NCG500348_complete file-historical_20151006

Weaver, Charles
From: Weaver, Charles
Sent: Tuesday, October 06, 2015 9:32 AM
To: '[e-mail]'
Cc: '[e-mail]'
Subject: renewal of NCG500348 / LP Roxboro facility
Attachments: NCG50 Final 093015.pdf, Technical Bulletin - NCG500000 2015.doc
Importance: High
The Division has renewed the subject Certificate of Coverage for your facility.
Attached you will find the updated version of NPDES General Permit NCG500000, effective 10/1/2015. Discard any
previous versions of the General Permit and use this version until further notice.
You do not need a reprinted Certificate of Coverage, as the one issued to you in 2007 is still applicable.
Thank you for your patience during the longer -than -expected renewal period.
If you have any questions about this matter, simply reply to this message.
Charles H. Weaver
NPDES Unit
1

Weaver, Charles
From: Ross Reed <Ross. Reed@ I pcorp.com >
To: Weaver, Charles
Sent: Tuesday, October 06, 2015 10:03 AM
Subject: Read: renewal of NCG500348 / LP Roxboro facility
Your message
To:
Subject: renewal of NCG500348 / LP Roxboro facility
Sent: Tuesday, October 6, 2015 2:06:51 PM (UTC) Monrovia, Reykjavik
was read on Tuesday, October 6, 2015 2:03:26 PM (UTC) Monrovia, Reykjavik.
1

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Resources
Pat McCrory Thomas A. Reeder John E. Skvarla, III
Governor Director Secretary
NOTICE OF RENEWAL INTENT
[Required by 15A NCAC 02H .0127(d)]; [term definition see 15A NCAC 02H .0103(19)]
Application for renewal of existing coverage under General Permit NCG500000
Existing Certificate of Coverage (CoC): NCG5(D 3 Y
(Press Tab to navigate form)
1) Mailing address of facility owner/operator: (address to which all correspondence should he mailed)
Company Name Louisiana-Pacific Corporation
Owner Name
Street Address 10475 Boston Road
City Roxboro State NC ZIP Code 27574 -
Telephone # 336 - 599 - 8080 Fax #
Email Address [e-mail] RECEIVEDIDENRIDWR
,IUI I 1 9 2015
2) Location of facility producing discharge: Water Quality
Facility Name Louisiana-Pacific Corperation
Permitting Section
Facility Contact Ross Reed
Street Address 10475 Boston Road
City Roxboro State NC ZIP Code 27574 -
County
Telephone # 336 - 599 - 8080 Fax #
Email Address [e-mail]
3) Description of Discharge:
a) Is the discharge directly to the receiving stream?
❑ Yes
® No — Please submit a site map with the pathway to the potential receiving waters clearly marked. This
includes tracing the pathway of the storm sewer to the discharge point, if the storm sewer is the only
viable means of discharge.
b) Number of discharge outfalls (ditches, pipes, channels, etc. that convey wastewater from the property): 1
Page 1 of 3

NCG500000 Renewal Application
c) What type of wastewater is discharged? Indicate which discharge points, if more than one.
❑ Non -contact cooling water
❑ Boiler Blowdown
❑ Cooling Tower Blowdown
® Condensate
❑ Other
(Please describe "Other"):
Outfall (s) #:
Outfall (s) #:
Outfall (s) #:
Outfall (s) #: 4
Outfall (s) #:
d) Volume of discharge per each discharge point (in GPD):
#001: 0 GPD #002: 0 GPD
#003: 0 GPD
#004: 25 GPD
4) Please check the type of chemicals] added to the wastewater for treatment, per each separate discharge
point (if applicable, use separate sheet):
❑ Chlorine ❑ Biocides ❑ Corrosion inhibitors ❑ Algaecide ❑ Other ® None
If any box other than None is checked, a completed Biocide 101 Form and manufacturers' information on the
additive must be submitted to the following address for approval:
NC DENR / DWR / Environmental Sciences Section
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, NC 27699-1621
5) Is there any type of treatment being provided to the wastewater before discharge? (i.e., retention ponds,
settlingponds, etc.)
® Yes - Please include design specifics (i.e., design volume, retention time, surface area, etc.) with submittal
package. Existing treatment facilities should be described in detail.
❑ No
6) Discharge Frequency:
a) The discharge is: ❑ Continuous ® Intermittent ❑ Seasonal
i) If the discharge is intermittent, describe when the discharge will occur: When the T&G line is
operated with humid conditions.
ii) If seasonal, check the month(s) the discharge occurs:
❑ Jan ❑ Feb ❑ Mar. ❑ Apr ❑ May ❑ Jun ❑ Jul ❑ Aug. ❑ Sept. ❑ Oct. ❑ Nov. ❑ Dec.
b) How many days per week is there a discharge? 7
c) Please check the days discharge occurs: ® Sat. ® Sun. ® Mon. ® Tue. ® Wed. ® Thu. ® Fri.
Page 2 of 3

NCG500000 Renewal Application
Additional Application Requirements:
The following information must be included in duplicate [original + 1 copy] with this application or it
will be returned as incomplete.
➢ Site map. If the discharge is not directly to a stream, the pathway to the receiving stream must
be clearly indicated. This includes tracing the pathway of a storm sewer to its discharge point.
➢ Authorization for representatives. If this application will be submitted by a consulting
engineer (or engineering firm), include documentation from the Permittee showing that the
consultant submitting the application has been designated an Authorized Representative of the
applicant, per 15A NCAC 0214.0138(b)(1).
CERTIFICATION
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true, complete, and accurate.
Printed Name of Person Signing: Mike Sarder Title: Pant Manager
(Please review 15A NCAC 02H .0106(e) for authorized signing officials)
A. �/iIr pJZ Click here to enter a date.
Signature of Applicant Date Signed b — 18 — 15'
North Carolina General Statute § 143-215.6B provides that:
Any person who knowingly makes any false statement representation, or certification in any application, record,
report, plan, or other document filed or required to be maintained under this Article or a rule implementing this
Article; or who knowingly makes a false statement of a material fact in a nilemaking proceeding or contested case
under this Article; or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device
or method required to be operated or maintained under this Article or Hiles of the Commission implementing this
Article, shall be guilty of a Class 2 misdemeanor which may include a fine not to exceed ten thousand dollars
($10,000). 18 U.S.C. Section 1001 provides a punishment by a fine or imprisonment not more than 5 years, or both,
for a similar offense.
This Notice of Renewal Intent does NOT require a separate fee.
The permitted facility already pays an annual fee for coverage under NCG500000.
Mail the original and one copy of the entire package to:
NC DENR / DWR / Water Permitting Section
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Attn: Charles Weaver
Page 3 of 3

S
Installation, p ration, and Maintenance-7,
Manual for Models AS15 -thru AS240
Old/titer .' ' r s
(Located on Back of unit) ..
FAILURE TO INVEST YOUR TIME TO READ AND UNDERSTAND THE FOLLOWING
INSTRUCTIONS MAY CAUSE YOU UNNECESSARY COMPLICATIONS IN THE
INSTALLATION OR OPERATION OF THIS EQUIPMENT,
Mig. by:
AIR SYSTEM PRODUCTS, INC. t LANCASTER, NEW YORK 14086
Phone [phone] 'Fax[phone]
Further information is available from our web site at: www.airsyspro.com

Introduction
Congratulations! You have wisely taken the first step in reducing your waste removal costs. choosing
to install the ACCU-SEP Oil/Water Separator, you have gained the simplest, most economical) viable
method of reducing the volume of compressed air condensate destined for disposal. Depending on air
intake conditions, water represents up to 98% of the total condensate load you are forced to deal with: it stands to reason d you can reduce your waste hauling costs by up to 98% if you can effectively the waterl Y remove e
The ACCU-SEP provides an environment where the small percentage of an insoluble lubricant can rise to
the surface to be skimmed off. Water that is displaced by fresh incoming condensate slow) sinks to the
bottom, then rises to pass through our unique polar Pre -absorber before final! bean Y
carbon. From there, the clean water can be safely discharged to your sanitary sew®psrstemby activated
Y
Lubricants that possess a specific gravity less than that of water tend to be ideal candidates for this e o
system. Conversely, soluble lubricants such as ATF, Detergent based Motor Oils and, Pof I col based
coolants do not separate well from water. When employed on these problematic lubr[cantsy he filters do
all of the work and have to be replaced frequently. Therefore, we do not recommend using this roduct on
insoluble applications. Consult your supplier for alternatives available for these oils. p
If you have any doubt about using this product, we recommend a simple glass jar test. First, collect a
sample of the actual compressed air condensate in a clean, clear glass jar (mayo, jelly, etc.). Shake it u
and then set it down to allow it to separate. Time how long it takes to separate it co P
even hours depending on the lubricant). What you want to see is relatively clear water for minutes s or
he
sample, a little oil on the surface. What you don't want to see is milky looking emulsified oil Please
contact your supplier if you have any questions.
- Table of Contents
How the Accu Sep works
Page 2
Dimensions
Page 3
Exploded View
Page 4
9
Multiple Unit Installation Diagram
Page 6
Installation Instructions
Page 6-8
Maintenance Instructions
«4'
Page 9-1 0
Sizing Chart
Pa e
9 10
Trouble Shooting Guide
Page 11-12
Options r~
Page 13
Warranty
Page 13
Maintenance Log
Page 14
Page I

gH e Works,o
Depressurization:
Condensate is depressurized as it enters the ACCU-SEP
through the (3)'/z Condensate Inlets in the Inlet Diffuse
Assembl . Air is a austed to atmosphere through the
Filter located in the top.
Gravity draws the new condensate into thehrow h _Sediment
Chharmber and pushes the old condensate uses through
oil
the
Se aration Filter. The Separation s pup the separation
droplets to coalescent a dirt,
rub and scale from
process. tf also pre
leaving the Sediment Chamber.
Processing:
Both the Oil and Water enter the Ve__ ssel through
the
holes in the Sediment Chamber, oil will
float tosurface and then be removed via the oil outlet Lube to
the _Oft Container
The Water slowly sinks to the bottom of the Vessel. It
rises through a tube and enters the Pre-Absor�ation
Chamber where it is pre -cleaned before it From therwn
e
e
through the Carbon Bed foreatnal pof outlet port located
k eats the AC t the back of the vessel.
conveniently a
Monitoring:
The ACCU-SEP was designed with the user in mind. A
translucent Cif Container is provided so you can easily
ith
tell wa quick glance, just how much oil has collected
Inlet Dt
Assem'
Separa
Filter
Sedim
Charn
Watef
Port
Vessi
Sam;
Valve
for disposal. our LEVEL MINDER option offers the oil
a remote Alarrn System to warn you
container is full and' needs to 6e changed.
Sample Jars are provided to colle�~t water from the
Sam le Valve. Asimple comparison testwi'Il confirm
when it's time to change the Carbon Bed. The
enclosed Maintenance Log will help you document
your sampling results, providing you with evidence
of compliance with local sanitary sewer regulations.
Our e) clusive i=1ow lndicatorpops-up and then stays
up, to provide you with a visual indication that a
reduced flow condition has occurred during operation.
u
Designing it so that it stayed-up
allows it to advise
You are no
you that under peak operating conditions
longer getting full flow. This provides you with time
to respond before it fails completely like other
brands
Carbon
do. An easily removable Access Lid ma
kes Bed removal quick and easy.
When you can't be there to for ft, we offer our
exciusrve Remote Flow Indira option. ltprovides
you with both the visual indication soet of remur oow
te
Indicator and the added benefitow condition occurs,
alarm contacts. If a reduced
the contacts close to actuate whateverSedevice YOU
you
choose to sound the alarm. Nobody
this kind of security at any price.
►tion
page 2

r-Y
DxNa , Sjo AID DATA?
a©v©o1m.
NOTES:
NOTE a: TOL TOLERANCES-AlONS l DIMIENSIONSSARE+1 ,50 UNLESS OTHERWISESHOWN.
NOTES: DIFFUSSER IS ROTATABLE IN 90 DEGREE INCREMENTS.
SAMPLE VALVE
LEFTUBE

p_ IIII1111
i
10
AS1 S/AS30
.p
70
.,F:,.�a4!- F, L� 1
page

Equalizer Wall mo
-Front View
Back Viev
� \1 �\\ Floor Crain
Oil Collection
Containers .
Condensate
Inlets
Page 6

insallat'on�Ir�struction
ARMING: A1�%ERGUS• ®O N®T A'T'iE IiPT TO CONNECT
THAT
dV
DISCONNECT
AIR CAN BE EXT
REMELY ED CC)MPONENT WITHOUT FULLY -DEPRESSURIZING DISCONNECT ANY PIPING FIRST.
S T
PORTION OF THE SYSTEM
L,ACEMENT ace ca le of supporting the entire functioning sa ithat
P the
laced on a leveled surf lab recommended
The ACCU-SEP must be p ible for the proper operation of the ACCU-SEP, it Is highly
installation. As gravity is respons . a sewer floor drain to which you can discharge the filters.
e treated
instal ro�dmity of a sanitary
you install the unit within close P lease leave enough room around the unit to conveniently access
water. For ease of maintenance, p to
U.SEP if it is to be installed in an area susceptible Piping and the
Heater Options are available a protect the AwC n� to be taken to protect the Condensate inlet p 9
Further precautions, such as heat tracePe
Water oUtlet Discharge Piping from freezing- operation.
1. Level the floor area where the ACCU-SEP YAII be Plate t° a a)dmproper height.
its
2.
Twist the e)demal OIL OUTLET TUBE while raising
g to OUTLET TUBE:
3. Position the translucent OIL CONTAINER be
o NOT LOWER THE OIL OUTLET TUBE AT THIS TIME.
EQUALIZER SURGE & BALANCE CONTROL OPTION multiple units. It must be securely fastened to a nerds
EQUAL flow deliv
Note: Plan to centrally locate the EQUALIZER ere �acement and elevation are critical as gravity Pion age for
structure above the ACCU SEPS. Prop P
" s. Consult system drawing and EQUALIZER Installation
lnstruc
the condensate to the unit
details.
reinstalled in their respective
FILTER PREPaR�`TION come packaged in plastic bags and p houtthe interior of the Product.
The Pre -Absorber and Carbon Bed(s) from migrating throug pockets.. This
compartments. This preventsthe dust generatmoves in he dust, and reduces the likelihood ofw alrthi3� procedure.
pents re rbertofoarn�up during p
Thoroughly pre -wetting these Cocompo
procedure is critical to ensure proper operation. It is common for the Pre-Abso
from the unit.
Remove the Access Lid, Pre -Absorber and Carbon Bed(Carbon(s)• .the
1.
2. Remove the plastic bags from the pre-AbsorberariCan ged(s} with fresh water while rolling them
dustnfil th led
3. Thoroughly hose down the P,Ithe carbon, prevent air pockets, and remove carbon
water runs dear -This process Pre -wet
during transportatart. BED MAY LEAVEAIR POCKETS WHICH
WARNING.
FAILURE TO THOROUGHLY WET THE CA
80N
MAY CAUSE THE CARBON BED TO FLOAT.
-matted Pre -Absorber & Carbon Bed(s)
4. Reinstall the pre
' elongate the filter-'
!Vote; For easier installation of the Carbon Bed(s), first, roll it back and forth on the o� ofthe bag of the mouth
horizontal while carrying it to the Carbon Chambinto er. posthe crham e Press down around the edge
Keep � honzo
he chamber and slowly lift it to vertical while slidrnChamber after it has reached the bottom.
of t
of the Carbon Bed to seat it in the Carbon
page 6

VA-10 ®IJTLET PLLJ98lN.G M ON
The size and location of the Water Outlet fitting predetermine the internal Reducing the size would restrict the flow of the water exiting the unit, elevate fher level le the ACCU-ease
the likelihood of discharging water Into the Oil Container. a water level, and increase
I - DO NOT REDUCE THE PINE SIZE.
2. The Water Outlet Port is'%" npt (f) on models AS15 and AS30 and is 1" .
and larger. npt (f) on models #AS60
3. Install an elbow on the Water Outlet Port and route the piping directlyto
4. Water exits the Water outlet piping by gravity. Route piping In a coninuos sanitary sewer drain.
manner so as not to impede the flow. us downward sloping
(Vote: when using a common discharge water manifold on multiip/e units errs
the water to drop before connecting to the manifold. piping, must be pitched be/ow , instal/ an elbow to allow
Outlet Port Please consult the Multiple Unit System Drawing for further details the height of the water
CONDENSATE INLET PREPARATION .
To make your piping job easier, the INLET DIFFUSER assembly can be rotated if desired, as follows:
1. Remove the four (4) socket head cap screws that hold the Diffuser to the V
2. Rotate the Diffuser at 900 intervals until the three (3) %b NPT Inlet Conne • essel.
want them. ctions line up where you
3. Reinstall the socket head cap screws and tighten.
4. Use flexible tubing to connect your condensate drains to the Inlet Connections.
5. Consult heading "COLLECTION MANIFOLD GUIDELINES" when needing
lines. g to install multiple drain
Mote: The use of an EQUALIZER is recommended when demands le drain deliver more than 43 oz. for Model AS15; 64 oz. for Model AS30; 96 oz. valves can collectively
for Mode1.60.
COLLECTION MANIFOLD GUIDELINES
Collection Manifolds allow you to keep your pipe layout clean and simple b Piping
to a common header. You then have only one connection to pipe to your ACCU-S numerous drain lines
EP or EQUALIZER.
Recommended pipe sizes for Collection Manifolds are: 1" (AS15); 2" (AS30 . 3" " (AS180/240) ), (AS60), 4 (AS120); 5p
1. Use the Bottom Inlet Connection on the INLET DIFFUSER when installin a an EQUALIZER. 9 collection manifold or
2. When installing a Collection Manifold Header Pipe, the pipe should be made material such as PVC or copper. Use as large a diameter as possible, of anon -rusting
3. Wall mount the Manifold above the ACCU-SEP and slope it downward to the
the diffuser (or EQUALIZER when included). inlet connection of
4. Condensate Drain piping should enter the Collectlon'Manifold Header from
one -foot intervals. Provide a separate connection point for each drain tmrz he top at approx1mate1
P
PRIMING THE SYSTEM
The specific gravity differential between the water and the lubricant are the keys to t
Filling the unit with fresh, clean tap water before commissioning provides the y heir ability to separate.platform for proper operation.
I . Use fresh, clean tap water to fill the ACCU-SEP vessel through the opening
OP g that surrounds the Oil
Outlet Pipe.
CA UT'IOiVI Slow down the flow of the wafer when it staeis t®s ill into the Ca
the unit from overflowing. Bed toprevee�t
Pale 7

2.
The unit is grinned when clear water exits the WaterOutlet.
el before adjusting the Oil Outlet.
3. Allow the unit to rest for 5 minutes to stabilize the water
®Bi� Ot1TLET TUSE A®JUSTMEN`T vessel to remove oil from the surface. When enough®ol11135
shed
The Oil Outlet Tube extends up into the
off of the surface, drain down through the oil Outlet Tube and be p
accumulated, it will be skimmed al.
into the Oil Container for
installed, the Oil Outlet Tube and twist it while lowering it until the
I.With the Oil Container stalled, firmly grasp p
oil Outlet Orifice is a /Z above the water level.
-npie Valve
Oil Outlet Tube
W1 Container
• efore you accumulate enough oil on the surface water for it to
Note: It wr11 most likely take months b
begin to be seen in the Oil Container. This is normal.
SAMPLE TESTING you are discharging clean
included to rovide you with the security of knowing .y in this booklet to allow
Two Sample Jars are mcl P
our sanitary sewer. A MAINTENANCE LOG is also provided within
treated water toy you to log the dates and results of your sampling program.
I . Remove the two Sample Jars from their packaging.ence and keep the other for taking samples from the
Z. Fill one with clean tap water to use as a C
Sample Valve located above the oil Container.
3. Store the Sample
Jars in the Placement Wells molded into the top of the vessel eference.
of the MAINTENANCE LOG Sheet near the ACCU SP for
4. Keep a copy details.
Refer to the MAINTENANCE ,INSTRUCTIONS .for sampling
5. . .
COMNIISSI®N1NG
The ACCU-SEP is now ready for condensate service.
WARNING:
IT IS R VIOLATION OF THE CLEAN WATER ACT TO DISCHARGE COMPRESSED AI
CONDENSATE INTO A STORM SEWER OR INTO A BODY OF WATER. TREATED COMPRESSED
A SANITARY SEWER SYSTEM'
PROVIDED THE PPM CONCENTRATION IS WITHIN THENTO LEGAL LIMITS OF THE GOVERNING
THEMAXIMUM AYCCEpT�LEIPPPA LIMITULTYOUFtLOCALSEWERAUTHORITYTODETERIV�INE

�-01IMater sep%arator'
Maintenance instructions
Daily .
1. Check the Ail level in the translucent Oil Container. Empty it when the 611 level reaches 3/4 of capacity.
2. Verify that the bright red Flow Indicator is retracted inside the Access Lid. (See Troubleshooting
Section)
Every Two Weeks
1. Take the empty Sample Jar and collect a sample from the Sample Valve located above the
Oil Container.
2. Hold both the Sample Jar and the Reference Jar to a light for a visuhl turbidity comparison.
3. Keep a spare Pre -Absorber and Carbon Bed(s) in stock to avoid change out problems.
4. Change the Pre -Absorber and Carbon Bed(s) when the compared Condensate Sample appears
cloudy.
S. Pour the Condensate Sample back into the Pre -Absorber Chamber.
6. Wash and dry the Sample Jar before returning it to the Placement Well.
Note., The Sample Valve extracts the condensate sample Z13rds of the way through the Carbon Bed.
This provides enough time and security for replacing the Carbon Bed(s) before PPM violations
should occur.
Yearly
Keeping your ACCU-SEP in good viiorking condition prevents problems and pays you dividends
all year tong. Therefore, as part of a good preventative maintencince program, we recommend
cleaning out the Sediment Cham ber and replacing all of the filters at least once a year. The following
sections will provide you with these servicing details.
DIFFUSER and SEPARATION FILTER
MAINTENANCE PROCEDURE
The cleanliness of your piping will dictate how frequently you will need to perform this procedure.
However, we recommend an annual cleaning to maintain the flow and to remove the dirt, rust and.
scale that has accumulated.
1. Shut off'condensate flow to Inlet Diffuser Assembly.
2. Unscrew the fort` "Socket Head Cap Screws that hold the Diffuser to the Vessel.
3. Lift up the Diffuser and move it out of the way so you can remove the Sediment Chamber.
4. Grasp the edges of the Sediment Chamber and slowly lift it from the vessel.
5. Tip the Sediment Chamber slightly to slowly pour the contents through the Separation
Filter and back into the vessel until the liquid is emptied.
S. Remove the Separation Filter from the recess inside the Sediment Chamber and discard.
7. Clean the dirt, rust and scale from the Sediment Chamber. Reinstall a new Separation
Filter into the recess.
5. Seat the Sediment Chamber into the vessel by slowly pouring tap water into it until the
water exits the discharge holes in the Chamber walls.
9. Remove and replace the Expansion Chamber element located on top of the Diffuser Assembly.
10. Reinstall the Diffuser Assembly and secure with four socket head screws.
Page 9

Prepare the replacement Carbon Bed(s) and Pre -Absorber for service as rouoaus:
1. Remove them from their plastic bags. a while rolling them until the water runs
2. Thoroughly hose down the Pre -Absorber & Carbon Bed(_)
Access Lid.
clear. and remove the
3. Shut off the rcondensateylene pad to adsorb lnlet and Diffuser
any Assembly
is floating on the surface water
4. Use a polypropylene P
in the Carbon Chamber(s).
5. Grab Carbon Beove� chlamberSfar s couple of rui) and slowly n tes to dra nt.of chamber.
6. Suspend bag() Install the left side Carbon Bed first on model
7. Install new pre -Absorber & Carbon Bed(s).
#AS60 thru AS240).
6, Reorder a spare Pre -Absorber & Carbon Bed(s) set.
Note: For easier installation of the Carbon Bed(s), roll it back and forth on the floor to elongate the filter.
Keep if horizontal while carrying it to the Carbon Chamber. Position the bottom of the bag at the mouth of
the chamber and, slowly lift it to vertical while sliding it into the chamber. Press down around the edge of
the bed to seat it in the Carbon Chamber after it has reached the bottom.
F
TENTION:
EASE BE SURE TO CONIRLY WITH ALL APRLICABLE REGULATIONS WMEN DISPOSING OBRICANT CONTAMINATED FILTERS.
SIZING CHART FOR MAXIMUM AIR
COMPRESSOR CAPACITY IN CFM*
1
11
11
.11
:11 �IJ
Y11
'1
Lubricant Base Stock for
Rotary vane & Rec11pr=20"9
PAO
Turbine
Diester Mineral NbtorC
75
75
57 50
25
150
150
113 100
50
300
300
225 200
100
600
600
rg5p qqp
200
9W
gm
675 600
300
1200
1200
900 8W
400
° and 90° F temperature -
Pap

Carb�®w Bed F1®ats "19 Carbon Bedis not adequatel r&.w®
fted
• See 'INSTALLATION INSTRUCTIONS - FILTER PREP air bubbles
l es.may be moppet
ARATION section.
Water in Oil Container Waterlevel maryb6 too high If unit is not on
e Level area as noted in "PLACEMENT" et /eve/ surface.
section.
Oil Outlet Tube Is set too low allowing water to exit with the oil.
® Refer to "OIL OUTLET TUBE ADJUSTMENT" section for
details.
A large condensate SUMO wl11 elevate the waterlevel above the
Oil
Outlet Tube and allow water to escape before the level rec
eds and
• installing an EQUALIZER will prevent an overload by Controlling the ssutrbid/zes
• Installing the right system engineered Demand Drain(s) w71 prevent the surge,
reduce emulsification, and extend filter life. Ask for selection assistance.
Red Flow Indicator Flow/sr�estrictedthrough the Carbon Bed s
is up oil. ()• Usually caused by enrulslged
• Install fresh Carbon B' d(s).
• Replace Timer Drains with system engineered Demand Drains to reduce
mechanical emulsification. Ask for selection assistance.
• Retrofit a Heater. Raising the temperature of the water within the vessel
will help the oil rise to the surface, especially with high viPGOS ty lubricants.
® install an EQUALIZER. Large surges of condensate may not be enough to
cause an overload but, the ex0essive turbulence stirs everything up thereby
hindering separation and sending emulsified lubricant through the system.
• A contaminant is being introduced through the compressors air intae. Acidic or corrosive gaSes, such as solvents or
condensate to form a stable emulsion. Determiner the ornt igin can react with the
and take measures to prevent its entry into the � of the contaminant
mount the air intake filter outside the building away exhaust Typically, remote
vents. Seal all pipe joints.Then disassemble the ACLU-SEP and pi and
st
or steam clean the vessel and components, rinse well, and replace all filters. Reinstall the unit.
Condensate Spills out Lange condensate surges can exceed the capacity at base of inlet Chamber and cause It to overflow below fire Inletof the Sediment
Diffuser Assembly '`"' * Installing an EQUALIZER will D/fifuserAssembly,
' the 'fit , prev+ent an overload by controlling the surge.
® Installing ng system engineered Demand Drains Wil prevent the surge,
and eliminate this Condition. Ask for selection assistance.
Condensate backing up Flow through the Se ervOon FI
inside the Diffuser p later/s rest�oged by sludge or d®brls.
• Replace Separation Filter. See SEPARATION FILTER" replacement
Assembly instructions located under uMAINTENANCE INST
RUCTI®NS."
page I I

Oil layer looks lumpy sactsdal contaminaion.
Y mble the ACCU-SEP. Pressure wash or steamscteleltae unit.
vessel
,
� Ctsasse
& foamy -and components, rinse well and replace all filters. Reinstall
No oil in oil Contain®r 1f could take m
oaths to accumulate enough oil to begin $0einrg it In the
oil container.
0 Check the depth of the Oil layer inside the vessel �e ae er to e
"OIL OUTLET TUBE ADJUSTMENT" section
for ® 0l1 Outlet Tube may be set too high.
Frequent Carbon The lubricant may have poor demulsibfi/fy characteristics andlor the
Replacement unit maybe undersized.
"GLpgS JAR TEST" as described in the INTRODUCTION.
P ®Perform the supplier with the results for further assistance.
Contact Your supp .
'n the lubricant with another that displays better demulmbcation
e Replacing
characteristics may extend the Carbon Ben the vessel and ccomponents,
ACCU-SEP. Pressure wash oR nstall the unit.
rinse well, and replace all filters.
® Replace
Timer Drains with system engineered Demand Drains to reduce
tion. Ask for selection assistance.
mechanical emulsifica
e condensate surges disturbs the �paraflor�
Turbulence caused by larg
process and sends emulsir oil to the o� pr the turbulence.
® installing an EQUALIZER w11 control the surge prevent
r air Intake.
A contaminant is being introduced through the
c mt fumes, can react
Acidic or corrosive gases, such tab! solvents
With the condensate to form a
' he origin of the contaminant and take measures to rffside
t its
e; Determine t
entryinto the system. Typically, remote mount the air intake filter joints.
sand vents. Seat all pipe j •
the building away from exhaust pipe the 1 and
' ssemble the AC and
pressure wash or steam tt�he uni�t.vesse
Disc
components, rinse well, and replace all filters. Reinstall
es of lubricants c8n
Cross -contamination caused by mixing�eren carbon 11fe. Mixing
cause emulsification problems roht ia� vine condensates can resin in
reciprocating, rotary
• this problem. System ratings
in all machines.
9 Use the exact same Lubricant brand product classification classification i.e. recips. Install
must be based on the lowest rated p
parallel ems. One for each system to prevent contamination•
two pa �
Lubricant cross�c®ntantinatlon can also occur from u without cleaning ItL.ubri
funnel or containerto transfervarl®us dubdcants
between uses.
0 Use
a dedicated transfer device for each lubricant and clean It after u�•
Page 12

F
CTRC

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Chuck Wakild, P.E. Dee Freeman
Governor Director Secretary
September 28, 2012
Mr, Ross Reed -Plant Environmental Manager
Louisiana Pacific —Roxboro Facility
10475 Boston Road
Roxboro, NC 27574
Subject: Compliance Evaluation Inspection
Permit No: NCG500348
Louisiana Pacific- Roxboro Facility
Person County
Dear Mr. Reed:
RECEIVED
OCT 052012
CENTRAL FILES
DWQIBOG
On September 27, 2012, Thomas Ascenzo, and Mack Wiggins of the Raleigh Regional Office
(RRO) conducted a Compliance Evaluation Inspection (CEI) of the Louisiana Pacific's
Roxboro's Condensate discharge. The assistance of yourself during the inspection was
appreciated.
The following observations were made:
The Louisiana Pacific Building Products Roxboro Facility located at 10475 Boston Road in
Roxboro, Person County discharges condensate from two small compressors to the ground.
The facility also contains three large compressors that reincorporate water back into the
process that does not discharge to the environment.
1. Analytical samples have not been collected due to low flow being discharged from the
compressors.
Site inspection showed the entire facility is clean and orderly and condensate discharge
was free of solids or pollutants.
Current permit was observed at the facility and has been electronically renewed,
expiration date is July 31, 2015.
4. Inspection of all stormwater outfalls revealed no signs of pollutants and were protected
with absorbent booms.
North Carolina
Aatw*all11
North Carolina Division of Water Quality Raleigh Regional Office Surface Water Protection Phone [phone] Customer Service
Internet: www.ncwaterquality.org 1628 Mail Service Center Raleigh, NC 27699-1628 FAX [phone] 623-6748
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

Louisiana Pacific CEI
NCG500348 Page 2 of 2
Overall the system appeared well maintained and in compliance. If you or your
staff has any questions, feel free to phone me at 919-791-4245.
Sincerely,
Thomas Ascenzo
Environmental Specialist
Surface Water Protection
Attachment: Compliance Inspection Reports
CC: Raleigh Regional Office SWP File NCG500348

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/molday Inspection Type Inspector Fac Type
1 I N( 2 (s ( 31 NCG500348 111 121 12/09/27 117 181 C I 191 S I 201 I
ll::..JJ �U_� !=.! U LJ
Remarks
211 1 1 1 1 1 1 1__ _L I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 1 16
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA -- Reserved-------�-----
67 I 169 70 U 71 I I 72' N I 73 IW I 174 751 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)
Roxboro facility
12:45 PM 12/09/27
07/08/01
Exit Time/Date
Permit Expiration Date
10475 Boston Rd
Roxboro NC 9999999999
01:45 PM 12/09/27
12/07/31
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
111
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Kimberely Yates,10475 Boston Rd Roxboro NC 9999999999//336-599-8080/3365995153 No
Section C:.Areas Evaluated During Inspection Check only those areas evaluated)
Permit Flow Measurement Records/Reports Self -Monitoring Program
Pollution Prevention Facility Site Review 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 Date
Mack K Wiggins RRO WQ//919-791-4200/
tom ascenzo �,.� RRO WQ//919-791-4200/
of Manageme A ie r Agency Office/Phone and Fax Numbers Date
,lure
l
g
EPA Form 3 0-3.(Rev 9-94) Previous editions are obsolete.
Page # 1

NPDES yr/mo/day Inspection Type
3 NCG50034$ I11 12I 12/09/27 117 18r ^I
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
Page # 2

v - "
Permit: NCG500348 Owner - Facility: Roxboro facility
Inspection Date: 09/27/2012 Inspection Type: Compliance Evaluation
Record Keeping
Yes No
NA
NE
Are records kept and maintained as required by the permit?
■ ❑
❑
❑
Is all required information readily available, complete and current?
■ ❑
❑
❑
Are all records maintained for 3 years (lab. reg. required 5 years)?
■ ❑
❑
❑
Are analytical results consistent with data reported on DMRs?
❑ ❑
❑
■
Is the chain -of -custody complete?
❑ ❑
❑
■
Dates, times and location of sampling
❑
Name of individual performing the sampling
❑
Results of analysis and calibration
❑
Dates of analysis
❑
Name of person performing analyses
❑
Transported COCs
❑
Are DMRs complete: do they include all permit parameters?
❑ ❑
❑
■
Has the facility submitted its annual compliance report to users and DWQ?
❑ ❑
❑
■
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator on each shift?
❑ ❑
❑
■
Is the ORC visitation log available and current?
❑ ❑
❑
■
Is the ORC certified at grade equal to or higher than the facility classification?
❑ ❑
❑
■
Is the backup operator certified at one grade less or greater than the facility classification?
❑ ❑
❑
■
Is a copy of the current NPDES permit available on site?
❑ ❑
❑
■
Facility has copy of previous year's Annual Report on file for review?
❑ ❑
❑
■
Comment: No Analyticals sample taken due to low flow
Permit
Yes No
NA
NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new application?
❑ ❑
■
❑
Is the facility as described in the permit?
■ ❑
❑
❑
# Are there any special conditions for the permit?
❑ ■
❑
❑
Is access to the plant site restricted to the general public?
■ ❑
❑
❑
Is the inspector granted access to all areas for inspection?
■ ❑
❑
❑
Comment: No special conditions for permit. Permit has been renewed electronically
and expires on 7/31/2015 not reflected in BIMS at this time.
Page # 3

Q
fy-
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Michael F. Easley, Governor William G. Ross, Jr., Secretary
Coleen H. Sullins, Director
July 23, 2007
Ross Reed
Louisiana Pacific Corporation
10475 Boston Road
Roxboro, NC 27574
Subject: Renewal of coverage / General Permit NCG500000
Roxboro facility
Certificate of Coverage NCG500348
Person County
Dear Permittee:
In accordance with your renewal application [received on February 2, 20071, the Division is renewing
Certificate of Coverage (CoC) NCG500348 to discharge under NCG500000. This CoC is issued pursuant to the
requirements of North Carolina General Statue 143-215.1 and the Memorandum of Agreement between North
Carolina and the US Environmental Protection agency dated May 9, 1994 [or as subsequently amended].
If any parts, measurement frequencies or sampling requirements contained in this General Permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual permit
application. Unless such demand is made, the certificate of coverage shall be final and binding.
Please take notice that this Certificate of Coverage is not transferable except after notice to the
Division. The Division may require modification or revocation and reissuance of the certificate of coverage.
Contact the Raleigh Regional Office prior to any sale or transfer of the permitted facility
Regional Office staff will assist you in documenting the transfer of this CoC.
This permit does not affect the legal requirements to obtain other permits which may be required by
the Division of Water Quality or permits required by the Division of Land Resources, Coastal Area
Management Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning the requirements of the General Permit, please contact Jim
McKay [919 733-5083, extension 595 or [e-mail].
Sincerely,
for Coleen H. Sullins
cc: Central Files
Raleigh Regional Office / Surface Water Protection
NPDES file
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 One
512 North Salisbury Street, Raleigh, North Carolina 27604 NorthCarohna
Phone: [phone] / FAX [phone] / Internet: www.ncwaterquality.org Naturally
An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10"/o Post Consumer Paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NCG500000
CERTIFICATE OF COVERAGE NCG500348
TO DISCHARGE NON -CONTACT COOLING WATER, COOLING TOWER AND BOILER
BLOWDOWN, CONDENSATE AND SIMILAR WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELEVIINATION SYSTEM
In compliance with the provision 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,
Louisiana Pacific Corporation
is hereby authorized to discharge from a facility located at
Roxboro facility
10475 Boston Road
Roxboro
Person County
to receiving waters designated as an unnamed tributary to Bowes Branch in subbasin
30205 of the Roanoke River Basin in accordance with the effluent limitations, monitoring
requirements, and other conditions set forth in Parts I, II, III and IV hereof.
This certificate of coverage shall become effective August 1, 2007.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day July 23, 2007.
yam. -A G�:,.-�
for Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

,
_r
NCDENR F' r
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
NOTICE OF RENEWAL INTENT
Application for renewal of existing coverage under General Permit NCG500000
Existing Certificate of Coverage (CoO: NCG500 35`8
(Please print or type)
1) Mailing address' of facility owner/operator:
Company Name L.ertisiaAA - Pcif:c Ge./o.
Owner Name Lop.
Street Address /0v7.S .Qa,fs %1.../
City 90x6.0a State lL ZIP Code 276'7N
Telephone Number 336 5,59 -toyo Fax: 336 S99 -
Email address , roxr. re e.1 (0 �P
* Address to which all permit correspondence should be mailed
2) Location of facility producing discharge:
Facility Name Lom;j A.. - P<a i14•4 Ca"e. lzavioea
Facility Contact %l.ss %j•e,/
Street Address 10y75-
City 14 40. n State IV/ , ZIP Code 2 7574/
County Pe.sdr..
Telephone Number 336 5,55-$-ova Fax: 33L 1014-J7fJ
Email address rsss. ecez Q /_a do . tea....
3) Description of Discharge:
a) Is the discharge directly to the receiving stream? ❑ Yes WNo
_. (Itoo_submit a site map with the pathway to the potential receiving waters clearly marked. This includes tracing the pathway of the
storm sewer to the discharge point, if the storm sewer is the only viable means of discharge.)
b) Number of discharge outfalls (ditches, pipes, channels, etc. that convey wastewater from the property):
H
c) What type of wastewater is discharged? Indicate which discharge points, if more than one.
❑ Non -contact cooling water
Outfall(s) #: OD-
❑ Boiler Blowdown Outfall (s) #:
Page 1 of 3

NCG500000 renewal application
❑ Cooling Tower Blowdown
XCondensate
❑ Other
(Please describe "Other")
Outfall (s) #: Qo3
Outfall (a) #:
Outfall (s) #:
d) Volume of discharge per each discharge point (in GPD):
#001: O #002: n #003: ZZOO #004 O
4) Please check the type of chemical [s] added to the wastewater for treatment, per each separate discharge
point (if applicable, use separate sheet):
❑ Chlorine ❑ Biocides ❑ Corrosion inhibitors ❑ Algaecide ❑ Other
W None
5) If any box in item (4) above [other than None] was checked, a completed Biocide 101 Form and
manufacturers' information on the additive must be submitted to the following address for approval:
NC DENR / DWQ / Environmental Sciences Section
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, NC- 27699-1621
6) Is there any type of treatment being provided to the wastewater before discharge (i.e., retention ponds,
settling ponds, etc.)? 0? Yes ❑ No
(if yes, please include design specifics (i.e., design volume, retention time, surface area, etc.) with submittal package. Existing
treatment facilities should be described in detail. )
7) Discharge Frequency:
a) The discharge is: 2rContinuous ❑ Intermittent ❑ Seasonal*
i) If the discharge is intermittent, describe when the discharge will occur: r../dW
s f..l e e .
ii) *Check the month(s) the discharge occurs: O Jan ❑ Feb ❑ Mar. ❑ Apr O May ❑ Jun ❑ Jul
❑ Aug. ❑ Sept. ❑ Oct. ❑ Nov. ❑ Dec.
b) How many days per week is there a discharge?
c) Please check the days discharge occurs:
8) Receiving stream[s]:
@ Sat. R Sun. ® Mon. R Tue. R Wed. PR Thu. * Fri.
a) To what body or bodies of water (creek, stream, river, lake, etc.) does the facility discharge
wastewater? If the site discharges wastewater to a separate storm sewer system (4S), name the
operator of the 4S (e.g. City of Raleigh). Unnn si/ �"r wtA,
b) Stream Classification:
Page 2 of 3

NCG500000 renewal application
Additional Application Requirements:
The following information must be included in triplicate [original + 2 copies] with this application or it will
be returned as incomplete.
i Site map. If the discharge is not directly to a stream, the pathway to the receiving stream must
be clearly indicated. This includes tracing the pathway of a storm sewer to its discharge point.
➢ Authorization for representatives. If this application will be submitted by a consulting
engineer (or engineering firm), include documentation from the Permittee showing that the
consultant submitting the application has been designated an Authorized Representative of the
applicant.
Certification
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true, complete, and accurate.
Printed Name of Person Signing: W+y N/
Title:
(Signature of Applicant)
North Carolina General Statute 143-215.6 b (i) provides that:
119116
(Date Signed
Any person who knowingly makes any false statement, representation, or certification in any application, record, report, plan or other document
filed or required to be maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, or who
falsifies, tampers with or knowingly renders inaccurate any recording 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 imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a fine
of not more than $25,000 or imprisonment not more than 5 years, or both, for a similar offense)
This Notice of Renewal Intent does NOT require a separate fee.
The permitted facility already pays an annual fee for coverage under NCG500000.
Mail the original and two copies of the entire package to:
Mr. Charles H. Weaver
NC DENR / DWQ / NPDES
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Page 3 of 3

INI
rf s
1
* I r
s� a
it _ .-
I& . 44;
It
"0
\''x
O ;
Y` s6
07
w
IN
OProject Boundary v�
— Jurisdictional Stream ,
l� Approximate Pond /
Boundary
Pond Key . i _ .�,: ' '+•. • H �W :+.
P1 Upper Pond - • �.+ + , - i_ ;f, i .
P2 Recycle Pond _ 'F
P3 Fire Pond _ , : Y `k•„ '" :M
300 0 3oa uo y�'r� t ,�
Feet
I inU. eQuais 6001aet •-i'(%' .. ..i:�, -
Sauce t999 Cola Inhaetl ImaJes. Cluster Note: Wetland. was •�> • - • 'i-.
$p�rpz aM Rw000 Oua>alsles rwt evaluated sir yx �+ �11s�. -
Pond and Stream Locations Figure: 2
Louisiana Pacific Site Project: ER05245
Environmental Person County, North Carolina
Services, Inc. Date: Jan 2006
Confidential and Privileaed Pursuant to Aoolicable Law

MAP #2
Roxboro OSB
Property Land Use
Log Storage
^r. IrrlgMetl
Lag Storage
Irrlgeted
8
IN
1
l
r
fVegetation
i/ ®
Otdlall Number
DBches and Creeks
Ponds
Vehicle Trod
1'
Gravel Surface
Concrete Surface
8ulldings

ER05Z45V t9 R Q
/i �./ G•y� r(6�l r�('\ i'! L l rC� .ar �\ �� jC �.,,\� 1�.�� Cir:�.,� � _ /, -- �r
YJ
N hi 1/ r'• / 1 P' i ! r � � �1?'(Vi sc � �S\C , , 1 - 1("3 i s�-< r ,:
� i" j {(�••_ Ir�7��i�1 n vS "lr�l�J{ ._�lti !v v III •.'�
L r i \0. '^_e, rs •�^^�i�) 1 rJ . \ .L ib�1 L// �l" �4� ✓c
i l r. 1 � ,l"�--3%ri')iYl/�-, J\ f f�i��\ � �7��c ��. -.✓ , �f
°.l �r i��l-.. '` y"V \Vt/f�'j/`v j, = Lt�„�lD/'/1'1/t�J.4i / 7� �� �• rl
e 1a• � ,� ti� �111/ '� �'�...'�I' ��� t �cr•/r, ��� t l !� / r.� r .ai.��]�j
�`�� r�� :l��� 'il 1�.;P" ��%; � � `;1O �tr��� Pro ect Location � ; l� �\�/• • `,
j1. � i{l �/��\�.r' �, ,tea\(! /�(�✓SL lY��% �� � � �'i f�J .ir{���i-_ � \\.-,
` �+i,[\ 1 LS �',j `.,i/ � `, }`•^���ji I I -. r � / '� I `'\- `':��1 /V r�l
�1 -n
C � ?fie l 1;`�� � '� � t \� `�, �'` �a >'-•�;� \ • `r. f` oS¢�� -Z � ti,_ _
FE
~_ {' v/' '✓wn// t" 1� e 1l C�i�:. ^ ��r P C %jjj�%t Y � �\ r .r` ° � \
� / \��;�.{ il�pl %'jf�.�4 _s O``l~`\((:mil-, „' _ �S\,\j \ •' 1-t �.. -�
Ciw/,\✓� ('��.��� 0.� fL' �7 r �i\. w `��yi- I 'ti3 \ \ , �. ( 1 e � '� i � I —
..iL� ri rt n ,�� 0 !;J�"` 1t'7 /,r" •. / i� a \� c � .7r�i r ll a,.. �/•
1,sni
/. illy {rn.�c` r 17 ,jS"��- `�il'ii{�_ '• a:R,
J
r�—
•
Q Project Boundary
_ ( r
t000 o 1= 2=
Feel\:r`� �.•c`.�SFH/ �\ \`✓l,I .
l fth a 112.=(eat
S.: USGS DiOW R.tv&.PN.. CMder '_ _`°t� S '�• — 1
Syrnpe(1SS9)entl RmEom (19&ll QrW'agias.
,%/ .. _ ...�i '. 7•.l -^-i �.n ... '_ . "... � ,: '. iC 1: III '
Project Location Map Figure: 1
It Louisiana Pacific Site Project: ER05245
Environmental Person County, North Carolina
Services, Inc. Date: Jan 2006
Confidential and Privileged Pursuant to Applicable Law

State of 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
July 26, 2002
KIMBERLY YATES
LOUISIANA PACIFIC CORPORATION
10475 BOSTON ROAD
ROXBORO, NC 27573
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
Subject: Reissue - NPDES Wastewater Discharge Permit
Louisiana Pacific Corporation
COC Number NCG500348
Person County
Dear Permittee:
In response to your renewal application for continued coverage under general permit NCG500000, the Division of
Water Quality (DWQ) is forwarding herewith the reissued wastewater general permit Certificate of Coverage
(COC). This COC is reissued pursuant to the requirements of North Carolina General Statute 143-215.1 and the
Memorandum of Agreement between the state of North Carolina and the U.S. Environmental Protection Agency,
dated May 9,1994 (or as subsquently amended).
The following information is included with your permit package:
* A copy of the Certificate of Coverage for your treatment facility
* A copy of General Wastewater Discharge Permit NCG500000
* A copy of a Technical Bulletin for General Wastewater Discharge Permit NCG500000
Your coverage under this general permit is not transferable except after notice to DWQ. The Division may require
modification or revocation and reissuance of the Certificate of Coverage. This permit does not affect the legal
requirements to obtain other permits which may be required by DENR or relieve the permittee from responsibility
for compliance with any other applicable federal, state, or local law rule, standard, ordinance, order, judgment, or
decree.
If you have any questions regarding this permit package please contact Aisha Lau of the Central Office Stormwater
and General Permits Unit at [phone], ext. 578
Sincerely,
for Alan W. Klimek, P.E.
cc: Central Files
Stormwater & General Permits Unit Files
Raleigh Regional Office
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50 / recycled/ 10% post -consumer paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG500000
CERTIFICATE OF COVERAGE No. NCG500348
TO DISCHARGE NON -CONTACT COOLING WATER, COOLING TOWER AND BOILER
BLOWDOWN, CONDENSATE AND SIMILAR WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision 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,
LOUISIANA PACIFIC CORP
is hereby authorized to discharge
NON -CONTACT COOLING WATER / CONDENSATE AND
BOILER BLOWDOWN
water or similar wastewater from a facility located at
LOUISIANA PACIFIC CORPORATION
10475 BOSTON RD
ROXBORO
PERSON COUNTY
to receiving waters designated as a ut to Bowes Branch, a class C water, in the Roanoke River Basin in
accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III,
and IV of General Permit No. NCG500000 as attached.
This certificate of coverage shall become effective August 1, 2002.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day July 26, 2002.
for Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

rr
State of North Carolina
Department of Environment,.
Health and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
August 25,1997
Mr. Allan Dean
Louisiana-Pacific Corporation
10475 Boston Road
Roxboro, North Carolina 27573
A/\99AA
®�HNf1
Subject: General Permit No. NCG500000
Roxboro Plant
Certificate of Coverage NCG500348
Person County
Dear Mr. Dean:
In accordance with your application for discharge permit received on June 16, 1997 we are
forwarding herewith the subject Certificate of Coverage to discharge under the subject NPDES General
Permit. This Certificate of Coverage is issued pursuant to the requirements of North Carolina General
Statute 143-215.1 and the Memorandum of Agreement between North Carolina and the US
Environmental Protection agency dated December 6, 1983.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual
permit application. Unless such demand is made, this Certificate of Coverage shall be final and
binding.
The Certificate of Coverage is not transferable except after notice to the Division. Use the
enclosed Permit Name/Ownership Change form to notify the Division if you sell or otherwise transfer
ownserhip of the subject facility. The Division may require modification or revocation and reissuance
of the Certificate of Coverage.
If your facility ceases discharge of wastewater before the expiration date of this permit,
contact the Regional Office listed below. Once discharge from your facility has ceased, this permit
may be rescinded.
This permit does not affect the legal requirements to obtain other permits which may be
required by the Division of Water Quality, the Division of Land Resources, Coastal Area Management
Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning this permit, please contact Charles Weaver at telephone
number [phone], extension 511.
Sincerely,
Original Signed By
David A Modric�t
A. Preston owar , Jr., P. E.
cc: Central Files
Winston-Salem Regional Office
Permits and Engineering Unit
Facility Assessment Unit
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled / 10% post -consumer paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG500000,
CERTIFICATE OF COVERAGE No. NCG500348
TO DISCHARGE NON -CONTACT COOLING WATER AND
SIMILAR WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision 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,
Louisiana-Pacific Corporation
is hereby authorized to discharge non -contact cooling water & air compressor condenate from a facility
located at
Roxboro Plant
10475 Boston Road
Roxboro
Person County
to receiving waters designated as an unnamed tributary to Bowes Branch in the Roanoke River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in
Parts I, H, III and IV of General Permit No. NCG500000 as attached.
This certificate of coverage shall become effective August 25, 1997.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day August 25,1997.
Original Signed By
David A. Goodrich
A. Preston Howard, Jr., P.E.,Director
Division of Water Quality
By Authority of the Environmental Management Commission

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ROAD CLASSIFICATION
PRIMARY HIGHWAY LIGHT -DUTY ROAD, HARD OR
HARD SURFACE IMPROVED SURFACE
SECONDARY HIGHWAY
HARD SVRFACE r=301M= UNIMPROVED ROAD — C
Latitude 36131'10" Longitude 78054'50"
Map # A23SW Sub -basin 3-02-05
Stream Class C
Discharge Class 14 16
Receiving Stream UT to Bowes Branch
Design O Variable Permit expires 7/31/02
SCALE 1:24 000
0 1 MILE
U 7000 FEET
0 1 KILOMETER
CONTOUR INTERVAL 10 FEET
QUAD LOCA.TION Louisiana-Pacific
NCG500348
Person County
Roxboro Plant

.o._NO
If Yes, SOC No.
To: Permits n _ rin rrn4—_ i!
Wate Quality Section
Attention: Charles H. Weaver, Jr.)
Date Au
NPDES STAFF REPORT AND RECOMMENDATION
County Person
Permit No. NCG500348
PART I - GENERAL INFORMATION
1. Facility and Address: Louisiana-Pacific Corp.
1C475 Boston Rd. 3->
Roxboro, NC 27573
2. Date of Investigation: June 19,'1997
3. Report Prepared by: Ted Cashion, Environmental Chemist y:._�
Y
4. Persons Contacted and Telephone Number: Shane McCarthy
910-599-8080
5. Directions to Site: Hwy 501 North of Roxboro, facility on
left approximately 1 mile from Va. state line.
6. Discharge Point(s), Lis-c for all. discharge points:
Latitude: 36031'10" Longitude:78°54'50"
Attach a USGS clap extract and indicate treatment facility
site and discharge point on map.
U.S.G.S. Quad No. A233W U.S.G.S. Quad Name Cluster Springs
VA -NC
7. Site size and expansion area consistent with application 7
XXXX Yes No If No, explain:
8. Topography (relationship to flood plain included): Facility
appears to be located out of floodplain.
9. Location of nearest dwelling: Appears to be at least 1/4
mile.
10. Receiving stream or affected surface waters: UT to Bowes
Branch
a. Classification: C
b. River Basin and Subbasin No.:03:02:05
C. Describe receiving stream features and pertinent
downstream uses: Bowes Branch flows into Hyco
River and eventually into Kerr Reservoir
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a11M S

SOC PRIORITY PRtrrmw-_ _ _ tcs No
If Yes, SOC No.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of Wastewater to be permitted: Variable
MGD(Ultimate Design Capacity)
b. What is the current permitted capacity of the Waste
Water Treatment facility? NA
C. Actual treatment capacity of the current facility
(current design capacity)? NA
d. Date(s) and construction activities allowed by previous
Authorization to Construct issued in the previous two years:
NA
e. Please provide a description of existing or
substantially constructed wastewater treatment facilities:NA
If
f. Please provide a description of proposed wastewater
treatment facilities: an oil water separator is to be
installed to treat periodic blowdown of air compressor
condensate
g. Possible toxic impacts to surface waters: None expected
h. Pretreatment Program (POTWs only): NA
in development approved
should be required M_ not needed
2. Residuals handling and utilization/disposal scheme: NA
a. If residuals are being land applied, please specify DEM
permit no.
b.
Residual Contractor
Telephone No.
Residuals stabilization:
PFRP
c . Landf ill:
PSRP
other
d. Other disposal/utilization scheme (Specify):
3. Treatment plant classification (attach completed rating
sheet): Oil water separator (cuss I by definition except
system has no pumps); may not need to be classified.
4. SIC Code(s): 2493
Wastewater Code(s) of actual wastewater, not particular
facilities i.a.., non -contact cooling water discharge from a
metal plating company would be 14, not 56.

�_ .
If Yes, SOS: No . �T
Primary 14 Secondary 16
Main Treatment Unit Code: 530-0
PART III - OTHER PERTINENT INFORMATIONt
1. Is this facility being constructed with Construction Grant
Funds or are any public monies involved. (municipals only)?*NA
2. Special monitoring or limitations (including toxicity)
requests: None
3. Important SOC, JOC or Compliance Schedule dates: (Please
indicate) NA
Date
Submission of Plans and Specifications
Begin Construction
Complete Construction
4. Alternative Analysis Evaluation: Has the facility evaluated
all of the non -discharge options available. Please provide
regional perspective for aach option evaluated.
Spray Irrigation: NA
Connection to Regional Sewer System: NA
Subsurface: NA
Other disposal -options: NA
5. Other Special Items:
PART IV - EVALUATION AND RECOMMENDATIONS
The RRO conducted a site investigation for this proposed permit
in June 1997. Since the investigation, Louisiana - Pacific Corp.
has submitted additional information to include non -contact
cooling water from a dryer system that will be installed on the
facility's pneumatic system (--ec:eived at RRO 970806) .
The discharges .from air compressor condensate and non -contact
cooling water are planned to have separate discharge points,
approximately 5 feet apart, on the northwest side of the
building. LP staff were asked to investigate the possibility of
connecting the 2 discharge hoses into 1 discharge. However, the
RRO has no reservations with the separate discharges as proposed.
No chemicals (algaecide, etc.) to the wastestreams are to be
added per LP staff and as noised on the application..
The rating sheet classifies the oil water separator as a class I
facility, however,, this system has no pumps as required by the
class I rating definition. Therefore, it appears that the
requirements for a class, i f ciiity may not be met. We do not

-- -r qWe - - 0 -- - - -
If Yes, SOC No .--
object if this system is :not classified at this time.
The RRO recommends that the permit be issued in accordance with
the basinwide permit plan.
l t
Signature of report preparer
-rWater Quality Regioi Supervisor
4&7 it It 7
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RATING SCALE - FOR CLASSIFICATION OF WATER POLLUTION CONTROL SYSTEMS
t 1 1 f
Name of Facility: L v 1 S� n a RCa /<0 c V
1001
Owner or Contact Person: jene OVPI
Mailing •Addre s: �� S� t, oaG/ pkb
County: evfa h
Telephone: D ^ S� kafo
Present Classification: n c rf.' j eoyo r
New Facility E_xlsting Facility__ he"'
•NPDES Per. No. N0606!.;003V Nondisc. Per. No.WQ --
Rated by: sLt pro _ Health Dept.Per No.
�� -
Telephone: s 1z/A Vci Date: 9���0�
Reviewed by: Health Dept. Telephone:
Regional Office Telephone: 7 — -o-o
ORC:
Central Office Telephone:
Grade: •� Telephone:
Check Classification(s): _ Subsurface Spray Irrigation Land Application
Wastewater Classification: (Circle ne)I I If • II1 IV Total Points:
c�a sf_ _.
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�y_����. p _e"e`� S 1�e`",_ her no1K X K rr r%r%-%^mFs ANn pm ATF eta r!
t t r P
i R WAS TR TM TH om L7 N PSYST-eA15 CONSI l Y OF: S" LANK
Ni
SUBSURFACE CtASSIFJCATJON------------~----`—`-- •
SPRAY IRRIGATION CLASSiFJCATYJN
(check all units that apply) (check all wits that apply) _
1•,_septic tanks 1--preliminary treatment (definition no. 32 )
2•_pump tanks 2. lagoons
3. siphon or pump -dosing systems 3- septic tanks _
4•-.._.;_,sand filters 4--pump tanks
5•__grease traplinterceptor $•—pumps
6-___oil/waler separators 6- sand fillers
7- gravity subsurface treatment and disposal: 7--grease traplinterceptor
8- pressure subsurface treatment and disposal: 8.oil/water separators
9--disinfection
10. chemical addition for nutrient/algae control _
11. spray irrigation of wastewater
in addition to the above classifications, pretreatment of wastewater In excess of these
be rated using the point rating system and will require an operator with an appropriate
LAND APPi.ICATiON/RESIDUALS CLASSIFICATION (Applies only to permit holder)
1• Land application of biosolids, residuals or contaminated soils on a designated site.
WASTEWATER TREATMENT FACT[1TYCt�4SS1F1CATfON----------------------------------
components shal=-
du.al certification
The following systems shall be assigned a Class I classification, Unless the flow is of a significant quantity or the technology is unusually
comple , to require consideration by the Commission on a case -by -case basis: (Check if Appropriate) �t
1• Oil/waler Separator Systems consisting only of physical separation, p sand disposal; f/ e""
2•— Septic Tank/Sand Filter Systems consisting only of s Y g y eptic tanks, dosing apparatus, pumps,san8 filters, disinfection
and direct discharge;
3 Lagoon Systems consisting only of preliminary treatment, lagoons,
pumps, disinfection, necessary chemical treatment for
algae or nutrient control, and direct discharge;
d• Closed -loop Recycle Systems;
$ Groundwater Remediation Systems consisting only of oil/water separators, pumps, air -stripping, carbon adsorption, disinfection
and disposal; rP
6--�Aquaculture operations with discharge to surface waters; "
7 Water Plant sludge handling and hack -wash water treatment;
6 Seafoad processing consisting of screening and disposal. ~
5- Single-family discharging systems, with the exception of Aerobic Treatment Units, will be cl2ssified if permitted aster July 1,
1993 or if upon inspection by the Division, it is found that the system is not being adequately operated or maintains-d. Such
systems wit) be notified of the classification or reclassification by the Commission. in writing.

ROAD CLASSIFICATION
PRIMARY HIGHWAY LIGHT-OUTY ROAD, HARD OR
HARD SURFACE IMPROVED SURFACE
SECONDARY HIGHWAY
HARD SURFACE m UNIMPROVED ROAD
Latitude 36131'10" Longitude 78054'50"
Map # A23SW Sub -basin 3-02-05
Stream Class C
Discharge Class
14 16
Receiving Stream UT to Bowes Branch
Design Q Variable Permit expires 7/31/02
SCALE011
1
r'iwmu�-�xr
1 00
1 •
CONTOUR INTERVAL 10 FEET
QUAD LOCATION Louisiana-Pacific
NCG500348
Person County
Roxboro Plant