verify proper operation of pump. 30-Aug-04 77,596 BMP Root cause of event was reviewed with supervisors and operators. 05-Sep-04 06-Sep-04 72,923 74,131 There were no BMP events during this period. Color was elevated due to Sewer 07-Sep-04 80,382 Non-BMP Generated Color from the bleach plant effluent. Restart of No. 10 Recovery Furnace on oil to complete cyclone wash in preparation for mill 15-Sep-04 70,446 restart after Frances flood outage of wastewater treatment 9/7 -9/11. The wash tank was 16-Sep-04 70,883 BMP full therefore diluted cyclone rinse was intentionally diverted to wastewater treatment. Preparation for mill restart after Ivan flood outage of wastewater treatment 9/17-9/21. Slow drained brownstock spill tanks and evaporator boilout tank to provide load to 23-Sep-04 102,125 wastewater treatment plant to rebuild biosolids inventory. Monitored 2-hr color loadings to 24-Sep-04 107,500 BMP mill to insure no adverse impact on treatment. Elevated color due to the unexpected process and wastewater treatment upsets during pulp mill startup following the Sept 2004 floods. Weak liquor intentionally diverted to sewer after process failure filled all available storage tanks. Control system malfunction resulted in heavy black liquor spill to sewer. No. 1 Clarifier was damaged by Ivan flood 29-Sep-04 163,509 and was not available for spill diversion. These were events during non-standard 30-Sep-04 194,320 BMP operating conditions. Detailed BMP documentation for post-flood mill restart is on file. 24-Dec-04 86,131 There were no BMP events during this period. Sewer generated color related to washing 25-Dec-04 73,097 Non-BMP problems in Pine bleach plant. Excess EO and D1 filtrates balance were sewered. BMP 2004 Report Data, BMP Summary Page 2 of 2 Printed 3/1/2005 BLUE RIDGE MAR - 9 2005 D PAPER PR INC. March 1, 2005 WATER QUALITY SECTION ASHEVILLE REGIONAL OFFICE CERTIFIED MAIL RETURN RECEIPT REQUESTED 7099 3220 0007 0371 1872 North Carolina Department of Environment and Natural Resources Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Attn: Central Files Re: NPDES NO. NC0000272 Best Management Practices 2004 Annual Report Blue Ridge Paper Products, Inc. Canton, NC Please find attached two copies of the data summary of Best Management Practices (BMP) daily monitoring for Blue Ridge Paper Product's Inc., Canton Mill. This submission is required by Special Condition A.(6.) Best Management Practices, Section E4 and Section F1, of the mill's NPDES Permit No. NC0000272. The Canton Mill's BMP Plan specifies that investigative action will be performed when the Primary Influent Lower Action Level of 70,322 Ibs/day of True Color is exceeded for two consecutive days. Investigative action was conducted for the eight Lower Action Level exceedances in 2004, listed below. Date Primary Influent Color 16-May-04 86,817 17-May-04 96,151 18-May-04 91,197 09-July-04 79,766 10-July-04 74,131 11-July-04 80,382 29-Aug-04 115,384 30-Aug-04 77,596 05-Sep-04 72,923 06-Sep-04 78,218 07-Sep-04 73,124 15-Sep-04 70,446 _Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations 01 Mar 2005, Page 2 16-Sep-04 70,883 23-Sep-04 102,125 24-Sep-04 107,500 29-Sep-04 163,509 30-Sep-04 194,320 24-Dec-04 86,131 25-Dec-04 73,097 The Canton Mill's BMP Plan specifies that investigative and corrective action will be performed when the Primary Influent Upper Action Level of 78,609 Ibs/day of True Color is exceeded for two consecutive days. Investigative and corrective actions were conducted for the three Upper Action Level exceedances in 2004, listed below. Date Primary Influent Color 16-May-04 86,817 17-May-04 96,151 18-May-04 91,197 23-Sep-04 102,125 24-Sep-04 107,500 29-Sep-04 163,509 30-Sep-04 194,320 The Canton Mill's BMP Plan specifies that immediate investigative and corrective action will be performed when the Primary Influent Out-of-Control Level of 92,734 Ibs/day of True Color is exceeded for one day. Investigative and corrective actions were conducted for the nine Out-of- Control Level exceedances in 2004, listed below. Date Primary Influent Color 14-Jan-04 112,818 14-Mar-04 146,684 22-Mar-04 107,786 17-May-04 96,151 (also counted in Upper Action Level, above) 29-Aug-04 115,384 23-Sep-04 102,125 (also counted in Upper Action Level, above) 24-Sep-04 107,500 (also counted in Upper Action Level, above) 29-Sep-04 163,509 (also counted in Upper Action Level, above) 30-Sep-04 194,320 (also counted in Upper Action Level, above) A table of the BMP Action Level exceedances and corresponding corrective actions is attached. ' � Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations 01 Mar 2005, Page 3 Please call us if you have any questions or concerns regarding this information. Sincerely, Glenn Rogers Paul Dickens Water Compliance Coordinator Manager, Environmental Affairs 828-646-2874 828-646-6141 rogerg @ blueridgegaoer.com dickep@blueridqel)al)er.com Attachment: 2004 BMP Action Level Exceedances and Corrective Action cc: Mr. D. Keith Haynes (w/attachments) Environmental Specialist North Carolina Department of Environment & Natural Resources 2090 U.S. Highway 70 Swannanoa, NC 28778 Internal Distribution: C. File—Water BMP Notebook B. Williams B. Shanahan S. Single J. Pryately Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations 2004 BMP Action Level Exceedances and Corresponding Corrective Actions NPDES No. NC 0000272 Blue Ridge Paper Products, Inc. Canton, NC Dates Primary Influent Color BMP/Non-BMP Corrective Action During a scheduled maintenance outage,the excess Cyclone wash from #11 Recovery Boiler was collected in the offline, spare clarifier and later fed into the system at a rate that 14-Jan-04 112,818 BMP was not disruptive to the Wastewater Treatment Plant. A char fouling of boiler tubes led to high top end temperatures and an unplanned _ shutdown of#11 Recovery Boiler. A recover boiler wash was required. Wash water was diverted to the spare clarifier and treated with polyamine. BMP procedures were followed. However, drain valve on spare clarifier had leak. Some high color material collected for 14-Ma'-04 146,684 BMP treatment was lost back into influent lift station. f6 As the pine blow tower was being emptied during a scheduled maintenance outage, it was discovered that the sump pumps servicing the area were plugged with fiber thus preventing them from pumping the black liquor to collection tanks. The sumps were washed with water and began to function again. Event was reviewed with operators with 22-Mar-04 107,786 BMP instructions to field verify operation of spill collection pumps during outages. This elevated color resulted from a planned outage that involved maintenance on the Pine 16-May-04 86,817 Fiberline and#10 Recovery Boiler. Due to the extended nature of this outage, not all 17-May-04 96,151 material could be recovered. There was no detrimental impact on the Wastewater 18-May-04 91,197 BMP Treatment Plant. Color event following successful 10-week outage of the Hardwood Fiberline and#11 Recovery Boiler. An unintentional diversion of black liquor occurred as a result of the 09-July-04 79,766 failure of pumps to start when controls were switched from manual to automatic after 10-July-04 74,131 Non-BMP and completing planned maintenance activities. The pump control logic was fixed, and there 11-Jul -04 80,382 BMP was no detrimental impact on the Wastewater Treatment Plant. BMP 2004 Report Data, BMP Summary Page 1 of 2 Printed 3/1/2005 MAR -7 05 A process upset occurred on the Pine fiberline during restart after an unplanned outage. A brownstock collection pump failed to start and divert weak liquor to spill containment. 29-Aug-04 115,384 Nan-BMP and Operators relied on control displays and did not field verify proper operation of pump. 30-Aug-04 77,596 BMP Root cause of event was reviewed with supervisors and operators. 05-Sep-04 06-Sep-04 72,923 74,131 There were no BMP events during this period. Color was elevated due to Sewer 07-Sep-04 80,382 Non-BMP Generated Color from the bleach plant effluent. Restart of No. 10 Recovery Furnace on oil to complete cyclone wash in preparation for mill 15-Sep-04 70,446 restart after Frances flood outage of wastewater treatment 9/7-9/11. The wash tank was 16-Sep=04 70,883 BMP full therefore diluted cyclone rinse was intentionally diverted to wastewater treatment. L - ;� Preparation for mill restart after Ivan flood outage of wastewater treatment 9/17-9/21. Slow drained brownstock spill tanks and evaporator boilout tank to provide load to 23-Sep-04 102,125 wastewater treatment plant to rebuild biosolids inventory. Monitored 2-hr color loadings to 24-Se -04 107,500 BMP mill to insure no adverse impact on treatment. Elevated color due to the unexpected process and wastewater treatment upsets during pulp mill startup following the Sept 2004 floods. Weak liquor intentionally diverted to sewer after process failure filled all available storage tanks. Control system malfunction resulted in heavy black liquor spill to sewer. No. 1 Clarifier was damaged by Ivan flood 29-Sep-04 163,509 and was not available for spill diversion. These were events during non-standard 30-Sep-04 194,320 BMP operating conditions. Detailed BMP documentation for post-flood mill restart is on file. 24-Dec-04 86,131 There were no BMP events during this period. Sewer generated color related to washing 25-Dec-04 73,097 Non-BMP problems in Pine bleach plant. Excess EO and D1 filtrates balance were sewered. BMP 2004 Report Data, BMP Summary Page 2 of 2 Printed 3/1/2005 BLUE RIDGE PAPER PRODUCTS INC. APR - 1 2005 i L/ ; Certified Mail Return Recei GRe este VATER QUALITY SECTION 7099 3220 0007 19119 ASHEVILLE REGIONAL OFFICE 31 March 2005 Mr. Alan W. Klimek,P.E. Director Division of Water Quality North Carolina Department of Environment and Natural Resources 1617�Mail Service Center Raleigh, NC 27699-1617 Subject: Chloride Removal Process - Color Reduction Technology Assessment NPDES Permit No. NC0000272 Blue Ridge Paper Products Inc. Canton,North Carolina Dear Mr. Klimek: Enclosed are two (2) copies of the subject report in accordance with Part I, Condition A.8.1 of the NPDES permit. The original submittal date for the report was December 1, 2004. The Division of Water Quality extended the due date to April 1, 2005 due to the floods of September 2004 that impacted the Blue Ridge Paper Canton Mill. A copy of the extension letter is attached. The report documents evaluation of technologies for removal of color from the Chloride Removal Process (CRP) purge stream. The report includes specific technologies identified in the NPDES permit as well as other technologies identified by Blue Ridge Paper. At this time, Blue Ridge Paper has not identified any technologies that are technically, economically or operationally feasible for color reduction in the CRP purge stream. Please contact us if you have any questions. Sincerely, ?a �w you Paul S.Dickens Robert V. Williams Manager, Environmental Affairs Director, Regulatory Affairs 828-646-6141 828-646-2033 dickep@bluerid¢epaper.com willib@blueridgepaper.com Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations Mr. Alan W. Klimek, NC DENR DWQ 31 March 2005, Page 2 Attachment: 10 Nov 2004 Letter from Alan Klimek, NC DENR DWQ Enclosure: CRP Color Reduction Technology Assessment Report(2 copies) cc: (w/encl): Dave A. Goodrich Environmental Supervisor Point Source Branch Division of Water Quality North Carolina Department of Environment and Natural Resources 1617 Mail Service Center Raleigh, NC 27699-1617 D. Keith Haynes Environmental Specialist Division of Water Quality North Carolina Department of Environment and Natural Resources Asheville Regional Office 2090 US Highway 70 Swannanoa, North Carolina 28778 Don Anderson US Environmental Protection Agency Office of Water Office of Science and Technology (4301 T) 1200 Pennsylvania Avenue, NW Washington, DC 20460 Internal Distribution: C. File Water Engr File_CRP Color Studies B. Shanahan S. Single M. Ferguson K. Hennessy D. Brown P. Geoghegan R. Medford C. Dowdle D. Brown J. Pryately L. Cooper Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations V� NA r'FR Michael F.Easley,Governor William G.Ross Jr.,Secretary pj North Carolina Department of Environment and Natural Resources Alan W.Klimek,P.E.Director - Division of Water Quality November 10, 2004 IRIE C V� E Mr.Paul Dickens,Manager D . NOV �15 2004 Environmental Affairs Blue Ridge Paper Products PO Box 4000 BLUE RIDGE PAPER PRODUCTS INC BHS DEPARTMENT Canton,North Carolina 28778 Subject: CRP Color Report Extension Request Blue Ridge Paper—Canton Mill NPDES Permit No.NC0000272 Haywood County Dear Mr.Dickens: The Division of Water Quality staff have reviewed your request for an extension of the Part I, Condition A.(8).9 stipulation of the subject NPDES permit. This condition requires that Blue Ridge Paper Products evaluate color reduction technologies associated with the Chloride Removal Process waste stream with a report of the findings submitted to the Division of Water Quality by December 1, 2004. This stipulation also requires that the DWQ's recommendation on the report be submitted to the NPDES Committee by February 1,2005. Due to the back-to-back flooding events occurring at the mill in September 2004,the Division is willing to extend the due date of the subject report until April 1, 2005. It should be noted that this date extension does not change any other compliance date requirements of the Permit. If you have any questions concerning this matter,please do not hesitate to contact Ivor.Forrest Westall or Mr.Keith Haynes of our Asheville Regional Office at 828-296-4500. j Sincerely, r&�k Alan W.Klimek,P.E. xc: Dave Goodrich ARO Don Anderson Wcalltcarolina )vatura11 North Carolina Division of Water Quality 1617 Mail Service Center Raleigh,NC 27699-1617 Phone(919)733-7015 Customer Service Intemet h2o.enr.state.nc.us 512 N.Salisbury St. Raleigh,NC 27604 FAX (919)733-2496 1-877-6236748 E APR - 1 2005 BLUE RIDGE ASWATER HEVILLE REGIONAL OFFICE PAPER PRODUCTS INC. Blue Ridge Paper Products Inc. Canton Mill, Canton, North Carolina Chloride Removal Process (CRP) Color Reduction Technology Assessment March 2005 March 2005 CRP Color Reduction Technology Report Page ii Executive Summary This report outlines investigations on Chloride Removal Process (CRP) color reduction technologies that Blue Ridge Paper Products Inc. has conducted to meet the requirements of the 2001 NPDES Permit. Specifically, the report reviews extensive efforts by Blue Ridge Paper to evaluate and identify a viable color reduction technology for the CRP purge stream. The investigations included literature reviews, vendor contacts, bench scale tests and field trials. In addition to the four specific technologies identified in the permit, Blue Ridge Paper looked at several additional technologies for removing color in the CRP purge stream. The table following this summary outlines the technologies reviewed and the results. It is essential in understanding the difficulty of treating the CRP wastewater to recognize that the CRP purge is a resultant waste flow from a complex system that treats what is, in a typical pulp mill, a "sewered" wastewater(that is, a discharge to the mill's wastewater treatment system). The CRP along with the Minerals Removal Process (MRP) at the Blue Ridge Paper Canton Mill forms the BFRm or"Bleached Filtrate Recovery" process. The BFR process allows the mill to recycle a large portion of its "pine line"pulp bleaching wastewaters. In a typical pulp mill these wash waters,which contain"color"from the processed wood pulp, are sent directly to the wastewater treatment system. Much of the color in the wash waters from a typical pulp mill ends up in the mill's treated discharge. At Blue Ridge Paper, BFR allows the mill to `reuse" these wash waters and reduce the total color going to the treatment system. The CRP purge stream by its very nature is a very concentrated, high chlorides material. A summary of CRP purge stream characteristics is as follows: Average CRP purge stream characteristics Average flow 10 gpm (15,000 gpd) Total inorganic carbon(TIC, as.carbonate) 30,500 mg/L Total organic carbon(TOC) 6260 mg/L Absorbable organic halides (AOX) 17.4 mg/L Sodium(Na) 110,000 mg/L Potassium(K) 22,200 mg/L Conductivity 133,000 mmhos/cm Chemical Oxygen Demand (COD) 19,100 mg/L Sulfate (SO4-) 203,000 mg/L Chloride(Cl-) 26,800 mg/L Color(true filtered) 41,000 mg/L at 465 nm pH 10.1 Total suspended solids 4020 mg/L Total solids 33.5 percent Total dissolved salts 360,000 mg/L Temperature at discharge to mill sewer 165 degs F This is clearly a very"difficult to treat" wastewater. In fact, as noted in many of the trials documented in this report,just physically handling the CRP purge stream(pumping and placing March 2005 CRP Report Final,doc March 2005 CRP Color Reduction Technology Report Page iii the wastewater in tanks for treatment)proved challenging. Often the purge stream would "plug" lines or crystallize as the temperature of the liquid dropped. These characteristics, and the overall "treatability" issues associated with this wastewater,resulted in the EPA Technology Review Workgroup (TRW) concluding that CRP treatment had a reduced potential for further color reduction. The many trials, tests and evaluations outlined in this report confirm that conclusion. Investigations of technologies for CRP purge stream color reduction have failed to identify any viable technology or combination of technologies that meet the NPDES Permit's test of "technical, economic and operational feasibility." Blue Ridge Paper takes very seriously the need to further reduce color in the Canton Mill's wastewater discharge and is fully prepared to continue those efforts. The company took a very comprehensive look at treating the CRP purge stream and evaluated not only the technologies identified in the permit condition, but many more. At this juncture, Blue Ridge Paper cannot recommend implementation of any of the tested technologies. The search for an effective CRP management strategy should continue, and the company is committed to doing that in conjunction with mill-wide color reduction efforts. Summary Table The following table is a summary of the color removal technology assessment for the CRP purge stream. The table lists both permit-specified and other technologies evaluated. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 1 Introduction Purpose This report outlines investigations on CRP color reduction technologies that Blue Ridge Paper Products Inc. has conducted to meet the requirements of the 2001 NPDES Permit. The original due date for the report was December 1, 2004. However, Blue Ridge Paper and the Town of Canton, North Carolina experienced back-to-back historic floods during September 2004. The floods disrupted completion of CRP color investigation work. The Blue Ridge Paper Canton Mill was down for 3 weeks during September 2004 because of the flooding. Work to fully restore wastewater treatment operations and wastewater laboratory capability took the balance of 2004 to complete. In October 2004, Blue Ridge Paper requested an extension of the due date for the CRP color reduction technologies report until April 1, 2005. The Division of Water Quality (DWQ) of the North Carolina Department of Environment and Natural Resources (DENR) approved the extension request on November 10, 2004. Permit Requirement The requirement of the 2001 NPDES permit for this study is specified in Section A.(8.), Paragraph 9: "By December 1, 2004*, the permittee shall evaluate color reduction technologies associated with the Chloride Removal Process (CRP) wastestream. The CRP analysis shall concentrate on the technical, economic and operational feasibility of implementing the applicable technologies on all or a portion of the purge stream. The report shall identify specific economic and implementation issues associated with the improvements. The report shall also project the expected additional color redaction for each technology evaluated and maximum color reduction possible using the identified technologies. Though not limited to the following, the report shall include an analysis of the land application of the high chloride wastewater, commercial incineration, coagulant/precipitation technologies, and solidification for land disposal. The Division of Water Quality (in consultation with the Technology Review Workgroup)shall evaluate the feasibility of implementing identified technologies for further color reduction and shall submit to the NDPES committee by February 1, 2005** the DWQ's recommendations regarding color reductions associated with the treatment of the CRP wastestream. If during the course of this evaluation, Blue Ridge Paper identifies a technical, economic, and operationally feasible color reduction technology that can be implemented for treatment of the CRP wastestream, the permitte may request that the Technology Review Workgroup review this technology for implementation at the Canton mill. If the Technology Review Workgroup concurs that the identified technology is suitable for the Canton mill and that the color reductions achievable are adequate, the mill's obligation to research additional technologies will be waived after formal notification from Blue Ridge Paper that the identified technology will be installed and placed into operation. This notification shall include language indicating the permittee's commitment to the March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 2 implementation of the technology, along with a schedule for implementation. The Division of Water Quality will notify the permittee in writing that the proposed implementation schedule is acceptable." * Due date was extended to April 1, 2005 due to September 2004 floods; see 10 Nov 2004 letter from Alan Klimek,NC DENR DWQ ** Since the submission date was extended by four months, the DWQ's submission to the NPDES committee extends by four months to June 1,2005. CRP Process Overview The Bleach Filtrate Recycling (BFRTm) process is a pollution prevention technology unique to Blue Ridge Paper Products' Canton Mill. It was originally implemented as a full-scale trial demonstration project in 1995. Today, it has been converted to an integral part of the operations at the Canton Mill. The BFR process is an important element of Blue Ridge Paper's management of wastewater effluent color. Recycling the bleaching filtrates has not been successful in the past at other mills because some of the waste minerals, such as sodium, potassium, calcium, manganese, and magnesium, as well as chlorides, interfere with the operation of the pulping,bleaching, and recovery operations. Wherever these materials accumulate in the processes, they can impair process operation and cause excessive corrosion damage to the process equipment. Another difficulty in recycling bleaching wastes is that the dissolved lignin component can consume additional amounts of bleaching chemicals, increasing bleaching cost and causing quality problems with final bleached pulp and paper products. c The basic concept of BFRm is to recycle the bleaching filtrates through the pulp-washing system in the same manner that pulping and oxygen delignification filtrates are recycled. Wood minerals and salts produced in the bleaching process are removed at strategic locations in the bleach plant and in the chemical recovery process. This allows the bleached kraft pulp mill to reduce discharge of colored effluents to mill sewers, reduce water usage in pulp bleaching and washing operations, and reduce other chemical discharges from the mill. The BFRTm process at Blue Ridge Paper recycles filtrates from the pine bleach plant only. There are two distinct components of bleach filtrate recycling: the Minerals Removal Process (MRP), associated with the pine bleach plant, and the Chloride Removal Process (CRP), associated with the chemical recovery area. The MRP removes the calcium, magnesium, manganese, and other hard water elements from the bleaching waste. The CRP removes the sodium chloride and potassium from the recycled chemicals before they enter the recovery furnaces. The Chloride Removal Process (CRP)treats a portion of the chemical ash (produced by burning the lignin waste in the recovery furnaces) removing chloride and potassium. This ash, which is later converted into active cooking chemicals, is where the chloride and potassium compounds accumulate. A schematic diagram of the CRP process is presented in the following figure. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 3 35 44 C I 0 0 AH a ; coo 2� Q s 0 3 ®� O O y o O O o Diu w o� March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 4 In the chemical recovery cycle, reclaimed spent cooking chemicals and lignin waste,known as black liquor, are concentrated by an evaporation process. The concentrated black liquor is burned as a fuel in the recovery furnaces to generate steam and electric power. The lignin and other organic wood wastes burn off in the recovery furnaces. The ash, or smelt, remaining after combustion contains the spent cooking chemicals, primarily sodium sulfate and sodium carbonate. The smelt is removed from the bottom of the furnaces and dissolved in water to form green liquor. The green liquor is chemically activated in the causticizing area. The reactivated cooking chemical,known as white liquor, is sent to the pulp mill to be reused for cooking pulp. Some of the ash that is produced in burning black liquor is carried out of the recovery furnace by the flue gases produced by combustion. The Canton Mill has direct contact cyclone evaporators on the recovery furnaces. These cyclones contact the flue gas with the incoming black liquor to evaporate water from the liquor before combustion. Some of the lignin and other color material from black liquor in the cyclones may also be carried out of the recovery furnace with fly ash. This fly ash must be removed from the recovery furnace flue gas before the gases are exhausted to the atmosphere. The flue gases pass through large wet-bottom, electrostatic precipitators that remove fly ash from the gases. Because of bleach filtrate recycling, the weak black liquor received by the chemical recovery area from brown stock washing contains a higher percentage of sodium chloride salt than it would in the conventional pulp bleaching process without filtrate recycling. The higher salt content must be removed from the process to prevent corrosion of the recovery furnace evaporator and boiler tubes and disruption of the recovery process. The CRP takes advantage of the greater solubility of sodium chloride and potassium compared to sodium sulfate. In a conventional chemical recovery process, fly ash from the electrostatic precipitators is returned directly to black liquor to recover salts. In the CRP, fly ash from the precipitators is dissolved in water instead of black liquor in the bottom of the precipitators. The flow from the precipitators, now a salt solution instead of black liquor, is directed to a series of three CRP evaporators instead of directly into the recovery furnaces. The salt solution is introduced into the CRP evaporators with steam to evaporate a portion of the water in the salt solution. Upon completion of the third evaporation stage, enough water has been evaporated from the solution to cause the sodium sulfate to precipitate as salt crystals. The sodium chloride and potassium remain in solution. A portion of the salt cake and salt solution is continually pumped from the final evaporator stage to a filter system, which separates the crystallized sodium sulfate "salt cake" from the liquid salt solution. The sodium sulfate salt cake from CRP is mixed with heavy black liquor and returned to the recovery furnace for chemical recovery. A portion of the salt solution containing concentrated sodium chloride and potassium is also returned, and a portion is "purged" to control the concentration and buildup of chloride and potassium in the chemical recovery and pulp cooking liquors. The CRP purge stream is primarily salty water, but also contains a significant March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 5 concentration of color bodies. The CRP purge stream is the focus of the NPDES permit requirement and of this report. The technical feasibility of permit-specified technologies depends in large part on the chemical composition and physical properties of the CRP purge stream. Average characteristics of the CRP purge based on long-term monitoring by Blue Ridge Paper are listed below. The temperature of the purge stream at the point of discharge to the mill sewer is about 74 degrees Celsius (165 deg Fahrenheit). The design purge flow rate is 10 gpm or about 15,000 gallons per day. This volume is 0.06 percent of the mill's average daily wastewater flow of 25 mgd. The primary control method for chlorides and potassium in the chemical recovery cycle is to vary CRP purge rate. As a result, the daily CRP purge stream flow can vary from the target of 10 gpm. The CRP purge stream is best described as brine. Samples of the purge stream will crystallize at varying temperature depending on salt concentration. Sometimes the sample will remain in liquid form when cooled to room temperature and at other times the sample will crystallize after it has cooled several degrees. Crystallized samples will re-liquefy when subjected to shear. The CRP purge stream is diluted as it is added to the mill sewer to prevent crystallization and plugging. The mill experiences occasional operating problems with plugging in the CRP process from crystallization. Average CRP purge stream characteristics Average flow 10 gpm (15,000 gpd) Total inorganic carbon(TIC, as carbonate) 30,500 mg/L Total organic carbon(TOC) 6260 mg/L Absorbable organic halides (AOX) 17.4 mg/L Sodium(Na) 110,000 mg/L Potassium(K) 22,200 mg/L Conductivity 133,000 nunhos/cm Chemical Oxygen Demand (COD) 19,100 mg/L Sulfate (SO4=) 203,000 mg/L Chloride(Cl") 26,800 mg/L Color(true filtered) 41,000 mg/L at 465 nm PH 10.1 Total suspended solids 4020 mg/L Total solids 33.5 percent Total dissolved salts 360,000 mg/L Temperature at discharge to mill sewer 165 degs F The potential contribution of the CRP purge stream to primary influent and secondary effluent color was documented in the 2001 Color Removal Technology Removal Assessment Report: Primary influent color attributed to CRP purge stream — 5000 lbs/day Secondary effluent color attributed to CRP purge stream <23001bs/day (estimated) March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 6 The daily CRP purge stream flow rate can vary from 0 to 15 gpm (0 to 21,600 gpd) depending on operating conditions and maintenance activities. The color contributions above are annual average values based on the design CRP purge stream rate of 10 gpm(15,000 gpd). The secondary effluent color attributed to the CRP purge stream is based on removal efficiency of black liquor color in the Canton Mill's activated sludge treatment system. Color in the CRP purge stream originates from black liquor in the recovery furnaces and is assumed to behave similarly to black liquor wastewater treatment. The average secondary effluent discharge for the Blue Ridge Paper Canton mill in 2004 was 41,463 lbs/day. The 23001bs/day contribution to secondary effluent color from the CRP purge stream is 5.6 percent of the 2004 average color and is approximately 1/4 of the standard deviation of the 2004 secondary effluent color. The small contribution of the CRP purge stream to secondary effluent color creates problems confirming the effectiveness of technologies to remove color in the CRP purge stream. It may not be possible to statistically confirm that reductions in CRP purge stream color result in equivalent reductions in secondary effluent color. Permit Specified Technologies The 2001 NPDES permit specifies that Blue Ridge Paper evaluate the technical, economic and operational feasibility of several specific technologies for treatment of the CRP purge stream including land application, commercial incineration, coagulation/precipitation and solidification for land disposal. Land Application Land application refers to the use of liquid wastewaters at agronomic rates for irrigation, treatment and to recover beneficial nutrients. Microbes in the irrigated soil and vegetation provide treatment. The liquid wastewater can be applied to forage grasses, food crops or woodlands. Land application avoids direct discharge of wastewater to streams. The land- applied wastewater moves through the soil and vegetation system, is "taken up'°,to a limited degree by vegetation, is absorbed and "filtered"by the soil, is acted upon by microorganisms present in the soil, and evaporates to some degree during periods of low humidity and sunlight. The remaining "treated" water from land application is then indirectly discharged to streams through surface runoff and groundwater. Treated municipal wastewater and some treated and even untreated industrial wastewaters have been successfully land applied for many years. Factors limiting the land application of wastewater are evaporation, accumulation of metals and other pollutants in soils and vegetation, and the sensitivity of the irrigated vegetation to salts. Of these factors, salt content is the limiting factor applicable to potential land application of the CRP purge stream. Blue Ridge Paper researched general design criteria for land application of wastewater. Principle sources were Metcalf and Eddy, Wastewater Engineering, Third Edition and several state agricultural extension service publications on the Web related to land application of organic wastes. To be suitable for irrigation without restriction, wastewaters should have a chloride March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 7 content of less than 100 mg/L. Wastewaters with chloride contents greater than 350 mg/L are not suited for land application to due vegetative effects and changes to the percolation characteristics of the soil. Similarly, the conductivity of wastewaters for land application should be less than 35,000 mmhos/cm and the total dissolved salt concentration should be less than 2000 mg/L. With a chloride content of 26,800 mg/L, a conductivity of 133,000 mmhos/cm and a total dissolved salts content of 360,000 mg/L, the CRP purge steam cannot be land applied without significant dilution. Based on chloride content, the CRP purge would have to be diluted by a ratio of at least 270:1 to be land applied at agronomic rates without restriction. With dilution water, the daily volume for land application would be 4,050,000 gallons per day. At an irrigation rate of 48 inches.per year (typical for southeastern forests under wastewater irrigation), a total of 1135 acres of suitable land would be required. A 24-inch diameter pipeline to irrigation site would be required. Assuming land was available, the design flow rate for transfer pumps, irrigation pumps and land application equipment would be a minimum of 2800 gallons per minute. Land application systems also require wet weather storage typically sized to hold 30 to 60 days of wastewater production. A reservoir of 120 to 240 million gallons storage capacity would be required. Conclusion of Land Application Because of chloride salt content and associated technical and logistical issues, land application is not a feasible technology for treatment and disposal of the CRP purge stream. Commercial Incineration Commercial incineration refers to off-site shipment of industrial waste for incineration in lime kilns or dedicated waste incinerators. There are three reasons to incinerate an industrial waste: • Off-set fuel use by recovering the heat content of the waste • Destroy organic components in the waste • Thermally recover valuable components of the waste. The CRP purge stream originates from recovery furnace fly ash. It has essentially no heat value. It has no constituents at concentrations economically attractive for recovery. The high chloride content makes the purge stream very corrosive under combustion conditions. Incineration is not an appropriate technology for the CRP purge stream. To verify that incineration was not a viable option, Blue Ridge Paper requested a waste approval and quote from Onyx Environmental for incineration disposal of the CRP purge stream. Onyx is a commercial hazardous waste transportation and disposal company who matches industrial wastes with appropriate recovery, recycling or disposal options based on technical, regulatory and economic considerations. Onyx, in their own evaluation, confirmed that incineration is not a technically appropriate or economically viable disposal option for the CRP purge stream. The high chloride content and zero heat value of the purge stream would require blending with a large volume of other more suitable waste before incineration. Quoted cost in December 2004 March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 8 for commercial incineration disposal of the CRP purge stream is $0.46 per lb of liquid CRP purge excluding transportation. The quote for off-site transportation to the incineration facility in a 5000-gallon tanker is $3635 per load including tanker cleaning, rental and fuel surcharges. Based on the Onyx Environmental quote, 15,000 gallons per day of CRP purge and 5000 gallons per tanker load, the annual estimated cost for commercial incineration disposal of the CRP purge stream is: Incineration: 15,000 gpd x 8.5 lbs /gallon x $0.46/lb x 360 days /year = $21,114,000 Transportation: 3 loads/day x $3635/load x 360 days/year = $3,925,800 Total annual cost in excess of$25 million. Off-site hauling of the CRP purge stream will require a truck loading facility and heated storage tank. The estimated capital cost of a truck loading and storage facility for the CRP purge stream is in excess of$150,000. Conclusion on Commercial Incineration Based on both physical and chemical characteristics and on commercial quotes, incineration of the CRP purge stream is not an economically or operationally feasible technology. Coagulation/Precipitation Coagulation and precipitation is a method of removing color bodies from wastewater by adding a flocculating chemical. The flocculating chemical works in one of two ways: • change the zeta potential (electrostatic charge) of the color body particles allowing the particles to agglomerate into larger particles that will settle out. • form a large chemical precipitant floc that "sweeps"the color body particles out of solution as the floe settles. Any coagulation and precipitation technology for color removal generates sludge that requires disposal as a solid waste. Sweep floc precipitation generates large volumes of sludge relative to the volume of color body particles removed. The 2001 Color Removal Technology Assessment Report examined secondary effluent color removal by sweep floe coagulation and precipitation with alum and with lime. These chemicals worked on the relatively dilute secondary effluent color. However,because of the volume of secondary effluent flow, coagulation and precipitation technology was capital intensive with high operating costs for chemicals and sludge disposal. The 2001 report concluded that this technology was not appropriate for secondary effluent color removal. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 9 The focus of this report is color removal treatment of the concentrated CRP purge stream. Color in the CRP purge stream originates from lignin in the black liquor ash. Coagulation and precipitation of color in the CRP purge stream is removal of dissolved lignin in the liquid CRP purge stream. The high dissolved salt content and high alkalinity of the CRP purge can interfere with coagulation chemicals and the formation of floc. RMT Study Blue Ridge Paper retained RMT Consultants to perform bench scale screening trials of different chemical coagulations for treatment of the concentrated CRP purge stream. The coagulants tested were lime, aluminum salts, iron salts and polyamine. The RMT bench scale tests were completed during January 2005. The color removal target for the RMT study was 85%. That is, coagulation technologies were not considered technically viable unless they could achieve an 85% or greater removal of color from the concentrated CRP purge stream. The basis of 85%removal is effect on secondary effluent color. A large reduction in CRP color will be necessary to see any corresponding reduction in secondary effluent color. The 85% target equates to a potential 20001bs/day removal of secondary effluent color attributed to the CRP purge stream. None of the coagulation chemicals tried—lime, alum, ferric sulfate and polyamine—met the 85% color removal goal. Lime and alum are not technically feasible coagulants for the concentrated CRP stream. Massive doses of chemical are required to achieve any color reduction and the resulting sludge did not settle. Highest color removal by chemical coagulation and precipitation was 77%. This was achieved with a combination of ferric sulfate and polyamine. However, to obtain a floc, settling and color removal, the concentrated CRP purge stream must first be acidified to neutral pH. Polyamine addition alone after pH adjustment achieved only 66% color removal. Polyamine treatment of the concentrated CRP purge stream is not desirable because the high doses required can potentially cause problems with wastewater effluent toxicity. During the bench scale trials, RMT collected 5-gallon grab samples of the CRP purge stream for testing over a period of two days. RMT noted a large variability in the color concentration and physical characteristics of these grab samples. The CRP color concentration in grab samples doubled between the first and second day of testing. RMT also observed an increase in CRP color during the day as the buckets of CRP sample sat in the lab between tests. Because of this variability, chemical dose process control for coagulation/precipitation of the CRP purge may be difficult. Color removal effectiveness in a full-scale system would vary. There is no indication that color removal by coagulation/precipitation of the CRP purge stream will result in an equivalent reduction of secondary effluent color. RMT prepared chemical cost estimates for acidification of the concentrated CRP purge stream followed by chemical coagulation and precipitation with ferric sulfate and polyamine. The estimate assumes the design purge rate of 10 gpm. Chemical prices are based on commercial quotes for bulk quantities. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 10 Projected annual chemical costs are: Acid $175,000 Ferric Sulfate $ 28,000 Polyamine 77,000 Total chemicals $280,000 The RMT study did not include capital equipment or sludge disposal costs. Blue Ridge Paper developed these cost estimates using EPA cost curves and other sources. The capital cost is in excess of more than$1.7 million. This does not include the cost of special materials that may be required to handle the high chloride content of the CRP purge stream. Estimated sludge generation is 6.1 tons per ton of color removed. The sludge disposal cost estimate is in excess of $90,000 per year. Conclusion on Coagulation/Precipitation Coagulation/precipitation is an infeasible technology for the CRP purge stream. The large quantities of chemicals required and large sludge volume relative to color removed, makes the use of this technology unrealistic. There is no indication that color removal by coagulation/ precipitation of the CRP purge stream will result in an equivalent reduction of secondary effluent color. The use of polyarnme may have adverse effects on secondary effluent toxicity. Based on these factors, coagulation/precipitation of color in the CRP purge stream is not a technically, economically or operationally feasible technology. Solidification for Land Disposal Solidification for land disposal refers to treating liquid waste materials with various pozzolanic materials and/or heat to form a solid (non-liquid) waste suitable for burial in a commercial landfill or dedicated land disposal site. VOPAK Vopak Industrial Services is a provider of off-site non-hazardous waste treatment and disposal, located in Mauldin, South Carolina. VOPAK evaluated the CRP purge stream in 2002 for solidification and landfill disposal. Disposal through VOPAK would consist of using 5,000 gallon tankers to transport the CRP purge to the treatment facility, eliminating 100% of the CRP color from Blue Ridge Paper's wastewater. At 5,000 gallons per tanker, at least 3 tankers per day, seven days per week, and 52 weeks per year, would be required. The cost for this disposal would be$2.6 million- $2.7 million per year. This estimate does not include any of the capital costs, nor operating costs that Blue Ridge would incur in implementing this technology. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 11 Onyx Environmental To verify that off-site solidification and landfill disposal was not a viable option, Blue Ridge Paper requested a waste approval and quote from Onyx Environmental for off-site solidification and landfill disposal of the CRP purge stream. Onyx is a commercial hazardous waste transportation and disposal company who matches industrial wastes with appropriate recovery, recycling or disposal options based on technical,regulatory and economic considerations. Onyx confirmed that solidification is not a technically appropriate or economically viable disposal option for the CRP purge stream. Quoted cost in December 2004 for commercial solidification and landfill disposal of the CRP purge stream is $115 per ton of liquid CRP purge excluding transportation. The quote for off-site transportation to the land disposal facility in Mauldin, South Carolina in a 5000-gallon tanker is $855 per load including tanker cleaning, rental and fuel surcharges. Based on the Onyx Environmental quote, 15,000 gallons per day of CRP purge and 5000 gallons per tanker load, the annual estimated cost for commercial off-site solidification and landfill disposal of the CRP purge stream is: Solidification: 15,000 gpd x 8.5 lbs/gallon x 1 ton/20001bs x $115/ton x 360 days/year _ $2,639,250 Transportation: 3 loads/day x $855/load x 360 days/year = $923,400 Total annual cost in excess of$3.6 million. Off-site hauling of the CRP purge stream will require a truck loading facility and heated storage tank. The estimated capital cost of a truck loading and storage facility for the CRP purge stream is in excess of$150,000 Evaporation As part of the 2001 Color Removal Technology Assessment, Blue Ridge Paper evaluated the feasibility and cost of treating the CRP purge stream through crystallization(i.e., solidification) and disposal at the landfill. Basically, this technology would add one additional crystalizer, tanks, pumps, and a plate-and-frame filter press to the CRP process. The current brine purge stream would be further concentrated to form a crystalline solid, which would be sent to the landfill. This would remove the entire CRP stream form the WTP influent. The estimated capital cost for this crystallization system was $11,151,000 in January 2001. The annual operating cost associated with the system was estimated to be$2,137,000 per year. These estimates indicate that crystallization would not be a cost-effective option for treatment of the CRP stream. Additional details of this process and cost estimates were included in the 2001 Color Removal Technology Assessment Report. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 12 Conclusion on Solidification Blue Ridge Paper investigated commercially available technologies and services for solidification and landfill disposal of the CRP purge stream. These have the advantage of completely removing CRP purge stream color from the mill wastewater plant. However,none of the solidification options are economically or operationally feasible for treating color in the CRP purge stream. Other Technologies — Bleaching/Oxidation Bleaching involves use of oxidants to destroy lignin and related color bodies in wastewater. Bleaching has the potential advantage of removing color without generating a sludge that requires landfill disposal. At a conceptual level, bleaching appeared to be a promising technology for cost-effective treatment of the CRP purge stream. Blue Ridge Paper investigated bleaching of the CRP purge stream with a series of bench and field trial tests. Ozonation Laboratory tests were conducted during the summer of 2003 on samples of the CRP purge stream. In the laboratory, pilot-scale batch reactors were able to achieve between 68% to 92% decolorization of the CRP purge stream at ozone dose rates of 2.8 to 6.8 grams/liter. The reaction time was 3 hours. A byproduct of ozone treatment of the CRP purge was foam. It is important to note that the lab reactor foamed over during the pilot scale trial of ozone dechlorization of CRP wastewater. The foaming was so severe it was concluded that treatment of the concentrated CRP purge stream was not technically feasible. Dilution was necessary for successful treatment, which significantly increases the size and operating cost of the treatment equipment required. Preliminary engineering estimates were prepared based on laboratory pilot-scale trials for a CRP purge treatment system that mixed and diluted the CRP purge with other wastewaters from the Canton Mill. The estimated capital cost was in excess of$2.7 million USD. Estimated operating costs including power and oxygen were in excess of$2 million USD per year. The laboratory tests represent high rate ozone treatment, which requires a liquid oxygen ozone generator and a moderately pressurized reaction vessel with off-gas controls. The ozone generator controls and safety systems are complex. Foaming that occurs when treating the concentrated CRP purge stream with high rate ozone makes this technology infeasible for full- scale application. Clozone(Ozone and Chlorine Dioxide)—2002/2003 Blue Ridge Paper investigated bleaching technology during fall of 2002 and winter of 2003. A proprietary package system was offered for point-of-use generation of moderate quantities of chlorine dioxide(002) and ozone for bleaching and decolorization of colored materials. The name of the proprietary chlorine dioxide process is "TST" and the application of the ozone March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 13 technology"Clozone". The raw materials associated with the"TST" technology are sodium chlorate,hydrogen peroxide, and sulfuric acid. The"Clozone" technology is proprietary only in the point of application of the ozone. Ozone in the system is generated with electricity from ambient air. A bench-scale study of Clozone treatment of the CRP purge stream was performed in December of 2002 with favorable results. A four-day field trial of the TST/Clozone process was then conducted in February 2003. The field trial had two goals: • Determine effectiveness of Clozone for CRP purge stream bleaching at design purge rates. • Determine optimum C1O2 and Ozone concentrations for extended field trials. The field trial equipment included a 1000-gallon plastic tank for mixing and reacting Clozone with the CRP purge stream. The Clozone mix water flow rate was 40 gpm and the CRP purge rate was 10 gpm. Detention time in the mixing tank was approximately 20 minutes. The field trial involved a series of 2-hr continuous flow bleaching tests at different C1O2 and ozone mass dose rates and mixing tank concentrations. Bleaching chemical dose rates and concentrations would be adjusted and allowed to run for 2 hours to reach steady state conditions in the mixing tank. Color samples were then collected from the mixing tank influent and effluent. The trial was therefore a series of short duration tests. There was no attempt to relate color reductions in the CRP purge stream to secondary effluent color. The technology removed color from the CRP purge stream by an average of 93% over the 4-day trial. However, bleaching effectiveness was inconsistent. The dose rate of C1O2 ranged from 750 mg/L to 1700 m/L and ozone input ranged from 0 to 90 lbs/day. Some two-hr trials involved chlorine dioxide alone without ozone. The color removal without ozone averaged 89 percent. Foaming and overflow of mix tank was observed during the trial and became a problem. Off gassing of C1O2 from the mixing tank at C1O2 concentrations above 1200 mg/L in the Clozone mix water was also encountered. Operating and Clozone equipment cost estimates were provided based on the 4-day field trial. The estimated operating cost, including chemicals and electricity, is $615,000 per year. The quoted purchase price of the Clozone generator was $370,000. A complete Clozone equipment installation for CRP bleaching would require a mixing tank, chemical storage tanks, CRP transfer equipment, an off-gas scrubber and process controls. The estimated capital cost is in excess of$1.8 million USD. The Clozone trial indicated that chlorine dioxide alone could be effective for color reduction of the CRP purge stream. The extra complexity, safety issues and cost of Clozone compared to C1O2 alone are not technically or operationally justified. Clozone is an infeasible technology for color reduction in CRP purge stream. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 14 C1O2 Bleaching Trial-2004 Blue Ridge Paper investigated an additional bleaching technology that involved only the use of C1O2. A 30-day trial of CRP bleaching with C1O2 was conducted. The trial had two goals: • Determine optimum dose rates of C1O2 for CRP purge stream bleaching at design purge rates. • Run full-scale CRP bleaching for a 30-day period to establish a relationship between color reductions in the CRP purge stream and reduction in secondary effluent color. The 30-day trial was planned to start in July 2004. However, a series of problems with equipment, chemical contamination, and safety issues prevented any extended CRP bleaching runs during July. The trial resumed in early August and ran for several 1 to 2 day periods between failures of the C1O2 generator. Analysis of color samples during early August showed little, if any, effective bleaching of the CRP. Changes were made to improve efficiency of the C1O2 generator and a 4—day continuous CRP bleaching trial was completed in mid-August. Color removal in the CRP purge stream during this 4-day period was 75 to 90 percent. This was the longest continuous successful run, but it was not long enough to see any color effect on the mill's secondary effluent. Variability in the CRP purge stream and problems with the C1O2 generator caused unreliable bleaching effectiveness. Because of reliability problems with the C1O2 generator, Blue Ridge Paper shut down the trial in late August 2004 and made arrangements with another vendor to provide C1O2 equipment. The CRP bleaching trial was to resume in late September following the scheduled semi-annual mill outage in the middle of that month. Unfortunately, back-to-back historic floods hit the Blue Ridge Paper Canton Mill during September 2004. The flood disruptions required postponing restart of CRP bleaching trials until December 2004. Blue Ridge CRP Bleaching Trial—2004/2005 Blue Ridge Paper rented another C1O2 generator and set up an extended bleaching trial using the mix tank from the earlier field trials. The trial started in December 2004 and was run entirely by Blue Ridge Paper personnel. The trial was suspended during the Christmas holiday and resumed in January 2005. The Blue Ridge CRP Bleaching Trial had several goals: • Understand the process variables and dynamics involved in CRP bleaching with C1O2. • Develop a process for possible full-scale application. • Run full-scale CRP bleaching for an extended period to establish a relationship between color reductions in the CRP purge stream and reduction in secondary effluent color. It took most of December and the first half of January 2005 to tune the C1O2 generator and dose rate to obtain consistent bleaching. A static mixer was added to the inlet of the mixing tank to improve contact of C1O2 with the CRP purge stream. There were some problems with foaming March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 15 and overflow of the mix tank. Off gassing of C1O2 was controlled by limiting C1O2 concentration in the mix water to 1.7 g(L or less. Variability in the CRP purge stream caused hit and miss bleaching effectiveness. The CRP bleaching process was not easy to control. A 1 to 4 dilution of the concentrated CRP purge stream with mix water was necessary for effective bleaching and to avoid handling problems with plugging of CRP transfer lines and equipment. CRP transfer lines had to be frequently flushed. The C1O2 generator was reliable and allowed a 20-day extended CRP bleaching run from January 24 until February 12, 2005. Color reduction in the CRP purge stream during the Blue Ridge CRP Bleaching Trial ranged from 39% to 82%. The color reduction was strongly influenced by CRP purge rate and the capacity of the generator. At a steady CRP purge rate of 8 gpm, the color reduction averaged 79%. Color in the 5B sewer was monitored during the Blue Ridge CRP Bleaching Trial. The CRP purge stream mixes with the 5B sewer prior to wastewater treatment. Color reduction in the 5B sewer averaged 45% and was statistically significant. However, there was no corresponding statistically significant reduction in secondary effluent color during the Blue Ridge CRP Bleaching trial: Conclusion on CRP Bleaching Technology Bleaching of the CRP purge stream for color proved difficult to control in extended field trials. Bleaching effectiveness was unreliable due to variability in the CRP purge stream. None of the CRP bleaching trials achieved a consistent color removal. Color removal at time during extended trials was 50% or less. There is no indication that color reduction in the CRP purge stream from C1O2 bleaching resulted in an equivalent reduction in secondary effluent color. Based on field trials and C1O2 from the existing bulk C1O2 system at the Blue Ridge Paper Canton Mill, the annual chemical cost for CRP bleaching would be$145,000 per year. The estimated capital cost including mix tank, C1O2 transfer piping, an off-gas scrubber and controls is in excess of$1.2 million. Although-initially promising, bleaching proved to be an infeasible technology for the CRP purge stream. Based on full-scale field trials, the level of effort and quantity of chemical necessary to sustain a C1O2 bleaching effect on the CRP purge stream do not render any significant reduction in secondary effluent color. Bleaching is not a technically, economically or operationally feasible technology for color reduction in the CRP purge stream. March 2005 CRP Report Final.doc r March 2005 CRP Color Reduction Technology Report Page 16 Other Technologies - CRP on Lime Precoat Filter During summer of 2004, Blue Ridge Paper conducted a bench scale test of filtering the CRP purge stream through lime mud from the precoat filter. This idea to use lime mud as a filter media for the CRP purge originated from a process supervisor in the Recovery area of the mill. This process, if successful, would largely remove the CRP purge stream from the mill sewers. Only filtrate would be sewered. The CRP purge solids including color would be hauled to the mill's landfill facility for disposal. Results from the lab experiment for CRP filtering though lime mud looked promising. A short duration trial of the idea was scheduled to take place in September 2004. Unfortunately, the Canton Mill was hit by back-to-back historic floods during September. The CRP on lime precoat filter trial was postponed until 2005 following completion of CRP bleaching trial work. Three 4-hour and one 36-hour trials of CRP filtering through lime mud on the lime precoat filter were conducted in February and March 2005. The full CRP purge stream at an average rate of 10 gpm was applied to the No. 6 precoat filter during each trial. Lime mud and filtrate samples were collected and analyzed for color removal and dissolved salts. Color reduction results for the CRP purge stream were mixed. Average color removal was 77 percent, but ranged from 34 to 94 percent. Because the CRP on Lime Precoat Filter trials were short duration, there was no attempt to relate color reductions in the CRP purge stream to secondary effluent color. Conclusion of CRP on Lime Precoat Filter Based on field trial results to date, the idea to filter CRP through lime mud is an unproven technology for color reduction. Several equipment and technical issues remain to be quantified including: • effect of high chlorides in the CRP purge on lime mud precoat filter equipment • storage of CRP during periods when the No. 6 lime precoat filter is down (about 20% of mill operating time) • release of CRP color from lime mud in the landfill and possible return of this color to the mill wastewater plant in landfill leachate. The technical, economic and operational feasibility of treating the CRP purge stream on the lime precoat filter is undetermined. More trial work is needed to reach a definite conclusion. Other Technologies — Proprietary Third Party Blue Ridge Paper Products contacted various waste treatment technology vendors to investigate options for color treatment of the CRP purge stream. These are discussed below. Some of the vendors conducted bench scale tests. Others used information on the physical and chemical characteristics of the CRP purge stream to make an evaluation of technical and economic viability. March 2005 CRP Report Final.doc P March 2005 CRP Color Reduction Technology Report Page 17 None of the proprietary technologies evaluated are technically, economically or operationally feasible for color removal from the CRP purge stream. Wet Air Oxidation and PACT- 2002 Blue Ridge Paper investigated a patented wet air oxidation and powered activated carbon treatment or PACT technology. This technology is typically used on high strength organic waste streams. In this technology, powered activated carbon- or PAC- is added to the waste stream to absorb waste constituents of concern. The PAC is then settled and regenerated in a wet air oxidation unit. During regeneration, organics absorbed on the PAC are destroyed or broken apart so they can be more easily removed in subsequent biological wastewater treatment steps. The wet air oxidation technology can be directly applied to concentrated waste streams. In this application, PAC is not used. Organics in the high strength liquid waste are directly oxidized. It seemed that the technology might be applicable for the removal and oxidation of color constituents in the CRP purge stream. However, there were no existing similar treatment installations for comparison and the ability to conduct bench scale tests was non-existent. The wet air oxidation technology involves moderately high temperatures and pressures (600 deg F at 100 psig), which would add additional thermal load to the Blue Ridge Paper wastewater discharge. The technology is also capital equipment intensive. Preliminary equipment cost estimates for a CRP purge stream treatment system ranged from$1.7 to$2.9 million and operating cost estimates were on the order of$1000 per day. To refine preliminary cost estimates and determine if the technology would actually work, a series of rather expensive field trials were proposed. One significant concern,besides cost of trials, was the corrosive effect of high chlorides in the CRP purge stream on pilot scale equipment. Blue Ridge Paper decided that it was better to direct such field trial expenditures towards CRP bleaching and other technologies. High Temperature Peroxide Oxidation- 2002 Blue Ridge Paper evaluated the use of extreme temperature and pressure with hydrogen peroxide to decolorize the CRP purge stream. Samples were sent for bench scale testing. No color reduction was observed. It was then proposed to perform an additional laboratory trial using evaporation enhancements to the technology. However, a fee$25,000 for the additional work was required. Again, there weren't any existing similar treatment installations for comparison and there was no indication that the second fee-trial would be successful. Based on the preliminary results and commercial trial costs, Blue Ridge Paper decided to suspend further investigation of this technology. Filter Papers - 2002 Filter papers have been used in machining and other industries to separate solids and other contaminates from process fluids and wastes. The spent filter paper and captured solids are then processed for material recovery or shipped to a landfill for disposal. The filter paper process can March 2005 CRP Report Final.doc f March 2005 CRP Color Reduction Technology Report Page 18 be continuous or batch. Blue Ridge Paper evaluated a proprietary technology using treated paper to remove color from the CRP purge stream. The treated paper coagulates and filters solids including color bodies from the waste. Bench-scale tests of the filter paper were run at the Canton mill. The filter paper removed approximately 90% of the color from the CRP purge stream. There were no pilot or full-scale operations using this technology for color removal. The equipment required for a full-scale system for the CRP purge stream is not well defined. A budgetary quote of$1 to 2 million per year for filter paper to treat the CRP purge stream was provided. Capital cost of equipment was not estimated. In addition, the filter paper technology would generate 2.25 tons/day, or an additional 820 tons/year of waste paper requiring landfill disposal. Although this technology did initially appear promising, the costs for the treated paper, as well as costs for additional equipment and waste disposal prevent this technology from being economically viable. It was determined that the filter paper technology was not a commercially competitive option for Blue Ridge Paper. A field trial was not pursued for this technology. Proprietary Oxidation Technology- 2002 Blue Ridge Paper evaluated a proprietary oxidation technology that could possibly destroy lignin compounds and color in the CRP purge stream. Blue Ridge Paper provided CRP purge stream samples for bench scale testing. The bench scale work was not effective for color removal and Blue Ridge Paper was informed that the CRP purge stream was not a feasible application for this technology. Ultra/Nano Filtration—2002 Several manufacturers of ultra/nano filtration equipment were contacted concerning color removal from the CRP purge stream. When these companies received detailed information on the characteristics of the CRP purge stream—especially the very high dissolved salt content— they expressed serious reservations about the viability of ultra/nano filtration for this application. The technical issue was salt plugging of the filter membranes. None of the companies offered to do bench scale tests or field trials. Ultra/nano filtration is not a feasible technology for the CRP purge stream. Summary/ Conclusions Blue Ridge Paper Products Inc. has and continues to evaluate every possible methodology available for the effective treatment of the CRP purge stream. This report illustrates a concerted effort to deal with this color source and to evaluate many possible alternatives. As specific details conceming the use of each technology have been examined in more"real world" application terms, significant problems have arisen. These issues are hugely important from a logistics, technology, performance and overall effectiveness standpoint. A technology that doesn't work in a real, full-scale application for the significant reduction of color provides no benefits to the water quality. Continued improvement in secondary effluent color is the overall March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 19 ' objective of Blue Ridge Paper, those interested in these issues, and the NPDES Permit for the mill. In the testing of the potential technologies for color reduction in the CRP purge stream, even in cases where a significant color reduction was indicated(still not near the 85 % goal), no statistically significant reduction in the mill's secondary effluent could be demonstrated. The character and pollutant content of the CRP waste stream represents an already concentrated "waste" from an extensive, in-mill effort to reduce color. The purge stream is the wastewater of a wastewater treatment process. By its very nature it carries the pollution that was removed from another wastewater stream so that stream can now be recycled. The ability to "further"treat such a concentrated stream and remove its impact from the overall mill discharge is a . challenging and almost overwhelming engineering problem. The day-to-day variation in mill effluent color is greater than the contribution of color from the CRP purge stream. The actual amount of color related to the CRP purge discharge results in only about 2000 lbs/day in the secondary effluent. At 42,000 lbs./day of color in the discharge, this represents only about 5 % of the loading. While the Canton Mill has essentially reduced its color discharge by over 90 % from the late 1980s, the CRP purge stream is a difficult color source to manage and additionally reduce. The overall objective of meeting NPDES permit requirements regarding CRP color can be illustrated by the following sentence in the permit condition: "The CRP analysis shall concentrate on the technical, economic and operational feasibility of implementing the applicable technologies on all or a portion of the purge stream." Blue Ridge Paper takes very seriously the need to further reduce color in the Canton Mill wastewater discharge and has taken a very comprehensive look at not only the technologies identified in the permit condition, but many more. At this juncture, Blue Ridge Paper cannot recommend the implementation of any of the evaluated technologies. The search for an effective CRP management strategy should continue, and the company is committed to doing that in conjunction with mill-wide color reduction efforts. Blue Ridge Paper has diligently placed into operational use all of the applicable technologies identified by the TRW (Technology Review Workgroup) during the 2001 permit renewal process that were_identified as "highest certainty" steps and those that were appropriate and identified as "reasonable certainty" steps. The CRP treatment consideration was identified by the TRW as having reduced potential for application as compared to the"highest certainty" and "reasonable certainty" items and is referred to in TRW reporting and the permit as "technologies for further color reduction." The NPDES permit specifically identifies color treatment of the CRP purge stream as a "lowest certainty" method for additional effluent color reduction. Initial consideration of this waste stream identified a number of possible treatment approaches. The trials summarized in this report and used to evaluate potential treatment approaches have frankly raised many questions, eliminated several technologies from reasonable consideration and have failed to identify any one or combination of technologies that can be implemented at this time. As Blue Ridge Paper continues to evaluate technical approaches to the CRP purge stream, the company remains committed to finding ways to further reduce color overall in the mill effluent and to meet all the conditions of the NPDES Permit. March 2005 CRP Report Final.doc APO - 1 2005 WATBLUE RIDGE A REVEL EO REGIONAL OFUALITY FICE PAPER PRODUCTS INC. Blue Ridge Paper Products Inc. . Canton Mill, Canton, North Carolina Chloride Removal Process (CRP) Color Reduction Technology Assessment March 2005 March 2005 CRP Color Reduction Technology Report Page ii Executive Summary This report outlines investigations on Chloride Removal Process (CRP) color reduction technologies that Blue Ridge Paper Products Inc. has conducted to meet the requirements of the 2001 NPDES Permit. Specifically, the report reviews extensive efforts by Blue Ridge Paper to evaluate and identify a viable color reduction technology for the CRP purge stream. The investigations included literature reviews, vendor contacts,bench scale tests and field trials. In addition to the four specific technologies identified in the permit, Blue Ridge Paper looked at several additional technologies for removing color in the CRP purge stream. The table following this summary outlines the technologies reviewed and the results. It is essential in understanding the difficulty of treating the CRP wastewater to recognize that the CRP purge is a resultant waste flow from a complex system that treats what is, in a typical pulp mill, a"sewered" wastewater(that is, a discharge to the mill's wastewater treatment system). The CRP alongwith the Minerals Removal Process (MRP) at the Blue Ridge Paper Canton Mill forms the BFR along_with "Bleached Filtrate Recovery" process. The BFR process allows the mill to recycle a large portion of its "pine line"pulp bleaching wastewaters. In a typical pulp mill these wash waters, which contain"color" from the processed wood pulp, are sent directly to the wastewater treatment system. Much of the color in the wash waters from a typical pulp mill ends up in the mill's treated discharge. At Blue Ridge Paper,BFR allows the mill to "reuse" these wash waters and reduce the total color going to the treatment system. The CRP purge stream by its very nature is a very concentrated, high chlorides material. A summary of CRP purge stream characteristics is as follows: Average CRP puree stream characteristics Average flow 10 gpm (15,000 gpd) Total inorganic carbon(TIC, as carbonate) 30,500 mg/L Total organic carbon(TOC) 6260 mg/L Absorbable organic halides (AOX) 17.4 mg/L Sodium (Na) 110,000 mg/L Potassium (K) 22,200 mg/L Conductivity 133,000 mmhos/cm Chemical Oxygen Demand(COD) 19,100 mg/L Sulfate(SO4-) 203,000 mg/L Chloride (Cl-) 26,800 mg/L Color(true filtered) 41,000 mg/L at 465 nm pH 10.1 Total suspended solids 4020 mg/L Total solids 33.5 percent Total dissolved salts 360,000 mg/L Temperature at discharge to mill sewer 165 degs F This is clearly a very "difficult to treat" wastewater. In fact, as noted in many of the trials documented in this report,just physically handling the CRP purge stream(pumping and placing March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page iii the wastewater in tanks for treatment) proved challenging. Often the purge stream would "plug" lines or crystallize as the temperature of the liquid dropped. These characteristics, and the overall "treatability" issues associated with this wastewater,resulted in the EPA Technology Review Workgroup (TRW) concluding that CRP treatment had a reduced potential for further color reduction. The many trials, tests and evaluations outlined in this report confirm that conclusion. Investigations of technologies for CRP purge stream color reduction have failed to identify any viable technology or combination of technologies that meet the NPDES Permit's test of "technical, economic and operational feasibility." Blue Ridge Paper takes very seriously the need to further reduce color in the Canton Mill's wastewater discharge and is fully prepared to continue those efforts. The company took a very comprehensive look at treating the CRP purge stream and evaluated not only the technologies identified in the permit condition, but many more. At this juncture, Blue Ridge Paper cannot recommend implementation of any of the tested technologies. The search for an effective CRP management strategy should continue, and the company is committed to doing that in conjunction with mill-wide color reduction efforts. Summary Table The following table is a summary of the color removal technology assessment for the CRP purge stream. The table lists both permit-specified and other technologies evaluated. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page v Table of Contents ExecutiveSummary........................................................................................................................ii ... Summary Table..............................................................................................................................iu Introduction..................................................................................................................................... 1 Purpose........................................................................................................................................ 1 PermitRequirement.................................................................................................................... 1 CRPProcess Overview...................................................................................................................2 Average CRP purge stream characteristics................................................................................. 5 PermitSpecified Technologies ....................................................................................................... 6 LandApplication........................................................................................................................ 6 Conclusionon Land Application............................................................................................7 Commercial Incineration............................................................................................................7 Conclusion on Commercial Incineration................................................................................ 8 Coagulation/Precipitation........................................................................................................... 8 RMTStudy..............................................................................................................................9 Conclusion on Coagulation/Precipitation........................................................................... 10 Solidification for Land Disposal............................................................................................... 10 VOPAK................................................................................................................................. 10 OnyxEnvironmental............................................................................................................. 11 Evaporation........................................................................................................................... 11 Conclusionon Solidification................................................................................................. 12 Other Technologies —Bleaching/Oxidation.................................................................................. 12 Ozonation.............................................................................................................................. 12 Clozone(Ozone and Chlorine Dioxide)—2002/2003 ........................................................ 12 - C102 Bleaching Trial-2004................................................................................................. 14 Blue Ridge CRP Bleaching Trial—2004/2005................................................................... 14 Conclusion on CRP Bleaching Technology ......................................................................... 15 Other Technologies - CRP on Lime Precoat Filter....................................................................... 16 Conclusion............................................................................................................................ 16 Other Technologies —Proprietary Third Party.............................................................................. 16 WetAir Oxidation and PACT-2002................................................................................... 17 High Temperature Peroxide Oxidation- 2002...................................................................... 17 FilterPapers - 2002............................................................................................................... 17 Proprietary Oxidation Technology- 2002............................................................................ 18 Ultra/Nano Filtration—2002............................................................................................... 18 Summary/Conclusions................................................................................................................ 18 March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 1 Introduction Purpose This report outlines investigations on CRP color reduction technologies that Blue Ridge Paper Products Inc. has conducted to meet the requirements of the 2001 NPDES Permit. The original due date for the report was December 1, 2004. However, Blue Ridge Paper and the Town of Canton, North Carolina experienced back-to-back historic floods during September 2004. The floods disrupted completion of CRP color investigation work. The Blue Ridge Paper Canton Mill was down for 3 weeks during September 2004 because of the flooding. Work to fully restore wastewater treatment operations and wastewater laboratory capability took the balance of 2004 to complete. In October 2004, Blue Ridge Paper requested an extension of the due date for the CRP color reduction technologies report until April 1, 2005. The Division of Water Quality (DWQ) of the North Carolina Department of Environment and Natural Resources (DENR) approved the extension request on November 10, 2004. Permit Requirement The requirement of the 2001 NPDES permit for this study is specified in Section A.(8.), Paragraph 9: "By December 1, 2004*, the permittee shall evaluate color reduction technologies associated with the Chloride Removal Process (CRP)wastestream. The CRP analysis shall concentrate on the technical, economic and operational feasibility of implementing the applicable technologies on all or a portion of the purge stream. The report shall identify specific economic and implementation issues associated with the improvements. The report shall also project the expected additional color reduction for each technology evaluated and maximum color reduction possible using the identified technologies. Though not limited to the following, the report shall include an analysis of the land application of the high chloride wastewater, commercial incineration, coagulant/precipitation technologies, and solidification for land disposal. The Division of Water Quality (in consultation with the Technology Review Workgroup) shall evaluate the feasibility of implementing identified technologies for further color reduction and shall submit to the NDPES committee by February 1, 2005**the DWQ's recommendations regarding color reductions associated with the treatment of the CRP wastestream. If during the course of this evaluation, Blue Ridge Paper identifies a technical, economic, and operationally feasible color reduction technology that can be implemented for treatment of the CRP wastestream, the permitte may request that the Technology Review Workgroup review this technology for implementation at the Canton mill. If the Technology Review Workgroup concurs that the identified technology is suitable for the Canton mill and that the color reductions achievable are adequate, the mill's obligation to research additional technologies will be waived after formal notification from Blue Ridge Paper that the identified technology will be installed and placed into operation. This notification shall include language indicating the permittee's commitment to the March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 2 implementation of the technology, along with a schedule for implementation. The Division of Water Quality will notify the permittee in writing that the proposed implementation schedule is acceptable." * Due date was extended to April 1,2005 due to September 2004 floods; see 10 Nov 2004 letter from Alan Klimek,NC DENR DWQ **Since the submission date was extended by four months, the DWQ's submission to the NPDES committee extends by four months to June 1, 2005. CRP Process Overview The Bleach Filtrate Recycling(BFRm)process is a pollution prevention technology unique to Blue Ridge Paper Products' Canton Mill. It was originally implemented as a full-scale trial demonstration project in 1995. Today, it has been converted to an integral part of the operations at the Canton Mill. The BFR process is an important element of Blue Ridge Paper's management of wastewater effluent color. Recycling the bleaching filtrates has not been successful in the past at other mills because some of the waste minerals, such as sodium, potassium, calcium, manganese, and magnesium, as well as chlorides, interfere with the operation of the pulping, bleaching, and recovery operations. Wherever these materials accumulate in the processes, they can impair process operation and cause excessive corrosion damage to the process equipment. Another difficulty in recycling bleaching wastes is that the dissolved lignin component can consume additional amounts of bleaching chemicals, increasing bleaching cost and causing quality problems with final bleached pulp and paper products. The basic concept of BFRTM is to recycle the bleaching filtrates through the pulp-washing system in the same manner that pulping and oxygen delignification filtrates are recycled. Wood minerals and salts produced in the bleaching process are removed at strategic locations in the bleach plant and in the chemical recovery process. This allows the bleached kraft pulp mill to reduce discharge of colored effluents to mill sewers, reduce water usage in pulp bleaching and washing operations, and reduce other chemical discharges from the mill. The BFRTm process at Blue Ridge Paper recycles filtrates from the pine bleach plant only. There are two distinct components of bleach filtrate recycling: the Minerals Removal Process (MRP), associated with the pine bleach plant, and the Chloride Removal Process (CRP), associated with the chemical recovery area. The MRP removes the calcium, magnesium, manganese, and other hard water elements from the bleaching waste. The CRP removes the sodium chloride and potassium from the recycled chemicals before they enter the recovery furnaces. The Chloride Removal Process (CRP) treats a portion of the chemical ash (produced by burning the lignin waste in the recovery furnaces) removing chloride and potassium. This ash, which is later converted into active cooking chemicals, is where the chloride and potassium compounds accumulate. A schematic diagram of the CRP process is presented in the following figure. March 2005 CRP Report Final.doc March 205 CRP Color Reduction Technology Ur# Page . < - � \ > \/��� § 2 : «$� zr« s . . . a: . . . . . :. . : . . «. . ` > \\ » » 2 . � w: � , » z d. : . � « , � 7§ � } • � . . . . . .. . . a . . . ° . . . \ 0 f - \ / � 2 06 � ■ ° : . . . . . . . . / > . /0 | March 2005ceR mm a . March 2005 CRP Color Reduction Technology Report Page 4 In the chemical recovery cycle, reclaimed spent cooking chemicals and lignin waste,known as black liquor, are concentrated by an evaporation process. The concentrated black liquor is burned as a fuel in the recovery furnaces to generate steam and electric power. The lignin and other organic wood wastes bum off in the recovery furnaces. The ash, or smelt, remaining after combustion contains the spent cooking chemicals, primarily sodium sulfate and sodium carbonate. The smelt is removed from the bottom of the furnaces and dissolved in water to form green liquor. The green liquor is chemically activated in the causticizing area. The reactivated cooking chemical,known as white liquor, is sent to the pulp mill to be reused for cooking pulp. Some of the ash that is produced in burning black liquor is carried out of the recovery furnace by the flue gases produced by combustion. The Canton Mill has direct contact cyclone evaporators on the recovery furnaces. These cyclones contact the flue gas with the incoming black liquor to evaporate water from the liquor before combustion. Some of the lignin and other color material from black liquor in the cyclones may also be carried out of the recovery furnace with fly ash. This fly ash must be removed from the recovery furnace flue gas before the gases are exhausted to the atmosphere. The flue gases pass through large wet-bottom, electrostatic precipitators that remove fly ash from the gases. Because of bleach filtrate recycling, the weak black liquor received by the chemical recovery area from brown stock washing contains a higher percentage of sodium chloride salt than it would in the conventional pulp bleaching process without filtrate recycling. The higher salt content must be removed from the process to prevent corrosion of the recovery furnace evaporator and boiler tubes and disruption of the recovery process. The CRP takes advantage of the greater solubility of sodium chloride and potassium compared to sodium sulfate. In a conventional chemical recovery process, fly ash from the electrostatic precipitators is returned directly to black liquor to recover salts. In the CRP, fly ash from the precipitators is dissolved in water instead of black liquor in the bottom of the precipitators. The flow from the precipitators, now a salt solution instead of black liquor, is directed to a series of three CRP evaporators instead of directly into the recovery furnaces. The salt solution is introduced into the CRP evaporators with steam to evaporate a portion of the water in the salt solution. Upon completion of the third evaporation stage, enough water has been evaporated from the solution to cause the sodium sulfate to precipitate as salt crystals. The sodium chloride and potassium remain in solution. A portion of the salt cake and salt solution is continually pumped from the final evaporator stage to a filter system, which separates the crystallized sodium sulfate "salt cake" from the liquid salt solution. The sodium sulfate salt cake from CRP is mixed with heavy black liquor and returned to the recovery furnace for chemical recovery. A portion of the salt solution containing concentrated sodium chloride and potassium is also returned, and a portion is "purged" to control the concentration and buildup of chloride and potassium in the chemical recovery and pulp cooking liquors. The CRP purge stream is primarily salty water, but also contains a significant March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 5 concentration of color bodies. The CRP purge stream is the focus of the NPDES permit requirement and of this report. The technical feasibility of permit-specified technologies depends in large part on the chemical composition and physical properties of the CRP purge stream. Average characteristics of the CRP purge based on long-term monitoring by Blue Ridge Paper are listed below. The temperature of the purge stream at the point of discharge to the mill sewer is about 74 degrees Celsius (165 deg Fahrenheit). The design purge flow rate is 10 gpm or about 15,000 gallons per day. This volume is 0.06 percent of the mill's average daily wastewater flow of 25 mgd. The primary control method for chlorides and potassium in the chemical recovery cycle is to vary CRP purge rate. As a result, the daily CRP purge stream flow can vary from the target of 10 gpm. The CRP purge stream is best described as brine. Samples of the purge stream will crystallize at varying temperature depending on salt concentration. Sometimes the sample will remain in liquid form when cooled to room temperature and at other times the sample will crystallize after it has cooled several degrees. Crystallized samples will re-liquefy when subjected to shear. The CRP purge stream is diluted as it is added to the mill sewer to prevent crystallization and plugging. The mill experiences occasional operating problems with plugging in the CRP process from crystallization. Average CRP purge stream characteristics Average flow 10 gpm (15,000 gpd) Total inorganic carbon (TIC, as carbonate) 30,500 mg/L Total organic carbon(TOC) 6260 mg/L Absorbable organic halides (AOX) 17.4 mg/L Sodium(Na) 110,000 mg/L Potassium(K) 22,200 mg/L Conductivity 133,000 mmhos/cm Chemical Oxygen Demand (COD) 19,100 mg/L Sulfate (SO4=) 203,000 mg/L Chloride(Cl-) 26,800 mg/L Color(true filtered) 41,000 mg/L at 465 nm pH 10.1 Total suspended solids 4020 mg/L Total solids 33.5 percent Total dissolved salts 360,000 mg/L Temperature at discharge to mill sewer 165 degs F The potential contribution of the CRP purge stream to primary influent and secondary effluent color was documented in the 2001 Color Removal Technology Removal Assessment Report: Primary influent color attributed to CRP purge stream — 5000 lbs/day Secondary effluent color attributed to CRP purge stream <23001bs/day (estimated) March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 6 The daily CRP purge stream flow rate can vary from 0 to 15 gpm(0 to 21,600 gpd) depending on operating conditions and maintenance activities. The color contributions above are annual average values based on the design CRP purge stream rate of 10 gpm(15,000 gpd). The secondary effluent color attributed to the CRP purge stream is based on removal efficiency of black liquor color in the Canton Mill's activated sludge treatment system. Color in the CRP purge stream originates from black liquor in the recovery furnaces and is assumed to behave similarly to black liquor wastewater treatment. The average secondary effluent discharge for the Blue Ridge Paper Canton mill in 2004 was 41,463 lbs/day. The 2300 lbs/day contribution to secondary effluent color from the CRP purge stream is 5.6 percent of the 2004 average color and is approximately 1/of the standard deviation of the 2004 secondary effluent color. The small contribution of the CRP purge stream to secondary effluent color creates problems confirming the effectiveness of technologies to remove color in the CRP purge stream. It may not be possible to statistically confirm that reductions in CRP purge stream color result in equivalent reductions in secondary effluent color. Permit Specified Technologies The 2001 NPDES permit specifies that Blue Ridge Paper evaluate the technical, economic and operational feasibility of several specific technologies for treatment of the CRP purge stream including land application, commercial incineration, coagulation/precipitation and solidification for land disposal. Land Application Land application refers to the use of liquid wastewaters at agronomic rates for irrigation, treatment and to recover beneficial nutrients. Microbes in the irrigated soil and vegetation provide treatment. The liquid wastewater can be applied to forage grasses, food crops or woodlands. Land application avoids direct discharge of wastewater to streams. The land- applied wastewater moves through the soil and vegetation system, is "taken up" to a limited degree by vegetation, is absorbed and "filtered"by the soil, is acted upon by microorganisms present in the soil, and evaporates to some degree during periods of low humidity and sunlight. The remaining "treated" water from land application is then indirectly discharged to streams through surface runoff and groundwater. Treated municipal wastewater and some treated and even untreated industrial wastewaters have been successfully land applied for many years. Factors limiting the land application of wastewater are evaporation, accumulation of metals and other pollutants in soils and vegetation, and the sensitivity of the irrigated vegetation to salts. Of these factors, salt content is the limiting factor applicable to potential land application of the CRP purge stream. Blue Ridge Paper researched general design criteria for land application of wastewater. Principle sources were Metcalf and Eddy, Wastewater Engineering, Third Edition and several state agricultural extension service publications on the Web related to land application of organic wastes. To be suitable for irrigation without restriction, wastewaters should have a chloride March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 7 content of less than 100 mg/L. Wastewaters with chloride contents greater than 350 mg/L are not suited for land application to due vegetative effects and changes to the percolation characteristics of the soil. Similarly, the conductivity of wastewaters for land application should be less than 35,000 mmhos/cm and the total dissolved salt concentration should be less than 2000 mg/L. With a chloride content of 26,800 mg/L, a conductivity of 133,000 mmhos/cm and a total dissolved salts content of 360,000 mg/L, the CRP purge steam cannot be land applied without significant dilution. Based on chloride content, the CRP purge would have to be diluted by a ratio of at least 270:1 to be land applied at agronomic rates without restriction. With dilution water, the daily volume for land application would be 4,050,000 gallons per day. At an irrigation rate of 48 inches.per year (typical for southeastern forests under wastewater irrigation), a total of 1135 acres of suitable land would be required. A 24-inch diameter pipeline to irrigation site would be required. Assuming land was available, the design flow rate for transfer pumps, irrigation pumps and land application equipment would be a minimum of 2800 gallons per minute. Land application systems also require wet weather storage typically sized to hold 30 to 60 days of wastewater production. A reservoir of 120 to 240 million gallons storage capacity would be required. Conclusion of Land Application Because of chloride salt content and associated technical and logistical issues, land application is not a feasible technology for treatment and disposal of the CRP purge stream. Commercial Incineration Commercial incineration refers to off-site shipment of industrial waste for incineration in lime kilns or dedicated waste incinerators. There are three reasons to incinerate an industrial waste: • Off-set fuel use by recovering the heat content of the waste • Destroy organic components in the waste • Thermally recover valuable components of the waste. The CRP purge stream originates from recovery furnace fly ash. It has essentially no heat value. It has no constituents at concentrations economically attractive for recovery. The high chloride content makes the purge stream very corrosive under combustion conditions. Incineration is not an appropriate technology for the CRP purge stream. To verify that incineration was not a viable option, Blue Ridge Paper requested a waste approval and quote from Onyx Environmental for incineration disposal of the CRP purge stream. Onyx is a commercial hazardous waste transportation and disposal company who matches industrial wastes with appropriate recovery, recycling or disposal options based on technical,regulatory and economic considerations. Onyx, in their own evaluation, confirmed that incineration is not a technically appropriate or economically viable disposal option for the CRP purge stream. The high chloride content and zero heat value of the purge stream would require blending with a large volume of other more suitable waste before incineration. Quoted cost in December 2004 March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 8 for commercial incineration disposal of the CRP purge stream is $0.46 per lb of liquid CRP purge excluding transportation. The quote for off-site transportation to the incineration facility in a 5000-gallon tanker is $3635 per load including tanker cleaning, rental and fuel surcharges. Based on the Onyx Environmental quote, 15,000 gallons per day of CRP purge and 5000 gallons per tanker load, the annual estimated cost for commercial incineration disposal of the CRP purge stream is: Incineration: 15,000 gpd x 8.5 lbs/gallon x $0.46/lb x 360 days /year = $21,114,000 Transportation: 3 loads/day x $3635/load x 360 days/year = $3,925,800 Total annual cost in excess of$25 million. Off-site hauling of the CRP purge stream will require a truck loading facility and heated storage tank. The estimated capital cost of a truck loading and storage facility for the CRP purge stream is in excess of$150,000. Conclusion on Commercial Incineration Based on both physical and chemical characteristics and on commercial quotes, incineration of the CRP purge stream is not an economically or operationally feasible technology. Coagulation/Precipitation Coagulation and precipitation is a method of removing color bodies from wastewater by adding a flocculating chemical. The flocculating chemical works in one of two ways: • change the zeta potential (electrostatic charge) of the color body particles allowing the particles to agglomerate into larger particles that will settle out. • form a large chemical precipitant floc that"sweeps" the color body particles out of solution as the floc settles. Any coagulation and precipitation technology for color removal generates sludge that requires disposal as a solid waste. Sweep floc precipitation generates large volumes of sludge relative to the volume of color body particles removed. The 2001 Color Removal Technology Assessment Report examined secondary effluent color removal by sweep floc coagulation and precipitation with alum and with lime. These chemicals worked on the relatively dilute secondary effluent color. However,because of the volume of secondary effluent flow, coagulation and precipitation technology was capital intensive with high operating costs for chemicals and sludge disposal. The 2001 report concluded that this technology was not appropriate for secondary effluent color removal. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 9 The focus of this report is color removal treatment of the concentrated CRP purge stream. Color in the CRP purge stream originates from lignin in the black liquor ash. Coagulation and precipitation of color in the CRP purge stream is removal of dissolved lignin in the liquid CRP purge stream. The high dissolved salt content and high alkalinity of the CRP purge can interfere with coagulation chemicals and the formation of floc. RMT Study Blue Ridge Paper retained RMT Consultants to perform bench scale screening trials of different chemical coagulations for treatment of the concentrated CRP purge stream. The coagulants tested were lime, aluminum salts, iron salts and polyamine. The RMT bench scale tests were completed during January 2005. The color removal target for the RMT study was 85%. That is, coagulation technologies were not considered technically viable unless they could achieve an 85% or greater removal of color from the concentrated CRP purge stream. The basis of 85% removal is effect on secondary effluent color. A large reduction in CRP color will be necessary to see any corresponding reduction in secondary effluent color. The 85% target equates to a potential 2000 lbs/day removal of secondary effluent color attributed to the CRP purge stream. None of the coagulation chemicals tried—lime, alum, ferric sulfate and polyamine—met the 85% color removal goal. Lime and alum are not technically feasible coagulants for the concentrated CRP stream. Massive doses of chemical are required to achieve any color reduction and the resulting sludge did not settle. Highest color removal by chemical coagulation and precipitation was 77%. This was achieved with a combination of ferric sulfate and polyamine. However, to obtain a floc, settling and color removal, the concentrated CRP purge stream must first be acidified to neutral pH. Polyamine addition alone after pH adjustment achieved only 66% color removal. Polyamine treatment of the concentrated CRP purge stream is not desirable because the high doses required can potentially cause problems with wastewater effluent toxicity. During the bench scale trials, RMT collected 5-gallon grab samples of the CRP purge stream for testing over a period of two days. RMT noted a large variability in the color concentration and physical characteristics of these grab samples. The CRP color concentration in grab samples doubled between the first and second day of testing. RMT also observed an increase in CRP color during the day as the buckets of CRP sample sat in the lab between tests. Because of this variability, chemical dose process control for coagulation/precipitation of the CRP purge may be difficult. Color removal effectiveness in a full-scale system would vary. There is no indication that color removal by coagulation/precipitation of the CRP purge stream will result in an equivalent reduction of secondary effluent color. RMT prepared chemical cost estimates for acidification of the concentrated CRP purge stream followed by chemical coagulation and precipitation with ferric sulfate and polyamine. The estimate assumes the design purge rate of 10 gpm. Chemical prices are based on commercial quotes for bulk quantities. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 10 Projected annual chemical costs are: Acid $175,000 Ferric Sulfate $ 28,000 Polyamine 77,000 Total chemicals $280,000 The RMT study did not include capital equipment or sludge disposal costs. Blue Ridge Paper developed these cost estimates using EPA cost curves and other sources. The capital cost is in excess of more than $1.7 million. This does not include the cost of special materials that may be required to handle the high chloride content of the CRP purge stream. Estimated sludge generation is 6.1 tons per ton of color removed. The sludge disposal cost estimate is in excess of $90,000 per year. Conclusion on Coagulation/Precipitation Coagulation/precipitation is an infeasible technology for the CRP purge stream. The large quantities of chemicals required and large sludge volume relative to color removed, makes the use of this technology unrealistic. There is no indication that color removal by coagulation/ precipitation of the CRP purge stream will result in an equivalent reduction of secondary effluent color. The use of polyamine may have adverse effects on secondary effluent toxicity. Based on these factors, coagulation/precipitation of color in the CRP purge stream is not a technically, economically or operationally feasible technology. Solidification for Land Disposal Solidification for land disposal refers to treating liquid waste materials with various pozzolanic materials and/or heat to form a solid (non-liquid) waste suitable for burial in a commercial landfill or dedicated land disposal site. VOPAK Vopak Industrial Services is a provider of off-site non-hazardous waste treatment and disposal, located in Mauldin, South Carolina. VOPAK evaluated the CRP purge stream in 2002 for solidification and landfill disposal. Disposal through VOPAK would consist of using 5,000 gallon tankers to transport the CRP purge to the treatment facility, eliminating 100% of the CRP color from Blue Ridge Paper's wastewater. At 5,000 gallons per tanker, at least 3 tankers per day, seven days per week, and 52 weeks per year, would be required. The cost for this disposal would be$2.6 million- $2.7 million pez year. This estimate does not include any of the capital costs,nor operating costs that Blue Ridge would incur in implementing this technology. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 11 Onyx Environmental To verify that off-site solidification and landfill disposal was not a viable option, Blue Ridge Paper requested a waste approval and quote from Onyx Environmental for off-site solidification and landfill disposal of the CRP purge stream. Onyx is a commercial hazardous waste transportation and disposal company who matches industrial wastes with appropriate recovery, recycling or disposal options based on technical, regulatory and economic considerations. Onyx confirmed that solidification is not a technically appropriate or economically viable disposal option for the CRP purge stream. Quoted cost in December 2004 for commercial solidification and landfill disposal of the CRP purge stream is $115 per ton of liquid CRP purge excluding transportation. The quote for off-site transportation to the land disposal facility in Mauldin, South Carolina in a 5000-gallon tanker is $855 per load including tanker cleaning, rental and fuel surcharges. Based on the Onyx Environmental quote, 15,000 gallons per day of CRP purge and 5000 gallons per tanker load, the annual estimated cost for commercial off-site solidification and landfill disposal of the CRP purge stream is: Solidification: 15,000 gpd x 8.51bs/gallon x 1 ton/20001bs x $115/ton x 360 days/year _ $2,639,250 Transportation: 3 loads/day x $855/load x 360 days/year = $923,400 Total annual cost in excess of$3.6 million. Off-site hauling of the CRP purge stream will require a truck loading facility and heated storage tank. The estimated capital cost of a truck loading and storage facility for the CRP purge stream is in excess of$150,000 Evavoration As part of the 2001 Color Removal Technology Assessment, Blue Ridge Paper evaluated the feasibility and cost of treating the CRP purge stream through crystallization(i.e., solidification) and disposal at the landfill. Basically, this technology would add one additional crystalizer, tanks, pumps, and a plate-and-frame filter press to the CRP process. The current brine purge stream would be further concentrated to form a crystalline solid, which would be sent to the landfill. This would remove the entire CRP stream form the WTP influent. The estimated capital cost for this crystallization system was $11,151,000 in January 2001. The annual operating cost associated with the system was estimated to be$2,137,000 per year. These estimates indicate that crystallization would not be a cost-effective option for treatment of the CRP stream. Additional details of this process and cost estimates were included in the 2001 Color Removal Technology Assessment Report. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 12 Conclusion on Solidification Blue Ridge Paper investigated commercially available technologies and services for solidification and landfill disposal of the CRP purge stream. These have the advantage of completely removing CRP purge stream color from the mill wastewater plant. However, none of the solidification options are economically or operationally feasible for treating color in the CRP purge stream. Other Technologies — Bleaching/Oxidation Bleaching involves use of oxidants to destroy lignin and related color bodies in wastewater. Bleaching has the potential advantage of removing color without generating a sludge that requires landfill disposal. At a conceptual level, bleaching appeared to be a promising technology for cost-effective treatment of the CRP purge stream. Blue Ridge Paper investigated bleaching of the CRP purge stream with a series of bench and field trial tests. Ozonation Laboratory tests were conducted during the summer of 2003 on samples of the CRP purge stream. In the laboratory,pilot-scale batch reactors were able to achieve between 68% to 92% decolorization of the CRP purge stream at ozone dose rates of 2.8 to 6.8 grams/liter. The reaction time was 3 hours. A byproduct of ozone treatment of the CRP purge was foam. It is important to note that the lab reactor foamed over during the pilot scale trial of ozone dechlorization of CRP wastewater. The foaming was so severe it was concluded that treatment of the concentrated CRP purge stream was not technically feasible. Dilution was necessary for successful treatment, which significantly increases the size and operating cost of the treatment equipment required. Preliminary engineering estimates were prepared based on laboratory pilot-scale trials for a CRP purge treatment system that mixed and diluted the CRP purge with other wastewaters from the Canton Mill. The estimated capital cost was in excess of$2.7 million USD. Estimated operating costs including power and oxygen were in excess of$2 million USD per year. The laboratory tests represent high rate ozone treatment, which requires a liquid oxygen ozone generator and a moderately pressurized reaction vessel with off-gas controls. The ozone generator controls and safety systems are complex. Foaming that occurs when treating the concentrated CRP purge stream with high rate ozone makes this technology infeasible for full- scale application. Clozone(Ozone and Chlorine Dioxide)—2002/2003 Blue Ridge Paper investigated bleaching technology during fall of 2002 and winter of 2003. A proprietary package system was offered for point-of-use generation of moderate quantities of chlorine dioxide(C102) and ozone for bleaching and decolorization of colored materials. The name of the proprietary chlorine dioxide process is "TST" and the application of the ozone March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 13 technology"Clozone". The raw materials associated with the "TST" technology are sodium chlorate,hydrogen peroxide, and sulfuric acid. The"Clozone"technology is proprietary only in the point of application of the ozone. Ozone in the system is generated with electricity from ambient air. A bench-scale study of Clozone treatment of the CRP purge stream was performed in December of 2002 with favorable results. A four-day field trial of the TST/Clozone process was then conducted in February 2003. The field trial had two goals: • Determine effectiveness of Clozone for CRP purge stream bleaching at design purge rates. • Determine optimum C1O2 and Ozone concentrations for extended field trials. The field trial equipment included a 1000-gallon plastic tank for mixing and reacting Clozone with the CRP purge stream. The Clozone mix water flow rate was 40 gpm and the CRP purge rate was 10 gpm. Detention time in the mixing tank was approximately 20 minutes. The field trial involved a series of 2-hr continuous flow bleaching tests at different C1O2 and ozone mass dose rates and mixing tank concentrations. Bleaching chemical dose rates and concentrations would be adjusted and allowed to run for 2 hours to reach steady state conditions in the mixing tank. Color samples were then collected from the mixing tank influent and effluent. The trial was therefore a series of short duration tests. There was no attempt to relate color reductions in the CRP purge stream to secondary effluent color. The technology removed color from the CRP purge stream by an average of 93% over the 4-day trial. However, bleaching effectiveness was inconsistent. The dose rate of C1O2 ranged from 750 mg/L to 1700 m/L and ozone input ranged from 0 to 90 lbs/day. Some two-hr trials involved chlorine dioxide alone without ozone. The color removal without ozone averaged 89 percent. Foaming and overflow of mix tank was observed during the trial and became a problem. Off gassing of C1O2 from the mixing tank at C1O2 concentrations above 1200 mg/L in the Clozone mix water was also encountered. Operating and Clozone equipment cost estimates were provided based on the 4-day field trial. The estimated operating cost, including chemicals and electricity, is $615,000 per year. The quoted purchase price of the Clozone generator was $370,000. A complete Clozone equipment installation for CRP bleaching would require a mixing tank, chemical storage tanks, CRP transfer equipment, an off-gas scrubber and process controls. The estimated capital cost is in excess of$1.8 million USD. The Clozone trial indicated that chlorine dioxide alone could be effective for color reduction of the CRP purge stream. The extra complexity, safety issues and cost of Clozone compared to C1O2 alone are not technically or operationally justified. Clozone is an infeasible technology for color reduction in CRP purge stream. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 14 C1O2 Bleaching Trial - 2004 Blue Ridge Paper investigated an additional bleaching technology that involved only the use of C1O2. A 30-day trial of CRP bleaching with C1O2 was conducted. The trial had two goals: • Determine optimum dose rates of C1O2 for CRP purge stream bleaching at design purge rates. • Run full-scale CRP bleaching for a 30-day period to establish a relationship between color reductions in the CRP purge stream and reduction in secondary effluent color. The 30-day trial was planned to start in July 2004. However, a series of problems with equipment, chemical contamination, and safety issues prevented any extended CRP bleaching runs during July. The trial resumed in early August and ran for several 1 to 2 day periods between failures of the C1O2 generator. Analysis of color samples during early August showed little, if any, effective bleaching of the CRP. Changes were made to improve efficiency of the C1O2 generator and a 4—day continuous CRP bleaching trial was completed in mid-August. Color removal in the CRP purge stream during this 4-day period was 75 to 90 percent. This was the longest continuous successful run, but it was not long enough to see any color effect on the mill's secondary effluent. Variability in the CRP purge stream and problems with the C1O2 generator caused unreliable bleaching effectiveness. Because of reliability problems with the C1O2 generator, Blue Ridge Paper shut down the trial in late August 2004 and made arrangements with another vendor to provide C1O2 equipment. The CRP bleaching trial was to resume in late September following the scheduled semi-annual mill outage in the middle of that month. Unfortunately, back-to-back historic floods hit the Blue Ridge Paper Canton Mill during September 2004. The flood disruptions required postponing restart of CRP bleaching trials until December 2004. Blue Ridge CRP Bleaching Trial—2004/2005 Blue Ridge Paper rented another C1O2 generator and set up an extended bleaching trial using the mix tank from the earlier field trials. The trial started in December 2004 and was run entirely by Blue Ridge Paper personnel. The trial was suspended during the Christmas holiday and resumed in January 2005. The Blue Ridge CRP Bleaching Trial had several goals: • Understand the process variables and dynamics involved in CRP bleaching with C1O2. • Develop a process for possible full-scale application. • Run full-scale CRP bleaching for an extended period to establish a relationship between color reductions in the CRP purge stream and reduction in secondary effluent color. It took most of December and the fast half of January 2005 to tune the C1O2 generator and dose rate to obtain consistent bleaching. A static mixer was added to the inlet of the mixing tank to improve contact of C1O2 with the CRP purge stream. There were some problems with foaming March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 15 and overflow of the mix tank. Off gassing of C1O2 was controlled by limiting C1O2 concentration in the mix water to 1.7 g/L or less. Variability in the CRP purge stream caused hit and miss bleaching effectiveness. The CRP bleaching process was not easy to control. A 1 to 4 dilution of the concentrated CRP purge stream with mix water was necessary for effective bleaching and to avoid handling problems with plugging of CRP transfer lines and equipment. CRP transfer lines had to be frequently flushed. The C1O2 generator was reliable and allowed a 20-day extended CRP bleaching run from January 24 until February 12, 2005. Color reduction in the CRP purge stream during the Blue Ridge CRP Bleaching Trial ranged from 39% to 82%. The color reduction was strongly influenced by CRP purge rate and the capacity of the generator. At a steady CRP purge rate of 8 gpm, the color reduction averaged 79%. Color in the 5B sewer was monitored during the Blue Ridge CRP Bleaching Trial. The CRP purge stream mixes with the 5B sewer prior to wastewater treatment. Color reduction in the 5B sewer averaged 45% and was statistically significant. However, there was no corresponding statistically significant reduction in secondary effluent color during the Blue Ridge CRP Bleaching trial. Conclusion on CRP Bleaching Technology Bleaching of the CRP purge stream for color proved difficult to control in extended field trials. Bleaching effectiveness was unreliable due to variability in the CRP purge stream. None of the CRP bleaching trials achieved a consistent color removal. Color removal at time during extended trials was 50% or less. There is no indication that color reduction in the CRP purge stream from C1O2 bleaching resulted in an equivalent reduction in secondary effluent color. Based on field trials and C1O2 from the existing bulk C1O2 system at the Blue Ridge Paper Canton Mill, the annual chemical cost for CRP bleaching would be$145,000 per year. The estimated capital cost including mix tank, C1O2 transfer piping, an off-gas scrubber and controls is in excess of$1.2 million. Although-initially promising, bleaching proved to be an infeasible technology for the CRP purge stream. Based on full-scale field trials, the level of effort and quantity of chemical necessary to sustain a C1O2 bleaching effect on the CRP purge stream do not render any significant reduction in secondary effluent color. Bleaching is not a technically, economically or operationally feasible technology for color reduction in the CRP purge stream. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 16 Other Technologies - CRP on Lime Precoat Filter During summer of 2004, Blue Ridge Paper conducted a bench scale test of filtering the CRP purge stream through lime mud from the precoat filter. This idea to use lime mud as a filter media for the CRP purge originated from a process supervisor in the Recovery area of the mill. This process, if successful, would largely remove the CRP purge stream from the mill sewers. Only filtrate would be sewered. The CRP purge solids including color would be hauled to the mill's landfill facility for disposal. Results from the lab experiment for CRP filtering though lime mud looked promising. A short duration trial of the idea was scheduled to take place in September 2004. Unfortunately, the Canton Mill was hit by back-to-back historic floods during September. The CRP on lime precoat filter trial was postponed until 2005 following completion of CRP bleaching trial work. Three 4-hour and one 36-hour trials of CRP filtering through lime mud on the lime precoat filter were conducted in February and March 2005. The full CRP purge stream at an average rate of 10 gpm was applied to the No. 6 precoat filter during each trial. Lune mud and filtrate samples were collected and analyzed for color removal and dissolved salts. Color reduction results for the CRP purge stream were mixed. Average color removal was 77 percent, but ranged from 34 to 94 percent. Because the CRP on Lime Precoat Filter trials were short duration, there was no attempt to relate color reductions in the CRP purge stream to secondary effluent color. Conclusion of CRP on Lime Precoat Filter Based on field trial results to date, the idea to filter CRP through lime mud is an unproven technology for color reduction. Several equipment and technical issues remain to be quantified including: • effect of high chlorides in the CRP purge on lime mud precoat filter equipment • storage of CRP during periods when the No. 6 lime precoat filter is down(about 20% of mill operating time) • release of CRP color from lime mud in the landfill and possible return of this color to the mill wastewater plant in landfill leachate. The technical, economic and operational feasibility of treating the CRP purge stream on the lime precoat filter is undetermined. More trial work is needed to reach a definite conclusion. Other Technologies —Proprietary Third Party Blue Ridge Paper Products contacted various waste treatment technology vendors to investigate options for color treatment of the CRP purge stream. These are discussed below. Some of the vendors conducted bench scale tests. Others used information on the physical and chemical characteristics of the CRP purge stream to make an evaluation of technical and economic viability. March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 17 None of the proprietary technologies evaluated are technically, economically or operationally feasible for color removal from the CRP purge stream. Wet Air Oxidation and PACT-2002 Blue Ridge Paper investigated a patented wet air oxidation and powered activated carbon treatment or PACT technology. This technology is typically used on high strength organic waste streams. In this technology, powered activated carbon- or PAC- is added to the waste stream to absorb waste constituents of concern. The PAC is then settled and regenerated in a wet air oxidation unit. During regeneration, organics absorbed on the PAC are destroyed or broken apart so they can be more easily removed in subsequent biological wastewater treatment steps. The wet air oxidation technology can be directly applied to concentrated waste streams. In this application, PAC is not used. Organics in the high strength liquid waste are directly oxidized. It seemed that the technology might be applicable for the removal and oxidation of color constituents in the CRP purge stream. However, there were no existing similar treatment installations for comparison and the ability to conduct bench scale tests was non-existent. The wet air oxidation technology involves moderately high temperatures and pressures (600 deg F at 100 psig), which would add additional thermal load to the Blue Ridge Paper wastewater discharge. The technology is also capital equipment intensive. Preliminary equipment cost estimates for a CRP purge stream treatment system ranged from$1.7 to $2.9 million and operating cost estimates were on the order of$1000 per day. To refine preliminary cost estimates and determine if the technology would actually work, a series of rather expensive field trials were proposed. One significant concern, besides cost of trials, was the corrosive effect of high chlorides in the CRP purge stream on pilot scale equipment. Blue Ridge Paper decided that it was better to direct such field trial expenditures towards CRP bleaching and other technologies. High Temperature Peroxide Oxidation-2002 Blue Ridge Paper evaluated the use of extreme temperature and pressure with hydrogen peroxide to decolorize the CRP purge stream. Samples were sent for bench scale testing. No color reduction was observed. It was then proposed to perform an additional laboratory trial using evaporation enhancements to the technology. However, a fee$25,000 for the additional work was required. Again, there weren't any existing similar treatment installations for comparison and there was no indication that the second fee-trial would be successful. Based on the preliminary results and commercial trial costs, Blue Ridge Paper decided to suspend further investigation of this technology. Filter Papers - 2002 Filter papers have been used in machining and other industries to separate solids and other contaminates from process fluids and wastes. The spent filter paper and captured solids are then processed for material recovery or shipped to a landfill for disposal. The filter paper process can March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 18 be continuous or batch. Blue Ridge Paper evaluated a proprietary technology using treated paper to remove color from the CRP purge stream. The treated paper coagulates and filters solids including color bodies from the waste. Bench-scale tests of the filter paper were run at the Canton mill. The filter paper removed approximately 90% of the color from the CRP purge stream. There were no pilot or full-scale operations using this technology for color removal. The equipment required for a full-scale system for the CRP purge stream is not well defined. A budgetary quote of$1 to 2 million per year for filter paper to treat the CRP purge stream was provided. Capital cost of equipment was not estimated. In addition, the filter paper technology would generate 2.25 tons/day, or an additional 820 tons/year of waste paper requiring landfill disposal. Although this technology did initially appear promising, the costs for the treated paper, as well as costs for additional equipment and waste disposal prevent this technology from being economically viable. It was determined that the filter paper technology was not a commercially competitive option for Blue Ridge Paper. A field trial was not pursued for this technology. Proprietary Oxidation Technology-2002 Blue Ridge Paper evaluated a proprietary oxidation technology that could possibly destroy lignin compounds and color in the CRP purge stream. Blue Ridge Paper provided CRP purge stream samples for bench scale testing. The bench scale work was not effective for color removal and Blue Ridge Paper was informed that the CRP purge stream was not a feasible application for this technology. Ultra/Nano Filtration—2002 Several manufacturers of ultra/nano filtration equipment were contacted concerning color removal from the CRP purge stream. When these companies received detailed information on the characteristics of the CRP purge stream—especially the very high dissolved salt content— they expressed serious reservations about the viability of ultra/nano filtration for this application. The technical issue was salt plugging of the filter membranes. None of the companies offered to do bench scale tests or field trials. Ultra/nano filtration is not a feasible technology for the CRP purge stream. Summary/ Conclusions Blue Ridge Paper Products Inc. has and continues to evaluate every possible methodology available for the effective treatment of the CRP purge stream. This report illustrates a concerted effort to deal with this color source and to evaluate many possible alternatives. As specific details concerning the use of each technology have been examined in more "real world" application terms, significant problems have arisen. These issues are hugely important from a logistics, technology, performance and overall effectiveness standpoint. A technology that doesn't work in a real, full-scale application for the significant reduction of color provides no benefits to the water quality. Continued improvement in secondary effluent color is the overall March 2005 CRP Report Final.doc March 2005 CRP Color Reduction Technology Report Page 19 objective of Blue Ridge Paper, those interested in these issues, and the NPDES Permit for the Mill. In the testing of the potential technologies for color reduction in the CRP purge stream, even in cases where a significant color reduction was indicated (still not near the 85 % goal), no statistically significant reduction in the mill's secondary effluent could be demonstrated. The character and pollutant content of the CRP waste stream represents an already concentrated "waste" from an extensive, in-mill effort to reduce color. The purge stream is the wastewater of a wastewater treatment process. By its very nature it carries the pollution that was removed from another wastewater stream so that stream can now be recycled. The ability to "further"treat such a concentrated stream and remove its impact from the overall mill discharge is a . challenging and almost overwhelming engineering problem. The day-to-day variation in mill effluent color is greater than the contribution of color from the CRP purge stream. The actual amount of color related to the CRP purge discharge results in only about 2000 lbs/day in the secondary effluent. At 42,000 lbs./day of color in the discharge, this represents only about 5 % of the loading. While the Canton Mill has essentially reduced its color discharge by over 90 % from the late 1980s, the CRP purge stream is a difficult color source to manage and additionally reduce. The overall objective of meeting NPDES permit requirements regarding CRP color can be illustrated by the following sentence in the permit condition: "The CRP analysis shall concentrate on the technical, economic and operational feasibility of implementing the applicable technologies on all or a portion of the purge stream." Blue Ridge Paper takes very seriously the need to further reduce color in the Canton Mill wastewater discharge and has taken a very comprehensive look at not only the technologies identified in the permit condition, but many more. At this juncture, Blue Ridge Paper cannot recommend the implementation of any of the evaluated technologies. The search for an effective CRP management strategy should continue, and the company is committed to doing that in conjunction with mill-wide color reduction efforts. Blue Ridge Paper has diligently placed into operational use all of the applicable technologies identified by the TRW (Technology Review Workgroup) during the 2001 permit renewal process that wereddentifted as "highest certainty" steps and those that were appropriate and identified as "reasonable certainty" steps. The CRP treatment consideration was identified by the TRW as having reduced potential for application as compared to the"highest certainty" and "reasonable certainty" items and is referred to in TRW reporting and the permit as "technologies for further color reduction." The NPDES permit specifically identifies color treatment of the CRP purge stream as a "lowest certainty"method for additional effluent color reduction. Initial consideration of this waste stream identified a number of possible treatment approaches. The trials summarized in this report and used to evaluate potential treatment approaches have frankly raised many questions, eliminated several technologies from reasonable consideration and have failed to identify any one or combination of technologies that can be implemented at this time. As Blue Ridge Paper continues to evaluate technical approaches to the CRP purge stream, the company remains committed to finding ways to further reduce color overall in the mill effluent and to meet all the conditions of the NPDES Permit. March 2005 CRP Report Final.doc o � C � o � � � BLUE RIDGE PAPER PRODUCTS INC: MAR - 1 2005 28 Feb 2005 WATER QUALITY SECTION ASHEVILLE REGIONAL OFFICE Certified ar Return Receipt Requested 7099 3220 0007 0371 1858 Mr. D. Keith Haynes Environmental Specialist North Carolina Department of Environment and Natural Resources Asheville Region Office Division of Water Quality 2090 US Highway 70 Swannanoa, North Carolina 28778 Subject: NPDES No.NC0000272 2005 Study Plan— Canton Mill Thermal Assessment Blue Ridge Paper Products, Inc. Canton, North Carolina Dear Mr. Haynes— Enclosed is the subject plan required under Part I, Condition A.13 of the NPDES permit for the Blue Ridge Paper Products mill in Canton, North Carolina. Blue Ridge Paper is required to submit a thermal variance report under Section 316a,of the Clean Water Act as part of the May 2006 application to renew the NPDES permit for the Canton Mill. We have selected a team lead by Dr. Larry Wilson of the University of Tennessee, Department of Forestry, Wildlife and Fisheries to complete fieldwork and prepare the 316a Thermal Variance Report. Dr. Wilson and the University of Tennessee are key members of the Pigeon River Restoration Project. The focus of this project is re-introduction of non-game species to the Pigeon River following the substantial improvements in water quality associated with the Canton Mill modernization in the 1990s. Re-introductions in the Tennessee portion of the Pigeon River began,in 2001 and were expanded to North Carolina portions of the river in 2004. The restoration project is cooperative effort between state and Federal water quality and wildlife agencies in Tennessee and North Carolina. The project receives funding support from both public and private sources including Blue Ridge Paper. General information on the Pigeon 3� River Restoration Project is also enclosed. Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716. 828-646-2000 Raising Your Expectations Ms. Coleen Sullins, NC DENR DWQ 28 Feb 2005, Page 2 Dr. Wilson and Blue Ridge Paper met with Mr. Bryn Tracy of the DENR DWQ Biological Assessment Unit on January 19, 2005 in Knoxville, Tennessee. The purpose of this meeting was to discuss the scope of the 2005 study and proposed changes from previous studies in 1995 and 2000. We greatly appreciate Mr. Tracy's input to development of the 2005 Study plan. Please contact us if you have questions regarding this submittal. The project team will meet in Knoxville, Tennessee on March 11, 2005 to develop fieldwork schedules and sampling method training for the University field crews. Sincerely- , Paul S. Dickens Bob Williams Manager, Environmental Affairs Director, Regulatory Affairs 828-646-6141 828-646-2033 dickei)@blueridgei)ai)er.com willib@blueridgepaper.com Enclosures: 2005 Study Plan- Canton Mill Thermal Assessments Information on Pigeon River Restoration Project cc: w/enclosures: NC Division of Water Quality(2 copies) Central Files 1617 Mail Service Center Raleigh, North Carolina 27669-1617 Ms. Coleen H. Sullins Deputy Director Division of Water Quality North Carolina Department of Environment and Natural Resources 1617 Mail Service Center Raleigh,North Carolina 27669-1617 Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising.Your Expectations Ms. Coleen Sullins, NC DENR DWQ 28 Feb 2005, Page 3 Mr. Bryn H. Tracy Environmental Biologist Biological Assessment Unit Division of Water Quality North Carolina Department of Environment and Natural Resources 1617 Mail Service Center Raleigh, North Carolina 27669-1617 Mr. Jonathan Burr TDEC—Water Pollution Control Knoxville EAC 2700 Middlebrook Pike State Plaza Building, Suite 200 Knoxville, Tennessee 37921 Dr. J. Larry Wilson Dept of Forestry, Wildlife and Fisheris Institute of Agriculture The University of Tennessee 274 Ellington Plant Sciences Bldg Knoxville, Tennessee 37996-4563 Internal Distribution C. File—Water Engr File—Water Bob Williams Glenn Rogers Derric Brown Bob Shanahan Steve Single John Pryately Lori Cooper Environmental Group 175 Main Street • PO Box 4000 Canton, North Carolina 28716 • 828-646-2000 Raising Your Expectations or mwUNNERSITYoff ENNESSEE -institute of Agriculture Department of Forestry,Wildlife and.Fisheries ` 274 Ellington Plant Sciences Building `;KnoxWle.,TN 37996-4563 'Phone:(865)974.7126 Fax(865)974.4714 E-mail:hnp.!/fwf,ag.udcedu 2005 Study Plan- Canton Mill Thermal Assessment NPDES Permit No.NC 0000272 Principal Investigator:J.Larry Wilson,PhD,University of Tennessee,Knoxville Blue Ridge Paper Products,Inc (BRPP)is required to submit a thermal variance report under Section 316a of the Clean Water Act as part of the May 2006 application to renew the NPDES permit for their Canton Mill on the Pigeon River in the French Broad River Basin of North Carolina. Blue Ridge Paper has selected a team led by the Department of Forestry,Wildlife and Fisheries at University of Tennessee,Knoxville(UTK) to complete fieldwork and prepare the 316a Thermal Variance Report. The following Study Plan (with a brief summary of each task)is provided to fulfill various monitoring requirements in the NPDES permit for the 316(a) demonstration. Under the permit,this study plan must be submitted to the Division of Water Quality(DWQ) of the North Carolina Department of Environment and Natural Resources (NC DENR) by March 1,2005. The 2005 study will include sampling locations examined during previous thermal variance studies in 1995 and 2000. EA Engineering,Science and Technology conducted the 1995 and 2000 studies under contract to Blue Ridge Paper. For 2005,the UTK team will include other work in the Pigeon River involving non-game species reintroduction and related watershed assessment studies.This approach is intended to provide a multi-seasonal assessment of biological conditions in the Pigeon River to supplement intensive sampling during the summer period of potential thermal stress.The additional data are being collected as part of the Pigeon River Restoration Project,which began in 2001 in the Tennessee portion of the river and was expanded into North Carolina portions of the river in 2004. The Pigeon River has been impacted by human activities since the late 19th century.Since the Canton Mill modernization project in the early 1990s, there has been substantial improvement in water quality in the river downstream from the mill.The 2005 study will assess the appropriate biological and physical parameters necessary to prepare the thermal assessment report.The effects,if any,of the September 2004 historic floods on aquatic habitat and species restoration efforts will also be addressed. 2005 Study Plan-Canton Mill Thermal Assessment Page 2 Task 1- Conduct Biological Surveys to Support a Continuation of the Mill's Thermal Variance During July and August 2005,UTK Nvill survey fish and macro-invertebrates at the following 13 stations on the Pigeon River in North Carolina(I1 stations) and Tennessee(2 stations).River mile refers to distance upstream of the confluence of the Pigeon River with the French Broad River in Tennessee. River Mile Location 64.5 Upstream of mill 63 Fiberville 61 D.O. augmentation station 59 Upstream of Clyde 55.5 Downstream of Clyde 54.5 Downstream of Waynesville WWTP 52.3 Old Rt 209 48.2 Ferguson Bridge 42.6 New Hepco Bridge Trib Richland Creek Trib Jonathan Creek 24.7 Waterville(TN) 19.3 Groundhog Creek-Bluffton(IN) These data will be augmented(where applicable)with spring and fall fish and invertebrate data compiled from Pigeon River samples that have been,and will continue to be,collected as part of an on-going Pigeon River Restoration Project since 2001. Collection procedures to be used at each location will follow methodologies established and presently used by TVA,TWRA,'IDEC,and EPA;specific protocols include TVA 2004 (fish sampling),TVA 2002 (benthic sampling),and Barbour et al. 1999 (benthic sampling). Collection techniques will also be consistent with NCDENR sampling guidelines (NCDENR 2001,2003) and are comparable to those used during previous thermal assessment data collections (EA-EST,Inc. 1995,2000,2001a,2001b). The 2005 study will be restricted to fish,macro-invertebrates,and habitat evaluation and will include measurement of routinely-collected field physical/chemical parameters (i.e., temperature,DO,conductivity, and water transparency [Secchi depth (visual) and/or turbidity levels (meter)]. Field data will be summarized and used to assess the biological communities at selected sites and may include various comparative descriptors such as species richness and composition,indicator species,trophic function,abundance and condition,and reproductive function.These categories, and specifically the individual parameters (metrics), are often used to determine index of biotic integrity(IBI) scores;however,care must be taken to ensure the protocols used are designed for the specific stream/river sampled. Task 2-Representative Important Species Based on collections from Task 1,representative important species (RIS)will be identified to represent a range of thermal tolerances,trophic levels,and recreational importance. It is important to note that as a human-activity impacted river,not all species present in reference watersheds or historically found in the Pigeon River may be collected during the 2005 thermal variance study.The RIS determination will be based on life history characteristics of native fish presently inhabiting the Pigeon River and from historically documented records.Native species of recreational importance include smallmouth bass,largemouth bass, rock bass,and channel catfish.Targeted trophic level groupings (and example species)include herbivores (stoneroller,),insectivores (river chub,mottled sculpin,bluegill,northern hogsucker,black redhorse),and piscivores (smallmouth and largemouth bass,rock bass, channel catfish)(Barbour et al. 1999).Based on the EPA protocols,most of the above species are listed as `tolerant'to `intermediate tolerance' (depending on region of the country) based on thermal variations while a few(northern hogsucker,black redhorse,mottled sculpin,river chub) are generally considered thermally sensitive,i.e., intolerant'. 2005 Study Plan-Canton Mill Thermal Assessment Page 3 Task 3 -Update the Previously Developed Temperature Model and Low Flow Statistics A temperature model has previously been developed for the discharge of the Blue Ridge Paper Products (BRPP) Canton Mill to the Pigeon River(EA Engr 2001a). Model calibration-was based upon data collected by mill personnel for the 6-year period 1994 to 1999.Additional verification of the diel temperature range was provided by the deployment of continuously recording thermographs at Pigeon River locations during July 2000.As part of the year 2005 316(a)Temperature Variance Study,the temperature model will be further verified by making comparisons between model predictions and more recent temperature data collected by mill personnel and deployed thermographs. Pigeon River temperature data collected by mill personnel since 1999 include daily values at Canton, Fiberville,and Clyde,and weekly values at Hepco.Additional temperature data will be obtained by six thermographs which will be deployed for a 4-6-week period during July and August 2005.The thermographs will be deployed during the first biological survey and retrieved during the second survey.They will be deployed in the river at six specific locations: Canton (upstream of mill discharge),mill discharge,Fiberville, Clyde,Richland Creek,and Crabtree Creek. The model calculates at an hourly time step using hourly meteorological data for surface heat exchange. Hourly air temperature,wind speed,and solar radiation data are available from the mill.The surface heat exchange calculation also requires relative humidity,which will be obtained from the NOAA station at Asheville.The model is executed using the reported discharge temperature and flow data at the mill and using the USGS river flow data at Canton and Hepco. The Pigeon River temperature model will be executed for the duration of the summer 2005 thermograph deployment period,and for an extended period corresponding to the collection of river data by mill personnel.A standard error of estimate between predicted and observed temperatures will be calculated and compared to previous values determined during the original model calibration/verification.The model calibration will be adjusted if deemed appropriate. The re-verified Pigeon River temperature model will be used in support of the thermal variance study.Year- long model run outputs can be summarized as daily/weekly mean temperatures or other intervals of interest as a function of season.Worst-case mill discharge or receiving water conditions can also be presented. Low flow frequency statistics including the 30Q2 and 7Q10 will be updated as part of the study.The USGS Canton and Hepco station data will be obtained for the historical period of record.The frequency statistics will be generated using a log Pearson program that has previously been verified against flow statistics generated by the USGS.The program allows multiple daily averaging periods and yearly return intervals to be used. Comparisons can also be made between the historical period of record and more recent periods to demonstrate changes in the runoff characteristics of the watershed. Task 4-Prepare a 316(a) Demonstration Report Based on the data collected during Task 1, the results of the temperature model(Task 3),an updated review of the thermal tolerance literature,and any other applicable data (e.g.,NC DENR data,Progress Energy data),UTK will prepare an updated 316(a) Demonstration Report(i.e., "Balanced Indigenous"Report).This report will address the central question posed by Q316(a) of the Clean Water Act,i.e.,does the thermal discharge in question allow for the maintenance or establishment of a balanced indigenous population (BIP) (community) of aquatic organisms? 2005 Study Plan-Canton Mill Thermal Assessment Page 4 A BIP (BIC)is a biotic community typically characterized by diversity, the capacity to sustain itself through cyclic seasonal changes,presence of necessary food chain species,and non-denomination of pollution- tolerant species (Coutant 2000). The term"balanced"derives from long-standing knowledge that most natural aquatic communities are composed of many species of organisms without an overwhelming number of any one of them. "Indigenous"generally refers to the presence of species that would be normally found at the site,although it is not restricted to only truly native species, and managed,introduced species are often included. The UTK team Nvill use the previously prepared successful demonstration (EA-EST 2001b) as a template for the 316a Thermal Variance Report due in May 2006. References Barbour,M.T.,J. Gerritsen,B.D.Snyder,and J.B. Stribling. 1999. Rapid bio-assessment protocols for use in streams and wadeable rivers:Periphyton,benthic macro-invertebrates,and fish. 2^d Edition.EPA 841-B-99-002. U.S.Environmental Protection Agency,Office of Water,Washington,D.C. Courant, C.C. 2000. Summary of 316(a)Precedents.Mimeo compiled from numerous sources.4 pp. EA Engineering Science and Technology,Inc. 1995.A Study of the Aquatic Resources and Water Quality of the Pigeon River.Prepared for Blue Ridge Paper Products,Inc.EA Engineering Science and Technology,Inc. Deerfield,IL. EA Engineering Science and Technology,Inc. 2000. A Study of the Aquatic Resources of the Pigeon River during 2000. Prepared for Blue Ridge Paper Products,Inc. EA Engineering Science and Technology,Inc. Deerfield,IL. EA Engineering Science and Technology,Inc. 2001a. Pigeon River Temperature Model. Prepared for Blue Ridge Paper Products,Inc. EA Engineering Science and Technology,Inc.Deerfield,IL. EA Engineering Science and Technology,Inc. 2001b. Canton Mill Balanced and Indigenous Species Study for the Pigeon River. Prepared for Blue Ridge Paper Products,Inc. EA Engineering Science and Technology,Inc.Deerfield,IL. North Carolina Department of Environment and Natural Resources. 2001. Standard Operating Procedures- Stream Fish Community Assessment&Fish Tissue. Division of Water Quality,Environmental Services Branch,Raleigh,NC. North Carolina Department of Environment and Natural Resources. 2003.Standard Operating Procedures for Bentluc Macro-invertebrates.Division of Water Quality,Environmental Services Branch,Raleigh, NC. Tennessee Valley Authority. 2004. IBI designations for fish species of the Tennessee Valley.Mimeo. 6 pp. Tennessee Valley Authority. 2002.Benthic macro-invertebrate assessment:Level 1.Mimeo. 5 pp. Tennessee Valley Authority. 2004.Protocol for conducting an index of biotic integrity biological assessment. 15 pp. -On xrver restoration rroject Yage 1 o13 University Links A-Z Index/WebMail/Dept. Directory Enter search) Select type of search m Front Page Pigeon River Maps Cocke County, TN Haywood County, NC PRRP Projects Fish Reintroductions Tangerine Darter Propagation Benthic Invertebrate Survey Video Resources PRRP Partners UTK Fisheries TDEC- WPC Blue Ridge Paper CFL Inc. TVA TWRA US Fish & Wildlife Service USGS NCWRC NCDWG Haywood Waterways PRRP Supporters Pigeon River Fund Haywood Comm. College W. Carolina University UNC-Asheville Contact Information Pigeon River (North Carolina &Tennessee) httn•//weh ntlr Pffid .miwiIQnnAndP.Y nhn 9/25/?nm on River Restoration Project Page 2 of 3 Pigeon River Topography The headwaters of the Pigeon River are located at Sam Knob on Black Mountain, at an elevation of approximately 6130 feet. Sam Knob is 30 miles southwest of Asheville, North Carolina. The river flows from Sam Knob north to Canton, North Carolina. Blue Ridge Paper Products, Inc. is located on the river in Canton. The Pigeon River flows through the papermill at Canton and then along Interstate 40 for approximately 25 river miles to Waterville and the Progress Energy Hydroelectric Dam. From Canton to Waterville, the elevation changes from 2580 to 2258 feet. A small bypass channel curves around the dam and runs 12.5 river miles before merging with the water being released from the dam aquaducts at the Tennessee State Line. The Pigeon River then flows 4.5 river miles to Hartford, Tennessee. The elevation at Hartford is about 1260 feet. This 160 foot drop in river elevation produces class III and IV rapids. Progress Energy and the 12 Hartford white-water rafting companies work together to plan recreational water releases from the Waterville Dam for rafting. After passing through Hartford, the Pigeon flows through Denton (1800 ft) and Newport (1040 ft),Tennessee. The Pigeon empties into the French Broad River at an elevation of about 1000 feet. Due to these elevational changes, the Pigeon River is divided into two regions or ecoregions; a high gradient stream from Sam Knob to around Denton, Tennessee and a low gradient stream from Newport, Tennessee to the French Broad River. A Brief History of the Pigeon River A papermill was established in Canton, North Carolina on the Pigeon River in the early 1900's. The mill has been operated in that locality for about 100 years. After 1983, Champion Paper began to upgrade the papermill to reduce emissions going into the river. Blue Ridge Paper Products, Inc. bought out Champion and completed the upgrades in equipment and the reductions in emissions based on EPA criteria. Blue Ridge Paper is an employee-owned and operated facility and has spent millions of dollars to upgrade the papermill. This corporation continues researching methods to increase efficiency and reduce any adverse impacts on the Pigeon River. UTK Fisheries began working with Blue Ridge Paper in 2001. A plan was launched to reintroduce native non- game fish species into the Pigeon near Newport, Tennessee. The Tennessee Department of Environment and Conservation (TDEC),Water Pollution Control Division provided advice and assistance in collecting and relocating fish into the Pigeon River. In early 2004, the fish reintroduction project was expanded into North Carolina with the aid of the North Carolina Wildlife Resources Commission. Native Fish Reintroduction After 1993, the Pigeon River water quality and water clarity improved. Larger, native fish species were then able to recolonize the Pigeon River from its tributaries. The river was surveyed yearly for fish species by TVA, httD://web.utk.edu/—miwilson/index.DhD 2/25/2005 o m River Restoration Project Page 3 of 3 TWRA and TDEC-WPC. These organizations realized that several of the smaller native fish species had not returned to the Pigeon. In 2001, in conjunction with UTK Fisheries, US Fish&Wildlife Service, USGS and Blue Ridge Paper, these Tennessee state agencies put together a list of native, non-game fish species missing from the Pigeon River. The first species of fish to be collected and relocated were the Bluebreast Darter, Blueside Darter and Guilt Darter. And in 2002, additional species were added; Stargazing Minnow and Smoky Madtom(small catfish). In 2003, the Stripetail Darter and the non-parasitic American Brook Lamprey and Mountain Brook Lamprey were also collected for relocation into the Pigeon River. In 2004, with financial support from Blue Ridge Paper Products, the Pigeon River Restoration Project was expanded to include the Upper Pigeon River in North Carolina. The project team met in March 2004 and invited the North Carolina Wildlife Resources Commission to participate. An additional list of missing fish from North Carolina's half of the Pigeon River was assembled. Efforts to relocate Saffron Shiners, Mirror Shiners, Silver Shiners and Telescope Shiners began soon after this meeting. UTK Fisheries and TDEC-WPC headed up the collection efforts. NCWRC assisted in the collections and relocations of these shiners to the Pigeon River a few miles downstream from the papermill. Native Freshwater Mussel & Snail Reintroductions Native freshwater snails (1996) and mussels (2000) were reintroduced into the Pigeon River near Newport, Tennessee. From 2000-2004, about 20,000 individuals from 3 snail genera were released; lo, Pleurocera, Leptoxis. The latter two genera are reproducing and spreading downstream in the Pigeon. Also during the past few years, around 200 individuals from 9 different mussel species have been reintroduced. The common names for these 9 species are the Elktoe, Threeridge,Purple Pimpleback, Spike, Wavyrayed Lampmussel, Plain Pocketbook, Kidneyshell, Pimpleback and Creeper. The life cycle of the mussel requires a host fish species to carry the free-living mussel larvae. Studies need to be conducted to determine if mussel reproduction is occuring and whether or not the Gilt Darter or any darter present in the Pigeon is a successful host species for any or all of the mussel species. ©2004 University of Tennessee, Dept. of Forestry, Wildlife &Fisheries httv://web.utk.edu/—miwilson/index.oho 2/25/2005