NC0079227_Renewal (Application)_20190619

(7,?,r.,,Zq'44,p,
•_ROY COOPER 4,,; , -'-
G`Dvcrnar �.4 ` .r.
MICHAEL S.REGAN
Secretary
LINDA CULPEPPER NORTH CARQUNA
Director Environmental Quality
June 19, 2019
Russell Eller
Schlage Lock Company
11819 N Pennsylvania St
Carmel, IN 46032
Subject: Permit Renewal
Application No. NC0079227
• Nash remediation site
Nash County
Dear Applicant:
The Water Quality Permitting Section acknowledges the June 7, 2019 receipt of your permit renewal application and
supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW permitting
branch. Per G.S. 150E-3 your current permit does not expire until permit decision on the application is made.
Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit.The
permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a
timely manner to requests for additional information necessary to allow a complete review of the application and renewal
of the permit.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https://deq.nc.gov/permits-regulations/permit-guidance/environmental-application-tracker
If you have any additional questions about the permit, please contact the primary reviewer of the application using the
links available within the Application Tracker.
Sincerely,
Wren Thedford
Administrative Assistant
Water Quality Permitting Section
ec: WQPS Laserfiche File w/application
DNorth Csrofna Dspartrnent of Environmental QIus]t}y l Divisnn of Water Resources
i Aalaiah Reg n 1 Offica l 38oD Barrett Drive I Aa3eigh North Car�lana 27&09
ynnr.r,u.ro a
az. � ••, 919 791-4200

Ge o s yn to c ° Geosyntec Consultants of NC,PC
2501 Blue Ridge Road,Suite 430
Raleigh,North Carolina 27607
consultants PH 919.870.0576
www.geosyntec.com
May 31, 2019
Ms. Wren Thedford
NPDES Complex Permitting
North Carolina DEQ/Division of Water Resources/Water Quality Permitting
1617 Mail Service Center RECEIVED/NCOEQ/DWR
Raleigh,North Carolina 27699-1617
JUN 0 7 2019
Subject: Renewal Request for NPDES Permit NC0079227
Former Schlage Lock Facility Water Quality
213 Red Iron Rd.
Permitting Section
Rocky Mount,Nash County,NC
Dear Ms. Thedford:
On behalf of Schlage Lock Company LLC (Schlage), Geosyntec Consultants of NC, PC
(Geosyntec) is pleased to submit the NPDES permit renewal application for the referenced site in
Rocky Mount, North Carolina. In accordance with permit renewal requirements, the following
information is provided:
• This cover letter requesting the renewal;
• A copy of the December 4, 2014 documentation designating Geosyntec to serve as
Schlage's Authorized Representative;
• A copy of the February 22, 2018 modification request submitted to Ms. Julie Grzyb to
incorporate liquid effluent from a proposed in situ thermal remediation(ISTR) system
into the process flow of the existing pump and treat system;
• A copy of the June 13, 2018 correspondence from Ms. Linda Culpepper indicating that
the NPDES permit would not require modification;
• Signed Short Form NPDES Permit Application(C-GW, version 6/17);
• Topographic and aerial maps that shows the location of the site and its discharge outfall
(note that these figures were prepared by Schlage's previous consultant for the 2015
permit renewal);
Former Schlage Lock Facility,Rocky Mount,NC
engineers I scientists I innovators

Ms. Wren Thedford
31 May 2019
Page 2
• The most recent analytical results for the effluent(VOCs—February 2019, Chronic
Toxicity-February 2019, total suspended solids and oil&grease—February 2019); and
• The Sludge Management Plan for the facility.
Please call me if you have any questions regarding this NPDES permit renewal application.
Sincerely,
(37--
Wayne Amber, Ph.D.
Project Manager
Attachments: 1 —Authorized Representative Documentation
2—February 2018 Modification Request
3 —June 2018 NCDEQ Response to Modification Request
4—Short Form C-GW
5 —Figures
6—Effluent Analytical Data
7—Sludge Management Plan
Copies to: Mr. Russ Eiler- Schlage
Former Schlage Lock Facility,Rocky Mount,NC
engineers I scientists I innovators
l

Attachment 1 — Authorized Representative
Documentation

Delaware Limited Liability Company
11819 North Pennsylvania Street
Carmel.IN
Ian ) 46032
December 4,2014
NC DENR / DWR / NPDES Unit
Attention: Wren Thedford
1617 Mail Service Center
Raleigh,NC 27699-1617
Subject: Appointment of Authorized Representative
NPDES Permit No. NC0079227
Former Schlage Lock Plant
Rocky Mount, North Carolina
Dear Ms.Thedford:
As required by Part II.B.11.b of the referenced NPDES Permit, Schlage Lock Company LLC hereby
designates the person or persons occupying the following position as authorized representatives with
permission to prepare the NPDES reporting:
• Geosyntec Consultants Inc. Project Manager assigned to the project.
If you should have any questions or require additional information,please contact me at your
convenience.
Si a ly, 7..
Lth"--1
'Rus . Ei er, CEF,RIWP-M,CHMM
Global EHS Compliance, Sustainability,
Remediation, and Audit Manager
Allegion plc
c/0 Schlage Lock Company LLC
11819 N. Pennsylvania Street
Carmel, Indiana 46032 USA
Office +1.317.810.3874
Cell +1.317.557.0016
Fax [phone]
Email: [e-mail]
cc: Beau Hodge, Geosyntec Consultants Inc.

Attachment 2 — February 2018 Modification
Request

Ge o syn to c D. G0syntec Consultants of NC,PC
2501 Blue Ridge Road,Suite 430
Raleigh,North Carolina 27607
consultants PH 919.870.0576
www geosyntec corn
February 22,2018
Ms.Julie A. Grzyb
Supervisor
NPDES Complex Permitting
North Carolina DEQ/Division of Water Resources/Water Quality Permitting
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
Subject: Modification Request for NPDES Permit NC0079227
Former Schlage Lock Facility
213 Red Iron Rd.
Rocky Mount,Nash County,NC
Dear Ms. Grzyb:
Geosyntec Consultants of NC, PC (Geosyntec) is working on behalf of Schlage Lock Company
LLC (Schlage) to conduct environmental remediation activities at the Former Schlage Lock
Facility located at 213 Red Iron Road in Rocky Mount, North Carolina (Site). Environmental
activities at the Site are being conducted in accordance with a North Carolina Department of
Environmental Quality (NCDEQ) issued Administrative Order (AO) in Lieu of a Post-Closure
Permit, which initially became effective in December 2011 and was updated in December 2016
(Docket Number AA2011-084). Currently, remedial activities at the Site include the operation of
a groundwater extraction and treatment system, which treats chlorinated volatile organic
compound(CVOC) impacted groundwater prior to discharge under an existing National Pollutant
Discharge Elimination System (NPDES) Permit NC0079227 (Attachment 1). As we have
discussed with you in a phone conversation on 02 February 2018, and as presented in this
correspondence, Geosyntec is requesting a modification to NPDES Permit NC0079227, to
implement additional remedial actions at the Site using in situ thermal remediation(ISTR),which
is proposed to discharge its treated effluent into the existing groundwater extraction and treatment
system prior to discharge in the existing NPDES Outfall 001. The NPDES permit modification
request form (NPDES Permit Application- Short Form C—GW) is provided as Attachment 2.
Purpose of Modification Request
A groundwater extraction and treatment system has been in operation at the Site since 1992 to
address CVOCs in groundwater.While the groundwater distribution of CVOCs has been relatively
Former Schlage Lock Facility,Rocky Mount,NC
engineers I scientists I innovators

Ms. Julie A. Grzyb
22 February 2018
Page 2
stable in recent years, a more aggressive source zone remedial strategy has been approved by
NCDEQ as part of an NCDEQ-approved Site Closure Strategy. An evaluation of targeted source
zone remedial technologies led to the concurrent decision by Geosyntec, Schlage, and NCDEQ to
reduce CVOC mass via ISTR, as documented in an Interim Measures Work Plan(June 2017). The
proposed ISTR system will utilize Electrical Resistive Heating (ERH) to heat up the subsurface
beyond the boiling point of the CVOCs and remove contaminants with vapor recovery wells. The
extracted steam and vapors will be separated into liquid and vapor streams, cooled, and treated
above-grade in a modular treatment system operated at the Site by the ISTR contractor. After pre-
treatment by the ISTR contractor, the liquid-phase effluent is proposed to be discharged to the
existing on-Site groundwater extraction treatment system, where it will combine with extracted
groundwater from operating recovery wells.The groundwater extraction and treatment system will
serve as secondary treatment and the combined treated groundwater will discharge to the existing
Outfall 001.
The ISTR system construction and operation process is anticipated to take approximately one year
to complete (we anticipate construction to begin in Spring 2018), and the modular equipment will
be removed following ISTR operations, at which point the groundwater extraction and treatment
system operations are anticipated to continue. Please note that the groundwater extraction and
treatment system will continue to operate during ISTR construction and operation;however, some
pumping wells located within the footprint of the ISTR treatment zone will be abandoned.
Description of Existing Groundwater Extraction and Treatment System and Permitted
Discharge
The existing groundwater extraction and treatment system currently consists of sixteen recovery
wells (nine in the Middle Aquifer and seven in the Lower Aquifer). Prior to implementation of the
ISTR system, three Middle Aquifer recovery wells (RW-2, RW-3 and RW-7, which have a
combined average extraction rate of approximately 2 gallons per minute [gpm]), will be
abandoned. Extracted groundwater is piped to the treatment building where it passes through an
equalization tank, an air stripper, and bag filers prior to discharge via permitted Outfall 001 to an
Unnamed Tributary of Beech Branch. A USGS map showing the location of the permitted Outfall
001 is provided as within the existing NPDES permit, included as Attachment 1.
Between 2003 and 2017, the average pumping rate of the system was 18.9 gpm (equivalent to
0.027 million gallons per day [MGD]). The effluent from the treatment system is monitored in
Former Schlage Lock Facility,Rocky Mount,NC
engineers I scientists I innovators

Ms. Julie A. Grzyb
22 February 2018
Page 3
accordance with NPDES permit NC0079227 (effective June 1, 2015 through October 31, 2019)
(Attachment 1).The system's average flow rate(monitored continuously)between 2003 and 2017
was less than 22 percent of the 0.124 MGD permit limit.
•
Pursuant to the existing NPDES permit, groundwater extraction and treatment system effluent
samples are analyzed twice per month for Oil and Grease, Total Suspended Solids, pH, and
temperature; and quarterly for select VOCs and chronic toxicity. Oil and Grease, Total Suspended
Solids, and pH in the effluent are consistently within permit limits. VOC concentrations in the
effluent have remained consistently below laboratory detection limits (i.e. less than 1 µg/L). In the
treatment system influent, the average concentration of the primary VOC of concern,
tetrachloroethylene (PCE), was 4,035 micrograms per liter (µg/L) between 2003 and 2017. The
reduction in tetrachloroethylene concentration demonstrates that the removal efficiency of the
treatment system is greater than 99.9%. The most recent monthly and quarterly sampling results
are provided as Attachment 3.
Proposed In Situ Thermal Remediation System
The proposed ISTR system will achieve a significant removal of CVOCs(estimates of source area
CVOC mass removal of approximately 12,000 lbs) through heating of the subsurface and
subsequent recovery of volatilized CVOCs and steam. Vapor recovery(VR)wells will convey the
extracted steam and vapors to modular treatment components, including a process to separate
liquids and vapors, a steam condenser system, a vapor treatment system, and a condensate
treatment system. The condensate treatment system includes both a cooling process and an
adsorption process to remove CVOCs in the condensed liquid. The vapor treatment system will be
subject to its own air permit process, which is being addressed separately with NCDEQ. TRS
Group, Inc. (TRS) has been selected as the ISTR contractor. A process flow diagram and detailed
process and instrumentation diagrams (P&IDs) for the liquid-phase treatment components of the
ISTR system,provided by TRS, are included as Attachment 4.
The average condensate production rate produced by the ISTR system is expected to be
approximately 1.8 gpm and is expected to contain approximately 1,000 µg/L PCE prior to
treatment. The water treatment system for the condensate will consist of tanks for sedimentation,
bag filters to capture remaining suspended solids,liquid granular activated carbon(LGAC)vessels
to provide 99%reduction in CVOC concentrations via adsorption, and a heat exchanger to reduce
Former Schlage Lock Facility,Rocky Mount,NC
engineers I scientists I innovators

Ms. Julie A. Grzyb
22 February 2018
Page 4
water temperature to that of the extracted groundwater. Sampling ports are included in the influent
line to each LGAC vessel and at the effluent of the heat exchanger.
The heat exchanger in the steam condenser system is water-cooled by recirculating potable water
within two cooling towers. The cooling water will not come into contact with the steam from the
subsurface. The cooling water will periodically blowdown to control mineral buildup at an
anticipated average rate of 0.3 gpm.
The treated condensate stream will join the potable water blowdown stream for an expected
combined flowrate of 2.1 gpm (0.0030 MGD) and an approximate PCE concentration of 9 µg/L.
The treated effluent will then enter the existing on-Site treatment system where it will join
extracted groundwater and pass through the settling, air stripping, and filtration processes prior to
discharge via existing Outfall 001.A process flow diagram for the existing pump-and-treat system,
annotated with the proposed thermal effluent insertion point, is provided as Attachment 5.
In summary, the thermal system will add approximately 2.1 gpm of treated water into the existing
treatment system, which is currently only processing less than 22 percent of its 0.124 MGD limit
at an average flowrate of 18.9 gpm.Additionally,it is noted that the abandonment of three recovery
wells will result in a reduction of approximately 2 gpm from the groundwater extraction and
treatment system. The thermal effluent will be treated by LGAC adsorption, cooled to the same
temperature as the extracted groundwater, and then combined with extracted groundwater for
secondary treatment by air stripping. The water quality of the effluent in Outfall 001 is expected
to be comparable to existing conditions and to meet permit limits.
Per discussion with you by telephone on 02 February 2018, Geosyntec understands that the
existing NPDES permit will need to be modified to include an explicit temperature requirement,
in consideration of the new remedial process that has been proposed.No other modifications(e.g.,
flow rate, CVOC limits, etc.) are anticipated to be required. The thermal treatment system is
scheduled to be installed between April 2018 and July 2018. Thermal operations are planned to
begin in July 2018 and end in the second quarter of 2019, which is within the dates of the current
NPDES permit authorization. Geosyntec greatly appreciates your attention to this requested
modification in order to facilitate a timely installation of the remedy and path to closure.
Former Schlage Lock Facility,Rocky Mount,NC
engineers 1 scientists 1 innovators

Ms. Julie A. Grzyb
22 February 2018
Page 5
Should you have any questions regarding this submittal, please contact the undersigned at (704)
227-0850.
Sincerely,
4,fies,e• (\.)
f Ahrens, P.E. Wayne Amber, Ph.D.
Principal Engineer Project Manager
Attachments: 1 —Existing NPDES Permit NC0079227
2 -NC Form C-GW
3 - Recent monthly and quarterly sampling results
4 - Proposed Thermal Process Diagrams
5 - Existing System Process Diagram
Copies to: Mr. Russ Eiler- Schlage
Former Schlage Lock Facility,Rocky Mount,NC
engineers 1 scientists 1 innovators

ATTACHMENT 1

AVA
NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory Donald R. van der Vaart
Governor Secretary
May 6, 2015
Mr. Russell E. Eiler
Schlage Lock Company LLC
11819 N. Pennsylvania St
Carmel, IN 46032
Subject: Issuance of NPDES Permit NC0079227
Former Schlage Lock Plant
213 Red Iron Road, Rocky Mount 27804
Nash County
Dear Mr. Eiler:
The Division of Water Resources(the Division)hereby issues the attached NPDES permit for the subject
facility. This permit 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.
The Division understands that you have made no significant changes to your facility the last permit
renewal with the exception of the average daily flow rate increasing from 30,000 gpd to 35,000 gpd. We
have made the following updates to your previous permit:
• added updates to facility map and parameter codes.
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.
The requirement to begin reporting discharge monitoring data electronically using the NC DWR's
Electronic Discharge Monitoring Report(eDMR) interne application has been added to your NPDES
permit. [See Special Condition A. (3.)] For information on eDMR,registering for eDMR and obtaining
an eDMR user account, please visit the following web page:
http://portal.ncdenr.org/web/wq/admin/bog/ipu/edmr.
For information on EPA's proposed NPDES Electronic Reporting Rule, please visit the following web
site:
http://www2.epa.gov/compliance/proposed-npdes-electronic-reporting-rule.
1617 Mail Service Center,Raleigh,North Carolina 27699-1617
Location:512 N.Salisbury St.Raleigh,North Carolina 27604
Phone:[phone]\Fax:[phone]/Customer Service:1-877-623-6748
Internet::www.ncwater.orq
An Equal Opportunity\Affirmative Action Employer

Mr. Eiler
May 6, 2015
Page 2 of 2
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 submitted within thirty
(30)days after receiving this letter. Your request must take the form of a written petition conforming to
Chapter 150B of North Carolina General Statutes, and you must file it with the Office of Administrative
Hearings, 6714 Mail Service Center, Raleigh,North Carolina 27699-6714. Unless such a demand is
made, this permit shall remain final and binding.
Please note that this permit is not transferable except after notice to the Division. The Division may
require modification or revocation and reissuance of the permit. This permit does not affect the legal
requirements to obtain other permits which may be required by the Division of Water Resources or any
other Federal, State, or Local governmental permits that may be required.
If you have questions,or if we can be of further service,please contact Derek Denard at
[[e-mail]] or call [phone].
espee frilly,
/.32L. 674)4-
S. Jay Zimmerman, Dire •
Division of Water Res ices,NCDENR
Enclosure:NPDES Permit NC0079227(Issuance Final)
he: Central Files
NPDES Program Files
RRO Files/Attn: Danny Smith
ec: Aquatic Toxicology Unit,Susan Meadows [[e-mail]]

NPDES Permit NC0079227
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER RESOURCES
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
(NPDES)
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
Schlage Lock Company LLC
is hereby authorized to discharge treated wastewater from a facility known as
Plant (GW-REM)
Schlage Lock ( )
213 Red Iron Road, Rocky Mount 27804
Nash County
to receiving waters designated as an unnamed tributary to Beech Branch, within the Tar-Pamlico River
Basin, in accordance with effluent limitations, monitoring requirements, and other applicable conditions
set forth in Parts I, II, III, and IV hereof.
The permit shall become effective June 1, 2015.
This permit and the authorization to discharge shall expire at midnight on October 31, 2019.
Signed this day May 6, 2015.
Zji‘
S., Zimmerman, Director
Division of Water Resources
By Authority of the Environmental Management Commission
Page 1 of 6

NPDES Permit NC0079227
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
revoked, and as of this 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 described herein.
Schlage Lock Company LLC
is hereby authorized to:
1. continue operating a 0.124 MGD groundwater remediation system that includes the following
components;
• collection wells
• product separator
• equalization tank with transfer pump
• air stripper with blower
• discharge tank with effluent pump
• bag filters
• effluent flow meter with totalizer
located at the Schlage Lock Company remediation site , 213 Red Iron Road, Rocky Mount, in Nash
County; and
3. discharge from said treatment works via Outfall 001 at a location specified on the attached map,
into an unnamed tributary to Beech Branch [Stream Segment 28-75-(2)], currently a Class C;
NSW waterbody within Subbasin 03-03-02 of the Tar-Pamlico River Basin.
Page 2 of 6

NPDES Permit NC0079227
PART
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
[15A NCAC 02B .0400 et seq., 02B .0500 et seq.]
During the period beginning on the effective date of this permit and Iasting until expiration,the Permittee is
authorized to discharge via Dutfall 001. Such discharges shall be limited, monitored and reported' by the
Permittee as specified below:
EFFLUENT LIMITS MONITORING REQUIREMENTS
CHARACTERISTIC
[Parameter Codes] Monthly Daily Measurement Sample Sample
Average Maximum Frequency Type Location
Flow(MGD) 50050 0.124 Continuous 2 Recording Effluent
Oil and Grease(mg/L) 00556 30 mg/L 60 mg/L 2/Month Grab Effluent
Total Suspended Solids(mg/L) C0530 30 mg/L 60 mg/L 2/Month Grab Effluent
pH(su) 00400 Not<b.0 or>9.0 2/Month Grab Effluent
standard units
Vinyl Chloride 3(mg/L) 39175 Quarterly Grab Effluent
Trichloroethene 3 (TCE)(µg/L) 78391 Quarterly Grab Effluent
Tetrachloroethene 3 (PCE)(µg/L) 78389 Quarterly Grab Effluent
1,1 Dichloroethene 3(DCE)(Ag/L) 34501 Quarterly Grab Effluent
Toluene 3 (pg/L) 34010 Quarterly Grab Effluent
Chloroform 3 (AWL) 32106 Quarterly Grab Effluent
Chronic Toxicity 4 TGP3B Quarterly Grab Effluent
Footnotes:
I. No later than 270 days from the effective date of this permit, the permittee shall begin submitting discharge
monitoring reports electronically using the Division's eDMR application system
[see A. (3)].
2. All discharges Ieaving the treatment facility shall be monitored via a calibrated flow meter system preferably
with an automatic totalizer function. If an automatic totalized flow monitoring is unavailable,the permittee
shall record the approximate time that discharge began and ended,and the instantaneous flow rate so a total
flow event can be calculated.
3. Methods used to evaluate this parameter must produce data with a Practical Quantitation Limit(PQL)
sufficiently sensitive to evaluate compliance with surface water quality standards [see permit Standard
Conditions,Monitoring and Records,Part II Section D. 4.]
4. Chronic Toxicity(Ceriodaphnia)P/F at 90%: February,May,August,and November [See A. (2.)].
Sampling and testing for volatile organic compounds shall be concurrent with whole-effluent toxicity
sampling and testing.
Discharge shall not contain floating solids or foam visible in other than trace amounts.
Discharge shall show no evidence as a source for oily film or sheen on the receiving stream..
Page 3 of 6

NPDES Permit NC0079227
A. (2.) CHRONIC TOXICITY PERMIT LIMIT (QUARTERLY)
[15A NCAC 02B .0500 et seq.]
The effluent discharge shall at no time exhibit observable inhibition of reproduction or significant mortality to
Ceriodaphnia dubin at an effluent concentration of 90%.
The permit holder shall perform at a minimum, quarterly monitoring using test procedures outlined in the"North
Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure,"Revised December 2010, or subsequent versions
or"North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure"(Revised-December 2010) or
subsequent versions. The tests will be performed during the months of February,May,August and
November. These months signify the first month of each three-month toxicity testing quarter assigned to the
facility. Effluent sampling for this testing must be obtained during representative effluent discharge and shall be
performed at the NPDES pennitted final effluent discharge below all treatment processes.
If the test procedure performed as the first test of any single quarter results in a failure or ChV below the
permit limit, then multiple-concentration testing shall be performed at a minimum, in each of the two
following months as described in "North Carolina Phase II Chronic Whole Effluent Toxicity Test
Procedure" (Revised-December 2010) or subsequent versions.
All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge
Monitoring Form (DMR-1)for the months in which tests were performed, using the parameter code TGP3B for
the pass/fail results and THP3B for the Chronic Value. Additionally, DWR Form AT-3 (original) is to be sent to
the following address:
Attention: North Carolina Division of Water Resources
Water Sciences Section/Aquatic Toxicology Branch
1621 Mail Service Center
Raleigh,North Carolina 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Water Sciences Section no later than 30 days after
the end of the reporting period for which the report is made.
Test data shall be complete, accurate, include all supporting chemical/physical measurements and all
concentration/response data, and be certified by laboratory supervisor and ORC or approved designate signature.
Total residual chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for
disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity monitoring is required,
the permittee will complete the information located at the top of the aquatic toxicity(AT)test form indicating the
facility name, permit number, pipe number, county, and the month/year of the report with the notation of"No
Flow" in the comment area of the form. The report shall be submitted to the Water Sciences Section at the
address cited above.
Should the permittee fail to monitor during a month in which toxicity monitoring is required, monitoring will be
required during the following month. Assessment of toxicity compliance is based on the toxicity testing quarter,
which is the three month time interval that begins on the first day of the month in which toxicity testing is
required by this permit and continues until the final day of the third month.
Should any test data from this monitoring requirement or tests performed by the North Carolina Division of
Water Resources indicate potential impacts to the receiving stream,this permit may be re-opened and modified to
include alternate monitoring requirements or Iimits.
Page 4 of 6

NPDES Permit NC0079227
NOTE: Failure to achieve test con ditions as specified in the cited document, such as minimum control
organism survival, minimum control organism reproduction, and appropriate environmental controls,
shall constitute an invalid test and will require immediate follow-up testing to be completed no later
than the last day of the month following the month of the initial monitoring.
A. (3.) ELECTRONIC REPORTING OF DISCHARGE MONITORING
REPORTS [G.S. 143-215.1(b)]
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 pennittees 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.
NOTE: This special condition supplements or supersedes the following sections within Part II of this
permit (Standard Conditions for NPDES Permits):
• Section B. (11.) Signatory Requirements
• Section D. (2.) Reporting
• Section D. (6.) Records Retention
• Section E. (5.) Monitoring Reports
1. Reporting [Supersedes Section D. (2.) and Section E. (5.) (a)]
Beginning no later than 270 days from the effective date of this permit, 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.
Page 5 of 6

NPDES Permit NC0079227
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:
http://portal.ncdenr.org/web/wq/admin/bog/iputedmr
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.
2. Signatory Requirements [Supplements Section B. (11.) (b) and supersedes Section B. (11.) (d)J
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 II,
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:
http://portal.ncdenr.org/web/wq/admin/bog/ipu/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 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 offines and imprisonment for knowing violations."
3. Records Retention [Supplements Section D. (6.)I
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

--AP'
P..\ c ✓_�-' II # .,t fro J/ r ti / () _./ .
r--- NCHwy4ij,
b 'u�
e,,,,_"...;
,,, . ...I.
% I( ,;' ' 1 .- ' \s" n
---------\\--\ 1 % ( .',. 9 ,
„ .... ,,) ........,,.,,, ..; . /-- ..,/,,,,
i . / ,______
, ..) . , ‘1 ‘,.. \ 00
\-___(\S-'---:‘-' 1:7 ..5 ) 7' :0 i
Ji73a 47 -s �,
ii
;J r .-N, , , 0 V i 1_
str ` '' . US Hwy3 01 :, ,
` 4,-,.. a_.�'t "Z\ �N � �l/ " Q � .."
./�"�� .. 1.
����..� } �q �y,,, t�pY+,cam a.ay �7+L`• l' \-..I t J�-" J,f i—�qa wei+`,..r.
III , ll'' kn.
�� l s -n , -, ram'%' ,
r Outfall 001 , � z� �` �� .
.....
� , 7 ( r f �, n
(flows northeast) . f ' ! 7- / 1•y�• /\deJ,T`� �_:' c` <, -� 1 .o'er, .#7 a..f f,, _,(-
Z ( (--j _,�.� --) 7 ;f �i /,in r Beech Branch ,_II
' �` .o ; ;,3 °; . [flows southeast]
S�y
)�J 1
\r,
UT toBeech Branch o
Belmount Lake ffJ/f [flows northeast]
•a.„ 4;_�= t<�, r ,-.) rJ' -- �1 ,.f 1 _ "mow"` ,
...... 1.36
G'
_ / Red Iron Rd
Approximate ' - - t
Facility Boundary 3s �~~` `" -) \ ..sv�,.30' -tt Co) • !a
/ t
1 1
( NORT8 CAROLI23A C�� / U r ��" `- '`
ti) VVESLE'YAN COLLEG: \• 1, _�1 7. -
40
,,--\7,7."'-'''••• .
,... .1,4 ..-""''''' I 1. ,__ ' 111." )1 GI)Thd r, i\ '...91-\...,'") c._....._.......__s.)...., ____.....,..../ ,.,......:„......„'". , -,,.....- 4 .. „,,...f.............„,,
,,,\j. V 1 . ...p.\\(\.„ _ i s ,r, '_') 1...,1-, -„, — (27_,.". ..1 •
\SN.1 c.... . '''s / i LI 7f I- I \ il b_,) ))
. . 81-'6? ) -- \c11 ,,,,,..„4 ., :.‘,
• \\ Stbke v Pt+tr•► '.t.�' f--�`, (� ,,�- ._u0•-- 1 1\ \\1�•-`--
Former Schlage Lock Plant , ,
Groundwater Remediation x;,, 1;
213 Red iron Road, Rocky Mount 27804Facility
Location477,,,,,,.,,,,,,,T:4-7.4,,*4'
'4 ' -
Receiving Stream: UT to Beech Branch Stream Segment: 28-75-(2) Scale 1:24,000 '•ri"
Drainage Basin: Tar-Pamlico River Basin Sub-Basin: 03-03-02
Latitude: 36°01'26" Longitude: 77°45'56" it
NPDES Permit NC0079227
Stream CIass: C;NSW r1UC: 03020101 Noah
State Grid/USGS Quad: C27SE/Drake,NC Nash County

NPDES Permit Standard Conditions
Page 1 of 18
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
Section A. Definitions
2/Month
Samples are collected twice per month with at least ten calendar days between sampling events.These samples shall be
representative of the wastewater discharged during the sample period.
3/Week
Samples are collected three times per week on three separate calendar days.These samples shall be representative of
the wastewater discharged during the sample period.
Act or"the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act(CWA),as amended,33 USC 1251,et.
seq.
Annual Average
The arithmetic mean of all"daily discharges" of a pollutant measured during the calendar year. In the case of fecal
coliform, the geometric mean of such discharges.
Arithmetic Mean
The summation of the individual values divided by the number of individual values.
Bypass
The known diversion of waste streams from any portion of a treatment facility including the collection system,which is
not a designed or established or operating mode for the facility.
Calendar Day
The period from midnight of one day until midnight of the next day. However, for purposes of this permit,any
consecutive 24-hour period that reasonably represents the calendar day may be used for sampling.
Calendar Week
The period from Sunday through the following Saturday.
Calendar Quarter
One of the following distinct periods: January through March, April through June,July through September,and
October through December.
Composite Sample
A sample collected over a 24-hour period by continuous sampling or combining grab samples of at least 100 mL in
such a manner as to result in a total sample representative of the wastewater discharge during the sample period.The
Director may designate the most appropriate method(specific number and size of aliquots necessary, the time interval
between grab samples,etc.)on a case-by-case basis. Samples may be collected manually or automatically. Composite
samples may be obtained by the following methods:
(I) Continuous: a single,continuous sample collected over a 24-hour period proportional to the rate of flow.
(2) Constant time/variable volume: a series of grab samples collected at equal time intervals over a 24 hour period
of discharge and combined proportional to the rate of flow measured at the time of individual sample
collection,or
(3) Variable time/constant volume: a series of grab samples of equal volume collected over a 24 hour period with
the time intervals between samples determined by a preset number of gallons passing the sampling point. Flow
measurement between sample intervals shall be determined by use of a flow recorder and totalizer, and the
preset gallon interval between sample collection fixed at no greater than 1/24 of the expected total daily flow at
the treatment system, or
Version 11/09/2011.1

NPDES Permit Standard Conditions
Page 2 of 18
(4) Constant time/constant volume: a series of grab samples of equal volume collected over a 24-hour period at a
constant time interval. Use of this method requires prior approval by the Director.This method may only be
used in situations where effluent flow rates vary less than 15 percent.The following restrictions also apply:
• Influent and effluent grab samples shall be of equal size and of no less than 100 milliliters
➢ Influent samples shall not be collected more than once per hour.
➢ Permittees with wastewater treatment systems whose detention time<24 hours shall collect effluent grab
samples at intervals of no greater than 20 minutes apart during any 24-hour period.
➢ Permittees with wastewater treatment systems whose detention time exceeds 24 hours shall collect effluent
grab samples at least every six hours; there must be a minimum of four samples during a 24-hour sampling
period.
Continuous flow measurement
Flow monitoring that occurs without interruption throughout the operating hours of the facility. Flow shall be
monitored continually except for the infrequent times when there may be no flow or for infrequent maintenance
activities on the flow device.
Daily Discharge
The discharge of a pollutant measured during a calendar day or any 24-hour period that reasonably represents the
calendar day for purposes of sampling. For pollutants measured in units of mass, the "daily discharge" is calculated as
the total mass of the pollutant discharged over the day. For pollutants expressed in other units of measurement, the
"daily discharge" is calculated as the average measurement of the pollutant over the day. (40 CFR 122.2; see also
"Composite Sample,"above.)
Daily Maximum
The highest"daily discharge"during the calendar month.
Daily Sampling
Parameters requiring daily sampling shall be sampled 5 out of every 7 days per week unless otherwise specified in the
permit. Sampling shall be conducted on weekdays except where holidays or other disruptions of normal operations
prevent weekday sampling. If sampling is required for all seven days of the week for any permit parameter(s),that
requirement will be so noted on the Effluent Limitations and Monitoring Page(s).
DWR or"the Division"
The Division of Water Resources, Department of Environment and Natural Resources.
Effluent
Wastewater discharged following all treatment processes from a water pollution control facility or other point source
whether treated or untreated.
EMC
The North Carolina Environmental Management Commission
EPA
The United States Environmental Protection Agency
Facility Closure
Cessation of all activities that require coverage under this NPDES permit. Completion of facility closure will allow this
permit to be rescinded.
Geometric Mean
The Nth root of the product of the individual values where N =the number of individual values. For purposes of
calculating the geometric mean,values of"0"(or"<[detection level]") shall be considered= 1.
Grab Sample
Individual samples of at least 100 mL collected over a period of time not exceeding 15 minutes. Grab samples can be
collected manually. Grab samples must be representative of the discharge(or the receiving stream, for instream
samples).
Version 11/09/2011.1

NPDES Permit Standard Conditions
Page 3 of 18
Hazardous Substance
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the CWA.
Instantaneous flow measurement
The flow measured during the minimum time required for the flow measuring device or method to produce a result in
that instance.To the extent practical,instantaneous flow measurements coincide with the collection of any grab
samples required for the same sampling period so that together the samples and flow are representative of the discharge
during that sampling period.
Monthly Average(concentration limit)
The arithmetic mean of all"daily discharges"of a pollutant measured during the calendar month. In the case of fecal
coliform or other bacterial parameters or indicators,the geometric mean of such discharges.
Permit Issuing Authority
The Director of the Division of Water Resources.
Ouarterly Average(concentration limit)
The arithmetic mean of all samples taken over a calendar quarter.
Severe property damage
Substantial physical damage to property,damage to the treatment facilities which causes them to become inoperable,or
substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a
bypass. Severe property damage excludes economic loss caused by delays in production.
Toxic Pollutant:
Any pollutant listed as toxic under Section 307(a)(1)of the CWA.
Upset
An incident beyond the reasonable control of the Permittee causing unintentional and temporary noncompliance with
permit effluent limitations and/or monitoring requirements.An upset does not include noncompliance caused by
operational error, improperly designed treatment facilities, inadequate treatment facilities,lack of preventive
maintenance,or careless or improper operation.
Weekly Average(concentration limit)
The arithmetic mean of all"daily discharges"of a pollutant measured during the calendar week. In the case of fecal
coliform or other bacterial parameters or indicators,the geometric mean of such discharges.
Section B. General Conditions
1. Duty to Comply
The Permittee must comply with all conditions of this permit.Any permit noncompliance constitutes a violation of
the CWA and is grounds for enforcement action;for permit termination,revocation and reissuance,or
modification;or denial of a permit renewal application[40 CFR 122.41].
a. The Permittee shall comply with effluent standards or prohibitions established under section 307(a) of the
CWA for toxic pollutants and with standards for sewage sludge use or disposal established under section
405(d)of the CWA within the time provided in the regulations that establish these standards or prohibitions or
standards for sewage sludge use or disposal, even if the permit has not yet been modified to incorporate the
requirement.
b. The CWA provides that any person who violates section[s] 301,302,306,307,308, 318 or 405 of the Act,or
any permit condition or limitation implementing any such sections in a permit issued under section 402,or any
requirement imposed in a pretreatment program approved under sections 402(a)(3)or 402(b)(8)of the Act, is
subject to a civil penalty not to exceed$37,500 per day for each violation. [33 USC 1319(d)and 40 CFR
122.41(a)(2)]
c. The CWA provides that any person who negligently violates sections 301, 302, 306, 307,308,318, or 405 of
the Act,or any condition or limitation implementing any of such sections in a permit issued under section 402
of the Act,or any requirement imposed in a pretreatment program approved under section 402(a)(3)or
402(b)(8)of the Act, is subject to criminal penalties of$2,500 to$25,000 per day of violation,or
Version 11/09/2011.1

NPDES Permit Standard Conditions
Page 4 of 18
imprisonment of not more than 1 year,or both.In the case of a second or subsequent conviction for a negligent
violation,a person shall be subject to criminal penalties of not more than$50,000 per day of violation,or by
imprisonment of not more than 2 years,or both. [33 USC 1319(c)(1)and 40 CFR 122.41(a)(2)}
d. Any person who knowingly violates such sections,or such conditions or limitations is subject to criminal
penalties of$5,000 to$50,000 per day of violation,or imprisonment for not more than 3 years,or both.In the
case of a second or subsequent conviction for a knowing violation,a person shall be subject to criminal
penalties of not more than$100,000 per day of violation,or imprisonment of not more than 6 years,or both.
[33 USC 1319(c)(2)and 40 CFR 122.41(a)(2)]
e. Any person who knowingly violates section 301, 302,303, 306,307,308,318 or 405 of the Act,or any permit
condition or limitation implementing any of such sections in a permit issued under section 402 of the Act,and
who knows at that time that he thereby places another person in imminent danger of death or serious bodily
injury,shall, upon conviction,be subject to a fine of not more than$250,000 or imprisonment of not more than
15 years,or both. In the case of a second or subsequent conviction for a knowing endangerment violation,a
person shall be subject to a fine of not more than$500,000 or by imprisonment of not more than 30 years,or
both. An organization,as defined in section 309(c)(3)(B)(iii)of the CWA,shall,upon conviction of violating
the imminent danger provision,be subject to a fine of not more than$1,000,000 and can be fined up to
$2,000,000 for second or subsequent convictions. [40 CFR 122.41(a)(2)]
f. Under state law,a civil penalty of not more than$25,000 per violation may be assessed against any person
who violates or fails to act in accordance with the terms,conditions,or requirements of a permit. [North
Carolina General Statutes§ 143-215.6A]
g. Any person may be assessed an administrative penalty by the Administrator for violating section 301,302,
306,307,308,318 or 405 of this Act,or any permit condition or limitation implementing any of such sections
in a permit issued under section 402 of this Act.Administrative penalties for Class I violations are not to
exceed$16,000 per violation,with the maximum amount of any Class I penalty assessed not to exceed
$37,500.Penalties for Class Il violations are not to exceed$16,000 per day for each day during which the
violation continues,with the maximum amount of any Class II penalty not to exceed$177,500. [33 USC
1319(g)(2)and 40 CFR 122.41(a)(3)]
2. Duty to Mitigate
The Permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in
violation of this permit with a reasonable likelihood of adversely affecting human health or the environment[40
CFR 122.41(d)].
3. Civil and Criminal Liability
Except as provided in permit conditions on"Bypassing"(Part 11.C.4),"Upsets"(Part II.C.5)and"Power Failures"
(Part I1.C.7),nothing in this permit shall be construed to relieve the Permittee from any responsibilities, liabilities,
or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6 or Section 309 of the Federal Act,33 USC
1319. Furthermore,the Permittee is responsible for consequential damages,such as fish kills,even though the
responsibility for effective compliance may be temporarily suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the Permittee
from any responsibilities, liabilities,or penalties to which the Permittee is or may be subject to under NCGS 143-
215.75 et seq. or Section 311 of the Federal Act,33 USG 1321. Furthermore,the Permittee is responsible for
consequential damages,such as fish kills,even though the responsibility for effective compliance may be
temporarily suspended.
5. Property Rights
The issuance of this permit does not convey any property rights in either real or personal property, or any exclusive
privileges,nor does it authorize any injury to private property or any invasion of personal rights,nor any
infringement of Federal,State or local laws or regulations[40 CFR 122.41(g)].
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical structures or
facilities or the undertaking of any work in any navigable waters.
Version 11/09/2011.1

NPDES Permit Standard Conditions
Page 5 of 18
7. Severability
The provisions of this permit are severable. If any provision of this permit,or the application of any provision of
this permit to any circumstances,is held invalid,the application of such provision to other circumstances,and the
remainder of this permit,shall not be affected thereby[NCGS 150B-23].
8. Duty to Provide Information
The Permittee shall furnish to the Permit Issuing Authority,within a reasonable time, any information which the
Permit Issuing Authority may request to determine whether cause exists for modifying,revoking and reissuing,or
terminating this permit or to determine compliance with this permit.The Permittee shall also furnish to the Permit
Issuing Authority upon request,copies of records required by this permit[40 CFR 122.41(h)].
9. Duty to Reapply
If the Permittee wishes to continue an activity regulated by this permit after the expiration date of this permit, the
Permittee must apply for and obtain a new permit[40 CFR 122.41(b)].
10. Expiration of Permit
The Permittee is not authorized to discharge after the expiration date.In order to receive automatic authorization to
discharge beyond the expiration date,the Permittee shall submit such information,forms,and fees as are required
by the agency authorized to issue permits no later than 180 days prior to the expiration date unless permission for a
later date has been granted by the Director. (The Director shall not grant permission for applications to be
submitted later than the expiration date of the existing permit.) [40 CFR 122.21(d)]Any Permittee that has not
requested renewal at least 180 days prior to expiration,or any Permittee that does not have a permit after the
expiration and has not requested renewal at least 180 days prior to expiration,will subject the Permittee to
enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et.seq.
11. Signatory Requirements
All applications,reports,or information submitted to the Permit Issuing Authority shall be signed and certified[40
CFR 122.41(k)].
a. All permit applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section,a responsible
corporate officer means: (a)a president, secretary,treasurer or vice president of the corporation in charge
of a principal business function,or any other person who performs similar policy or decision making
functions for the corporation,or(b) the manager of one or more manufacturing,production,or operating
facilities,provided, the manager is authorized to make management decisions which govern the operation
of the regulated facility including having the explicit or implicit duty of making major capital investment
recommendations,and initiating and directing other comprehensive measures to assure long term
environmental compliance with environmental laws and regulations;the manager can ensure that the
necessary systems are established or actions taken to gather complete and accurate information for permit
application requirements;and where authority to sign documents has been assigned or delegated to the
manager in accordance with corporate procedures .
(2) For a partnership or sole proprietorship: by a general partner or the proprietor,respectively; or
(3) For a municipality, State,Federal,or other public agency: by either a principal executive officer or
ranking elected official[40 CFR 122.22].
b. All reports required by the permit and other information requested by the Permit Issuing Authority shall be
signed by a person described in paragraph a.above or by a duly authorized representative of that person. A
person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for the overall operation
of the regulated facility or activity,such as the position of plant manager,operator of a well or well field,
superintendent, a position of equivalent responsibility,or an individual or position having overall
responsibility for environmental matters for the company. (A duly authorized representative may thus be
either a named individual or any individual occupying a named position.);and
(3) The written authorization is submitted to the Permit Issuing Authority [40 CFR 122.22]
Version 11/09/2011.1

NPDES Permit Standard Conditions
Page 6 of 18
c. Changes to authorization;If an authorization under paragraph(b)of this section is no longer accurate because
a different individual or position has responsibility for the overall operation of the facility,a new authorization
satisfying the requirements of paragraph(b)of this section must be submitted to the Director prior to or
together with any reports, information,or applications to be signed by an authorized representative[40 CFR
122.22]
d. Certification.Any person signing a document under paragraphs a.orb.of this section shall make the following
certification[40 CFR 122.22).NO OTHER STATEMENTS OF CERTIFICATION WILL BE ACCEPTED:
"1 certifil, 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 qua!ifred 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."
12. Permit Actions
This permit may be modified,revoked and reissued,or terminated for cause. The filing of a request by the
Permittee for a permit modification,revocation and reissuance,or termination,or a notification of planned changes
or anticipated noncompliance does not stay any permit condition[40 CFR 122.41(0].
13. Permit Modification,Revocation and Reissuance,or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and modifying the permit,
revoking and reissuing the permit, or terminating the pennit as allowed by the laws,rules,and regulations
contained in Title 40,Code of Federal Regulations,Parts 122 and 123;Title 15A of the North Carolina
Administrative Code,Subchapter 02H .0100;and North Carolina General Statute 143.215.1 et. al.
14. Annual Administering and Compliance Monitoring Fee Requirements
The Permittee must pay the annual administering and compliance monitoring fee within thirty days after being
billed by the Division. Failure to pay the fee in a timely manner in accordance with ISA NCAC 02H.0105(b)(2)
may cause this Division to initiate action to revoke the permit.
Section C. Operation and Maintenance of Pollution Controls
1. Certified Operator
Owners of classified water pollution control systems must designate operators,certified by the Water Pollution
Control System Operators Certification Commission(WPCSOCC),of the appropriate type and grade for the
system,and,for each classification must[T15A NCAC 08G .0201]:
a. designate one Operator In Responsible Charge(ORC)who possesses a valid certificate of the type and grade at
least equivalent to the type and grade of the system;
b. designate one or more Back-up Operator(s)in Responsible Charge(Back-up ORCs)who possesses a valid
certificate of the type of the system and no more than one grade less than the grade of the system,with the
exception of no backup operator in responsible charge is required for systems whose minimum visitation
requirements are twice per year;and
c. submit a signed completed"Water Pollution Control System Operator Designation Form"to the Commission
(or to the local health department for owners of subsurface systems)countersigned by the designated certified
operators,designating the Operator in Responsible Charge(ORC)and the Back-up Operator in Responsible
Charge(Back-up ORC):
(1) 60 calendar days prior to wastewater or residuals being introduced into a new system;or
(2) within 120 calendar days following:
➢ receiving notification of a change in the classification of the system requiring the designation of a new
Operator in Responsible Charge(ORC)and Back-up Operator in Responsible Charge(Back-up ORC)
of the proper type and grade;or
➢ a vacancy in the position of Operator in Responsible Charge(ORC)or Back-up Operator in
Responsible Charge(Back-up ORC).
Version 11/09/2011.1

•
NPDES Permit Standard Conditions
Page 7 of 18
(3) within seven calendar days of vacancies in both ORC and Back-up ORC positions replacing or designating
at least one of the responsibilities.
The ORC of each Class I facility(or the Back-up ORC,when acting as surrogate for the ORC)must:
> Visit the facility as often as is necessary to insure proper operation of the treatment system;the treatment
facility must be visited at least weekly
➢ Comply with all other conditions of 15A NCAC 08G.0204.
The ORC of each Class 11, III and IV facility(or the Back-up ORC,when acting as surrogate for the ORC)must:
> Visit the facility as often as is necessary to insure proper operation of the treatment system;the treatment
facility must be visited at least five days per week,excluding holidays
> Properly manage and document daily operation and maintenance of the facility
> Comply with all other conditions of 15A NCAC 08G .0204.
2. Proper Operation and Maintenance
The Permittee shall at all times properly operate and maintain all facilities and systems of treatment and control
(and related appurtenances)which are installed or used by the Permittee to achieve compliance with the conditions
of this permit. Proper operation and maintenance also includes adequate laboratory controls and appropriate quality
assurance procedures.This provision requires the Permittee to install and operate backup or auxiliary facilities only
when necessary to achieve compliance with the conditions of the permit[40 CFR 122.41(e)].
NOTE: Properly and officially designated operators are fully responsible for all proper operation and maintenance
of the facility,and all documentation required thereof,whether acting as a contract operator[subcontractor]or a
member of the Permittee's staff.
3. Need to Halt or Reduce not a Defense
It shall not be a defense for a Permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this permit[40 CFR 122.41(c)].
4. Bypassing of Treatment Facilities
a. Bypass not exceeding limitations [40 CFR 122.41(m)(2)]
The Permittee may allow any bypass to occur which does not cause effluent limitations to be exceeded,but
only if it also is for essential maintenance to assure efficient operation.These bypasses are not subject to the
provisions of Paragraphs b.and c. of this section.
b. Notice[40 CFR 122.41(m)(3)]
(1) Anticipated bypass. if the Permittee knows in advance of the need for a bypass,it shall submit prior notice,
if possible at least ten days before the date of the bypass; including an evaluation of the anticipated quality
and effect of the bypass.
(2) Unanticipated bypass. The Permittee shall submit notice of an unanticipated bypass as required in Part
II.E.6.(24-hour notice).
c. Prohibition of Bypass
(1) Bypass from the treatment facility is prohibited and the Permit Issuing Authority may take enforcement
action against a Pennittee for bypass,unless:
(A) Bypass was unavoidable to prevent loss of life,personal injury or severe property damage;
(B) There were no feasible alternatives to the bypass,such as the use of auxiliary treatment facilities,
retention of untreated wastes or maintenance during normal periods of equipment downtime. This
condition is not satisfied if adequate backup equipment should have been installed in the exercise of
reasonable engineering judgement to prevent a bypass which occurred during normal periods of
equipment downtime or preventive maintenance;and
(C) The Permittee submitted notices as required under Paragraph b. of this section.
(2) Bypass from the collection system is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for a bypass as provided in any current or future system-wide collection system
permit associated with the treatment facility.
Version 11/09/2011.1

—*--.. / I ...4% '/ i I
T T
/ N h N
i / WATER i
// / TREATMENT
/
SYSTEM
,
/ BLDG/ hDFENCE ,.
xi X
x_____ -. __
x,
x_
0 x___________
DRIP COO' It ` X_ X_� x__ x_
TO/FROM AOI-2 PCU 1100 , x x
VR PIPING x
FROM AOI-2 ' 'RIP LOOP ���
BAG FILTERS ----A11.-__ _�` TO/FROM AOI-1 TO GEOSYNTEC WATERS/
POLY TANKS VR PIPING TREAMENT SYSTEM
N FROM A0I-1
200 LB LIQUID it
—/ GAC VESSELS GRASS
��_
i
�- ERH SYSTEM DISCHARGE T
MAKEUP WATER �` , ON ENIE , GEOSYNTEC WATER TREAMENT
(POTABLE SOURCE) '
i SYSTEM PRIOR TO NPDES
DISCHARGE (OUTFACE 001)
La
�' � � .
_______
TACK(SEE NOTE 1 TRAILER
I )
40 HP 5,000 lb VAPOR SEE NOTE 2 L 14, ~ x
GAC VESSELS
x_______
x
x....______
x._______
M 14 x_
x_
A.__
x
-
NOTES ---------_ -
1. STACK HEIGHT WILL BE 15 FT, UNLESS OTHERWISE ROM CONDENSER
REQUIRED BY THE AIR PERMIT.
2. PIPING TO/FROM THE VGAC VESSELS CAN BE CPVC OR B RO E N CONCRETE ,
__ k k k x HZ$Q FLEX HOSE. H29
LEGEND x x — O H 30
x x
d J► T E� x �--x 7 7
3/411 PEX DESIGNED BY SITE FORMER SCHLAGE LOCK FACILITY
M.NANISTA LOCATION ROCKY MOUNT,NORTH CAROLINA
1" SCH 80 PVC .\% TR
S DRAWN BY CLIENT GEOSYNTEC CONSULTANTS,INC. _
A.PEABODY
2" SCH 40 PVC -
CHECKED BY EQUIPMENT PIPING PLAN
6" SCH 40 CPVC Accelerating Value D.OBERLE
0 1 0 20 40 PROJECT MANAGER
SECONDARY CONTAINMENT TRS GROUP.INC.338 COMMERCE AVE.,SUITE 304,LONGVIEW,WA 98632 APPROVED FOR CONSTRUCTION
�� D.SMALL DATE 2018-02-08 PROJECTIC.ROM.2046
CONFIDENTIAL:INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL AND THE OSAT REVIEW BY
SECURITY FENCE SCALE IN FEET PROPERTY OF TRS GROUP,INC NO INFORMATION CONTAINED HEREIN MAY BE DUPLICATED,USED OR
DISTRIBUTED WITHOUT THE EXPRESSED WRITTEN PERMISSION OF TRS GROUP INC.LONGVIEW.WA 2018-01-02 SHEET Y-4
DATE
L

LEGEND REID LINE COLORS
O PROCESS LINE LABELING COMPUTER OPERATED MONITORING,
SEE SHEET P-2 FOR DESCRIPTION 1 DATA COLLECTION AND CONTROLS
SOLENOID or
or HARDWIRE CONTROLS SOFTENED/POTABLE/CLEAN WATER
BALL VALVE PROCESS WATER
PI PRESSURE INDICATOR
N BUTTERFLY VALVE PCV PRESSURE CONTROL VALVE - AIR
ANTI-SIPHON VALVE PSL PRESSURE SWITCH LOW AIR/STEAM MIX
FE
PVC TRUE UNION BALL VALVE FLOW ELEMENT
SLOWDOWN
Fl FLOW INDICATOR
SAMPLE PORT COMPUTER OPERATED CONTROLS
FQI FLOW QUANTITY INDICATOR
CHECK VALVE HARDWIRE CONTROLS
FT FLOW TRANSMITTER
W SELF-CONTAINED ELECTRICAL CABLE
PRESSURE REGULATOR FQI FLOW QUANTITY INDICATOR
-M SPIGOT U LEVEL INDICATOR
LSH LEVEL SWITCH HIGH
IHN BACKFLOW PREVENTER
LSHH LEVEL SWITCH HIGH-HIGH
FLANGE
LSL LEVEL SWITCH LOW
VACUUM RELEASE VALVE LSL LEVEL SWITCH LOW-LOW
TAH TEMPERATURE ALARM HIGH
XX XX PIPING SPEC. i CHANGE
TE TEMPERATURE ELEMENT
PUMP TSL TEMPERATURE SWITCH LOW
dri BLOWER TI TEMPERATURE INDICATOR
OTSH TEMPERATURE SWITCH HIGH
O ROTARY LOBE BLOWER YC CONTROLLER
u
0 T TEMPERATURE SENSOR
TANK
CS CARBON STEEL
L HEAT EXCHANGER CPVC SCH 40.CPVC PIPE
pp( PEX TUBING
KtI�NIS FILTER/SILENCER
FCV FLOW CONTROL VALVE
0 BAG FILTER HOUSING PSH PRESSURE SWITCH HIGH
TSH TEMPERATURE SWITCH HIGH
SUBMERSIBLE PUMP
DESIGNED BY SITE FORMER SCHLAGE LOCK FACILITY
M.NANISTA LOCATION ROCKY MOUNT,NORTH CAROLINA
DRAWN BY CLIENT GEOSYNTEC CONSULTANTS,INC.
TRS
A.PEBODY
CHECKEDD BY PROCESS AND INSTRUMENTATION DIAGRAM
NOTES Accelerating Value D.OBERLE LEGEND
PROJECT MANAGER
1.THIS IS AN ALL INCLUSIVE LEGEND SHEET. NOT ALL TRS GROUP,INC 338 COMMERCE AVE.,SUITE 304,LONGVIEW,WA 98632 D.SMALL APPROVED FOR CONSTRUCTION DATE 2018-02-05 PROJECTv C.ROM.2046
SYMBOLS WILL APPEAR ON EACH SHEET. CONFIDENTIAL:INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL AND THE BY '
PROPERTY OF TRS GROUP,INC NO INFORMATION CONTAINED HEREIN MAY BE DUPLICATED,USED OR OSAT REVIEW I''�
DISTRIBUTED WITHOUT THE EXPRESSED WRITTEN PERMISSION OF TRS GROUP,INC LONGVIEW WA 2018-01-02 SHEET 1"1�
DATE 1

REFER TO DRAWING SHEET P-7
U O 0 O
BLEED AIR - . .04 DISCHARGE
I TO
ATMOSPHERE
BLOWER VAPOR PHASE
OCARBON
2
REFER TO DRAWING SHEET P-4 REFER TO DRAWING SHEET P-5 REFER TO DRAWING SHEET P-6
0
0
CONDENSER 9
AIR OUT
-"B
COOLING
TOWER
<_
MAKE-UP
10 11 WATER
13
_ >® -
- AIR IN > 0r
CIRCULATING DRIP SYSTEM
TYPICAL OF 108 FOR ELECTRODE WETTING
CO-LOCATED VAPOR
RECOVERY WELLS
REFER TO DRAWING SHEET P-8
_,.__ 14 15 TREATMENT SYSTEM
LIQUID GRANULAR (SEE CARBON ATTACHMENT 5
FOR PUMP AND TREAT
PLAID LINE COLORS _
PROCESS DIAGRAM)
SOFTENED/POTABLE/CLEAN WATER DESIGNED BY SITE FORMER SCHLAGE LOCK FACILITY
M.NANISTA LOCATION ROCKY MOUNT.NORTH CAROLINA
PROCESS WATER CLIENT GEOSYNTEC CONSULTANTS.INC
AIR TRSDRAWN BY
A.PEABODYCHECKED BY PROCESS FLOW DIAGRAM
Accelerating Value D.OBERLE
AIR/STEAM MIX PROJECT MANAGER
TRS GROUP INC 338 COMMERCE AVE.,SUITE 304,LONGVIEW.WA 98632 D.SMALL APPROVED FOR CONSTRUCTION DATE 2018-02-05 PROJECi,vC.ROM.2046
B LO WDO WN PROPERTY
INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL AND THE BY OF TRS GROUP,INC NO INFORMATION CONTAINED HEREIN MAY BE DUPLICATED.USED OR OSAT REVIEW DISTRIBUTED WITHOUT THE EXPRESSED WRITTEN PERMISSION OF TRS GROUP INC LONGVIEW WA 2018-01-02 SHEET D_2
DATE 1
L - - -

Process Stream Location Air Water Vapor Water CVOCs Temperature Pressure
Description # (lb/min) (scfm) (lb/min) (scfm) (lb/min) (gpm) (lb/min) (ppm) o c 0 F (0 from
barometric)
Extracted air and steam from vapor recovery system 1 65 860 16.7 356 0 0.0 0.039 73.68 69 156 2" Hg Vac
Discharge air from condenser after steam removal 2 65 860 1.8 37 0 0 0.039 100.08 30 86 5" Hg Vac
Condensate discharge from condenser 3 0 0 0 0 15 1.8 1.5E-05 1.03 30 86 30 psig
Bleed air to rotary lobe blower 4 6 86 0 1 0 0 0 0 13 56 N/A
Discharge air from rotary lobe blower 5 71 946 1.80 38 0 0 0.039 91.23 60 140 1 psig
Discharge from carbon vessels 6 71 946 1.80 38 0 0 3.9E-04 0.91 50 122 N/A
Cooling air into cooling tower 7 2250 30,000 16.94 360 0 0 0 0 13 56 N/A
Air exhaust from cooling tower 8 2250 30,000 30 632 0 0 0 0 18 65 N/A
Recirculation water from condenser to cooling tower 9 0 0 0 0 4996 600 0 0 18 65 10 psig
Recirculation from cooling tower to condenser 10 0 0 0 0 4998 600 0 0 16 60 12 psig
Make-up water for cooling tower from potable source 11 0 0 0 0 19 2.3 0 0 20 68 15 psig
Drip water to electrodes (potable) 12 0 0 0 0 4 0.5 0 0 30 86 70 psig
Blowdown 13 0 0 0 0 _ 2 0.3 0 0 30 86 12 psig
Condensate after LGAC 14 0 0 0 0 15 1.8 1.5E-07 0.01 30 86 12 psig
Discharge to Geosyntec water treatment system 15 0 0 0 0 17 2.1 1.5E-07 8.8E-03 30 86 12 psig
DESIGNED BY SITE FORMER SCHLAGE LOCK FACILITY
NOTES M NANISTA LOCATION ROCKY MOUNT NORTH CAROLINA
RAWN BY CLIENT GEOSYNTEC CONSULTANTS INC
D
1. LOCATION INDICATED IN THIS TABLE CORRESPOND TO TRS A PEABODY
THE LOCATION NUMBERS PROVIDED ON SHEET P-2. CHECKED BY PROCESS FLOW MASS BALANCE
Accelerating Value D OBERLE
PROJECT MANAGER -
TRS GROUP.INC.336 COMMERCE AVE SUITE 304.LONGVIEW.WA 98632 D.SMALL APPROVED FOR CONSTRUCTION DATE 2018-02-05 PROJECTN C.ROM.2046
CONFIDENTIAL:INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL AND THE QSAT REVIEW BY /�
PROPERTY OF TRS GROUP INC NO INFORMATION CONTAINED HEREIN MAY BE DUPLICATED,USED OR SHEET P S
DISTRIBUTED WITHOUT THE EXPRESSED WRITTEN PERMISSION OF TRS GROUP W.INC LONGVIE WA 2018-01-02 V
DATE

DATA ACQUISITION
AND COMPUTER
CONTROLS
410, ___________________________________________________________________________________________
ERH POWER
CONTROL UNIT
ELECTRODE CABLES
I I
r _I PSH REFER TO DRAWING
401 SHEET P-5
-10
O I CPVC(SIZE VARIES) AIR AND STEAM TO
CONDENSER PRIMARY
SEPARATOR
REFER TO DRAWING 1"HOSE REFER TO DRAWING
SHEET P-5 SHEET P-5
ELECTRODE DRIP n 3/4"PEX ELECTRODE DRIP
RECIRCULATION LOOP RECIRCULATION LOOP
FROM P-503 L TO P-503
12 _L
1/2"PEX ELEMENT
T
T
T
T
T
TYPICAL OF 13
TEMPERATURE MONITORING POINTS
(NUMBER OF SENSORS VARIES BY ZONE)
TYPICAL OF 108 ELECTRODES
WITH CO-LOCATED VAPOR
RECOVERY WELLS
DESIGNED BY SITE FORMER SCHLAGE LOCK FACILITY
NOTES M.NANISTA LOCATION ROCKY MOUNT,NORTH CAROLINA
1.SEE THE ELECTRODE AND TEMPERATURE MONITORING POINT DETAILS FOR MORE INFORMATION ON THEIR CONSTRUCTION. •\% TRS DR
AWN BY CLIENT GEOSYNTEC CONSULTANTS,INC.
A.PEABODY
2. PSH-401 WILL SHUT DOWN THE PCU IN THE EVENT OF A LOW FIELD VACUUM(LESS THAN 2"H20).
CHECKED BY FIELD
Accelerating Value D.OBERLE PROCESS AND INSTRUMENTATION DIAGRAM
3. DRIP WATER TO ELECTRODES(STREAM 12)WILL BE NON-CONTACT COOLING WATER FROM THE CONDENSER WITH A PROJECT MANAGER
POTABLE WATER SOURCE. TRS GROUP,INC.338 COMMERCE AVE.. SUITE 304,LONGVIEW,WA 98632 D.SMALL APPROVED FOR CONSTRUCTION DATE 2018-02-08 VV
PROJECT.C.ROM.2046
CONFIDENTIAL:INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL AND THE BY
PROPERTY OF IRS GROUP,INC NO INFORMATION CONTAINED HEREIN MAY BE DUPLICATED.USED OR OSAT REVIEW w
DISTRIBUTED WITHOUT THE EXPRESSED WRITTEN PERMISSION OF TRS GROUP,INC.LONGVIEW,WA 2018-OI-O2 SHEET P_
DATE

ECONDENSER SKID REFER TO DRAWING
SHEET P-6
O COOLING WATER TO
COOLING TOWER
I- -
i AUTOMATED I
PI CONTROLS AND I
511 SHUTDOWNS I
AIR AND CONDENSEDMilig
I
COOLING STEAM OUT v -- r -L r
WATER OUT v
® I 1k DATA ACQUISITION
501 ilik PI ,n I 503 AND COMPUTER
I CONTROLS
502 502 502
I ® PI I 3 Eh
REFER TO DRAWING
I
I 501 501 J -_ 503 SHEET P-7
___
I 503 COOLEDBLOWER AIR TO
REFER TO DRAWING V-501 I HEAT
EXCHANGER I © I
SHEET P-4 I I LSH -I 6"SS+H-6"CPVC
AIR AND STEAM FROM STEAM AND V-502 501
VAPOR RECOVERY O I I AIR COOLING LSH J
6" 8„SS PRIMARY WATER IN 501
CPVC SEPARATOR WATER LEVEL
\ EQUALIZATION LINE ( SECONDARY
SEPARATOR ® 1
1
J 0 Pi
r - 510 1 FQI REFER TO DRAWING
O FILTER 504 SHEET P-8
REFER SHEET
DRAWING -I-
I OI
O STRAINER © TO WATER TREATMENT
SYSTEM
I COOLING WATER FROM �-/
COOLING TOWERc --Z
I P-501 DRIP LINE P-502
AND BLOWDOWN PI PI
REFER TO DRAWING
I 508 FILTER 509 I SHEET P 4
- 1 O I 0I O 1-I TO DRIP SYSTEM >
of I �, .0 , I
I BLADDER
I I ® 509 PI TANKAft
3 P-503 510 509 509 REFESH O DRAWING
FQI
I-
__ glia 508 V-503 /
„ 101 // IQ�{ FROM DRIP SYSTEM
© p 1k /
\
FQI J REFER TO DRAWING
„ 509 510 r SHEET P-8 >
I IOI I SLOWDOWN
N.C.
L I
DESIGNED BY 1 SITE FORMER SCHLAGE LOCK FACILITY
M.NANISTA LOCATION ROCKY MOUNT,NORTH CAROLINA
-\% DRAWN BY
A
' CLIENT GEOSYNTEC CONSULTANTS,INC.
TRS
A.PEABODY
CONDENSER
NOTES HECKED BY
1 L. LSHH-501 WILL SHUT DOWN THE VAPOR RECOVERY BLOWER AND POWER TO THE ELECTRODES. Accelerating Value CD.OBERLE PROCESS AND INSTRUMENTATION DIAGRAM
2.TSH-502 WILL SHUT DOWN THE VAPOR RECOVERY BLOWER.TEMPERATURE SET POINT IS 140°F. PROJECT MANAGER
3. PROCESS LINE 9 SPLITS WITH HALF THE TOTAL FLOW(PROCESS LINE 9A)GOING TO EACH COOLING TOWER(SEE P-6). TRS GROUP,INC sae COMMERCE AVE.,SUITE 304,LONGVIEW,WA 98632 D.SMALL APPROVED FOR CONSTRUCTION DATE 2018-02-05 PROJECT.C.ROM.2o46
4.THE HEAT EXCHANGER IS ASME 2 RATED. CONFIDENTIAL:INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL AND THE fV
PROPERTY OF TRS GROUP,INC NO INFORMATION CONTAINED HEREIN MAY BE DUPLICATED.USED OR OSAT REVIEW BY
DISTRIBUTED WITHOUT THE EXPRESSED WRITTEN PERMISSION OF TRS GROUP,INC LONGVIEW,WA 2018-01-02 SHEET 5
P-
DATE

CONDENSER SKID
REFER TO DRAWING I
SHEET P-5
COOLING WATER FROM I
CONDENSER O I
yA 8A AIR EXITING t
//\� AIR EXITING \
O COOLING TOWER __._._._.-_.- `ay7__._ / I
1 �/% COOLING TOWER
I
COOLING TOWER I
CT-1 COOLING TOWER
CT-2 I
0 I
AIR INTO _ AIR INTO __
COOLING TOWER > / \ COOLING TOWER > '.- / \ I
BLOWER BLOWER
I
—
—
(8-601) (B-602)
' I
I
DATA ACQUISITION I
AND COMPUTER
CONTROLS
ma
SL REFER TO NOTE 1 SH REFER TO NOTE 2 I
' 601 601
I / I
\ SL I / Aft REFER TO NOTE 3 �, ALARM SHUTS DOWN PUMPS
602 7 I / Aim
P-501 AND P-502
I I / / 1 REFER TO DRAWING I
AI I L— � // LSL et ALII SHEET P-5 I
rip I ,__/-- 601 / war I
SOLE,©OPENS ON I
COOING WATER LOW LEVEL ALARM I
REFER TO DRAWING I SUMP TANK __- SLL L J
SHEET P-5 601 REFER TO DRAWING
/ COOLING WATER TO S SHEET P-2
`\ CONDENSER HEAT •
EXCHANGER 0101 (/ POTABLE WATER FOR
MAKEUP I
J
NOTES DESIGNED BY SITE FORMER SCHLAGE LOCK FACILITY
1.TSL-601 AUTOMATICALLY SHUTS DOWN THE COOLING TOWER FAN AT 45°F.TSL-602 TURNS ON AN IMMERSION HEATER IN THE M.NANISTA LOCATION ROCKY MOUNT,NORTH CAROLINA
COOLING TOWER SUMP. ....„,.....---7 DRAWN BY CLIENT GEOSYNTEC CONSULTANTS.INC.
2. LSHH-601 SHUTS DOWN SYSTEMTRS A.PEABODY
3. LSH-601 OPENS SLOWDOWN SOLENOID AT CONDENSER. CHECKED BY COOLING TOWER
4. LSL-601 MUST BE AT LEAST 2 FEET ABOVE PUMP INTAKE. Accelerating Value D.OBERLE PROCESS AND INSTRUMENTATION DIAGRAM
5. POTABLE MAKEUP WATER IS SUPPLIED TO THE COOLING WATER SUMP TANK,AS NEEDED,AT AN AVERAGE RATE OF 3-5 GPM IN
30 SECOND INCREMENTS. PROJECT MANAGER
6. PROCESS LINE 7 SPLITS WITH HALF THE TOTAL FLOW(PROCESS LINE 7A)GOING TO EACH COOLING TOWER(SEE P-2). TRS GROUP,INC sae COMMERCE Ave.,SUITE soe,LONGVIEW,WA 96632 D.SMALL APPROVED FOR CONSTRUCTION DATE 2018-02-05 PROJECT.C.ROM.2046
7. PROCESS LINE 8 IS THE COMBINATION OF PROCESS LINES 8A(ONE FROM EACH COOLING TOWER,SEE P-2). CONFIDENTIAL:INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL AND THE - BY N
PROPERTY OF TRS GROUP,INC. NO INFORMATION CONTAINED HEREIN MAY BE DUPLICATED,USED OR QSAT REVIEW
8. PROCESS LINE 9 SPLITS WITH HALF THE TOTAL FLOW(PROCESS LINE 9A)GOING TO EACH COOLING TOWER(SEE P-2) DISTRIBUTED WITHOUT THE EXPRESSED WRITTEN PERMISSION OF TRS GROUP INC LONGVIEW WA 2018-01-02 i DATE SHEET P-6

DATA ACQUISITION
AND COMPUTER
CONTROLS
r r l
I
I
VR BLOWER SKID
PVACUUM 7
RELEASE
VALVE
6"CPVC OR
I I FLEX HOSE.. DISCHARGE TO
ATMOSPHERE
BLEED AIR < Q F I O
IFILTER
6"CPVC OR 11.'41
FLEX HOSE
L - - - 6"CPVC OR _j 703
FLEX HOSE 702
___I
Alik AI I
PI PI
PI
702 __ __ 703 _ 704
I 701 701
REFER TO DRAWING PIAI I
Ak
SHEET P-5 6"FPT 701 701
6"CPVC�t I 701 O 701 Is"CS CPV 701
AIR FROM CONDENSER CS
SECONDARY O2 I I ►�� � ill © /♦♦�� 4
SEPARATOR ������� ����O
F.
FILTER SILENCER
V-701 V-702
I 40 HP ROTARY
LOBE BLOWER
(B-701)
L J Iiiir
VAPOR PHASE Illir
CARBON
DESIGNED BY SITE FORMER SCHLAGE LOCK FACILITY
M.NANISTA LOCATION ROCKY MOUNT.NORTH CAROLINA I
DRAWN BY CLIENT GEOSYNTEC CONSULTANTS.INC. I
TRSA PEABODY VAPOR TREATMENT
CHECKED BY
Accelerating Value D.OBERLE PROCESS AND INSTRUMENTATION DIAGRAM
PROJECT MANAGER
TRS GROUP,INC.338 COMMERCE AVE.,SUITE 304,LONGVIEW,WA 98632 D.SMALL APPROVED FOR CONSTRUCTION DATE 2018-02-06 PROJECT
IVC.ROM.2046
CONFIDENTIAL:INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL AND THE OSAT REVIEW BY
PROPERTY OF TRS GROUP,INC NO INFORMATION CONTAINED HEREIN MAY BE DUPLICATED,USED OR SHEET -7
DISTRIBUTED WITHOUT THE EXPRESSED WRITTEN PERMISSION OF TRS GROUP INC LONGVIEW WA 2018-01-02 1
DATE

REFER TO DRAWING
SHEET P-5
CONDENSATE FROM
CONDENSER © OI AUTOMATED
CONTROLS AND
0 SHUTDOWNS
PM
v
REFER TO DRAWING
SHEET P-5
BLOWDOWN FROM \ 13
SAMPLE PORT CONDENSER
PI PI
3c1:_12 80
SUBMERSIBLE
PUMP
(P-801) 101 101
POLY TANK POLY TANK o i
T O = O
802 -1 HEAT EXCHANGER
(SEE NOTE 7)
LSH _ _ _ _
802 PI PI r
FILL PIPE
_ LSL H 804 805 LGAC I I
802 LGAC I I
I - c-i , I
I - I
PI PI PI AS NEEDED
807 806 _ T
803 0 0
_ REFER TO DRAWING
O O T
I*I 1101 ! SHEET O-2
�,( WATER TO GEOSYNTEC
ALL PIPING 2"SCH 40 PVC ' vI0I ICI IOI IO • 0 15 WATER TREATMENT
SYSTEM
NOTES'
1. VESSEL CONNECTIONS MAY VARY.
2. ALL PIPING FOR THE WATER TREATMENT SYSTEM SHOULD BE 2"SCH80 PVC.
3. ALL VALVES TO BE TRUE UNION BALL VALVES.
4. BACKWASH VALVING IS OPTIONAL WHEN NEEDED.
5. VESSELS TO BE FIBERGLASS, EVOQUA PG-200.
6. TRUE UNIONS WILL BE ADDED TO VESSEL INLETS AND OUTLETS OF EACH VESSEL
TO AID IN GAC CHANGE-OUT AND SILT REMOVAL WHEN NEEDED.
7. A HEAT EXCHANGER WILL BE INCORPORATED INTO THE SYSTEM TO MEET NPDES
TEMPERATURE DISCHARGE LIMITS IN THE SYSTEM DISCHARGE, IF NEEDED.
DESIGNED BY SITE FORMER SCHLAGE LOCK FACILITY
M.NANISTA LOCATION ROCKY MOUNT,NORTH CAROLINA
DRAWN BY CLIENT GEOSYNTEC CONSULTANTS,INC.
\/ ��� A.PEABODY
WATER TREATMENT
CHECKED BY
Accelerating Value D.OBERLE PROCESS AND INSTRUMENTATION DIAGRAM
'PROJECT MANAGER
TRS GROUP,INC.338 COMMERCE AVE.,SUITE 304,LONGVIEW,WA 98632 D.SMALL APPROVED FOR CONSTRUCTION DATE 2018-02-08 PROJECTv C.ROM.2046
CONFIDENTIAL:INFORMATION CONTAINED IN THIS DOCUMENT IS CONFIDENTIAL AND THE OSAT REVIEW BY
PROPERTY OF TRS GROUP INC. NO INFORMATION CONTAINED HEREIN MAY BE DUPLICATED,USED OR SHEET P-8
DISTRIBUTED WITHOUT THE EXPRESSED WRITTEN PERMISSION OF TRS GROUP,INC LONGVIEW,WA. 2018-01-02 DATE

ATTACHMENT 5

15394SYS DIA.DWG 4/20/04 1=1 CH/EH
SOUTH RW PRE-TREATED DISCHARGE
FROM THERMAL SYSTEM
VENT
NORTH RW
SEPARATION TANK
\T-100 CLOSED VALVE
EQUILIZATION TANK AIR BLOWER DISCHARGE TANK
T-200 I T-610
VIM
EQ PUMP P-400
P-110
55 GAL DRUM AIR STRIPPER
(TRAYS, BLOWER
AND PUMP)
TO SOUTH RW
DIAPHRAM PUMP
SUMP / "A"
CARBON CANISTER #2 ►f-- CARBON CANISTER #1 BAG FILTERS -4-11.111
EFFLUENT DISCHARGE
"B" PIS6 ORGE PUMP
}__
CARBON CANISTERS DEACTIVATED AND REMOVED
AIR COMPRESSOR
OVERFLOW DISCHARGE
Environmental GROUNDWATER TREATMENT SYSTEM BLOCK DIAGRAM FIGURE
mnisrii Resources FORMER SOILAGE LOCK FACILITY 1-2
ERM Management NPDES PERMIT#NC0079227

Attachment 3 — June 2018 NCDEQ Response to
Modification Request

ROY COOPER
r
MICHAEL S. REGAN
LINDA CULPEPPE R
Water Resources
ENVIRONMENTAL QUALITY
June 13, 2018
Russell E. Eiler,Director,Global EHS Compliance
Schlage Lock Company LLC
11819 N.Pennsylvania Street
Carmel,Indiana 46032
Subject: NPDES Permit NC0079227
Review of Application to Modify Permit for
the Former Schlage Lock Plant
GW-REM—Class PC-I
213 Red Iron Road,Rocky Mount 27804
Nash County
Dear Mr. Eiler:
The Division of Water Resources (the Division or DWR)has reviewed your application(received
April 3, 2018) to modify the subject permit. We do not believe the permit needs to be modified for
you to proceed.
We understand you propose to vaporize liquid-phase organic compounds to facilitate contaminant
removal in the subsurface, then condense the vapor back to liquid for treatment prior to discharge.
We have considered the potential impacts to the receiving stream of changes in process
temperature, and have also reconsidered the list of parameters of concern (POCs).
The Division concludes that a permit modification is not required if the condensate effluent is
treated, as is the extracted groundwater, such that all discharges meet existing permit limits and
conditions. Lastly, please note that we have updated your site-vicinity map(see attached).
If you have questions, or if we can further assist you, please contact Joe R. Corporon L.G. at
[[e-mail]] or call his direct line(919) 807-6394.
-Res ectfully, .
C
V Linda Culpepper
Enclosure: Site-Vicinity Map
hc: Central Files
NPDES Program Files
DWR/RRO Supervisor,Danny Smith
ec: ATU,Susan Meadows
OCU,Maureen Kinney
DWR/RRO Supervisor,Danny Smith

U 1, \\1111144tb-143e,..:\ '
ry l
Approximate Property ' y;oQ� -__ ` , _ ._;'' ;"
Boundary ' A; " - —
)e-i._....
it
t 1\
7
,rr
'.'-i./.'_',-.,'-s-,/.:'/'.N1j:i4.,
..' -,,otkZr.i_:/(..\;--r-;-----
ii
_ -
f'/ n d i —' f . ii i /f`�cCsas�.( ,
ni •
1 - \:
o r
( '''j .• .
\'s, i •4,01? ft4.."'"° •• , '' 4 ,
-� I`ll - UT to Beach
��(. f. r >r rso ,,
7
. , _ , Branch _.
�, 1 _ ,� D- ;,
....„..046":-. 4. "N iff ' -,' -.
Outfall 001 _ ____,,,,. _ , ,, ,,_ . •
- 1 31 - .�t.rw �N 1~ U
(Flows north) rl 41-00-7," .Is° n- -It r�
,) d ?
• NORTH CCAAR�OL/NA ---.. .) / A`� f
('', 1$BLETAN COLLEG - ' . _ ".
'--2
1....1•
` '('\ i1- / ' / •{ ate. .
' !h ` ' ,' dam.
a p
p i O �!
-47/
o ,...., r
((Jar,__ ' � _ •- di ,., W tZC � .` �
7,4
��• \`) � ? `� { NC Hwy 301 �j f
/ I
\. ..' \ ''' j Ik.....•..". .)*•''-,._/ . .:k , "'l•-:-.j .' ' \,1 . j/ i ' \
i r;. \--`,.- # .i \**At!. _1 :l a .V`- _
Sty v Pitr4017,-.N.., I,-..." - ',,,�, , /207 .
if i:r/(*.
• „ .
(F. ,, - .
/ ,. . ..,
_ _ `.�./'r i'•• to, . • -'^ " 1p
c 1i i 4/, , -
Schlage Lock Company LLC Facility
Former Schlage Lock Plant - GW-REM Location r, ,
Receiving Stream: UT of Beach Branch Drainage Basin: Tar-Pamlico not to scale a
Latitude: 36°01'28"N Longitude: 77°46'04"W
Sub-Basin: 03-03-02 Permitted Flow: 0.124 MODA
TOE*
State Grid/USGS Quad: C 27 SE!Drake,NC Stream Class: C-NSW � NPDES Permit NC0079227
North 6 Nash Counts

Attachment 4 — Short Form C-GW

NPDES PERMIT APPLICATION - SHORT FORM C - GW
For discharges associated with groundwater treatment facilities.
13. 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.
Russell E. Eiler Director, Global El-IS Compliance
Printed name of Person Signing Title
4,Ade 05(31
I
Signature of A plicant Date
f
North Carolina General Statute 143-215.6 (b)(2) 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 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.)
Page 3 of 3 C-GW 6117

Attachment 5 — Figures
A

Legend N
Stream
Mil Buildings
Belmont Lake ' ' ' - r -;k.
1 Fr
,,, ,./, ,
r •
r
_ \ ... ,. A
• JJ
/r
a R
,.' ' „10§1 _ � -, :4 R•-,.A, f. --,
Y .
rp
l , ED/R-Omaaa_ : om &
, NRD' • t .Former Schlage Facility — 1 _ '
.,, 4� r - Discharge Point - !r
_ Outfall 001
•
•
.., Al
Ir
, ,
,�; - w r, Y:r' m
F.�1 J-_ -z#,
6
'
1
r. .,g. . .. a-7
•� G HOP RD a. *. •` ��
f.
J
V1i
r
/
K
--litt ../ $4 ',
A.
t
0 500 1,000 ` `Ii1M0aa
1 Fee* �e�nep uc ore nap
FIGURE 2 - SITE LOCATION MAP
ERM NC, Inc. WITH NPDES DISCHARGE POINT
NPDES PERMIT NUMBER NC0079227
FORMER SCHLAGE LOCK FACILITY o''i
DESIGN: A Freeman DRAWN: A Freeman CHKD.: E Hollifield 3551 N.WESLEYAN BOULDVARD ERM
l�MDATE: 3/14/2014 SCALE: AS SHOWN REVISION: 0 ROCKY MOUNT, NORTH CAROLINA E
FILE: DSharfile\Amanda\GlS FILESIRYMOIMXDIRYMO NPDES Aerial.mxd

Legend w w .- N
IP
Stream f'
Buildings
Belmont Lake
*14144\ 00,...-40'"--"--°-
ti
) ,
+''' r
. .,
Qem
a8
it
n ilh,
cog PA = A--
iik
4110 'le) clip'
r
'�
# s
:tiJT
II RED/RONR
--(,)
Former Schla e Facility Val t
4o o 011 Discharge Point ►
m m f Outfall 001
0 Q Q
r ..„„ i C)31 -631 i
4' r 1 I ��'
SP , Q GW Treatment System
8/SHOP, Q
,p
Q.
. 7B/SyOpRD
NO
..*....rmNiti „ ilik42:10,
‘1"11111111111111111%.47
•
Allft.‘
0 500 1,000
Feet Beso CopYnghf©201J NaomiGeographw Soaety rcubed
clk
FIGURE 1 - SITE LOCATION MAP .■■■■■■■■■■
ERM NC Inc. WITH NPDES DISCHARGE POINT vainamr-
mumummop
woo r■■■I 4C4.I
'_.1.:.._: :: Ji:
NPDES PERMIT NUMBER NC0079227 ' ;
FORMER SCHLAGE LOCK FACILITY `.
DESIGN A Freeman DRAWN A Freeman CHKD: E Hollifield 3551 N.WESLEYAN BOULDVARD
DATE 3/14/2014 SCALE. AS SHOWN REVISION: 0 ROCKY MOUNT, NORTH CAROLINA ERM
FILE. T:1SharfileWnanda1GIS FILESIRYMOIMXDLANSI A 8-5X11 Portra@.mxd

Attachment 6 — Effluent Analytical Data

Pace Analytical Services,LLC
211.--"
8701 Conference Drive
aceAnalytical Raleigh.NC 27607
wwwpacefabs.cem [phone]
ANALYTICAL RESULTS
Project: NPDES Effluent 02-07-2019
Pace Project No.: 92416854
Sample: NPDES Effluent Lab ID: 92416654001 Collected: 02/07/19 09:59 Received: 02/07/19 10:20 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Field Data Analytical Method:
Collected By WM 1 02/07/19 09:59
pH 7.81 Std.Units 0.10 1 02/07/19 09:59
Temperature 20.0 deg C 0.50 1 02/07/19 09:59
601/602 Volatiles by SM 6200 Analytical Method:SM 6200B
Benzene ND ug/L 1.0 1 02/19/19 14:25 71-43-2
Bromodichloromethane ND ug/L 1.0 1 02/19/19 14:25 75-27-4
Bromoform ND ug/L 1.0 1 02/19/19 14:25 75-25-2
Bromomethane ND ug/L 5.0 1 02/19/19 14:25 74-83-9
Carbon tetrachloride ND ugiL 1.0 1 02/19/19 14:25 56-23-5
Chlorobenzene ND ug/L 1.0 1 02/19/19 14:25 108-90-7
Chloroethane ND ug/L 1.0 1 02/19/19 14:25 75-00-3
Chloroform ND ug/L 1.0 1 v--- 02/19/19 14:25 67-66-3
Chloromethane ND ug/L 1.0 1 02/19/19 14:25 74-87-3
Dibromochioromethane ND ug/L 1,0 1 02/19/19 14:25 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 1 02/19/19 14:25 106-93-4
1,2-Dichlorobenzene ND ug/L 1.0 1 02/19/19 14:25 95-50-1
1,3-Dichlorobenzene ND ug/L 1.0 1 02/19/19 14:25 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 1 02/19/19 14:25 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 1 02/19/19 14:25 75-71-8
1,1-Dichloroethane ND ug/L 1.0 1 02/19/19 14:25 75-34-3
1,2-Dichloroethane ND ug/L 1.0 1 02/19/19 14:25 107-06-2
1,1-Dlchloroethene ND ug/L 1.0 1✓ 02/19/19 14:25 75-35-4
cis-1,2-Dichloroethene ND ug/L 1.0 1 02/19/19 14:25 156-59-2
trans-1,2-Dlchloroethene ND ug/L 1.0 1 02/19/19 14:25 156-60-5
1,2-Dichloropropane ND ug/L 1.0 1 02/19/19 14:25 78-87-5
cls-1,3-Dichloropropene ND ug/L 1.0 1 02/19/19 14:25 10061-01-5
trans-1,3-Dichloropropene ND ug/L 1.0 1 02/19/19 14:25 10061-02-6
Dilsopropyl ether ND ug/L 1.0 1 02/19/19 14:25 108-20-3
Ethylbenzene ND ug/L 1.0 1 02/19/19 14:25 100-41-4
Methylene Chloride ND ug/L 2.0 1 02/19/19 14:25 75-09-2
Methyl-tert-butyl ether ND ug/L 1.0 1 02/19/19 14:25 1634-04-4
Naphthalene ND ug&L 2.0 1 02119/19 14:25 91-20-3
1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 02/19/19 14:25 79-34-5
Tetrachloroethene ND ug/L 1.0 1,. 02/19/19 14:25 127-18-4
Toluene ND ug/L 1.0 1-./ 02/19/19 14:25 108-88-3
1,1,1-Trichloroethane ND ug/L 1.0 1 02/19/19 14:25 71-55-6
1,1,2-Trichloroethane ND ug/L 1.0 1 / 02/19/19 14:25 79-00-5
Trichloroethene ND ug/L 1.0 1V 02/19/19 14:25 79-01-6
Trichlorofluoromethane ND ug/L 1.0 1 / 02/19/19 14:25 75-69-4
Vinyl chloride ND ug/L 1.0 1\/, 02/19/19 14:25 75-01-4
Xylene(Total) ND ug/L 2.0 1 02/19/19 14:25 1330-20-7
m&p-Xylene ND ug/L 2.0 1 02/19/19 14:25 179601-23-1
o-Xylene ND ug/L 1.0 1 02/19/19 14:25 95-47-6
Surrogates
4-Bromofluorobenzene(S) 94 % 70-130 1 02/19/19 14:25 460-00-4
1,2-Dichloroethane-d4(S) 93 % 70-130 1 02/19/19 14:25 17060-07-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:02/21/2019 02:07 PM without the written consent of Pace Analytical Services,LLC. Page 4 of 14

Pace Analytical Services,LLC
aceAnalytical 6701 Conference Drive
Raleigh,NC 27807
wwwpacefabs.com [phone]
ANALYTICAL RESULTS
Project: Sampling 2-5-19
Pace Project No.: 92416502
Sample: NPDES EFFLUENT Lab ID: 92416502001 Collected: 02/05/19 09:19 Received: 02/05/19 11:06 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
254013 Total Suspended Solids Analytical Method:SM 2540D-2011
Total Suspended Solids ND mg/L 5.0 1 02/07/19 15:21
Field Data Analytical Method:
Collected By WM 1 02/05/19 09:19
pH 7.65 Std.Units 0.10 1 02/05/19 09:19
Temperature 16.7 deg C 0.50 1 02/05/19 09:19
HEM,Oil and Grease Analytical Method:EPA 1664B
Oil and Grease ND mg/L 4.8 1 02/19/19 06:15
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except In full,
Date:02/19/2019 03:15 PM without the written consent of Pace Analytical Services,LLC. Page 4 of 18

Y-431
Pace Analytical Services,LLC
8701 Conference Drive
aceAnalytical Raleigh,NC 27807
wwwpacelabs.com [phone]
ANALYTICAL RESULTS
Project: TSS,Oil and Grease stock
Pace Project No.: 92418286
Sample: NPDES Effluent Lab ID: 92418286001 Collected: 02/19/19 09:22 Received: 02/19/19 11:15 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 25400-2011
Total Suspended Solids ND mg/L 2.5 1 02/20/19 10:47
HEM,Oil and Grease Analytical Method:EPA 1664B
Oil end Grease ND mp/L 4.8 1 03/01/19 06:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:03/01/2019 03:23 PM without the written consent of Pace Analytical Services,LLC. Page 4 of 11

Effluent Toxicity Report Form-Chronic Pass/Fall and Acute LC50 Date 19-Feb-19
Facility: Schlage Lock WWTP NPDES#NC0079227 Pipe# 001 County: Nash
Laboratory PerformingTest: Comments
x LC -, 1i1 J iLe...)
Signature of Operator in R •(1: Ch���
Signature of Laboratory Supervisor
MAIL ORIGINAL TO Environmental Sciences Branch
Div,of Water Quality
N.C.DENR
1621 Mall Service Center
Raleigh,North Carolina 27699-1621
North Carolina Ceriod$phnia Chronic Pass/Fail Reproduction Toxicity Test Chronic Test Results
Calculated t= 1 103
Critical Value= 2.508
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 %Reduction= 5.8%
#Young Produced 21 18 19 17 18 24 20 24 21 22 18 18 %Mortality Avg.Reprod.
Adult (L)Ive (Diced L L L L L L L . L L L _L L 0% 20.0
Control Control
Effluent% 90.0% 0% 18.8
Treatment 2 Treatment 2
Control CV
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 , 7. 8 9 10 11 12 12.1%
#Young Produced 17 20 15 18 18 17 19 17 19 21 19 26 %3rd Brood PASS FAIL
Adult (L)Ive (D)ead L L L L L L L L L L L L 100% I X I
Complete Thle for Either Test Teal Sled Date
&Ilscdon Warn Dag 06-Feb-19
pH lel-. .a tat ea le 2nd sample Sample 1 05-Feb-19 Sample 2 07-Feb-19
Control 7.6® 7.5 7.9 7.6 7.6 Na Tyne(fit raL wont
Treatment 2 Mill 7.8 8.2 7.8 8.0 Grab Comp Duration let 2nd
Semple 1 X Tox Tox
Semple 2 X Dilution Sample Semple
'
alert end alert end star end " r# [�
D.O. 1. 1. ru,.e -d ..m-,. Hardness(mglL) 48.0 .:. ,7'' :t „.
Control 8.0 II P 9.4 8.5 III Spec.Cond.(pmhos) 183 156 148
Treatment 2 8.9 P Ili 8.8 9.0 III! Chlorine(mglL) :%. ,; <.05 <.05
1*:
r' , <
Sample Temp.at receipt(-C) .r • t}1 0.2 0.3
LC50/Acute Toxicity Test
(Mortality oxpressed as%,combining replicates)
Concentration
1
_Mortality atert/end atarWend
LC50= % Method of Determination Control I
96%Confidence Limits Moving Average Probit IIIII I High Conc. I
_% % Spearman Kerber ROther pH D.O.
Organism Tested Ceriodaphnia dubia
I
DEM Form AT-1
Page 2 of 6

Attachment 7 — Sludge Management Plan

Sludge Management Plan

Schlage Lock Remediation System-Rocky Mount Sludge Management Plan
The former Schlage Lock facility in Rocky Mount, North Carolina utilizes a
ground water remediation system that is designed to remove chlorinated
solvents from ground water. Following is a brief summary of the process,
including sludge generation and management.
Treatment Process Summary
The ground water treatment process involves extracting impacted ground water
from multiple recovery wells, which are located strategically throughout the
facility property. The extracted ground water is piped to the centrally located
remediation system plant, where ground water first enters a settling (separation)
tank where solids, if present, are allowed to settle. Impacted ground water is
then pumped to an equalization tank, and then to an air stripper where volatile
organic compounds are removed from the ground water through vigorous
aeration "stripping". The treatment process is shown on the attached block
diagram.
Treated ground water is then pumped through bag filters for a final polish and
then discharged to the outfall (001) located on the unnamed tributary of Beech
Branch.
Sludge Management
The above process does not generate chemical sludge. The sludge that does form
in the treatment process is primarily silt and clay sediment that are carried from
the recovery wells in the water stream. Sediment is captured in the separation
tank that is primarily used in the treatment process to separate potential
chlorinated free product from the waste stream. Collected solids are drained
with the solvent phase into a product collection drum. Recovered solvent and
sludge is processed by Waste Management as hazardous waste.
Minor additional solids are captured in the bag filters at the end of the treatment
system. This material coats the bag-filters, which are periodically replaced and
disposed. Approximately six bags per month are generated by this process.
These bags have been analyzed for hazardous characteristics and are non
hazardous. The bag filters are air dried and taken by the Site Manager to the
Nash County Sanitary Landfill Convenience Center #7 for disposal as an
industrial waste.
No other sludge is generated at this facility.