NC0086959_Issuance of Permit_20140207

. i
XXja
,a= �
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Resources
Water Quality Programs
Pat McCrory Thomas A. Reeder John E. Skvarla, III
Governor Director Secretary
February 7, 2014
Mr. Stephen C. Hamilton
District Manager
Northwestern Wayne Sanitary District
P.O. Box 1583
Goldsboro,North Carolina 27533-1583 !
I
Subject: Issuance of Permit No. NCO086959
Northwestern Wayne Sanitary District
2165 Memorial Church WTP 42
Wayne County
Dear Mr. Hamilton:
The Division of Water Resources (Division)personnel have reviewed and approved your
application for issuance of the subject permit. Accordingly, we are forwarding the attached
NPDES discharge permit. It is issued pursuant to the requirements of North Carolina General
Statute 143-215.1 and the Memorandum of Agreement between North Carolina and the U.S.
Environmental Protection Agency dated October 15,2007, or as subsequently amended.
There has been one condition changed in this permit from the draft permit dated August 14,
2013:
• Monitoring for Total Phosphorus and Total Nitrogen is retained in keeping with the Neuse
Nutrient requirements.
There are the following changes from your current permit:
• New requirements for Electronic DMR reporting have been added to this permit in accordance
with EPA requirements.
• The Owner is changed back to Northwestern Wayne Sanitary District,from Northwestern/Belfast
-Patetown Sanitary District, in accordance with the renewal application.
• The permit expiration date is changed to May 31,2018 from January 31 to align with the basin
permitting schedule.
1617 Mail Service Center,Raleigh,North Carolina 27699-1617
Location:512 N.Salisbury St Raleigh,North Carolina 27604
Phone:[phone] Fax:[phone]
Internet::www.nmaterguality.org
An Equal Opportunity\Affirmative Action Employer

i
♦ Coordinates for the discharge location are revised per permittee information and receiving stream t
changed to UT to Great Swamp from Great Swamp,and Map updated.Both Great Swamp and
the UT are classified as zero flow,so no permit changes are required.
On the Supplement to Permit Cover Sheet,the facility description section has been updated.
On the Effluent Limits and Monitoring Requirements page A.(1)the following changes have been made:
• Flow monitoring has been changed to 2 per month in accordance with the current permitting
strategy for Greensand Filter Water Treatment Plants.
• Total Monthly flow,Total Nitrogen Load,Total Kjeldahl Nitrogen and Nitrite plus Nitrate
monitoring have been removed from the permit in accordance with our Neuse Basin Nutrients
permitting strategy.
• TRC monitoring has been changed to 2 per month from weekly per the current permitting
strategy for Greensand Filter Water Treatment Plants.
• Monitoring for Turbidity(2 per month),Ammonia(Quarterly)and Total Aluminum(Quarterly)
are added per the current permitting strategy for Greensand Filter Water Treatment Plants.
Turbidity monitoring is required by EPA;Ammonia monitoring is because there is the ability to
add ammonia in addition to chlorine for disinfection,and Total Aluminum as there is the ability
to add Alum(Aluminum Sulfate)to the Wastewater holding tank.
• Monitoring for Total Iron,Total Fluoride and Total Manganese will continue;monitoring
frequency changes to Quarterly from Monthly per the current permitting strategy for Greensand
Filter Water Treatment Plants. The Total Fluoride limit is removed,as we have no discharge data
to base a limit on.
• Reference to upstream and downstream sample locations has been removed from the footnotes as
there are no instream monitoring requirements.
• pH monitoring and limit requirements are moved up to the table and the footnote deleted.
A new Effluent Limits and Monitoring Requirements page A.(2.) EFFLUENT LMTS AND
MONITORING REQUIREMENTS—RADIOLOGICAL COMPONENTS has been added to address the
radiological nature of solids accumulated in the Backwash Wastewater Holding Tank. In the case that the
facility discharges decanted wastewater,monitoring and limits will be required in accordance with 15A
NCAC 2B .0200
Once the new sludge handling and disposal process is finalized,please provide a copy to the
Complex NPDES Permitt6ing Unit.
The effective date of this permit is April 1, 2014.
If any parts, measurement frequencies, or sampling requirements contained in this permit are
unacceptable, you have the right to an adjudicatory hearing upon written request within thirty
(30)days after receiving this letter. Your request must take the form of a written petition
conforming to Chapter 150B of the North Carolina General Statutes, and must be filed with the
Office of Administrative Hearings, 6714 Mail Service Center,Raleigh,North Carolina 27699-
6714.Unless such demand is made,this permit remains final and binding.
This permit is not transferable except after notifying the Division of Water Resources. The
Division may modify and re-issue, or revoke this permit. Please notice that this permit does not
affect your legal obligation to obtain other permits required by the Division of Water Resources,
the Division of Land Resources,the Coastal Area Management Act, or other federal or local
governments.

If you have questions,or if we can be of further service,please contact Jim McKay at
iames.mckay_(a)ncdenr. og_v or call(919) 807-6404.
Sincerely,
jj'1homas A. Reeder
Enclosure: NPDES Permit FINAL NC0086959: Northwestem Wayne Sanitary District WTP
cc: Washington Regional Office,David May with Fact Sheet
NPDES Unit
Central Files
Mr.Tyndall Lewis/McDavid Associates,Inc./Goldsboro,NC-via email([e-mail])
I

Permit NC0086959
I
I
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES I
DIVISION OF WATER RESOURCES
PERMIT
I
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELEVIINATION SYSTEM
(NPD S)
I
In compliance with the provisions of North Carolina General Statute 143-215.1,other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,the
IIS
Northwestern Wayne Sanitary District
is hereby authorized to discharge wastewater from a facility located at the
2165 Memorial Church Road WTP #2
NCSR 1342 at NC Highway 581
Wayne County
to receiving waters designated as Unnamed Tributary to Great Swamp in the Neuse River Basin in
accordance with effluent limits, monitoring requirements, and other applicable conditions set forth in
Parts I,II,III and IV hereof.
This permit shall become effective March 1,2014.
This permit and authorization to discharge shall expire at midnight on May 31, 2018.
Signed this day February 7, 2014.
mas A. R d ector
vision of Water Resources
By Authority of the Environmental Management Commission

Permit NCO086959
I
I
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under the
permit conditions,requirements,terms, and provisions included herein.
Northwestern Wayne Sanitary District
is hereby authorized to:
1. Continue to operate a green sand filter(no sodium recharge)drinking-water treatment plant
using ground water as source water with a discharge of filter-backwash wastewater. This water
treatment plant has a design potable flowrate of 0.9 MGD, and a backwash of 0.03 MGD. This
facility is located at the 2165 Memorial Church Road WTP#2 off NCSR 1342 at NC Highway
581 in Wayne County. Water and wastewater treatment consists of:
• Five drinking water wells
• One aeration tower
• One raw water storage reservoir
• Three greensand filters with Potassium Permanganate regeneration system
• Potable Water Addition Systems:
o Gaseous chlorination -
o Ammonia addition
o Sodium fluoride addition
• Backwash wastewater holding tank,where it is conditioned, as needed,by adding:
o Aluminum Sulfate for flocculation,or
o Calcium Thiosulfate for dechlorination
2. Discharge from said treatment works at the location specified on the attached map into
Unnamed Tributary to Great Swamp, classified C-Swamp NSW waters in the Neuse River
Basin, or
I
3. Recycle the supernatant water from the holding tank back to the headworks of the treatment
system.
Page 2 of 6
i

Permit NCO086959
Part I
t
A. (I.) EFFLUENT LIMITS AND MONITORING REQUIREMENTS j
a. During the period beginning on the effective date of this permit and lasting until expiration,the permittee is
authorized to discharge treated wastewater from outfall 001. Such discharges shall be limited and monitored '
by the permittee as specified below and as specified in A.(2.)on the next page:
EFFLUENT EFFLUENT LIMITS MONITORING REQUIREMENTS i
CHARACTERISTICS
i
Monthly Daily Unit of Measurement Sample
Average Maximum Measure Frequency Sample Type Location
„Parameter.pescri tion-PC55 Code
Flow 2- 50050 1 MGD 2/Month Instantaneous Effluent j
pH -00400 >_6 SU and:S 9 SU S.U. 2/Month Grab Effluent
Chlorine,Total Residual - 50060 17 11911- 2/Month Grab Effluent
Solids,Total Suspended - 00530 30.0 45.0 mg/L 2/Month Grab Effluent
j
Turbidity - 00076 NTU 2/Month Grab Effluent
Ammonia,Total(as N)-00610 mg/L Quarterly Grab Effluent
l
Phosphorus,Total as P - 00665 m Semi-annually Grab Effluent
Nitrogen,Total(as N)4 - 00600 m Semi-annually Grab Effluent
Aluminum,Total(as Al)-01105 µg/L Quarterly Grab Effluent f
Iron,Total(as Fe) - 01045 mg/L Quarterly Grab Effluent
Fluoride,Total(as F) - 00951 mg/L Quarterly Grab Effluent
Manganese,Total(as Mn) - 01055 gg/L Quarterly Grab Effluent
Footnotes:
1. No later than November 26,2014,begin submitting discharge monitoring reports electronically using NC
DWR's eDNM application system. See Special Condition A(4).
2. For instantaneous flow monitoring,the duration of the discharge must be reported in addition to the total flow.
3. The Division shall consider all effluent Total Residual Chlorine values reported below 50 gg/L to be in compliance
with the permit. However, the permittee shall continue to record and submit all values reported by a North Carolina
certified laboratory(including field certified),even if these values fall below 50 gg/L.
4. For a given wastewater sample,TN=TKN+NO3-N+NO2-N,where TN is Total Nitrogen,TKN is Total Kjeldahl
Nitrogen,and NO3-N+NO2-N are nitrate and nitrite nitrogen,respectively.
b. All samples collected should be from a representative discharge event.
c. There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 3 of 6

Permit NCO086959 •.
A. (2.) EFFLUENT LIMITS AND MONITORING REQUIREMENTS—RADIOLOGICAL
COMPONENTS
a. During the period beginning on the effective date of this permit and lasting until expiration,the permittee is
authorized to discharge treated wastewater from outfall 001. Such discharges shall be limited and monitored
by the permittee as specified below:
RADIOLOGICAL EFFLUENT LIMITS MONITORING REQUIREMENTS
COMPONENT '
Average Weekly Unit of Measurement Sample
Annual Average Measure Frequency Sample Type Location
Activity
Combined radium-226 and radium-228 5.0 pCu/L Quarterly 2 Grab Effluent
Alpha emitters(including radium-226, 15.0 pCu/L Quarterly 2 Grab Effluent
but excluding radon and uranium
Beta emitters(gross abeta activity;
excluding potassium-40 and other 50.0 pCu/L Quarterly 2 Grab Effluent
naturally occurring radionuclides
Strontium-90 8.0 pCu/L Quarterly 2 Grab Effluent
Tritium 20,000.0 pCu/L Quarterly 2 Grab Effluent
Uranium 3 30.0 pg/L Quarterly Grab Effluent
Footnotes:
1. Refer to 15A NCAC 2B .0200 for specific explanation of radiological components(applicable to all surface waterbody
classifications)
2. Sampling frequency will increase to monthly should any one sample exceed four times the average annual activity
level. The Permittee shall also notify the Wastewater Branch of the Water Quality Permitting Section as well as the
appropriate Regional Office in writing,should this happen.
3. Based on EPA Criteria.
b. All samples collected should be from a representative discharge event.
A. (3.) REOPENER CLAUSE
The Division of Water Resources may reopen this permit to increase monitoring, add additional parameters of
concern, and/ or implement additional limits should effluent data or surface water data indicate potential
impacts,or should further information on radiological components become available.
Page 4 of 6

Permit NCO086959
A. (4.) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS
Proposed federal regulations require electronic submittal of all discharge monitoring reports(DMRs) and
specify that,if a state does not establish a system to receive such submittals,then permittees must submit
DMRs electronically to the Environmental Protection Agency(EPA). The Division anticipates that these
regulations will be adopted and is beginning implementation in late 2013. j
i
I
NOTE: This special condition supplements or supersedes the following sections within Part II of this permit
(Standard Conditions for NPDES Permits):
I
• Section B. (11.) Signatory Requirements
I
• Section D.(2.) Reporting
• Section D. (6.) Records Retention
• Section E. (5.) Monitoring Reports
i
1. Reporting [Supersedes Section D.(2.)and Section E.(5.)(a)1 i
Beginning no later than November 26,2014,the permittee shall begin reporting discharge monitoring data
electronically using the NC DWR's Electronic Discharge Monitoring Report(eDMR) internet application.
Monitoring results obtained during the previous month(s)shall be summarized for each month and
submitted electronically using eDMR. The eDMR system allows permitted facilities to enter monitoring
data and submit DMRs electronically using the internet. Until such time that the state's eDMR application
is compliant with EPA's Cross-Media Electronic Reporting Regulation(CROMERR),permittees will be
required to submit all discharge monitoring data to the state electronically using eDMR and will be required
to complete the eDMR submission by printing,signing,and submitting one signed original and a copy of
the computer printed eDMR to the following address:
NC DENR/DWR/Information Processing Unit
ATTENTION: Central Files/eDMR
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
If a permittee is unable to use the eDMR system due to a demonstrated hardship or due to the facility being
physically located in an area where less than 10 percent of the households have broadband access,then a
temporary waiver from the NPDES electronic reporting requirements may be granted and discharge
monitoring data may be submitted on paper DMR forms(MR 1, 1.1,2,3)or alternative forms approved by
the Director. Duplicate signed copies shall be submitted to the mailing address above.
Requests for temporary waivers from the NPDES electronic reporting requirements must be submitted in
writing to the Division for written approval at least sixty(60)days prior to the date the facility would be
required under this permit to begin using eDMR. Temporary waivers shall be valid for twelve(12)months
and shall thereupon expire. At such time,DMRs shall be submitted electronically to the Division unless the
permittee re-applies for and is granted a new temporary waiver by the Division.
Information on eDMR and application for a temporary waiver from the NPDES electronic reporting
requirements is found on the following web page:
hU://vortal.ncdenr.org/web/Wg/admin/boglipu/edmr
Regardless of the submission method,the first DMR is due on the last day of the month following the
issuance of the permit or in the case of a new facility,on the last day of the month following the
commencement of discharge.
Page 5 of 6

i
Permit NCO086959
A(4) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS
(Continued)
2. Shmatory Requirements (Supplements Section B.(11.)(b) and supersedes Section B.(11.)(d)1
All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part II,
Section B. (11.)(a)or by a duly authorized representative of that person as described in Part IL Section B.
(11.)(b). A person,and not a position,must be delegated signatory authority for eDMR reporting purposes.
For,eDMR submissions,the person signing and submitting the DMR must obtain an eDMR user account
and login credentials to access the eDMR system. For more information on North Carolina's eDMR
system,registering for eDMR and obtaining an eDMR user account,please visit the following web page:
hU://portal.ncdenr.org/web/Wg/adminibog/iDu/edmr
Certification. Any person submitting an electronic DMR using the state's eDMR system shall make the
following certification [40 CFR 122:22]. NO OTHER STATEMENTS OF CERTIFICATION WILL BE
ACCEPTED: i
"I certify, 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."
3. Records Retention [Supplements Section D.(6.)1
The permittee shall retain records of all Discharge Monitoring Reports, including eDMR submissions.
These records or copies shall be maintained for a period of at least 3 years from the date of the report. This
period may be extended by request of the Director at any time [40 CFR 122.41].
Page 6 of 6

411,
15
+- _ ft
o
Aye
If 147 13
Outfall 0 01
I
St ::Cem u ;Cem:: a o (rL
�n N _ u
arr�ov Ch
• d \ \ o II rl it Cem, Memorial
Ch
1,-'w- \__•`tel, ' /44 -
43
�_ Memorial Church Road^ �,
i! k'
Water Treatment Plant#2 \ :xt
loot „
r
160
/54, • Cr
amnn Grove;ICMe•
/30
can �%
1337 se •a i `Q.
o• - Cem 30-
-Y
ll
Memorial Church Road WTP #2 /q
Facility
Northwestern Wayne Sanitary District Location
Latitude: 350 32'53.37'N State Grid/Quad: E26 SE/Kenly East,N.C. (not to scale)
Longitude: 780 03'4.40" W Permitted Flow: Not Limited
Receivine Stream: UT to Great Swamp River Basin: Neuse River Basin
Stream Class: C-Swamp NSW Sub-Basin: 03-04-07 NPDES Permit NC0086959
HUC: 03020203 1 r Nth Wayne County

Mckay, James
From: Steve Hamilton <[e-mail]>
Sent: Tuesday, February 04, 2014 11:42 AM
To: Mckay,James
Subject: RE: Draft review NPDES Permit NCO086959 Renewal, Northwestern Wake Sanitary Sewer
District Memorial Church#2 WTP
We have no comments on the Draft NPDES Permit Number NC0086959.
Steve Hamilton
District Manager
From: Mckay,James [mailto james.mckay@)ncdenr.aov]
Sent: Friday, January 31, 2014 2:47 PM
To: Steve Hamilton
Subject: Draft review NPDES Permit NCO086959 Renewal, Northwestern Wake Sanitary Sewer District Memorial Church
#2 WTP
Dear Mr. Hamilton:
Attached is a draft of NPDES permit NCO086959 for your Memorial Church#2 WTP. We have had some problems with
Administrative Assistants lately,and some permits did not go out to who they should have gone to. The permit notice
was published in the Goldsboro News-Argus on December 10, 2013. You were supposed to receive a hard copy of this
draft,sent on December 4,2013. We have not received any adverse comments from the Public.
I apologize for this mixup, but I need for you to review the draft and send any questions or comments to me,so that we
can issue this renewal. We do appreciate your recycling the wash water,and not discharging, but PWS requires you to
have a discharge permit in case you do sometime.
Thank you,
Jim McKay
Environmental Engineer
NCDWR/Complex NPDES Permitting Unit
[phone]—Voice/[phone]—Fax
1617 Mail Service Center, Raleigh, NC 27699-1617
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to
third parties.
1

DENR/DWR
FACT SHEET FOR NPDES PERMIT DEVELOPMENT
NPDES No. NCO086959
Facility Information
Applicant/Facility Name: Northwestern Wayne Sanitary District WTP#2 Water Treatment Plant
Applicant Address: P.O.Box 1583,Goldsboro, North Carolina 27533-1583
Facility Address: 2165 Memorial Church Drive,Kenl ,North Carolina 27542
Permitted Flow Not limited. Design capacity is 0.03 MGD backwash.
Type of Waste: Greensand filter backwash
Facility/Permit Status: Renewal
Facility Classification PC 1
County: Wayne
Miscellaneous
UT to Great Swamp,
Receiving Stream: Neuse RB Regional Office: Washington
Stream Classification: C,SW,NSW State Grid: E26 SE
USGS Topo Quad:: Kenly East
303(d)Listed? Not in 2012 Permit Writer: Jim McKay
Approved list
Subbasin: 03-04-07 Date: January3l,2014
RUC 03020203 Facility Location
Drainage Area(mi2): N/A
Summer 7Q10(cfs) N/A
Winter 7Q10(cfs): N/A
30Q2(cfs) N/A
Average Flow(cfs): N/A
IWC %): 100 (Not to Scale)
Primary SIC Code: 4941
SUMMARY
1. The Northwest Wayne Sanitary District's WTP#2 is a Greensand Filter Water Treatment Plant to
treat groundwater from a well by removing iron and manganese. The facility is designed to
provide 0.9 Million Gallons per Day(MGD)of treated potable water. The design backwash
wastewater is 0.03 MGD. The facility is permitted to discharge the backwash wastewater to an
Unnamed Tributary to Great Swamp in the Neuse River Basin. Since October of 2008,the
backwash water is recycled and retreated as potable water with no discharge. Water and
wastewater treatment consists of:
• Five drinking water wells
• One aeration tower
• One raw water storage reservoir
• Three greensand filters with Potassium Permanganate regeneration system
• Potable Water Addition Systems:
o Gaseous chlorination
o Ammonia addition
o Sodium fluoride addition
• Backwash wastewater holding tank,where it is conditioned,as needed, by adding:
o Aluminum Sulfate for flocculation,or
o Calcium Thiosulfate for dechlorination
The receiving stream(UT to Great Swamp)is classified C, Sw,NSW. It is not listed as Impaired on the
2012 Approved 303(d)list.
Western Wayne Sanitary District WTP#2 Fact Sheet
NPDES Permit NCO086959 Renewal
Page 1

Permitting Strategy: ,
Permitting Strategy for Greensand Water Treatment Plants and Neuse Nutrient requirements are followed
for this facility. Potable water is used to backwash the filters.
Discharge Data Review and RPA
The facility has not discharged since 2008. All filter backwash water is collected in a storage tank and
treated,with alum to help with flocculation or calcium thiosulfate for dechlorination as needed,then
decanted and recycled back to the WTP treatment process. If needed,the decanted wastewater can be
directed to the NPDES outfall. The residuals collected in the wastewater settling tank are radioactive and
must be disposed of in a hazardous waste landfill in accordance with 15A NCAC 11 .1653 limits for
conditional release of sludge waste generated by water treatment facilities. The Drinking water passes all
PWS testing requirements The District wants to retain the discharge permit in case the facility has to
discharge in the future. In the event that the facility does discharge,a new Effluent Monitoring and
Limits Sheet A.(2)has been added to monitor for radioactivity in the effluent. There has been no
discharge in approximately 5 years,so no data to conduct an RPA.
Whole Effluent Toxicity Testing
Toxicity testing is not required by the current permitting strategy for greensand filtration WTPs,and is
not recommended for the renewal.
Differences between the Permit Renewal Application and the Process Schematic
The renewal application states that alum is not used, and ammonia is not used, however,the Process
Schematic drawing attached to the permit shows stations for adding alum solution to the Waste Water
Holding Tank,and adding ammonia to the raw water along with chlorine. Permit monitoring was based
on these two components being present in the wastewater, if discharged. The facility confirmed verbally
that the addition stations did exist in the plant.
Changes to the Permit
• New requirements for Electronic DMR reporting have been added to this permit in accordance
with EPA requirements.
• The Owner is changed back to Northwestern Wayne Sanitary District, from Northwestern/Belfast
-Patetown Sanitary District, in accordance with the renewal application.
• The permit expiration date is changed to May 31,2018 from January 31 to align with the basin
permitting schedule.
• Coordinates for the discharge location are revised per permittee information and receiving stream
changed to UT to Great Swamp from Great Swamp,and Map updated. Both Great Swamp and
the UT are classified as zero flow, so no permit changes are required.
On the Supplement to Permit Cover Sheet,the facility description section has been updated.
On the Effluent Limits and Monitoring Requirements page A.(1)the following changes have been made:
• Flow monitoring has been changed to 2 per month in accordance with the current permitting
strategy for Greensand Filter Water Treatment Plants.
• Total Monthly flow,Total Nitrogen Load,Total Kjeldahl Nitrogen and Nitrite plus Nitrate
monitoring have been removed from the permit in accordance with our Neuse Basin Nutrients
permitting strategy.
• TRC monitoring has been changed to 2 per month from weekly per the current permitting
strategy for Greensand Filter Water Treatment Plants.
• Monitoring for Turbidity(2 per month),Ammonia(Quarterly)and Total Aluminum(Quarterly)
are added per the current permitting strategy for Greensand Filter Water Treatment Plants.
Turbidity monitoring is required by EPA;Ammonia monitoring is because there is the ability to
add ammonia in addition to chlorine for disinfection,and Total Aluminum as there is the ability
to add Alum(Aluminum Sulfate)to the Wastewater holding tank.
• Monitoring for Total Iron,Total Fluoride and Total Manganese will continue; monitoring
frequency changes to Quarterly from Monthly per the current permitting strategy for Greensand
Western Wayne Sanitary District WTP #2 Fact Sheet
NPDES Permit NC0086959 Renewal
Page 2

Filter Water Treatment Plants. The Total Fluoride limit is removed,as we have no discharge
data to calculate a limit.
• Reference to upstream and downstream sample locations has been removed from the footnotes as
there are no instream monitoring requirements.
• pH monitoring and limit requirements are moved up to the table and the footnote deleted.
A new Effluent Limits and Monitoring Requirements page A.(2.) EFFLUENT LIMITS AND
MONITORING REQUIREMENTS—RADIOLOGICAL COMPONENTS has been added to address the
radiological nature of solids accumulated in the Backwash Wastewater Holding Tank. In the case that
the facility discharges decanted wastewater,monitoring and limits will be required in accordance with
15A NCAC 2B .0200.
BASIS FOR LIMITS:
• Limits for pH,Total Suspended Solids(TSS)and TRC in the permit are based on North Carolina
water quality standards [15A NCAC 2B .0200].
• Radiological Component limits in the permit are based on North Carolina water quality standards
[15A NCAC 2B .0200] and EPA Federal Criteria.
PROPOSED SCHEDULE FOR PERMIT ISSUANCE:
Draft Permit to Public Notice: November 2013 (est.)
Permit Scheduled to Issue: February 2014(est.)
STATE CONTACT:
If you have any questions on any of the above information or on the attached permit, please contact Jim
McKay at(919)807-6404,or by email at [e-mail].
NAME: DATE:
REGIONAL OFFICE COMMENT:
NAME: DATE:
NPDES SUPERVISOR COMMENT:
NAME: DATE:
Western Wayne Sanitary District WTP#2 Fact Sheet
NPDES Permit NCO086959 Renewal
Page 3

NORTH CAROLINA
WAYNE COUNTY
CLIPPING OF LEGAL
AFFIDAVIT OF PUBLICATION ADVERTISEMENT
Before the undersigned, a Notary Public of said County and State,duly ATTACHED HERE
commissioned, qualified, and authorized by law to administer oaths, per-
sonally appeared Helen Fischel
PUBLIC NOTICE
North Carolina
Environmental
who being first duly sworn, deposes and says: that he (she) is Management
Commiaalon/NPOES Unit
Leal Clerk 7617 Mall Service Center
Raleigh,NC 27699-1617
Notice of Intent ue
(Publisher, or other officer or employee authorized to make affidavit) of aNPD SWastewater
PermitWAYNE PRINTING COMPANY, INC., engaged in the publication of a The North
Carolina Environ-
newspaper known as GOLDSBORO NEWS-ARGUS, published, issued, mental Management Corn
mission proposes to issue a
and entered as second class mail in the city of Goldsboro in said County NPDES wastewater discharge
permit to the person(s)listed
and State; that he (she) is authorized to make this affidavit and sworn below. Written comments
regarding the proposed per-
statement; that the notice or other legal advertisement, a true copy of mit will be accepted until 30
which is attached hereto, was published in GOLDSBORO NEWS- hiissnoticehThebDirecaoraof
ARGUS on the followin dates: the NC Division of Water R
g a sources (DWR) may hold a
ppublic hearing should there
he a significant degree of
public InteresL Please mall
December 10,2013 comments and/or information
requests to DWR at the above
address. Interested persons
may visit the DWR at 512 N.
Salisbury Street,Raleigh,NC
and that the said newspaper in which such notice, paper, document, or to review information on file.
Additional Information on
legal advertisement was published was,at the time of each ,and every such NPDES permits and this no-
tes may be found on our
publication, a newspaper meeting all of the requirements and webste:hftp://portal.ncdenr. I
qualifications of Section 1-597 of the General Statutes of North Carolina slandeb/or, by/calnpde91
slender, or by calling(919)
and was a qualified newspaper within the meaning of Section 1-597 of the 807-6390. Northwestern
Wayne Sanitary District ap-
General Statutes of North Carolina. plies for renewal of NPDES
permit NCO086959 for its Me-
morial Church Road WTPN2.
This permitted facility dls-
charges fiter-backwash
This 10th day of December _ 20 13 wastewater
aste aterIn to a UT to Great
SwamRiver
Basin,
Legal#837
December 10,2013
(Signature of person making affidavl )
Sworn to and subscribed before me, this IOth day of
December , 20 13
Notary Public
My Commission expires: LA"L' 1G, 0?0l8
4
y,
.4
N:
K
3

Mckay, James
From: Diana Sulas Thompson
Sent: Wednesday, August 14, 2013 4:51 PM
To: Kapler, Ryan;Albright, James; Mckay, James
Cc: Cox, Lee
Subject: RE: Water Treatment
Mr. McKay-
Your inquiry is very timely.I have complied several emails with the conclusions reached between our departments
regarding this topic below.
Due to the material not being exempt from our rule, per concentrations listed in 15A NCAC 11 .0303,this means that the
material cannot be land applied as non-radioactive.Our agency does not allow land application of radioactive material,
unless it is specifically requested in a license application or amendment with supporting documentation.We reviewed
several EPA and CRCPD(Conference of Radiation Control Program Directors)documents and realize that this method of
disposal comes with concerns from several agencies regarding groundwater contamination,and the increased
concentrations of radioactive material in the top layer of soil. Both of these concerns would have to be addressed before
considering any request for land application by a licensee. It would be highly unlikely that we would sign off on any
amendment allowing land application based on our research.
We have spoken with the Solid Waste division at the department of natural resources and it seems that if all
conditions are met, and our agency approves the method of disposal,this could be a viable option for
licensees with naturally occurring radioactive waste issues (under 15A NCAC 1313.0103(b)). Our agency
discussed potentially using 15A NCAC 11 .1653 limits for conditional release of sludge waste generated by
water treatment facilities. Specifically,the permitee would have to demonstrate dose to a member of the
public will remain below 25 mrem/year for the next 1000 years using accepted assumptions,calculations and
modeling. Also the licensee would be required to provide the agency with an agreement with such a disposal
facility demonstrating that the facility is aware of the waste being accepted,the risk associated with
acceptance and approval to accept the waste.
Keep in mind that before our agency could approve any such application for disposal, DENR would have to also approve
this method of disposal at their permitted facility.With more and more communities dealing with Naturally Occurring
Radioactive Material (NORM)in their drinking water sources,this could be a possible route of disposal that would
alleviate some burden for this subset of licensees. Dexter Mathews and Jessica Godreau of DENR were involved in
conversations approximately two months ago,so they are aware of these discussions communication.
Let me know if I can be of anymore assistance. I hope this helps! I am available anytime on my cell phone [phone],
and my office line is listed below.
Diana Sulas Thompson M dh
N.C.Department of Health and Human Services
Radiation Protection Section—Environmental Program Consultant
Division of Health Service Regulation
3825 Barrett Drive,Raleigh,NC 27609
Phone:[phone] ext.211
Fax: [phone]
[e-mail]
www.ncradiation.net
1

Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized State official. .
Unauthorized disclosure of juvenile,health,legally privileged,or otherwise confidential information,including confidential information relating to an ongoing State procurement
effort,is prohibited by law.If you have received this e-mail in error,please notify the sender immediately and delete all records of this e-mail.
From: Kapler, Ryan
Sent:Wednesday,August 14,2013 4:28 PM
To:Albright,James
Cc:Diana Sulas Thompson
Subject:Water Treatment
James,
Jim McKay is an engineer for Divison of Water Resources within DENR.
His phone number is 919-807-6404
Email is iames.mckay(cD_ncdenr.gov
I spoke Mr. McKay this afternoon. Based on the very brief conversation I have had with him, he wanted to
know what direction, if any, our department is taking with the radioactive (TENORM) sludge from decanting
greensand filters. He is reviewing permit(s)for water treatment sites and I guess wants to know what, if
anything, needs to be added to their permittlicense. I told him I would send his query to you and that you
consult with the appropriate people to get him an answer.
Ryan Kapler
N.C. Department of Health and Human Services
Health Physicist, Radiation Protection Section - Div. of Health Service Regulation
3825 Barrett Drive, Raleigh, NC 27609
Phone: [phone] ext.209
Fax: [phone]
Ryan.KaglerCa_dhhs.nc.gov
www.ncradiation.net/
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized State
official.Unauthorized disclosure of juvenile,health,legally privileged,or otherwise confidential information,including confidential information relating to an
ongoing State procurement effort,is prohibited by law.If you have received this e-mail in error,please notify the Sender immediately and delete all records of this
e-mail.
2

Mckay, James
From: Mckay, James
Sent: Friday, July 26, 2013 8:06 AM
To: '[e-mail]'
Subject: RE: NPDES permit#NCO086959
Thank you. As long as you do not discharge,this will not make any difference. I have to add monitoring in the event
that you do have to discharge in the future. We do appreciate your recycling the backwash water when you can.
Jim McKay
Jim McKay, Environmental Engineer
NC DENR/Division of Water Quality/Surface Water Protection Section
Point Source Branch
1617 Mail Service Center,Raleigh,NC 27699-1617
919/807-6404(work);919/807-6489(fax)
**Please note,my email address has changed to [e-mail]
E-mail correspondence to and from this address may be subject to the North Carolina Public Records law and may be
disclosed to third parties.
From:Tyndall Lewis f_mailto:ftl mcdavid-inc.coml
Sent:Thursday,July 25, 2013 4:36 PM
To: Mckay,James
Cc: 'Joey Threewitts'; 'Steve Hamilton'; c4mCabmcdavid-inc.com
Subject: NPDES permit# NCO086959
We have no objection to monitoring for aluminum and ammonia in the NPDES Permit.
From: Mckay,James fmailtoJames.mckay(6ncdenr.govl
Sent: Wednesday,July 24, 2013 3:03 PM
To: Joey Threewitts
Subject: RE: NPDES permit# NCO086959
Mr.Threewitts:
Since questions were raised about this permit renewal, I have pulled the file and reviewed it. The renewal application
states that ammonia or chloramines are not added, but the flowsheet submitted with the renewal shows an ammonia
feed system for finished water(which is also used for filter backwash). Is ammonia used for this service? The
application also states that you do not use aluminum sulfate,and again the flowsheet shows an aluminum sulfate
addition system for the backwash water before the wastewater storage tank. Is aluminum sulfate(Alum) used for
treating backwash water?
I know that you are,and have been recycling the treated washwater back to the WTP process instead of discharging to
surface waters. We do appreciate your efforts to conserve NC's water supply. However, if these chemicals are added
to waters that might be discharged to surface waters,I will have to add monitoring for aluminum and ammonia to the
wastewater discharge permit in keeping with our permitting strategy for green sand filter Water Treatment Plants.
1

Best regards,
Jim McKay,Environmental Engineer
NC DENR/Division of Water Quality/Surface Water Protection Section
Point Source Branch
1617 Mail Service Center,Raleigh,NC 27699-1617
919/807-6404(work);919/807-6489(fax)
"Please note,my email address has changed to [e-mail]
2

i
sem'
T o BoX 1583
Som&. NC 27533-1583
(919) 731-2310 (Office) Q D
�uu11�1�111 D
[phone] (FaX) JUL 2 6 2012
DENR-WATER QUALITY
POINT SOURCE BRANCH
July 23, 2012
Mr. Charles H. Weaver
NC DENR/ DWQ /NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Renewal of Northwestern Wayne Sanitary District's NPDES Permit# NCO086959/
NWWSD WTP#2 /2165 Memorial Church Road
Dear Mr. Weaver,
Attached please find the following items:
1) One original and two copies of our cover letter.
2) One original and two copies of the completed application form.
3) One original and two copies of the Sludge Management Plan.
4) Three copies of a map showing the location of our discharge along with the
latitude and longitude.
5) Three copies of the WTP Site Plan and Process Schematic.
There have been no changes at Northwestern Wayne Sanitary District's Water
Treatment Plant#2 since the last NPDES Permit renewal other than those noted in our
Sludge Management Plan. We hereby request renewal of NPDES Permit#
NC0086959.
If you have any questions concerning any of these items, please let us know.
Y urs trul ,
St phen C. Hamilton
District Manager
�y
i0aTa !
Our Commitment©0UOT feasion Member North Carohna Rura(WaterAssociation

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
Mail the complete application to:
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit Number NCO086959
If you are completing this form in computer use the TAB key or the up-down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box Otherwise,please print or type.
1. Contact Information:
Owner Name Northwestern Wayne Sanitary District
Facility Name WTP #2 2165 Memorial Church Road
Mailing Address P.O. Box 1583
City Goldsboro
State / Zip Code NC 27533-1583
Telephone Number [phone]
Fax Number [phone]
e-mail Address [e-mail]
2. Location of facility producing discharge:
Check here if same as above ❑
Street Address or State Road 2165 Memorial Church Road
City Kenly
State / Zip Code NC 27542
County Wayne
3. Operator Information:
Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the
Operator in Responsible Charge or ORC)
Name N/A
Mailing Address
City
State / Zip Code
Telephone Number ( )
Fax Number ( )
4. Ownership Status:
Federal ❑ State ❑ Private ❑ Public X
Page 1 of 4 Version 5/2012

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
S. Type of treatment plant:
❑ Conventional (Includes coagulation, flocculation, and sedimentation, usually followed by
filtration and disinfection)
❑ Ion Exchange (Sodium Cycle Cationic ion exchange)
X Green Sand Filter (No sodium recharge)
❑ Membrane Technology (RO, nanofiltration)
Check here if the treatment process also uses a water softener ❑
6. Description of source water(s) (i.e. groundwater, surface water)
Groundwater
7. Describe the treatment process(es) for the raw water.
Aeration flowed by filtration through greensand filters
S. Describe the wastewater and the treatment process(es) for wastewater generated by the
facility:
Wastewater consists of backwash of greensand filters to remove iron and manganese
deposits. Wastewater is discharged to a sedimentation basin. Supernatant is currently
recycled rather than discharged and the sludge is handled according to our Sludge
Management Plan.
9. Number of separate discharge points: One
Outfall Identification number(s) 001
10. Frequency of discharge: Continuous ❑ Intermittent X
If intermittent:
Days per week discharge occurs: 0* Duration: 0*
*Backwash supernatant is currently recycled back to the aeration tank— we would
like to retain the permit in case discharge becomes necessary.
11. Plant design potable flowrate 0.9 MGD
Backwash or reject flow 0.01 MGD
12. Name of receiving stream(s) (Provide a map showing the exact location of each outfall, including
latitude and longitude):
Great Swamp- map is attached
13. Please list all water treatment additives, including cleaning chemicals or disinfection
treatments, that have the potential to be discharged.
Page 2 of 4 Version 5/2012

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
Alum / aluminum sulfate Yes No R
Iron sulfate / ferrous sulfate Yes No R
Fluoride Yes X No
Ammonia nitrogen / Chloramines Yes No X
Zinc-orthophosphate or sweetwater CP1236 Yes No R
List any other additives below:
Chlorine
Polyphosphate-Aqua Mag
Potassium Permanganate
14. Is this facility located on Indian country? (check one)
Yes ❑ No X
15. Additional Information:
Provide a schematic of flow through the facility, include flow volumes at all points in
the water treatment process. The plan should show the point[s] of addition for
chemicals and all discharges routed to an outfall [including stormwater].
Solids Handling Plan
16. NEW Applicants
Information needed in addition to items 1-15:
New applicants must contact a permit coordinator with the NCDENR Customer
Service Center.
Was the Customer Service Center contacted? ❑ Yes X No
Analyses of source water collected
Engineering Alternative Analysis
Discharges from Ion Exchange and Reverse Osmosis plants shall be evaluated using a
water quality model.
17. Applicant Certification
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
Stephen C. Hamiltm District Manager
Prin n of e n Signing Title
IRZr
e1 2-; ?0 Z
Si atu of Applicant Date
North Carolina General Statute 143-215.6(bK2)provides that Any person who knowingly makes any false statement representation,or certification in any application,
record,report,plan,or other document files or required to be maintained under Article 21 or regulations of the Environmental Management Commission implementing that
Article,or who falsifies,tampers with,or knowhrgly renders inaccurate any reoording or monitoring device or method required to be operated or maintained under Article 21
or regulations of the Environmental Management Commission implementing that Article,shall be guilty of a misdemeanor punishable by a fine not to exceed$25,000,or by
Page 3 of 4 Version 5/2012

Sludge Management Plan for WTP#2—2165 Memorial Church Road
Previously, sludge produced at this WTP was pumped and hauled to Granville Farms,
Inc. in Oxford, NC.
Currently, we are working on a method of disposal of this water treatment sludge. The
sludge appears to contain very low levels of NORM (normally occurring radioactive
materials). The supernatant meets state drinking water standards and is currently
recycled.
Stephen C. Hamilton
District Manager
July 23, 2012

Orowing: W:\08RA_gen\084"_eng\DB45-oc\99-6084 NW Wayne 50 Clean Water\4724 CN24 h CN25 WTP Impr°vemenl.\050303 A. 8ul1\6004.ite.dwq
Layout: G04
PloI led: Wednesday, August 1. 2007, 11;20:36om
a-„------'°----
�' i I� �•^' $ � � � � II � � g ��� � � ter' ',�-' �'�”`- �r%`� ;Y llrllct
Ccc-tilitqi4:CcE i i�„7E �f , ��-�------•'"'' .l
I- W2% -' -a- + - I.q6 79 I - +--��_ �►• +�'� - + � ' - - + - - - + w7o +
rl��� ' x 1 I If �'R 1 ' ''�' `�•7H ''' .ic`�'--_' v p " N i s .�' a '= 3.e s e , a=_s Q= o
d Ek
jf4x + y�fi _ i yPt '� + F' ; SSS .. y '$'q 8 a• '°+ - a _7-
{ DP h r 6 oSRl4 � '� yY n'3s E $.��� ,�`b Yg•q :p "g
p Y' �A. --• ^' �' ' 8,'; ^' g$ E -�PaC-�� -
$ 0, Y%'I e 3 £ s aF ��fb ! Y8S S�:Y €° ''ve ° e '•¢+nc�:.
++s!3x J'• `a 816 2. if
- - - � e Imo• - - - - - - - - - - - - - -d�q E S • �n�o.
+ _1' + + t• ,tai- e' R. r .$�9+ _ ;,.a_ E33,•
z
-----------
N
----•--- � 6 �• � g �R E ±cell a �QR 3�.,.g il_�+ � op^_S �
�N9
�' 1�r�'-•' q 1 n- Y S7 �. S P ±,E s ; a y ` �0� '� _ E'�Q I�c•'�'-3y 2 -
s. a•� D , S - Rj s• 8 6< Fz c ;,-1 .1:Sx • 4'a�g £�_•.• c4
r :1if , I + ° f do e x g $ a z �
/--. ••-i{► 1 I�:'I + SN - + + - _ +a's °r_ ¢ d_ Y _e"�y+ _ �® ^S9i
gpb b
': 8 'i I��r �• p � 1' 1 �A e :sy 4.� y9�a• e€x! _ �e- � �S e
9 � i I.: k G %f■q;� ,•6 ,4b-- r<2 °, - ;mie ''.���Y "Re.', $ cS.2S ,
- - - -�_rr4o� i -1 ��'I'- �• pppGB- - - •�' •111- e � "'tltl ie � - �- - - ud�-.e- u w' - - .2 - - - - - °- w.oq� T
17 ' e.
p " T -
�b E� 1, 1 �:� f::• 1• 1 * �A
N4 �.
d x
D
•I tr _
A _ W+5'
1 ' d
114 +/�{� - - - -xY- -;y I- - - 1'•'.FIf{.•-.•'?' - 8 - - - - +: - - - + - - - - wN�
dyI 1 = pp1 +
r boo
�{ 1 0
_ u
1 ' 1�n 'r::'• E!1
M6041 1 I is F:'. :i. w.
`,. }j.'.Y4�' :�'• + + I +
I m
,; I IES s ' ,���,� , '•,E•' .,•� �1 F '•
1 , I I •��xy 1 ' It;� g
ss1341 .I - - ,1 �,� s - _ + E�• + + -�- - � A f S + .- - - +' - - - - - + - - - + - - - - wssl� 02
o
Mc I I �•:. $ z R n
q.
_P1i �>S<I oto"c I I I 11 'In y E 1 ''b'• '7.:.+: B 1 ❑� ' :� 6a v
LZi• NF �� = ;� I II S I 00, w7n
'• 77ff
w734� .- ,1•. I t - - x ¢ 5•;"�:a- + - - - - - + - �,- z
I r I l --- .w z
q�yiii{{ • II /p,
�S'tgi! PI I i 41�. R-- .-•-••.:. ..I.. '.,+—s . . .—?--.' .�=. s ' 1• I1 o Zo
y .. rayl
a4 E[djxa� N"TI _ •-___- - - - - + •T
r Y`F e
P0•. Atl �b7 I'_L.- oa �cc: StO-- - ------"6--,----s------&--;�--a----- y G On: 'crccC Ugo
0•a� yp K Y A�-!! -a--- Nu�7'srE-3+i.n7' 116 a3 z:e N" S pip %A IPS 1� yy C.L u,i •yn nn5•• �r7t1 "6FC
y % 1pg1p11 F"b � R ,f u s'
II p R F• Z
FFFFF s A
p a � w M P. y N - N • V N � N � Y N � P ,^ � H, N _ ,N . ,
g 9 a G1
i p7 . a =B R 9 crd c 4•. 4-
a
5
N
.xR sI�$ ga _iF '�4 E E S�% �. •; s
Bate g e s _IF iA V $ 'g f i q d4 o:
�;€. j. � $� �� g-4 S C L� :}o- � ` i" =9x. 3 i E e , �.ot'>;. 4•l Rt p�3. $ E-� q > •,
g,� 4 0_: d •09 9 S 3 - - Oa 1
gel C Ye: ��• b R II 30' Y ^'� 9 uF z s s y I-ld
8
fix3 'g10 x
�a 42 aa' PEd X xY
a
Fs s 38 dry. 3 4w.8 -
Yg Ij 8 Eg � q2.ax xgq - vm ': Qe" �- g _• E �+ S _ ��
ac' R 4 § 9• r 7 -�'. �$e a v LE S aid
=x: s
AS BUILT CAB rRE ORIECTORY: \\a-PCI\D64e\ro-6004\4724 REvlsaes
SITE PIAN CAO Bwa FILE NAME: 60e4517E.BNe MCDAVID ASSOCIATES, INC. IR.o.ew
1 OI II14 Eleel.ie Rales,.en.lr.nlranc•,.N Aw.•,wl..,yr•d:,R_
CONTRACT NO.24-WATER TREATMENT PLANT GENERAL CAD PLOT rEE NAME:6004-C04.PLT INC Enpin.M PI—mrs • L.•1dS_y_ 2 OIlli] C.O.Deleted eeste.•"I,m ed mels,Auld,b.­_
_ MAP FILE REFERENCE: 7 a40I25 Add.d 4441•r.,rs.the and Mel N.M e
2000 WATER IMPROVEMENTS PROJECT PROJECT NO.: 2-66-0004-4724 SURVEYED BY; CORPORATE OFFlCE ORRICH OFF 4S 4040413 Added—ple 1°P.,-1. es,
NORTHWESTERN WAYNE SANITARY DISTRICT • •"'"•• PErIWMN.M Dw101 A. e•aay P>.M"
ORAMINO NO.: I.pIPU1E0 BY: .ares.. v.44
P.O64 m.
F.em4M,NC 21070 aeN.u.,•.NC Hell
WAYNE COUNTY NORTH CAROIklA SCALE:AS N07E0 BRA1Ai BY: Tdr1�.:1Re2179.t11. rM.1+�.:P'•I_nOd
BALE: JUNE 1,Iaoo
APPROVED BY: wM•:1}.71r9Rl. iwwd.:,e1.,r.S rl1

Crowing: W:\08.._gen\081.-eng\DB45_oc\99-6004 NW Wayne 50 Clean WDler\4724 CN24 k CN25 WTP Impro.emenls\050303 As Bull i\6084proc.dwg
Layout: G03
PIo(1ed: Wednesday, August 1, 2007, 11:27:08Dm
so
"k
r ► r.
----------r- --'-------r- `
� f �
iy7 16 y6 yd -
---------------------
pF
e��r S5
I R 'a o
a� � z
�s
D
ed
Ep 4 A go y
z
Q Z
O
eR N
C
a• y
ypp!?� R•
1�
lV IUU�1 i
J •
rn 55
Z �F
0
T ,
§ � a��
A•
8m
1 1Ed0 o afV-Irl MRUENI o WIN-111 IHrwENT
o BN-lr7 Errtu"' o @"-IFx EFFLUENT
T T O DIN-3 BACKWASH SUPPLY O BFV-1F3 BACKWASH SUPPLY
0D<X DrV-IFA BACI(WASH WAVE ON-IFA BACRNASH WASTE
' BFV-1F! DRAIN 00— BN-IFS (RAIN DOWN
A••`>a�3,'C�.E`%.� BFV-IF$ AN PRESSURIZATIONarV-Ifs Ain PRESSVRIZAHON
C .SCO,d•' p a y BFV-IFY AN WASH SUPPLY 6"-IF7 AIR WASH SUPPLY
BFV-IFB SLOW REFILL B1V-IFa SLOW REHLL
R A A BFV-1Fp RNSE WASTE O BFV-Trp RIN5E WASTE
O HSP-1 HIGH SERVICE PUMP o NSP-1 HIWI SERVICE PUMP
,j .SY,� y ; o NNo AB AIIR BLOWER TO±+ (O�� O O AB AIR BLOWER
HIGH SER)ACE,I ,�"••```•• FLOW RATE(CPN)P 7' ES i i HSP-1 HWlI SERVICE PUMP
HIIIII p FLOW RATE(CPM)
qq� BACKWASH 1 BACKWASH
d,I s C aa I FLOW RATE(CPM) & u FLOW RATE(C�)
:.`'ra:•••••• N q A I AB AIR BLOWER - I I I•a I AB AN BLOWER
FLOW RATE(KTY) 1 I n Iain FLOW RATE(SCFM)
=i�rz1 ��'•. ,�_ 9 3, � d a 3 � 3 3 3 8 8 B
gv z$ gag
...........
IHH^
AS BUILT CAO FILE OIRECTORY: \\C-PCT\D845\e9-6D64\4724 REVISIONS
= w aTarllvl
PROCESS SCHEMATIC CAD DWG FILE NAME: 60eAPROC.OaG McDAVID ASSOCIATES, INC. TUR
1 011214 CAenye I.I.-(Ilea Ie cv I
CAD PLOT FRE NAPE:a(eA-00)Pll
CONTRACT NO.24-WATER TREATMENT PLANT GENERAL INa Enpineen Plennen Land Surveyor 201,01,2132SKer eecA.Ran—4,CX.me•ea Ibbnea Rater meter
G) 2000 WATER IMPROVEMENTS PROJECT MAP FRE CC:
] 050X13 .xl AF Bby Buddy P-4k
PROJECT NO.:O.: 2-x-pp-BOaA-A]xA SURVEYED BY:
COPPOfN1E°-Tl . "DE� aPA♦C.9Ho"Ot"F1nFI"CeE
COMPUTEO BT: 0'"NORTHWESTERN WAYNE SANITARY DISTRICT DRAWING NO. '° "
Don-41
"
sCALE:HON[ DRAWN BY: IemmM,NC xtexe c•N.eue.NO Frau
j WAYNE COUNTY NORTH CAROLINA T.I.Pa,r pS]I'�xly TJWeew:ple)rxI,
OATE: .LNE 1,2(100 APPROVE(81 •um.i•:IZSeI TSS rxXI wLN•:(e TAI r]eTYI