NC0023884_Industrial User_20240830

Saffsburjr-R4wan
August 27, 2024
Mr. Michael Montebello
NC Division of Water Resources RECEIVED
Water Quality Permitting
Municipal Unit-Permitting AUG 30 2024
1617 Mail Service Center
Raleigh,NC 27699-1617 NCDEQ/DWR/NPDES
Re: Transmittal of Permit:
0036-Teijin Automotive Technologies
Dear Mr. Montebello:
Please find enclosed the following permit and their reason for renewal:
IUP Reason for Reissuing
0036-Teijin Automotive Technologies Permit Renewal
If you need any additional information, or have any questions, you may contact me at(704) 216-
2729.
Sincerely,
447 4/46,..1
Je ry Greer
Pretreatment Program Coordinator
cc: PT Files
ENCLOSURES
1915 Grubb Ferry Road Salisbury-Rowan Utilities Telephone[phone]
Salisbury,NC 28144 Environmental Services Division Fax [phone]

Salishiryawan
August 26,2024
Mr. Rodney Hopper RECEIVED
Teijin Automotive Technologies
6701 Statesville Blvd AUG 30 2024
Salisbury,N.C. 28147
Subject: Renewal of Pretreatment Discharge Permit,#0036 NCDEQ/DWR/NPDES
Teijin Automotive Technologies
Dear Mr. Hopper:
You will find enclosed a renewal pretreatment discharge permit #0036 for Teijin Automotive Technologies
located in Salisbury, Rowan County.
The permit renewal includes the following changes:
1. Updated contact information.
2. Added pH, and Temperature to footnote statement on Effluent Limits Table to reflect "Record effluent
flow meter,pH, and temperature daily any day in which a wastewater discharge occurs".
3. Removed parameter Styrene as a self-monitoring parameter.
4. Part III Special Conditions Section 6 Wastewater Batch Discharge Frequency was updated to reflect
current company name.
Please read this permit carefully so that you will be fully aware of these changes. It is the permittee's
responsibility to do so, and to fully comply with all of the permit's requirements. If any requirements contained
in this permit are unacceptable, you have the right to an adjudicatory hearing upon written request within thirty
(30) days following receipt of this letter. Unless such demand is made, the provisions of the enclosed permit
shall be final and binding.
If you have questions regarding this permit or related matters, please do not hesitate to contact me at 704-216-
2729 or Shannon Bryne at(704)216-7539.
incerely,
„t,
Pretreatment Program Coordinator
Enclosure
cc: TJN file
1915 Grubb Ferry Road Salisbury-Rowan Utilities Telephone[phone]
Salisbury,NC 28144 Environmental Services Division Fax [phone]

_� RECEIVED
SaiigfffpRlwan AUG 30 2024
(/T/L/T/ES
NCDEQ/DWR/NPDES
PERMIT
INDUSTRIAL USER PRETREATMENT PERMIT TO DISCHARGE WASTEWATER
UNDER THE CITY OF SALISBURY INDUSTRIAL PRETREATMENT PROGRAM
In compliance with the provisions of North Carolina General Statute 143-215.1, any applicable Federal categorical
pretreatment regulations, all other lawful standards and regulations promulgated and adopted by the North Carolina
Environmental Management Commission, and the City of Salisbury Code of Ordinances, the following industry, hereafter
referred to by name or as the permittee:
Permittee: Teijin Automotive Technologies North Carolina
Composites, LLC
SIC Code: 3089
40 CFR Category: N/A
Facility Location: 6701 Statesville Blvd.,Salisbury,N.C.28147
Mailing Address: 6701 Statesville Blvd.
Salisbury.N.C.28147
Contact&Phone: Dina Graham-VP of Environmental Safety and Sustainability(704)797-8744
Eddie Fischer-Regional Director EHS(704)645-4657
On-Site Contact& Phone: Rodney Hopper—Plant EHS Manager-Salisbury Facility(704)645-4677
is hereby authorized to discharge wastewater from the facility located at the above listed address into the sanitary sewer
collection system and the Grant Creek and Town Creek Wastewater Treatment Trains of the City of Salisbury listed below:
Name of City Facility: City of Salisbury WWTP
Name of Treatment Train Grant Creek Treatment Train
NPDES Number: NC0023884
Treatment Facility Location 1915 Grubb Ferry Rd.
Salisbury(Spencer),N.C.28144-1248
This permit and the authorization to discharge shall become effective at midnight on:
September 29, 2024
This permit and the authorization to discharge shall expire at midnight on:
September 28, 2029
Date:
tic( 1ze Z e e A Greer
/ 4 Pretreatment Program Coordinator
SIU CODE: TJN Permit#0036
Page 1 of 18

Specific Conditions
Section 1. IUP Basic Information:
General information on the discharger, the receiving POTW, the POTW's NPDES permit number, the effective date
and expiration date of this permit and the SIU's SIC code and Federal category,if applicable,can be found on the cover
page of this document.
Section 2. IUP Modification History:
Effective Date Renewal or Modification Description of changes over previous IUP
02/01/05 Renewal New permit issued
08/01/05 Modification Increased pH limit 6.00—9.00 on interim basis,August 1—December
31,2005.Included final pH limit 6.00—8.00 that will take effect
January 1S1,2006.
02/10/06 Modification Increased pH limit 6.00—9.00.Added discharge from cooling tower
to the effluent.
08/07/06 Modification Increased daily flow 0.013 MGD and removed monthly average flow.
Added effluent discharge from 3-stage washer.Requirement for daily
calibration of pH meter and a daily log of pH results on all wastewater
requiring adjustment.
02/12/07 Renewal Issued new permit and increased TSS limit to 500 mg/I.
03/14/08 Modification New permit format
11/07/08 Modification New state permit format,primary and alternate contact change.
06/26/09 Modification Name change,alternate contact change and added ammonia nitrogen
monitoring added.
02/05/10 Modification Name change and primary contact changed.Added copper&zinc
Monitoring.
02/01/11 Renewal Changes include expiration date of April 30,201 land Primary Contact
05/01/11 Modification Added 3000 gallon holding tank for pH adjustment to SIU's
pretreatment system description. Added state language for Part II
General Cond.(2)Reporting;decreased due date for permit renewal
applications and notification of process changes from 180 to 90 days;
added Slug/Spill chart to Special Conditions;decreased POTW
monitoring frequency from 1/6 to 1/12,Added TP monitoring;Added
Cu,Ammonia nitrogen,and Zn monitoring with limits and other POCs
in lbs/day;added Special Condition language for flow measurement.
02/20/12 Modification Permit is being modified due to the relocation of Pipe 01 to a manhole
approximately 160'downstream of the discharge flow meter. The
reason for the relocation is due to the fact that the SIU has domestic
waste discharging through the wastewater flume. The paper and other
solids from the domestic line is causing interference with flow
measurement during sampling events. Description of Pipe 01
Discharge Point and Schematic of Monitoring Locations have been
updated to reflect the new changes;Primary and secondary contacts
have also been updated.
06/29/13 Modification Primary and Alternate contacts changed;revised permit language in
Part I,Section 3;Part II,Sections 4,5, 16,and 17.
1/07/14 Modification Updated receiving wastewater treatment plant from Second Creek
WWTP to Grant Creek WWTT due to the elimination of Second Creek
WWTP.Revised limits on all permitted parameters based on new
permit application and approved request for flow limit increase to 0.025
MGD.Expanded pH range to 6 s.u.to 10 s.u. Added additional
approved wastestreams in Part I,Section 3(a)(I)based on new IUP
application.Changed NPDES permittee from Salisbury-Rowan Utilities
to City of Salisbury based on name change request on file with
NCDENR. Removed Part III,Section 5(c).Updated federal categorical
classification to 463 based on IUP application-no federal categorical
discharge standards.Changed all references of"Division of Water
Quality"to"Division of Water Resources".
10/29/14 Renewal Ownership Change.Updated primary and alternate contact information.
SIU CODE: TJN Permit#0036
Page 2 of 18

Section 2. IUP Modification History(Continued):
Effective Date Renewal or Modification Description of changes over previous IUP
01/22/16 Modification Updated primary contact information;increased flow from 0.025 to
0.035 MGD;added the press pit water discharge and 2,000-gallon
oil&water separator as a treatment unit;added special conditions
for oil&water separator maintenance and wastewater discharge
frequency;changed flow reports due date to postmarked by the Th.
09/30/2019 Renewal Updated contact information.Added Oil and Water
separator for treating air compressor condensate as a
pretreatment unit.Changed pH&Temperature IU monitoring
frequency from 3/6 to Daily;and Oil and Grease from 3/6 to
1/6.Added laboratory detection level requirements for Cu,Zn,
&Hg.Removed Evaporator as a pretreatment unit.Changed
all references to"NCDENR"to"NCDEQ".Changed 40 CFR
Category from 463 to N/A per State request.
10/1/2020 Modification Increased permitted flow from.035mgd to.0638 mgd.Added
Discharge wastewater sources to include Fresh Air House;Hot
Water generator;reverse Osmosis Unit.Removed 4-stage parts
washer and added 5-stage parts washer.
11/10/2020 Modification Authorized Contact name changed to Robin Tolliver in place
of Eddie Fischer;Updated Schematic under Specific
Conditions Section 5 which reflects new flow meter and
compliance sampling point locations;Changed language in Part
III Specific Conditions Section 2.Total Mercury to reflect test
Method EPA 1631E will be used for mercury monitoring and
changed the minimum quantitation detection level to 1 ng/L.
Authorized Contact name changedfrom Robin Tolliver to Martha
Pope-Brown July 14,2021.
1/18/2022 Modification Company name changedfrom Continental Structural Plastics to
Teijin Automotive Technologies.
5/9/2022 Modification Removed Martha Pope-Brown as a contact.Added Mike
Bishop and Eddie Fischer as contacts.Updated and
changed the following Laboratory Detection Levels:COD 10
mg/1 to 20 mg/1;Ammonia Nitrogen 0.1 mg/1 to 0.5 mg/1;
TKN 1.0 mg/I to 1.5 mg/I;Phosphorus 0.01 mg/1 to.02 mg/1,
Oil and Grease 5 mg/I to 10 mg/1;Styrene 5 pg/1 to 1.0 pg/l.
Removed Mercury parameter from Effluent Limits Table
under Section 6:Effluent Limits and Monitoring
Requirements;Removed all language Part III Special
Conditions pertaining to Total Mercury.
10/22/2022 Modification Increased the followingpounds per day permitted parameters
to adjust to the permitted flow of.0638 mgd.
Increased the following:BOD from 102 to 213;COD from 248
to 639;TSS from 106 to 213;Ammonia from 8.6 to 15.7;TKN
from 33 to 60;Copper from.0521 to.0950;and Zinc from
0.1043 to.1900.
9/29/2024 Renewal Added Dina Graham as contact and Rodney Hopper as
On-site contact.Added pH and Temperature to
footnote statement on effluent limits table to reflect"Record
effluent flow meter,pH and Temperature daily any day in
which a wastewater discharge occurs".Removed Styrene as a
self-monitoring parameter.Part III Special Conditions Sec.6
Wastewater Batch Discharge Frequency was updated to reflect
current company name.
SIU CODE: TJN Permit#0036
Page 3 of 18

Section 3. Authorization to Discharge:
a)The permittee is hereby authorized to discharge wastewater in accordance with the effluent limitations,monitoring
requirements, and all other conditions set forth in this Industrial User Pretreatment Permit (IUP) and the City of
Salisbury's Code of Ordinances into the sewer collection system and Grant Creek Wastewater Treatment Train Facility
identified on the cover page of this permit.
I.The permittee is hereby authorized to discharge wastewater consisting of:
1)Domestic sewage
2)Waterjet discharge that has been clarified and adjusted to a pH of 6.0 to 10.0 std.units
3)Cooling water,process non-contact
4)Effluent from 5-stage parts washer with pH adjustment of 6.0 to 10.0 std.units.
5)Boiler/Cooling tower blowdown
6)Cooling water,HVAC
7)Press Pit water discharge that has been processed through the oil recovery centrifuge and adjusted
to a pH of 6.0 to 10.0 std.units
8)Air compressor condensate
9)Fresh Air House-cooling coil condensation
10)Hot water generator—exhaust stack condensation
11)Reverse Osmosis Unit—Softener regeneration and carbon filter regeneration
Note: All wastewater goes thru the oil & water separator, except for the paint booth wash line and domestic.
The water from the floor scrubber, incidental water and water from the wash pad are not allowed to be
discharged to the POTW.
b)The permittee is hereby authorized to continue operation of and discharge wastewater from the following treatment
or pretreatment facilities. These facilities must correspond to the units listed on both the application and inspection
forms. The following treatment or pretreatment facilities as described in the permittee's application for this discharge
permit:
DESCRIPTION OF SIU's PRETREATMENT SYSTEM UNITS
1. Clarifier with pH adjustment 5. 2,000-gallon oil&water separator
2. 5-stage parts washer 6. Oil and water separator unit for air
3. 3,000 gallon holding tank with pH compressor condensate
adjustment
4. Oil recovery centrifuge(press pit
Water)
c) The permittee is hereby authorized to, if required by the Environmental Services Division of Salisbury-Rowan
Utilities,and after receiving an Authorization to Construct(A to C),construct and operate additional pretreatment units
as needed to meet the effluent limitations described in this permit.
Section 4. Description of IUP Discharges:
Pipe 01 Discharge Point
Upon entering the plant site,the manhole is located along the entrance driveway approximately
160'downstream of the effluent discharge meter. Discharge also includes domestic waste.
SIU CODE: TIN Permit#0036
Page 4 of 18

Section 5. Schematic of Monitoring Locations:
The facility schematic and description of monitoring location(s) given below must show enough detail such that
someone unfamiliar with the facility could readily find and identify the monitoring location(s) and connection to the
sewer. Include and identify all regulated pipes. The location) of the above discharge point(s) is shown in the diagram
below:
FACILITY
I I
I I
I I
I I
I I
I I
I I
I I
Manhole I I
PARKING I I
LOT I
FLOW I
METER
I I
Pipe 01 r
1
Sampling y
tocotMn Q TRUCK DOCK
Statesville LOT
Analytical
Manhole ) Pipe 01
I Sampling
location
Second Creek ♦ ____ 7 SRU
WWTP
70
rwst
wrsr
SIU CODE: TJN Permit#0036
Page 5 of 18

Section 6: Effluent Limits and Monitoring Requirements:
EFFLUENT LIMITS TABLE - Pipe #01
WWTP Treatment Train: Grant Creek Treatment Train SIU Name: Teijin Automotive Technologies
POTW: City of Salisbury
POTW NPDES#: NC0023884 Permit#: 0036
Effective Date: September 29, 2024 Pipe#: #01
Expiration Date : September 28, 2029 40 CFR#: N/A
THE LIMITS IN THIS TABLE ARE: DISCHARGE FLOW LIMITS
Limits for the Entire Permit Period. X Daily Maximum Maximum Monthly Avg.
Interim Limits for Period#1:
Interim Limits for Period#2: 0.0638 MGD
Final Limits
1. pH Limit-The pH of this discharge, identified by the pipe number indicated above, shall be within the range of 6.00 to
10.00 standard units at all times.
2. Temperature Limit- The temperature of the discharge, identified by the pipe number stated above, shall be less than
65.5 degrees Celsius at all times.
3. pH and Temperature shall be measured at the discharge site on a grab sample, and each shall be measured
immediately upon collection of the grab sample.
Limited Parameter Daily Maximum Industry POTW Sample Laboratory
and Maximum Monthly Monitoring Monitoring Collection Detection
Units Limit Average Frequency Frequency Method Level
Limit
Flow,MGD 0.0638 --- *Daily 1/12 Discharge flow meter
pH,s.u.(1)(3) --- *Daily 1/12 Grab
Temperature,Celsius(2)(3) --- *Daily 1/12 Grab
BOD, lbs/day 213 --- 3/6 1/12 Composite 2 mg/L
COD, lbs/day 639 --- 3/6 1/12 Composite 20 mg/L
TSS, lbs/day 213 --- 3/6 1/12 Composite 2.5 mg/L
Ammonia nitrogen, lbs/day 15.7 --- 3/6 1/12 Composite 0.5 mg/L
TKN, lbs/day 60 --- 3/6 1/12 Composite 1.5 mg/L
Copper,lbs/day 0.0950 --- 3/6 1/12 Composite 2.0 pg/I
Zinc, lbs/day 0.1900 3/6 1/12 Composite 10.0 pg/I
Oil&Grease,mg/L 100 ---- 1/6 1/12 Grab 10 mg/L
Total Phosphorus,mg/1 Monitor --- 1/6 1/12 Composite 0.2 mg/L
* Record effluent flow meter, pH,and Temperature any day in which a wastewater discharge occurs.
**There shall be no discharge of floating solids or visible foam in other than trace amounts.
SIU CODE: TJN Permit#0036
Page 6 of 18

Section 7. Semi-Annual Reports-Requirements for Industrial Dischargers:
The permittee,whether subject to Federal categorical standards or not[40 CFR 403.12(e)&40 CFR 403.12(h)],shall
submit Semi-Annual Reports covering the months of January through June,and the months of July through December.
The report for the period of January through June shall be postmarked no later than July 10th. The report for July
through December shall be postmarked no later than January 10th, and must contain the following information listed
below.
A. Non-Categorical Dischargers shall submit:
(1)A description of the nature,concentration,and flow rate for any new or previously unreported discharge containing
any substance limited by this permit or prohibited by the City of Salisbury Sewer Use Ordinance.
(2)The results of any monitoring in excess of that required by this permit, if the results were determined by a North
Carolina certified laboratory. (See paragraph 6, "Additional Monitoring by Permittee," below.) Monitoring results
obtained from a laboratory not certified by the state of North Carolina must also be reported, but the wording "Non-
certified results"must be clearly indicated on each page of data submitted.
(3)A written description of any change or modification to the permittee's pretreatment process equipment that has not
previously been submitted in writing.
(4) A report of any increase or decrease in average water consumption of more than ten percent of the amount
consumed during the previous semi-annual report period.
(5) A report of any change in production rate that amounted to more than ten percent of the rate during the previous
semi-annual report period.
(6)A report containing a description of any unreported modification of manufacturing facilities that has occurred since
the last semi-annual report, if that modification had the potential of affecting any wastewater discharged by the
permittee.(See also the requirements of Part II,General Conditions number 25 "Reports of Changed Conditions.")
(7) Copies of Material Safety Data Sheets not previously submitted for any substance present on the permittee's
premises during the period covered by the report, if that substance contains pollutants limited by this permit or
prohibited by the Sewer Use Ordinance.
(8) At least once during the six-month period covered by each semi-annual report, a letter, calibration certificate, or
similar documentation signed by a qualified professional who has the ability to calibrate the permittee's discharge flow
monitoring equipment to design accuracy specifications. The documentation submitted shall also indicate whether any
adjustment was required to bring the flow measurement system within specifications. If adjustments were required> 10
%of design specifications and/or meter repairs and/or installation of a new flow meter, the permittee has 72 hours to
return to compliance.
B.Categorical Dischargers:
In addition to the above reporting requirements for non-categorical dischargers,the permittee whose process is subject
to Federal categorical production-based limits shall keep records of average daily production rates for that categorical
process. The permittee shall include a summary of average production rates in each semi-annual report. The average
production rate that is reported shall be based on the past two six-month compliance periods.The months on which the
permittee bases the average production rates must be clearly noted on the production report.
SIU CODE: TJN Permit#0036
Page 7 of'18

Section 8. General Definitions
In addition to the definitions in the City of Salisbury Sewer Use Ordinance the following definitions and
requirements apply:
a.The"City"when referred to in the text of this permit shall mean the City of Salisbury.
b. "Daily" shall mean any day or any part of a day during which the permittee's process operates or on which a
wastewater discharge occurs.
c. A "grab sample," for monitoring requirements, shall mean a single "dip and take" sample, not exceeding fifteen
minutes total collection time,taken at a representative point in the discharge stream.
d. A "composite sample," for monitoring requirements, shall mean the daily collection of a minimum of one grab
sample(not less than 100 ml)collected per hour for each hour during the entire discharge period of 24 hours.
e.A"daily average"shall mean the sum of all values obtained for a parameter in any twenty-four-hour period ending at
midnight local time, divided by the number of results for that parameter from analysis of samples collected during that
twenty-four-hour period.
f. A "daily maximum" shall mean the largest numerical result obtained for a parameter in any twenty-four-hour period
ending at midnight local time,from analysis of samples collected during that twenty-four-hour period.
g.A"four-day average"for a parameter shall mean the average value obtained for a parameter from a minimum of four
individual composite samples collected within the same calendar month.
h. A "monthly average" shall mean the sum of all values obtained for a parameter in a calendar month,divided by the
number of results for that parameter in that calendar month.
i. A "sampling event" shall mean the collection of a grab or composite sample at the discharge point(s) described in
Part I.A.of this permit and the proper preservation of those samples during and after collection.
j. A "monitoring event" shall mean a sampling event, followed by proper analysis of the samples collected within the
regulated holding time, completion of required chain-of-custody, IDMR forms, and other documentation, and filing
with the Environmental Services Division the required analytical reports by the applicable deadline Reference General
Conditions Part 2b.
k. "TTO"or"Total Toxic Organics"shall mean the sum of the concentrations of the toxic organic compounds listed in
40 CFR 433.11 (e)that apply to the permittee's process discharge.
1. "Toxicity" shall mean the qualitative characteristic of a discharge which is measured by the bioassay procedure
currently approved by the State of North Carolina which uses live Ceriodaphnia to indicate the presence or absence of
toxic substances in wastewater discharges.
m. "Priority Pollutants" shall mean those organic chemicals, metals, and other substances defined in the Federal
Register 40 CFR Part 122,Appendix D.
n.The"Semi-Annual Report Periods" shall mean the intervals of January through June,and July through December of
each year.
o. The term "Sewer Use Ordinance" shall mean the most recent revision of those parts of the City of Salisbury's Code
of Ordinances which regulate discharges to the City of Salisbury's collection system,particularly Chapter 25, Article
VIII, Sewer Use Regulations.
p. A "slug" or "slug discharge" is any discharge of a non-routine, episodic nature, including but not limited to an
accidental spill or a non-customary batch discharge.
q. A "three-day average" for a parameter shall mean the average value obtained for a parameter from a minimum of
three individual composite samples collected within the same calendar month.
SIU CODE: TJN Permit#0036
Page 8 of 18

Monitoring frequency of 1/12 when applied to monitoring of SIU's by Environmental Services shall mean a minimum
of one monitoring event during the months of January through December.
Monitoring frequency for industrial dischargers is designated as a fraction of each semi-annual report period. The
fractional designations used in this permit shall have the following meanings when applied to self-monitoring by SIU's.
1. 1/6 Shall mean one monitoring event during January or February and one monitoring event during July or August.
2.2/6 Shall mean one monitoring event during each calendar month of January,February,July,and August.
3.3/6 Shall mean one monitoring event during each calendar month of January,February,March,July,August,
and September.
4.4/6 Shall mean one monitoring event during each calendar month of January,February,March,April,July,
August,September,and October.
5.5/6 Shall mean one monitoring event during every calendar month except the months of June and December.
6.6/6 Shall mean one monitoring event during every calendar month.
7. 1/12 Shall mean one monitoring event during each calendar year,with that monitoring event being completed
during one of the following months:January,February,March,July,August,or September. *
Section 9. Monitoring by the Permittee(Self-Monitoring)
Each permittee shall monitor its discharge(s) at the frequency stated earlier in this permit's "Effluent Limits Table,"
except that the permittee may elect to monitor more often than required herein.
(a) To determine compliance with the Daily Maximum limits of this permit, the permittee shall conduct at least one
monitoring event for each limited parameter during each calendar month as indicated by the required monitoring
frequency.
(b)The permittee,if so required by 40 CFR 433.10 et. seq.,or if required by any other Federal,State,or City regulation
or requirement, shall monitor for Total Toxic Organics. If required to monitor, the permittee shall monitor or shall
submit certification for TTO as required in the applicable Federal regulation.
Section 10. Flow Measurement and Reporting Requirements
Dischargers subject to Federal categorical mass-based effluent limits, production-based effluent limits, or Combined
Wastestream Formula effluent limits must install and maintain appropriate discharge flow measurement devices
utilizing methods consistent with approved scientific practices to insure the accuracy and reliability of measurements of
the volume of all discharges which are required to be monitored by this permit. Dischargers not otherwise required to
install such discharge flow measurement devices,may be required by the Environmental Services Division to install the
devices if, in their judgment,such devices are necessary.
A. Measurement Frequency and Reporting
1.The flow measurement frequency for each discharge point regulated by this permit is continuous.
2.The total discharge volume from the beginning to the end of each composite sampling event shall be recorded in
gallons per day or million gallons per day and shall be reported to Environmental Services in those units along with
the analytical data from the sampling event.A State-approved Indirect Discharge Monitoring Report(IDMR)form
shall also be submitted for each sampling event.The flow recorded during the sampling event shall be converted to
thousands of gallons per day,and shall be indicated in those units on the IDMR form.
3.During every calendar month,the permittee shall maintain a log of readings from the totalizer of each discharge
flowmeter.The permittee shall record a totalizer entry for each day of the month that a discharge occurred.For any
day during which a totalizer reading did not increase,a notation shall be made on the log indicating the reason there
was no change.Daily totalizer readings shall be recorded at 24-hour intervals,within+/- 1 hour of a regular time
established by the permitee.
SIU CODE: TIN Permit#0036
Page 9 of 18

4. The permittee shall submit to Environmental Services postmarked no later than the 7th of each month, copies of all
totalizer logs compiled during the previous month. Each monthly log submitted must clearly show the meter
manufacturer's name, the serial number of the device, the original date of installation, the units of flow(gallons,
cubic feet, etc.), and the factor by which the difference in consecutive totalizer readings must be multiplied to
obtain the actual volume discharged. Logs may be faxed (704-797-4025), mailed or emailed to the
Pretreatment Coordinator.
5. Permittee shall also show on each monthly log,a calculation of:(a)the total flow from the first day of each month
through the first day of the following month,and(b)the total flow for each 24-hour period.The calculated flow
must be converted by the permittee to units of gallons or million gallons as appropriate.
B.Alternate Flow Measurement Method
The flow discharged by any permittee not required to maintain a discharge flow metering system shall be considered
equal to 100% of the permittee's total water consumption if measured by devices maintained by Salisbury-Rowan
Utilities,except that:
1. If permittee demonstrates that a constant ratio exists between total wastewater volume discharged and total water
consumed,the Environmental Services Division of Salisbury-Rowan Utilities may,at its discretion,allow the
permittee to calculate total discharge flow from total consumption based on the that ratio,which must be periodically
re-established to the satisfaction of Environmental Services.
2.If the permittee demonstrates to the satisfaction of Environmental Services that a significant fraction of water
consumption is routinely retained in a product and is not discharged to the sewer system,then the Environmental
Services Division of Salisbury-Rowan Utilities may,at its discretion,allow for the fraction of water consumption,
which is retained in the product.
3. If an allowance is made for discharge flow as described in paragraph 1 or 2,above,the resulting adjusted discharge
flow shall be used only for compliance with mass limits of this permit,if present herein.
C.Calibration of Flow Measurement Devices
Each permittee required to measure discharge flow must consistently maintain such equipment in operating condition
and within design accuracy specifications. Calibration shall be performed at least once during each semi-annual report
period as stated in section 7.A.(8),preceding.
SIU CODE: TJN Permit#0036
Page l0 of 18

PART II
General Conditions
Section 1. Representative Sampling
Samples and measurements taken as required herein shall be representative of the volume and nature of the monitored
discharge. All samples shall be taken at the monitoring points specified in this permit and, unless otherwise specified,
before the effluent joins or is diluted by any other wastestream,body of water,or substance. Monitoring points shall not
be changed without notification to,and approval by,the permit issuing authority.
Section 2. Reporting
a)Monitoring results obtained by the permittee shall be summarized and reported on Indirect Discharge Monitoring
Report Forms(IDMR),postmarked no later than the last calendar day following the month in which the samples
were taken. If no discharge occurs during a calendar month in which a sampling event was to have occurred,an
IDMR form with the phrase"no discharge"shall be submitted for that month.Copies of these and all other reports
required herein shall be submitted to the following address:
Salisbury-Rowan Utilities
Environmental Services Division
Pretreatment Program Coordinator
1915 Grubb Ferry Road
Salisbury,N.C.28144-1248
b)If the sampling performed by the permittee indicates a violation,the permittee shall notify Environmental
Services within 24 hours of becoming aware of the violation. The permittee shall also repeat the sampling and
analysis and submit the results of the repeat analysis to Environmental Services within 30 days after becoming
aware of the violation.
Section 3. Test Procedures
Test procedures for the analysis of pollutants shall be performed in accordance with the techniques prescribed in 40
CFR Part 136 and amendments thereto unless specified otherwise in the monitoring conditions of this permit. In
addition,the test procedure shall be conducted utilizing recognized techniques that will produce the lowest practical
detection limit for each analyte and sample matrix.
Section 4. Additional Monitoring by Permittee
If the permittee monitors any pollutant at the location(s)designated herein(Pipe 01)more frequently than required
by this permit,using approved analytical methods as specified above,the results of such monitoring shall be
submitted to the Environmental Services Division. The Environmental Services Division may require more frequent
monitoring,or the monitoring of other pollutants not required in this permit by written notification.
Section 5. Duty to Comply
The permittee must comply with all conditions of this permit and all requirements and provisions of the City of
Salisbury Code of Ordinances. Any permit noncompliance constitutes a violation of the City of Salisbury Code of
Ordinances and is grounds for possible enforcement action.
Section 6. Duty to Mitigate-Prevention of Adverse Impact
The permittee shall take all reasonable steps to minimize or prevent any discharge in violation of this permit which
has a reasonable likelihood of adversely affecting human health,the POTW,the waters receiving the POTW's
discharge,or the environment.
SIU CODE: TJN Permit#0036
Page 11 of 18

Section 7. Facilities Operation, Bypass
The permittee shall at all times maintain in good working order and operate as efficiently as possible,all control
facilities or systems installed or used by the permittee to achieve compliance with the terms and conditions of this
permit. Bypass of treatment facilities is prohibited except when approved in advance by the Environmental Services
Division of Salisbury-Rowan Utilities. Bypass approval shall be given only when such bypass is in compliance with
40 CFR 403.17.
Section 8. Removed Substances
Solids,sludges,filter backwash,or other pollutants removed in the course of treatment or control of wastewaters
shall be disposed of in a manner such as to prevent any pollutants from such materials from entering the sewer
system. The permittee is responsible for assuring its compliance with any requirements regarding the generation,
treatment,storage,and/or disposal of"Hazardous waste"as defined under the Federal Resource Conservation and
Recovery Act.
Section 9. Upset Conditions
An "upset"means an exceptional incident in which there is an unintentional and temporary noncompliance with the
effluent limitations of this permit because of factors beyond the reasonable control of the permittee.An upset does
not include noncompliance to the extent caused by operational error,improperly designed or inadequate treatment
facilities, lack of preventative maintenance,or careless or improper operations.
An upset may constitute an affirmative defense for action brought for the noncompliance.The permittee has the
burden of proof to provide evidence and demonstrate that none of the factors specifically listed above were
responsible for the noncompliance.
Section 10. Right of Entry
The permittee shall allow the staff of the State of North Carolina Department of Environmental Quality,Division of
Water Resources,the Regional Administrator of the Environmental Protection Agency,the Environmental Services
Division of Salisbury-Rowan Utilities and/or their authorized representatives,upon the presentation of credentials:
a)To enter upon the permittee's premises where a real or potential discharge is located or in which records are
required to be kept under the terms and conditions of this permit;and
b)At reasonable times to have access to and copy records required to be kept under the terms and conditions of this
permit;to inspect any monitoring equipment or monitoring method required in this permit;and to sample any
discharge of pollutants.
Section 11. Availability of Records and Reports
The permittee shall retain records of all monitoring information, including all calibration and maintenance records as
well as copies of reports and information used to complete the application for this permit for at least three years. All
records that pertain to matters that are subject to any type of enforcement action shall be retained and preserved by
the permittee until all enforcement activities have concluded and all periods of limitation with respect to any and all
appeals have expired.
These,and any other records and data maintained by the permittee which provide information related to the
operation of the permittee's pretreatment system or which may influence the quality of the permittee's discharge,
shall be made available by the permittee during inspections by the Environmental Services Division;the Department
of Environmental Quality,and by the Environmental Protection Agency.
Except for data determined to be confidential under the Sewer Use Ordinance,all reports prepared in accordance
with the terms of this permit shall be available for public inspection at the Environmental Services Division.As
required by the Sewer Use Ordinance,effluent data shall not be considered confidential.
SIU CODE: TJN Permit#0036
Page 12 of 18

Section 12. Duty to Provide Information
The permittee shall furnish to the Director or his designees,within a reasonable time,any information which the
Director,or his designee,or the Division of Water Resources 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,upon request,copies of records that are required to be kept by this permit.
Section 13. Signatory Requirements
All reports or information submitted pursuant to the requirements of this permit must be signed and certified by the
Authorized Representative as defined under the Sewer Use Ordinance. If the designation of an Authorized
Representative is no longer accurate because a different individual or position has responsibility for the overall
operation of the facility,or overall responsibility for environmental matters for the company,a new authorization
satisfying the requirements of this section must be submitted to Environmental Services Division prior to or together
with any reports to be signed by an authorized representative.
Section 14. Toxic Pollutants
If a toxic effluent standard or prohibition(including any schedule of compliance specified in such effluent standard
or prohibition)is established under Section 307(a)of the Federal Clean Water Act for a toxic pollutant which is
present in the discharge and such standard or prohibition is more stringent than any limitation for such pollutant in
this permit,this permit may be revised or modified in accordance with the toxic effluent standard or prohibition and
the permittee so notified.
Section 15. Civil and Criminal Liability
Nothing in this permit shall be construed to relieve the permittee from civil or criminal penalties for noncompliance.
Section 16. Federal and/or State Laws
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 established pursuant to any applicable Federal and/or State law or
regulation,which includes the Salisbury Code of Ordinances.
Section 17. Penalties
The SalisburyCode of Ordinancesprovides that anyperson who violates a permit condition is subject to a civil
J
penalty.
Under state law,(NCGS 143-215.6B),under certain circumstances it is a crime to violate terms,conditions,or
requirements of pretreatment permits. It is a crime to knowingly make any false statement,representation,or
certification in any record or other document submitted or required to be maintained under this permit, including
monitoring reports or reports of compliance or noncompliance. These crimes are enforced at the prosecutorial
discretion of the local District Attorney.
Section 18. 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 to maintain compliance with the conditions of the permit.
Section 19. Transferability
This permit shall not be reassigned or transferred or sold to a new owner,new user,different premises,or a new or
changed operation without approval of the Environmental Services Division of Salisbury-Rowan Utilities.
SIU CODE: TJN Permit#0036
Page 13 of 18

Section 20. Property Rights
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.
Section 21. Severability
The provisions of this permit are severable and,if any provision of this permit or the application of any provision of
this permit to any circumstance is held invalid,the application of such provision to other circumstances and the
remainder of this permit shall not be affected thereby.
Section 22. Permit Modification,Revocation,Termination
This permit may be modified,revoked and reissued or terminated with cause in accordance to the requirements of
the City of Salisbury's Sewer Use Ordinance and North Carolina General Statute or implementing regulations.
Section 23. Re-Application for Permit Renewal
The permittee is responsible for filing an application for re-issuance of this permit at least 90 days prior to its
expiration date.
Section 24. Dilution Prohibition
The permittee shall not increase the use of potable or process water or in any other way attempt to dilute the
discharge as a partial or complete substitute for adequate treatment to achieve compliance with the limitations
contained in this permit.
Section 25. Reports of Changed Conditions
The permittee shall give notice to the Environmental Services Division of any planned significant changes to the
permittee's operations or system,which might alter the nature,quality,or volume of its wastewater at least 90 days
before the change.The permittee shall not begin the changes until receiving written approval from Environmental
Services Division.Also see Part Ill(I),Special Conditions below for additional reporting requirements for spill/slug
issues.
Significant changes may include but are not limited to:
(a) increases or decrease to production
(b) increases in discharge of previously reported pollutants;
(c) discharge of pollutants not previously reported to the Environmental Services Division;
(d) new or changed product lines
(e) new or changed manufacturing processes and/or chemicals;or
(f) new or changed customers.
Section 26. Construction
No construction of pretreatment facilities or additions thereto shall be begun until Final Plans and Specifications
have been submitted to the Environmental Services Division and written approval and an Authorization to Construct
(A to C)have been issued.
Section 27. Reopener
This permit shall be modified or,alternatively,revoked and reissued to comply with any applicable effluent standard
or limitation for the control of any pollutant shown to contribute to toxicity of the WWTP effluent or any pollutant
that is otherwise limited by the POTW discharge permit.The permit as modified or reissued under this paragraph
may also contain any other requirements of State or Federal pretreatment regulations then applicable.
SIU CODE: TJN Permit#0036
Page 14 of 18

Section 28. Categorical Reopener
This permit shall be modified,or alternatively,revoked and reissued,to comply with any applicable effluent
standard or limitation issued or approved under Sections 302(b)(2)(C)and(D),304(b)(2),and 307(aX2)of the Clean
Water Act,if the effluent standard or limitation so issued or approved:
a)contains different conditions or is otherwise more stringent than any effluent limitation in this permit;or
b)controls any pollutant not limited in this permit.
The permit as modified or reissued under this paragraph shall also contain any other requirements of the Act then
applicable.
Section 29. General Prohibitive Standards
The permittee shall comply with the general prohibitive discharge standards in 40 CFR 403.5(a)and(b)of the
Federal pretreatment regulations.
Section 30. Reports of Potential Problems
The permittee shall provide protection from accidental and slug discharges of prohibited materials and other
substances regulated by this permit.The permittee shall also notify the POTW which it's facility discharges to and
Environmental Services Division immediately of any changes at its facility affecting the potential for spills and
other accidental discharge,discharge of a non-routine,episodic nature,a non-customary batch discharge,or a slug
load as defined in the Sewer Use Ordinance.
The permittee shall notify the Environmental Services Division immediately by telephone of all discharges that
could cause problems to the POTW including any slug loadings as defined by 40 CFR 403.5(b)and the Sewer Use
Ordinance. If the permittee experiences such a discharge,the permittee shall inform the Environmental Services
Division immediately upon the first awareness of the commencement of the discharge.Notification shall include
location of the discharge,type of waste,concentration,and volume-if known-and corrective actions taken by the
permittee. A written follow-up report thereof shall be filed by the permittee within five(5)days,unless waived by
the Environmental Services Division.
Additionally,the permittee in the event of the release of a slug discharge which may present a hazard to the public,
to municipal employees,or which may do harm to the collection system,treatment facilities or the treatment
process,the discharger must notify by telephone immediately the following persons or agencies until the accidental
spill has been reported:
o City of Salisbury Fire Department(704)638-5351
o Environmental Services Division,Pretreatment Department,704-638-5375,(8:OOam-4:30pm)
o Water/Sewer Maintenance& Construction Division
(Emergencies affecting water or sewer service.)704-638-5339
o Grant Creek Treatment Train*(24 hr.-7 days/wk)704-638-5374
o Town Creek Treatment Train * (24 hr.-7 days/wk)704-638-5377
*[Notify the municipal treatment train plant Operator in Charge at the facility into which you
are permitted to discharge.That information is available on the cover page of this permit.]
Such notification will not relieve the permittee from any liability,which may be incurred as a result of the discharge,
but failure to notify shall be a violation of this permit and subject to enforcement action, including revocation or
termination of this permit.
S1U CODE: TN Permit#0036
Page 15 of 18

•
Section 31. Signatory Requirements
All reports or information submitted to fulfill the requirements of this permit must be signed and certified by a
ranking and duly-authorized agent of the permittee.
The following certification statement must be included as an integral part of each report listed above under
"Signatory Requirements"and must be signed by the permittee's authorized agent:
"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 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 fine and
imprisonment for knowing violations.
(Signature) (Date)
(Title)
SIU CODE: TJN Permit#0036
Page 16 of 18

PART III
Special Conditions
Section 1. Required Slug/Spill Control Plan
The permittee shall provide protection from accidental discharges of prohibited materials or other substances
regulated by this permit. The permittee is hereby notified that he shall develop,submit,obtain Environmental
Services Division approval of,and implement a written Slug/Spill Control Plan within 90 days of the effective
date of this permit.
Description of Measure,Activity,Plan,etc. Required Completion/Implementation Date
1. Implementation of current and updated Slug/Spill Continuous
Control Plan upon POTW approval
2. Review and update Slug/Spill Control Plan to assure Annual update(based on calendar year)
continuous effectiveness To be submitted to POTW for approval within 30 days
of revision date.
The plan submitted shall include the following measures as necessary to assure protection of the POTW from slug
loads:the construction of containment dikes around pretreatment units,around process units containing liquids,and
chemical storage areas;the rerouting of floor drains in manufacturing areas to a holding area located upstream of the
discharge to the pretreatment unit;and the plugging of floor drains in chemical storage areas,and in other areas as
needed to protect the POTW.
The permittee shall provide updates to the Environmental Services Division as required by Part II(30)of this
permit. Modifications to the measures shall be approved by Environmental Services prior to installation/
implementation. If a measure fails, Environmental Services shall be notified within 24 hours.
Section 2. Conditions Affecting WWTP Performance
Should pollutants discharged by the permittee contribute to a degradation of the performance of the POTW,then
Environmental Services may require the permittee to conduct a treatability study for the suspect pollutant(s). In
addition, Environmental Services may reopen and modify this permit as necessary to further regulate any pollutants
causing such degradation of performance.
Section 3. Certified Laboratory Analysis
Pollutant analysis shall be performed by a North Carolina Division of Water Resources Certified Laboratory that is
certified in the analysis of the pollutant in wastewater.
Section 4. Flow Measurement Requirements
a. The permittee shall maintain appropriate discharge flow measurement devices and methods consistent with approved
scientific practices to ensure the accuracy and reliability of measurements of the volume of monitored discharges. Devices
installed shall be continuous recording flow meter capable of measuring flows with a maximum deviation of less than 10%
from true discharge rates throughout the range of expected discharge volumes based on water consumption. The devices
(and associated flow channels) shall be installed, calibrated, and maintained to ensure accuracy. The meter shall be
calibrated at a minimum of once every six months. Modifications to the flow metering equipment shall be approved by
Environmental Services prior to installation. If a required flow measurement device fails, Environmental Services shall be
notified within 24 hours. The permittee has 72 hours to return to compliance (and report total water consumption in the
interim).
b. The sampling point and associated sampling equipment(including sampling tubing)shall be properly maintained
at all times.
c. Daily calibration of pH meter and daily result log is required for all wastewater needing pH adjustment.pH must be
compliant with effluent limts prior to discharge into City sewer. Record of the initial pH and the adjusted pH shall be
documented in log.
SIU CODE: TJN Permit#0036
Page 17 of 18

Section 5. Oil&Water Separator Maintenance
a. The oil&water separator shall be maintained at the permittee's expense so as to be in continuously effective
operation. Pumping/cleaning of the device shall include the complete removal of all contents, including floatable
materials and solids and must comply with the requirements and procedures administered by the North Carolina
Division of Waste Management and all other applicable requirements.
b. The oil&water separator shall be pumped and cleaned anytime the total volume of captured Fats,Oils,Grease
and Wax(FOG)and solid material displaces more than 25 percent of the capacity of the device as calculated using
an approved dipping method;and anytime the device is not retaining/capturing FOG.
Section 6. Wastewater Batch Discharge Frequency
Due to the capacity of the City's Second Creek lift station(in which Teijin Automotive Technologies[TJN]
discharges into),and in order to prevent a sanitary sewer overflow(SSO), it is recommended that TJN discharge its
wastewater batches during the hours of 6 pm and 6 am. If TIN must discharge during the hours of 6 am and 6 pm,it
is recommended to discharge its wastewater batches over a period of one hour.
SIU CODE: TJN Permit#0036
Page 18 of 18

Sa/isburphwan
TILITIES
IUP SYNOPSIS
CITY OF SALISBURY- INDUSTRIAL PRETREATMENT PROGRAM
August 27,2024
A. IUP Basic Information
Name of City Facility: City of Salisbury WWTP POTW NPDES # : NC0023884
Name of Treatment: Grant Creek Treatment Train
IUP Name: Teijin Automotive Technologies IUP Number: 0036
IUP Effective Date: September 29,2024 Pipe Numbers of 01
all regulated pipes:
IUP Expiration Date: September 28,2029 IUP 40 CFR N/A
Category, If
Applicable:
B. IU Survey/Application Form
Copy attached.
C. IUP-Inspection Form:
Latest copy attached.
D. Rationale for Limitations
RATIONALE#1 -Review of IU Monitoring Data with no Over-Allocation:
The following pollutants were assigned numerical limits in this IUP based on a review of monitoring data for the
permittee to determine what range of concentrations are currently being discharged. Based on the City's 2017
headworks analysis currently on file with PERCS, the following limits do not result in over-allocation for any
pollutant(the revised allocation table for Grant Creek WWTP is attached):
SIU CODE: TJN PERMIT #0036
Page 1

EFFLUENT LIMITS TABLE - Pipe #01
WWTP Treatment Grant Creek Treatment Train SIU Name: CSP Composites
Train: City of Salisbury
POTW NPDES # : NC0023884 Permit #: 0036
Effective Date: September 29, 2024 Pipe # : #01
Expiration Date : September 28, 2029 40 CFR #: N/A
THE LIMITS IN THIS TABLE ARE: DISCHARGE FLOW LIMITS
Limits for the Entire Permit Period. Daily Maximum Maximum Monthly Avg.
Interim Limits for Period #1:
Interim Limits for Period #2: 0.0638 MGD
Final Limits
1. pH Limit - The pH of this discharge. identified by the pipe number indicated above, shall be within the range of 6.00 to
10.00 standard units at all times.
2. Temperature Limit-The temperature of the discharge, identified by the pipe number stated above, shall be less than 65.5
degrees Celsius at all times.
3. pH and Temperature shall be measured at the discharge site on a grab sample, and each shall be measured immediately
upon collection of the grab sample.
Limited Parameter Daily Maximum Industry POTW Sample Laboratory
and Maximum Monthly Monitoring Monitoring Collection Detection
Units Limit Average Frequency Frequency Method Level
Limit
Flow, MGD 0.0638 *Daily 1/12 Discharge
flow meter
pH, s.u. (1) (3) *Daily 1/12 Grab
Temperature, --- *Daily 1/12 Grab
Celsius (2) (3)
BOD, lbs./day 213 3/6 1/12 Composite 2 mg/L
COD, lbs./day 639 3/6 1/12 Composite 10 mg/L
TSS, lbs./day 213 3/6 1/12 Composite 2.5 mg/L
Ammonia nitrogen, 15.7 3/6 1/12 Composite 0.5 mg/L
lbs./day
TKN, lbs./day 60 --- 3/6 1/12 Composite 1.5 mg/L
Copper, lbs./day 0.0950 - 3/6 1/12 Composite 2.0pg/1
Zinc, lbs./day 0.1900 3/6 1/12 Composite 10.0pg/1
Oil & Grease, mg/L 100 1/6 1/12 Grab 10 mg/L
Total Phosphorus, Monitor 1/6 1/12 Composite .2 mg/L
mg/1
* Record effluent flow meter, pH, and Temperature any day in which a wastewater
discharge occurs.
**There shall be no discharge of floating solids or visible foam in other than
trace amounts.
SIU CODE: TJN PERMIT #0036
Page 2

RATIONALE#2-Categorical Industrial Limits,with no Over-Allocation:
N/A
RATIONALE#3a-Over Allocation Prevention,with IU Pollutant Reduction:
N/A
RATIONALE#3b-Interim Limits for IU Pollutant Reduction:
N/A
RATIONALE#4-Other Rationale for IUP Limits:
N/A
RATIONALE#5-No IUP Limit Needed or Assigned:
Total Phosphorus is a monitored parameter,not assigned an IUP limit.
E.General Comments by POTW:
Added Dina Graham as contact and Rodney Hopper as On-site contact. Added pH and
Temperature to footnote statement on effluent limits table to reflect "Record
effluent flow meter, pH and Temperature daily any day in which a wastewater
discharge occurs". Removed Styrene as a self-monitoring parameter due to 5 years
of non-detect analysis results—will continue to City- monitor for styrene during
annual sampling. Part III Special Conditions Sec.6 Wastewater Batch Discharge
Frequency was updated to reflect current company name.
SIU CODE: TJN PERMIT #0036
Page 3

( Sa/iskrphwa
[ -19-ateie'lD
UTILIT/ES/
SALISBURY-ROWAN UTILITIES
ENVIRONMENTAL SERVICES DIVISION
INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
The information provided on this questionnaire serves two functions:
1. To determine if your facility is in need of a Significant Industrial User(SIU) Industrial User Pretreatment
Permit(IUP)for the discharge of wastewater to the City of Salisbury's Publicly Owned Treatment Works
(POT\) sanitary sewer system.
2. If a SIU IUP is required,this survey shall serve as the application for that IUP and the information will be used
to issue the IUP.
PLEASE REFER TO THE GUIDANCE FOR COMPLETING THE INDUSTRIAL USER SURVEY/APPLICATION
INSTRUCTIONS, INCLUDED WITH THIS APPLICATION.
Submit this application along with a non-refundable application fee of$250.00 to:
Salisbury-Rowan Utilities
Environmental Services Division
1915 Grubb Ferry Road
Salisbury, N.C. 28144-1248
Attn.: Pretreatment Program Coordinator
Your permit application cannot be processed until all analytical results from a North Carolina certified laboratory are
submitted. A respresentative list of N.C.certified laboratories may be obtained from the Pretreatment Program
Coordinator if not supplied with this application.The applicant is responsible for verifying that the laboratory's North
Carolina certification is current before contracting for analytical work.
Unless instructed otherwise, each applicant must submit the results of the following effluent analyses:
BOD Nitrate+Nitrite Total Zinc
pH* Total Arsenic
Temperature* Total Cadmium
Total Phosphorus Total Chromium
Total Suspended Solids Total Copper
Total Kjeldahl Nitrogen Total Lead
Chemical Oxygen Demand Total Mercury
Cyanide Total Nickel
Ammonia Total Silver
Analyses indicated by"*"must be performed on grab samples. The remaining analyses listed above must be
performed on a 1 hr. x 24 hr. composite sample preserved according to EPA protocols.Analytical reports must be
accompanied by sample preservation and chain-of-custody documentation. Additional sampling and analysis may be
required,depending on the characteristics of the discharge,the nature of the process, and whether your facility's
discharge is subject to Federal Categorical Standards.

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
STATUS of APPLICANT/APPLICATION - PLEASE CHECK ONE
[ ] New Permit for Proposed Discharge
Anticipated Date of initial process wastewater discharge
[ ] Existing Unpermitted Discharge
[X] Permit Renewal for Existing SIU Permit, existing non-SIU permit, or other written permission from POTW.
Note If this application requests a greater amount of wastewater discharge[flow], a greater amount of
pollutant discharge or a discharge of different pollutants than specified in the last wastewater permit
application for this facility,or any other significant changes, please indicate this as needed in the applicable
Questions, especially Questions A8 and E7.
Note to Signing Official: In accordance with Title 40 of the Code of Federal Regulations Part 403.14, information and
data provided in this questionnaire which identifies the content, volume, and frequency of discharge shall be available
to the public without restriction. Requests for confidential treatment of other Information shall be governed by
procedures specified in 40 CFR Part 2.
This is to be signed by the Authorized Representative of your firm, as defined in 40 CFR Part 403.12 (I) and Section
25-1 of the Code of the City of Salisbury after adequate completion of this form and review of the information by the
signing representative.
I, TRACY BREEDING (print name), Plant Manager (print title),
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 submitted is, to the best of my knowledge
and belief, accurate and complete. I am an authorized representative of the user and am authorized to
execute this certification on behalf of the user. I am aware that there are significant penalties for submitting
false information in violation of this certification, including the possibility of fines and/or imprisonment.
I also certify that I have completed the necessary notification as required by the POTW to document my
qualification as an Authorized Representative as set forth in 40 CFR Part 403.12 (I) and Section 25-1 of the
Code of the City of Salisbury.
6/17/2024
Date Signature of Representativk
(Seal, if applicable)
IUP Application/Industrial Waste Survey 2012 Page 2 of 70

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION A -GENERAL INFORMATION
1. For the production or manufacturing facility for which this application is being completed:
Facility name Teen Automotive Technologies North Carolina Composites, LLC _
Physical address 6701 Statesville Boulevard, Salisbury_NC 28147
Mailing address(if different)
General Telephone Number 704-645-4657
General Fax Number 704-645-2158 _
Website
2. If applicable, general information about the corporate office, parent company, etc. [ ] N/A
Company name Teijin Automotive Technologies, Inc.
Physical address 255 Rex Boulevard
Mailing address(if different)
General Telephone Number 248-823-5664
General Fax Number
Website
3. Primary Authorized Representative authorized to represent this firm in official dealings with the Publicly
Owned Treatment Works (POTW).
Name Dina Graham _ _ _ _
Title VP of Environmental Health Safety&Sustainability _
Telephone/Cell/Fax [phone]
Email [e-mail]
Primary work _Facility X Corporate Office Other-List address here:
location:
4. Alternate Authorized Contact for when the Primary Authorized Representative is not available.
Name Eddie Fischer
Title Regional Director EHS
Telephone/Cell/Fax [phone]
Email [e-mail]
Primary work X Facility _Corporate Office Other-List address here:
location:
5. On-Site Contact. If neither person identified in items 3 and 4 above are located at the production or
manufacturing facility for which this application is being completed provide an on-site contact person
available to answer questions regarding statements made on this survey as well as conduct a walkthrough
of the facility:
Name Rodney Hopper
Title _ Plant EHS Manager
Telephone/Cell/Fax [phone]
Email [e-mail]
IUP Application/Industrial Waste Survey 2012 Page 3 of 70

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION A—GENERAL INFORMATION -continued
6. Identify the general type of manufacturing, production and/or service(s)conducted at the site(i.e.
electroplating, printing, painting,food processing,warehousing, meat packing, machine shop, etc.).
Greater detail to be provided in question A. 7.
An OEM supplier of compression and IMC injection molding parts and assemblies to the heavy
truck,automotive, heavy machinery, marine and various other equipment manufacturers.
7. Provide a detailed narrative description of the manufacturing/production process(es)and/or service activities
identified in question A.6. and conducted at the facility identified in question A. 1.
Teijin Automotive Technologies North Carolina Composites, LLC operates compression molds and
injects IMC (in mold coating)as applicable, into the mold; bonds molded parts utilizing adhesives
and assembles; applies primer paint as applicable; racks and ships parts to heavy truck, automotive
and other equipment manufacturers.
8. Are any process changes or expansions planned during the next five years? [ ]Yes [X] No
If yes, describe the nature of the planned changes or expansions. As needed, clarify if answers to other
application questions are for before or after the change/expansion. If the facility has an existing permit,
indicate if these changes could or will result in the facility requesting changes to their existing permit.
9. List the Standard Industrial Classification Number(s) (SIC#)or North American Industry Classification
System (NAICS)codes for your facility. If listing more than one code, indicate the percentage of production.
SIC/NAICS code: 3089/326199
Percentage of production 100%
10. In what month and year were the facility's operation(s)at this location (as specified in A. 7. above)
established and under what name?
Facility Name Month Year
CSP Composites, LLC August 2014
11. Has your facility undergone any changes in licensed ownership since the date noted in question A. 10?
[X]Yes [] No If yes, complete table.
Facility Name Month Year
Teijin Automotive Technologies North Carolina October 2022
Composites, LLC
Section B—Flow Diagram/Schematics, Site Layout,and Pretreatment System Flow Diagram
IUP Application/Industrial Waste Survey 2012 Page 4 of 70

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
[See the Guidance Document for Completing the Industrial User Wastewater Survey and Discharge Permit
Application included with this application.
PRODUCTION/PROCESS SCHEMATIC FLOW DIAGRAM (REQUIRED)
IUP Application/Industrial Waste Survey 2012 Page 5 of 70

Form No: F6.1.2-2
Process Flow Diagram No: PI-01
TEIJIN AUTOMOTIVE TECHNOLOGIES Title: Process Interactions - Molding
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 2/13/2019 Maintained by: EMR
#PI-01
Stack air
,styrene,
.Sr,tack_ tZ
a,r ampOunafl
-CO.0
storage Dust to asndf:i!
and at :ne r Bakehouse -- _ jZnc
Fugitive ;Styrenel Compounds;
Air-drum .^
set up
(Styrene) Sanding Pro„ .,.
Molded s•rts,to
;• d,t h'.J.: other processes,
DBE
Sheet Mo:dne aa-
and;Styree —--------- tvlC tate SIB.n nce
Zinc Compaundsl i .CBE Fats..ashe
MC DBE
Sh.ppne Conte.ner '"-- - Scrap Fo.ystyrene Neste
ee to D.sposa
-eturned to Supp.,er. andt..i12nc an.rent1
_,.mpoundsl
Soap un-reacted
SW to an&i i.
n_ ect.on"o Sao-ding
-- •
.Sty ene
Compound =cmpountlsl
rec reed and
.,sad aasses <--
enel
Conta.m nated Water -
=up t.e drum
',end.nu :ush.ng
T
Wastewater
to aOTSv
kSRU,
Used drum •
dksoosa= Dram Waste to
aecyc,ng
- > me.caste to
Tsposa•
The computer file of this document in the"ISO 14001"directory of the Salisbury network is the controlled"Master"document. Once this document is printed,it is for reference only,and the user has the
responsibility to verify it's the latest level before using.
CAUsers\cmauneyW ppData\Local\INlicrosoft\Windows\INetCache\Content.Outlook\45N21 LG6\FORM_2024_0614_SRU_IndustrialPerm itApplication_W asteSurvey_Rev03.docx
Date and 1 ime Printed 116,14/24-11:19 k\I

Form No: F6.1.2-2
TEIJIIAI Process Flow Diagram No: PI-02
TEIJIN AUTOMOTIVE TECHNOLOGIES Title: Process Interactions - Assembly
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 2/13/2019 Maintained by: EMR
# PI-02
Fugitive Air
Molded Parts
Fugitive Air
drum set Adhered Parts to
up Assembly Customer
(MDI/pMDI) Process
•
• Scrap polyurethane
purge to landfill
Pliogripa Part A •
(MDI/pMDI) •
Fugitive
[Part B has n0 y Scrap on-reacted Air
Pliogrip
TRI listed Adhesive to
Chemicals] Disposal Fac ity •
Mix-head/
line Cleaning
Fugitive Air— solvent
drum handling
/crushing Waste Cleaning
(MDI/pMDI) Solvent
Used drum
disposal
------4- Drums Returned to Ashland
Chemical (MDI/pMDI)
The computer file of this document in the"ISO 14001"directory of the Salisbury network is the controlled"Master"document. Once this document is printed,it is for reference only,and the user has the
responsibility to verify it's the latest level before using.
C:\Users\cmauney\AppData\Local\Microsoft\Windows\I NetCache\Content.Outlook\d5N 21 LG6\FORM_2024_0614_SRU_I ndustrialPerm itA pplication_WasteSurvey_Rev03.docx
Date and lime Printed 06/I4/24-11:19 All

Form No: F6.1.2-2
TE/f//V Process Flow Diagram No: PI-03
Title: Process Interactions -Assembly
TEIJIN AUTOMOTIVE TECHNOLOGIES Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 2/13/2019 Maintained by: EMR
#P1-03 molded 1 i Stack Air
>cil rred Parts [No listed
Water Chemicals]
Fugitive Air—
drum set up Painting[No listed Painted Parts
Chemicals] Process (to Customer)
Scrap
Paint gun/line parts to
Cleaning solvents landfill
&reducers
[Acetone, p-
chlorobenzotriflo
uride Not TRI Waste
RedSpot Paint Water to Fugitive
listed]
[Neither Paint poTw Air
has TRI listed
Chemicals] 1'
Waste Paint/
Fugitive Air— "
drum handling/ Cleaning Solvent to
crushing[No Disposal
listed Chemicals]
I _ Drum Waste
Used drum (No listed Waste Paint Related
disposal Chemicals] Solvent Wipes to
Disposal
The computer file of this document in the"ISO 14001"directory of the Salisbury network is the controlled"Master"document. Once this document is printed,it is for reference only,and the user has the
responsibility to verify it's the latest level before using.
C:\Users\cmauney\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\45N 21 LG6\FOR:NI_2024_0614_SRU_lndustria[Perm itApplication_W asteSurvey_Rev03.docx
[)ate and lime Printed 4P 14,24-I 1:1') t%I

!Form No: F6.1.2-2
TE/J/N Process Flow Diagram No: P0-01 7
Title: Process Interactions - Assembly
TEIJIN AUTOMOTIVE TECHNOLOGIES Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 2/13/2019 Maintained by: EMR
#PO-01
t 1 1 t
RAW Material Utilities Production
[05.[07].[10]. [01].[02],[03]. Support Facility
[24],[26] [04],[06],[09). [12B],[14].[23] [12A].[12C],[28]
[11]
Custome 4
•
Manufacturing Secondary Ops Assembly Paint Finish
[15] [16).[29] [17] Ho"
[18].[19],[25]. [20].[21].[22]. -
[30] [27)
1 1 1 - l
' Storage
1
Air Waste Hazardous Waste
Emissions [08]
1 1
Waste Water Stormwater
Non-Regulated [13]
'Jr
Wastewater
The computer file of this document in the"ISO 14001"directory of the Salisbury network is the controlled"Master"document. Once this document is printed,it is for reference only,and the user has the
responsibility to verify it's the latest level before using.
C:\l secs\cmauney\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\15N21 LG6\FORM_202d_0614_SRL'_IndustrialPermitApplication_WasteSurvey_Rev03.docx
Date and 1 line Printed(lb 14 24 -I I:19 \\I

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
Section B—Flow Diagram/Schematics, Site Layout,and Pretreatment System Flow Diagram
[See the Guidance Document for Completing the Industrial User Wastewater Survey and Discharge Permit
Application included with this application.
PLANT SITE LAYOUT(REQUIRED)
IUP Application/Industrial Waste Survey 2012 Page 10 of 70

• I soo zoo' I see d ni
VP.1 SIR,. ,..•,,, ,,. Ma IL Inv •••11 tom
,:......7.7....amo wahmed••••••IN....143••=1111011111 -74774N ,....4.. - •
• ....., t ma ,„,..n.
,,,...c .I.,c ....11
.ac.......o_,si _ i...., I ..meue••,..••
Immune rams INIIN minis
MIN/At perm LLIS AJ.1110V1 4 • ,i,,,.
eI• IFZiorar...^0.4-4,.r.-....ricr,4ri,;
ON'Aiirtomvs•dli* ..' .,;, ".. ',,.',. .14 __:.,.'-47,T-z.‘7./...-1-.•-...;-
.....Q. '''''• '''''.II..., f
ON'Aim mann•deo 9...... t .,,
..1.111r..
.1:1,70:111::E=d4i.#71WariVaitRZtitiM•p. •
..-7,':,4:%•717-
NLIddID
...T2. 1 .
— -- .•,,...,.......,,,,,„,,,__,.,,,
mumeem....a
I . '4:4 ...7 , - 2 .....1•'• ,.. f .....S 2 -
" ......• i . • ! ..
ce....advatic,airorsi: ...... , ::". ri ' • .'!!.
' 1 I ' /445 •
. i I '4";:1147.1nall 1 .'”.s -.--..-'....ft.....
.tf. 1.1 , t
V .446.M.... . el 1 .%.. • .
eg !i
' -V.3; 2 1 -.. -rwern • :
.... /... Ai,{1
\ It
i± - ' ; , ' .,. --.I._ ••,';
I
.-,..
. Vill Ut
\ \.....:.i.;
14.4"4"111.11111' )' i
1 ' .
.,. • \ -. ....• \,P .,. kmwHi-iiii,, 1 -. . .
11,01 1
e 1 H4 ititt041•H ,,
...,-... .....--. „k.. 1
. •
,,:.-.-_
• .._, ,,,....-....-
..,
--„......, .. r': '74,..'-',... /'... .-., ..! :1-w• ...„.i1E4 1
4 ,
....2._c,nr_mi .-••k_-. •^1
....,er• ••':- ---N.:..,, .."',!..,,,,
••-,',.... ...,,,,,L...; ' •••;;II;,".% • .. • i , , , t.
; •*.. 1,
II'.1'II... It. I," II"• S.%.,..:' • -.-.. .....1".-- 1e...
Jf.. ..-, "--17.7.-1..- --= . Lt."./:,:i...:L•I' I
....,......d4
=•
' .
...N- •.-1----„-.• ,„4",..-1
'- :-...„..„/;•4,., ..:
- )•,:
tav/...--',..,•--T-.,.„-,r,4•,..::....wi"....F.i..,* •• /
w.1: . .. II
c•-iii',..::F.1 :"4,--_-..-...„. - . •I.
7...."......"1".."?.....":"":7 r.'..":".4‘.1;•?"..4:;"r.',"
I; ' ' ....r• 4 ft.-17'.T.''rflr.:",.71'17.."'":1,41.74 121.61.s.'-L"-71.H"''' •..;::::..t•ff... - -.
" -"•-.„ i.
{7:14;,":10.....,,,,••.•••:. '''F,.....2.4.,3,6::.t?....4...4z; i •..., , .,... t- *
.-....
• "."`"—t '.T".'10-4..."r,„....,-:-...7s.n..4-„=-1 --....,:gtg,wr-/.7..,-57 r.t.,„:„..,:,t34.,/,./.:::1,
;;.:1.7.r....i-r.;-;;;.,....- - -. „.;:,•,,,„7,'„,;,-, -,-3.,,,...;;;...-,.-,....7,;.;-..
ig,::ii..•:-..‘'...t:.g'-:7--'4--"..--:::::-P..F..`7.7 ''''..-=';,6-•N,r,;•;.-.•'---1_,..---- • , .1.7—SI
: --- I ----.---•-----:Nar g: A f!..74.4711`,.,r4,,L:;777 A 7 r.'/O7r. ••••••••......7.V.. ::-..:•. :....,,.'7411_Li_7,,,,--„,"I',-S ar, .-1.4
,...... . ..__..,...,,,,,,,,,r..1..,...4v,.......,.., _.„......„.,..5,7•4,,z,z, ...--,,,ity.,z :r.nw.!....-Tro.r.--zrr..wrz./...,r,..r..=
-——— --""."-.9-A"UM'".•-".".7..1,.. - !....r.:.72:1.7,-7....•:-1,-.77.-7V71..%
.. , 70::',"t';I',1 T7,MO:II„it,FA Val•ii
.7.17141 7-74e4-4,Eli::::.*1.131-4OF-7.
..4 ar. .. . ....7.....:1t1:7
LAI •.74.7../ti 17 21 7,
...1'41 IlictF,L-7-4'....:a717&A: MP' 7.A.,7 ,77P,.1:r•MCILLIZ,177 "": -—
=.110==EI, IF;I',..i I".F4....1.7;. II:i gii.1k7:..1: rn.••^."..rO.r...:.-ratr "4-1-•'•71"''' "''=' :"..e'r
r ;AZ::;Zi^.'i:z;••=ii,'„-EF.i-rSii ,......1,-.A1 i ?',31-',."--t---°•.......r..•,?.1.----.4-:-.-.•.
,------•-----v"--•••••- --2•TeR7:-..714,..r:A.-1,M2.4.7n, Aqn77.7:11:4r.i.- ..t7V-71.INT k•rvI I 'I
.17.1;rii A: :...7.-'7,::',7-7,- . .,.
.....,
L---- -I 7,-- -t"r.
I . IIlliiA.I.Pir,12:7,77,777`.•M:777:7,- A.":-.S...r.--.i.1 i F.7.:i i I ;ELI
......7mr.;....--.' 4.4.,;•&.,.....7.:;:tf.'.7i•,..•1•....7...--.."..1.11
i l'7'th.:1•4 .;;i...e.FICi''.1..; ;4 '.,...'7.77.': L.4 .S.F.11 .4f
i I
I ,- -..
,....... _,„„ .......,-0....1110.
.,,...-...-um% -,' ,!.• . I
--.....-..„...--,......,..... • '
:Aq peu!eluielAi 6 1.0Z/£1./Z :elea uo!s!Aaj
:11/13 :Aq paAaiddv Ll•OZ/1./£ :elea enssl
S319010NHD3/3Ailowoinv N I fI31
AICILUeSSV - suoi;oeJalui sseowd :ailLL
1.0-0d :0N weJbe!C] ^^0Id sse00-Id
Z-Z'L'9d :ON W-I0J
___1

FACILITY
(;)'
I I
I I
I I
1 1
1 I
I 1
I I
Manhole I I
PARKING 1 1
LOT FLOW
METER I I
I I I
Pipe 01
Sampling •
Location Y TRUCK DOCK
Statesville LOT
Analytical /
Manhole •
4 Pipe 01
Sampling
Location
Second Creek4- a SRU
WWTP
rami
41>

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
Section B—Flow Diagram/Schematics, Site Layout, and Pretreatment System Flow Diagram
[See the Guidance Document for Completing the Industrial User Wastewater Survey and Discharge Permit
Application included with this application.
WASTEWATER PRETREATMENT SYSTEM FLOW DIAGRAM (IF APPLICABLE)
IUP Application/Industrial Waste Survey 2012 Page 13 of 70

TEi��,ty Process Flow Diagram No: 01
Title: Boiler Room
TEIJIN AUTOMOTIVE TECHNOLOGIES
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
#01
NOx & PM Air Noise
Emissions [01-05]
[01-04]
♦ ♦
Energy/Natural
Gas
[01-03]
Return
Condensate ►
Steam for
[01a02] • Boilers (2)ter ► Operations
Boiler Water
Treatment
Chemicals
[01-01] Testing
w +
Spill or Release ► To POTW
(during use) [01-06]
[01-07]
IUP Application/Industrial Waste Survey 2012 Page 14 of 70

TE/J/N Process Flow Diagram No: 04 •
Title: Cooling Tower
TEIJIN AUTOMOTIVE TECHNOLOGIES
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
#03
Cooling
Energy tower drift Noise
[03-03] [03-04] [03-05]
A
Supply ►
Cooling of
Equipment
Make Up Water Cooling Tower
[03-02] (2)
ERetn
Treatment
Chemicals
[03-01]
•
Blow Down to
► POTW
[03-06]
► Spill or
Release
[03-07]
IUP Application/Industrial Waste Survey 2012 Page 15 of 70

TE/J/N Process Flow Diagram No: 04
TEUIN AUTOMOTIVE TECHNOLOGIES Title: Compressed Air System (CA)
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
#04
Accidental Release
Noise of HCFCs
[04-03] Energy
[04-04] [04-05]
Energy •
[04-02]
Air Compressors DRYERS
Outside Air ► F51 ► [31 Compressed Air
Lubricating Oil
& Filters
[04-01]
Spill or Release
from material Oil Water Waste Oil to
handling Separator ► Disposal
[04-09] [04-11] [04-10]
7, • •
Used Oil to Outside
Recycler Filters to
[04-08] Landfill
[04-07] Water to
POTW
[04-06]
IUP Application/Industrial Waste Survey 2012 Page 16 of 70

TEIJ/N Process Flow Diagram No: 12B
TEIJIN AUTOMOTIVE TECHNOLOGIES Title: Maintenance Operations
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
#12B
Equipment to be
repaired
or Installed
Metal to
Noise Recycler
[12B-04] [12B-05]
Energy £ �
[12B-02]
Maintenance
Supplies . Maintenance Operations Equipment to
[12B-01] Equipment Repair, Installation & Removal ► be Repaired or
Welding Removed
Water
[12B-10]
Misc. Inert Waste Used fluorescent,
• to Landfill [PPE, other light bulbs,
Sanitary to packaging, floor batteries, &
Safety POTW sweepings] monitors, etc. to
Eyewash
[12B-09] [12B-08] [12B-07] recycler
[12B-06]
IUP Application/Industrial Waste Survey 2012 Page 17 of 70

TE/J1N Process Flow Diagram No: 12C
TEUIN AUTOMOTIVE TECHNOLOGIES
Title: Janitorial Operations
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
#12C
Cleaning
Supplies Energy
[12C-02] [12C-03]
1 1
Jons
m
Water Off
iceanit Areas rial andOperatio Restroo
[12C-01] Cleaning / Maintenance
Misc. Inert Waste
• to Landfill
Sanitary to [packaging,
POTW Paper towels,
[12C-05] floor sweepings]
[12C-04]
IUP Application/Industrial Waste Survey 2012 Page 18 of 70

TE/J/N Process Row Diagram No: 14
TEIJIN AUTOMOTIVE TECHNOLOGIES
Title: Office Administration
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
#14
Water Energy
[14-03] [14-04]
Cafeteria Supplies • •
[14-02] ►
Accounting/Information Systems, E-Waste
Administration, Human Resources ► to Recycle
& Cafeteria [14-09]
General Supplies ►
[14-01]
• -
Recycle ink
cartridges
[14-08]
T •
Inert Waste (paper, POTW
cardboard, printer [14 OS]
cartridges, cafeteria
wastes) to Landfill
[14-07]
IUP Application/Industrial Waste Survey 2012 Page 19 of 70

TE/J/N Process Flow Diagram No: 15
TEIJIN AUTOMOTIVE TECHNOLOGIES Title: SMC Molding
Issue Date: 7/1/2017 Approved by: EMR
Revision Date: 8/1/2019 Maintained by: EMR
#15
OC Air
Emissions OC Air
Material to from Emissions
Landfill from charging [15-04]
15-02
clean-up of a [15-02] Energy 1 Noise[15-05]
spill ♦ [15-03]
[15-11] Vacuum
pumps
t
Misc.
Supplies ►
SMC from [15-13] SMC Molding To SMC
storage Presses [21] ► secondary
[15-01] operations
o
OC Air
Emissions ♦
[15-10]
Steam •
♦ Condensate
to POTW Molded Oil & Oil/Water Oil to
♦ SMC Condensate Reclamation
[15-07] P. Separator ►
Raw SMC scrap to Water Press Pit System
Wastes to ♦ Landfill [15-12] [15-14] [5-15]
Landfill Wastes [15-06]
[15-09] (poly wrap, it
PPE, knife
blades, etc.) Waste Water
to landfill to POTW
[15-08] [15-16]
IUP Application/Industrial Waste Survey 2012 Page 20 of 70

TE/JlN Process Flow Diagram No: 18
TEIJIN AUTOMOTIVE TECHNOLOGIES
Title: Wash Stage
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR _
#18
Rinse aid,
additives, Energy NOx & PM Air NOx & PM Air
caustic, acid, [18-02] Energy
emissions [18-03] emissions
filters, [18-12] [18-13]
& softener
•
[18-01]
Parts to
be ►
Washed 6 STAGE WASH ► DRY r To Paint
Water - ►
[18-11]
•
Safety Shower&
Clean up
[18-10]
♦ To landfill (filters,
Demineralized Water cleaning
Water Process Neutralization materials &
Safety/ ► misc.)
[18-08] [18-06]. Empty totes to [18-04]
Accidental supplier
Release. [18-05]
[18-09]
•
To POTW
[18-07]
IUP Application/Industrial Waste Survey 2012 Page 21 of 70

TE/J/N Process Flow Diagram No: 19
TEIIINAUTOMOTIVE TECHNOLOGIES
Title: Painting of Parts
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
#19 Hazardous
Paint Dry Fire OC Air
Waste to OC Air Energy Energy Emissions Suppression Emissions
Paint & Solvent Outside [19-05] [19-07] [19-08] [19-09]
Vendor [
19-06]
(See Process [19 04] A NOx & PM Air
Flow 1 Emissions
Diagram # 29 I Noise RTO [19-16]
Paint Mix RTO [19-17]
Room)
• 'IT w/if
Parts to be painted ►
PAINT SPRAY BOOTH —► BAKE OVEN ► Painted
Filters & Misc. Parts
supplies I.
[19-02] _
Water w
Safety /
[19-01] Accidental Odor
Release. [19-03]
Safety Shower [19-12]
& Clean-up[19-15] ► Waste to landfill (filters,
Paint sludge cleaning materials, dried
► f19-131 paint, scrap parts, &
�.... miscellaneous).
Additives [19-10]
Spill or [19-14]
Release.
during
delivery
[19-11]
IUP Application/Industrial Waste Survey 2012 Page 22 of 70

TE/J/N Process Flow Diagram No: 21
TEIJIN AUTOMOTIVE TECHNOLOGIES Title: Quality Control Laboratory
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
#21
OC Air
Emissions
Water Energy [21-04] Noise during
[21-02] [21-03] destruct testing
[21-05]
Parts Parts return
► Quality Control ► to
Samples
& Laboratory Production
Inert Waste (PPE, Wastewater to
sample parts, cleaning POTW
& etc.) to Landfill [21-06]
[21-07]
IUP Application/Industrial Waste Survey 2012 Page 23 of 70

TE/J/N Process Flow Diagram No: 25
TEIJIN AUTOMOTIVE TECHNOLOGIES
Title: Paint Mixing
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
#25
Hazardous Paint OC Air
Waste to Outside Energy Emissions Energy
Vendor [25-05] [25-06] [25-07]
[25-04]
Paint totes1[25-03] . lk
To Painting
Solvent Drums (see Robots/ Bells
Flow Diagram#30) PAINT MIX ROOM PAINT TEMPERATUREo. (See Process
CONTROL Flow Diagram
Filters # 25— Painting
of Parts)
[25-02]
Water Waste to landfill
[25-01] (filters, cleaning
♦ Safety /Accidental materials, dried paint,
Safety Shower Release to Pit (see & miscellaneous).
& up. Process Flow [25-08]
[Cleane Diagram# 25)
[25-10] •
Empty totes &
drums to suppliers
[25-09]
IUP Application/Industrial Waste Survey 2012 Page 24 of 70

TE/J/N Process Flow Diagram No: 28
Title: First Aid Room
TEIJIN AUTOMOTIVE TECHNOLOGIES
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
# 28
Energy
[28-02] Water
[28-03]
• i
General
Supplies ► First Aid Room
[28-01]
Medical Inert To
Waste waste to POTW
(outside Landfill [28-04]
disposal) [28-05]
[28-06]
IUP Application/Industrial Waste Survey 2012 Page 25 of 70

TEIJIN Process Flow Diagram No: 29
TEUINAUTOMOTIVE TECHNOLOGIES
Title: Waterjet Operation
Issue Date: 3/1/2017 Approved by: EMR
Revision Date: 3/1/2017 Maintained by: EMR
# 29
Water Energy Noise
[29-01] [29-02] [29-03]
1
I
WATERJET
SMC Parts OPERATION ► To Bonding
( 2 )
i i
Separator . Wastes
(Scrap, PPE,
1 filters, etc.) to
Landfill
f29-041
WasteWater
to POTW
[29-05]
IUP Application/Industrial Waste Survey 2012 Page 26 of 70

TE/J/N Process Flow Diagram No: 31
TEIIIN AUTOMOTIVE TECHNOLOGIES Title: Wastewater Discharge _
Issue Date: 8/1/2019 Approved by: EMR
Revision Date: 8/1/2019 Maintained by: EMR
# 31
Wastewater
Boiler Blow Condensate General Press Line
Boiler Down to Water Air Maintenance Oil/Water
Test POTW Compressors Operations Separator
Water rm-nai rna-nAi ri 7O no, rA 10 . .,
i i i i i
Sanitary Janitorial
Wastewater Office, Wastewater Discharged to POTW 4 Cleaning
Breakroom, Wastewater
restrooms 112C-051
!� • Art
.
Press Line pH Neutral Paint Booth QA Laboratory First Aid Waterjet
Steam Water Paint Safety Wastewater Room Wastewate
Condensat Wash Shower 121-061 Wastewat r
System & Clean-up - or roa ng,
IUP Application/Industrial Waste Survey 2012 Page 27 of 70

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION C — FACILITY OPERATION CHARACTERISTICS
Office/Administrative Staff
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
#Employees 30-35 30-35 30-35 30-35 30-35 0-5
Start/End Time 8a—5p 8a—5p 8a—5p 8a—5p 8a—5p 8a—12p
Production Staff
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
1 S' Shift #Employees 270 265 265 265 265
_ Start Time 6:00am 6:00am 6:00am 6:00am 6:00am
End Time 4:00pm 4:00pm 4:00pm 4:00pm 4:00pm
2nd Shift #Employees 120 120 120 _ 120 120
Start Time 4:30pm 4:30pm 4:30pm 4:30pm 4:30pm
End Time 2:30am 2:30am 2:30am 2:30am 2:30am
3rd Shift #Employees 40 40 40 40 - _ 40
Start Time 10:00pm 10:00pm 10:00pm 10:00pm 10:00pm
EndTime 6:30am 6:30am 6:30am 6:30am 6:30am
Shift Activities
SHIFT DESCRIPTION OF SHIFT ACTIVITIES
Monday 1st Molding, bonding &assembly, and paint as applicable(2:00am-12:30pm)
2nd Molding, bonding & assembly, and paint as applicable(2:OOam-12:30pm)-
3rd Molding, bonding & assembly
Tuesday 1st Molding, bonding &assembly, and paint as applicable(2:00am-12:30pm)
2nd Molding, bonding &assembly, and paint as applicable(2:00am-12 30pm)
3rd Molding, bonding & assembly
Wednesday 1st Molding, bonding &assembly, and paint as applicable(2:OOam-12:30pm)
2nd Molding, bonding &assembly, and paint as applicable(2:00am-12:30pm)_
3rd Molding, bonding &assembly
Thursday 1st Molding, bonding &assembly, and paint as applicable(2:00am-12:30pm)
2nd Molding, bonding &assembly, and paint as applicable(2:00am-12:30pm)_
3rd Molding, bonding &assembly
Friday 1st Molding, bonding &assembly, and paint as applicable(2:00am-12:30pm)
2nd Molding, bonding &assembly _
3rd
Saturday 1st Maintenance activities occur on weekends and/or off hours.
2nd
3rd
Sunday 1st, Maintenance activities occur on weekends and/or off hours.
2nd
3rd Molding, bonding & assembly
IUP Application/Industrial Waste Survey 2012 Page 28 of 70

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION E —WATER USE AND WASTEWATER DISCHARGE INFORMATION (continued)
4. The facility generates wastewater from the following areas and that water is discharged where
If the source of wastewater discharged does not exist at your facility record"n/a". If there is no discharge from the
applicable source, record "no discharge".
Wastewater is
Source of Wastewater Discharged Pretreated? Volume Estimated (E) or
To Where Discharged Measured (M)
(gallons/day)
a. Process Paint System [X] yes [ ] no 3,000— [ I E [X] M
30,000
b.Water Into Product N/A [ ] yes [ ] no 0 [ ]E [ ] M
c. Process Related N/A [ ] yes [ ] no 0 [ ]E [ ] M
Facility/Equipment
Washdown*
d.Process Contact Cooling N/A [ ] yes [ ] no 0 [ ]E [ ] M
or Warming Water
e.Process Related Air- N/A [ ] yes [ ] no 0 [ ] E [ ] M
Pollution Control Unit _
f. Process Related N/A [ ] yes [ ] no 0 [ ]E [ ] M
Employee Showers
g.Lab N/A [ ] yes [ ] no 0 _ [ ]E [ ] M
h.Maintenance Shop N/A [ ] yes [ ] no 0 I ]E [ ] M
i. Backwash Water N/A [ ] yes [ ] no 0 [ ]E [ ] M
j. Pump Sealant Water N/A [ ] yes [ ] no 0 [ ]E [ ] M
k.General Floor Sweeper [ ] yes [X] no 100-300 [X]E [ ] M
Facility/Equipment
Washdown*
I. Other non-contact water HVAC Cooling Water [X] yes [ ] no 0-1,000 [X]E [ ] M
uses: boilers; non-contact Boilers [X] yes [ ] no 1,000 [X] E [ ] M
cooling/warming water, HVAC Condensate [ ] yes [X] no 0-20,000 [X] E [ ] M
general air conditioning,
cooling towers,chillers,
HVAC,etc.
m. Domestic(e.g. Restrooms [ ] yes [X] no 5,400-7,000 [X]E [ ] M
restroom(s), non-
process related
employee showers,
cafeteria, kitchen,
breakroom etc.)
n.Groundwater/Remediated N/A [ ] yes [ ] no 0 [ ]E [ ] M
Groundwater ,_
o.Storm Water Runoff N/A [ ] yes [ ] no 0 [ ]E [ ] M
p.Tank Bottoms N/A [ ] yes [ ] no 0 [ ]E [ ] M
q.Other, please specify WaterJet [X] yes [ ] no 1,000-2,400 [X]E [ I M
r. Total Discharged to
POTW 1,000-61,700
*Please document clean up schedules in Shift activities in Section C.
5. Identify the daily maximum flow limit requested. Please explain any differences between the requested flow
limit and actual flows listed in E. 4.
Requested Daily Maximum Flow Limit, gpd: 64,000
Requested Monthly Average Flow Limit,gpd: 64,000
Explanation: Flows reported E4 are estimates, rounded up to add "buffer"
IUP Application/Industrial Waste Survey 2012 Page 31 of 70

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION F—CHEMICALS, POLLUTANTS, WASTES
1. Complete Checklist for Priority, Conventional, Non-Conventional, and Other Pollutants.
All chemicals require that TWO columns are checked
' Chemical
Abstract Present in Absent in Concentration
Number Present Absent Discharge to Discharge to in Discharge,
Chemical Name [CAS#] at Facility at Facility POTW POTW (mg/I)
Acid Extractable Organic Compounds (EPA Method 625)
2-Chlorophenol 95-57-8 X X
2,4-Dichlorophenol 120-83-2 X X
2,4-Dimethylphenol 105-67-9 X X
2,4-Dinitrophenol 51-28-5 X X
2-Methyl-4,6-dinitrophenol 534-52-1 X X
4-Chloro-3-methylphenol 59-50-7 X X
2-Nitrophenol 88-75-5 X X
4-Nitrophenol 100-02-7 X X
Pentachlorophenol 87-86-5 X X
Phenol 108-95-2 X X
2,4,6-Trichlorophenol 88-06-2 X x
Base Neutral Organic Corn pounds(EPA Method 625)
1,2,4-Trichoorobenzene 120-82-1 X X
1,2-Dichlorobenzene 95-50-1 X X
1,2-Diphenylhydrazine 122-66-7 X X
1,3-Dichlorobenzene 541-73-1 X X
1,4-Dichlorobenzene 106-46-7 X X
2,4-Dinitrotoluene 121-14-2 X X
2,6-Dinitrotoluene 606-20-2 X X
2-Chloronaphthalene 91-58-7 X X
3,3-Dichlorobenzidine 91-94-1 X X
4-Bromophenyl phenyl ether 101-55-3 X X
4-Chlorophenyl phenyl ether 7005-72-3 X X
Acenaphthene 83-32-9 X X
Acenaphthylene 208-96-8 X X
Anthracene 120-12-7 X X
Benzidine 92-87-5 X X
Benzo(a)anthracene 56-55-3 X X
Benzo(a) pyrene 50-32-8 X X
Benzo(b)fluoranthene 205-99-2 X X
Benzo(ghi) perylene 191-24-2 X X
Benzo(k)fluoranthene 207-08-9 X X
Bis(2-chloroethoxy) methane 111-91-1 X X
Bis(2-chloroethyl)ether 111-44-4 X X
Bis (2-chloroisopropyl)ether 102-60-1 X X
Bis(2-ethylhexyl) phthalate 117-81-7 X X
[DEHP]
Butyl benzyl phthalate[BBP] 85-68-7 X X
Chrysene 218-01-9 X X
Di-n-butyl phthalate[DBP] 84-74-2 X X
Di-n-octyl phthalate[DOP] 117-84-0 x X
IUP Application/Industrial Waste Survey 2012 Page 32 of 70

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION F -CHEMICALS, POLLUTANTS, WASTES (continued)
All chemicals require that TWO columns are checked
Chemical
Abstract Present in Absent in Concentration
Number Present Absent Discharge to Discharge to in Discharge,
Chemical Name [CAS#] at Facility at Facility POTW 1 POTW (mg/I)
Base Neutral Organic Compounds (continued)
Dibenzo (a,h) anthracene 53-70-3 X X
Diethyl phthalate[DEP] 84-66-2 X X
Dimethyl phthalate[DMP] 131-11-3 X X
Fluoranthene 206-44-0 X X
Fluorene 86-73-7 X X
Hexachlorobenzene 118-74-1 X X
Hexachlorobutadiene 87-68-3 X X
Hexachlorocyclopentadiene 77-47-4 X X
Hexachloroethane 67-72-1 X X
Indeno (1,2,3-cd) pyrene 193-39-5 X X
lsophorone 78-59-1 X X
N-nitroso-di-n-propylamine 621-64-7 X X
N-nitrosodimethylamine 62-75-9 X X
N-nitrosodiphenylamine 86-30-6 X X
Naphthalene 91-20-3 X X 0
Nitrobenzene 98-95-3 X X
Phenanthrene 85-01-8 X X
Pyrene 129-00-0 X X
Metals
Aluminum X X 0
Antimony 7440-36-0 X X
Arsenic 7440-38-2 X X
Beryllium 7440-41-7 X X
Cadmium 7440-43-9 X X
Chromium 7440-47-3 X X
Copper 7440-50-8 X X
Lead 7439-92-1 X X
Mercury 7439-97-6 X X 0
Molybdenum 7439-98-7 X X
Nickel 7440-02-0 X X
Selenium 7782-49-2 X X
Silver 7440-22-4 X X
Thallium 7440-28-0 X X
Zinc 7440-66-6 X X
Other Inorganic Pollutants
Barium 7440-39-3 X X
Chloride X X
Cyanide 57-12-5 X X
Fluoride X X
IUP Application/Industrial Waste Survey 2012 Page 33 of 70

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION E—SECTION F—CHEMICALS, POLLUTANTS, WASTES (continued)
All chemicals require that TWO columns are checked
Chemical
Abstract Present in Absent in Concentration
Number Present Absent Discharge to Discharge to in Discharge,
Chemical Name [CAS#] at Facility at Facility POTW POTW (mg/I)
Purgeable Volatile Organic Compounds [VOCs](EPA Method 624)
1,1,1-Trichloroethane 71-55-6 X X
1,1,2,2-Tetrachloroethane 79-34-5 X X
1,1,2-Trichloroethane 79-00-5 X X
1,1-Dichloroethane 75-34-3 X X
1,1-Dichloroethylene 75-35-4 X X
1,2-Dichloroethane 107-06-2 X X
1,2-Dichloropropane 78-87-5 X X
2-Chloroethyl vinyl ether 110-75-8 X X
Acrolein 107-02-8 X X
Acrylonitrile 107-13-1 X X
Benzene 71-43-2 X X
Bromodichloromethane 75-27-4 X X
Bromoform 75-25-2 X X
Bromomethane 74-83-9 X X
Carbon tetrachloride 56-23-5 X X
Chlorobenzene 108-90-7 X X
Chloroethane 75-00-3 X X
Chloroform 67-66-3 X X
Chloromethane 74-87-3 X X
Cis 1,3-Dichloropropene X X
Dibromochloromethane 594-18-3 X X
Ethylbenzene 100-41-4 X X 0
Methylene chloride 75-09-2 X X
Tetrachloroethylene 127-18-4 X X
Toluene 108-88-3 X X
Trans 1,3-Dichloropropene X X
Trans-1,2-Dichloroethylene 156-60-5 X X
Trichloroethylene 79-01-6 X X
Trichlorofluoromethane X X
Vinyl chloride 75-01-4 X X
Other Pollutants of Concern
Xylene 1330-20-7 X X 0
BOD X X 313
TSS X X 40
Ammonia X X 17.02
Total Phosphorus X X 2.7
Total Nitrogen X X 24.42
Oil&Grease X X 57
range of Ph X X 8.1
Styrene X X 0.005
IUP Application/Industrial Waste Survey 2012 Page 34 of 70

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION D— PROCESS INFORMATION
NOTE: The following information must be completed for each product line. Please make copies of this page if
necessary.
Information revealed in this section may be held confidential and proprietary under 40 CFR 403.14 at the request of
the Industrial User and the approval of the POTW. The request for confidentiality must be made at the time of
the initial submission of the application. Should such a request be made and accepted in compliance with
Section 25-207 of the Code of the City of Salisbury these page(s)will be removed before review by any non-
regulatory personnel.
1. Principal product(s) produced:
An OEM supplier of compression and IMC injection molding parts and assemblies to the heavy truck,
automotive, heavy machinery, marine and various other equipment manufacturers.
2. Raw materials and process additives used:
SMC (Sheet Molding Compound), DLFT(Direct Long Fiber Technology), IMC (In Mold Coating)for molded
parts.Adhesives in the bonding process. Primer Paint and various bath additives for the spray wash in the
Paint Process.
3. Maximum and average production rate of this particular product line(please specify units being reported):
Average Production Rate - Maximum Production Rate Units
3,000—4,000 6,000—7,000 Day
4. The production process is[ ] Batch [ X]Continuous
If batch, please enter the average number of batches per 24 hours. [ ]
If both, please enter%or production
[ %] Batch [ %] Continuous
5. Days and Hours of operation for this product line: From: Mon 6am to Fri 1030pm
6. Days and Hours of discharge for this product line: From: Mon 6am to Mon 6am
7. Is production subject to seasonal variation? [ ] Yes [X] No
If yes, briefly describe the seasonal production cycles:
IUP Application/Industrial Waste Survey 2012 Page 29 of 70

SECTION E-WATER USE AND WASTEWATER DISCHARGE INFORMATION
=1= se r i cate sources::of _Ter used at your facility
Source Type Cneck One If saR
el e_ I No How many are there/
How many are in use aijlAtime"
City r'es ( j No List all Account numbers:
15213490-9281001:6213491-9281002
Surface v/ate- Yes [X I No Identify the source
Other : j Yes [X]Nc Explain:
2 Does:I-ra 'act ty provide any treatment tc the incoming water to improve the water quality prior tc its use n
the fscrit . ceicnizaticn.reverse osmosis. ultra filtration,pH adiu_tment.etc;? (M Yes [ ]No
res. complete to:de
Treatment Process Chemicals Used Wastewa:er Generated and Volume(Cpd:
Reverse Osmosis Irene g 432 gpc
3 Tnis fac Iity uses water for the following:
Please record-nits' if the application,use coca not apply to the operations at your facility,)
Detailed Description of Maximum Average IElet]mated
Type of Application/Use Applicable Operation(si Volume Volume or
and/or Equipment Used Used IM]egsl
1nallonsJdav) (nallonsldav'
Process Paint System 5 5CC 3 OCC IX]E4 ]M
Water Into Product NIA 0 0 I-1E I ]ht
Process Related Facildy?Equipment NIA 3 3 [ E [ PO
Wash°ow'r"
Process Contact Ooolirg or..rvarrmng N A 0 0 [1 E [ IAA
Water
Process Related A.r-Pollution Control Paint booth air scrubber 500 30C :X]E. ]fv1
Unit (wet)
Process Relateo Employee Showers NIA 0 [4 E ] 3 M
Lab NIA 0 0 I--1 E I ]M
Maintenance Shop NIA 0 0 • 1 E 1 1 M
Boilers:Please specify if live andlor dry Boiler:Cooling:rive steam) 3 OCC 1 OCC 1 F_] ]M
steam is used.
Backwash Water NIA 0 0 E j ]M
Pump Sealant Water NIA 0 I,.4 E I ]fvt
General=acility;Equipment Washdown' Floor Sweeper 300 10C M
Other lon-con tact water ll e boilers; H'I/AC Cooling Water. 7 OCC 3 5CC IX]E4 ]M1.1
non-contact cooiing,warming water, Process codling water.
general air conditioning, cooling tower, DLFT,Tgggraolgar
chillers. HVAC,etc
Domestic(e.g.restroon-ds) non-process Restrocros - 5 4CC IX]E4 ]M
related employee showers,cafeteria
Kitchen.br akrdom etc
Other,plerse ies:ride ltyatFCJzG parts cutting 2 4CC 1 OCC IX]E_4 ]M
-ctal 25.7C0 14,300
'Please cccumert clean up schedules in Shift acti•:d•es in Section C.
Rodney Hopper, REM
Plant EHS Manager(Salisbury)
TEIJIN AUTOMOTIVE TECHNOLOGIES
2

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION F—CHEMICALS, POLLUTANTS, WASTES (continued)
2. If any wastewater analyses have been performed on the wastewater discharge(s)from your facilities, please
attach to this survey a copy of the lab report, chain of custodies and location of where the samples were
taken for the most recent sampling date. Do not attach analyses performed by the POTW or analytical
data already delivered to the POTW.
3. Does your facility complete a Toxic Release Inventory? [X]Yes [ ] No
If yes, most recent copy attached X OR POTW already has
4. Please list boiler and cooling tower treatment additives or MSD sheets and dosage rates for each.
Type of Boiler or Treatment Additive Name Purpose of Additive Dosage,with units
Cooling Unit
Cooling Tower United 308 Closed Loop Treatment 6 Gallons Summer
Season
Cooling Tower United 316 Cooling Tower 35 Gallons/4 months
Treatment
Cooling Tower United 400 Cooling Tower Mud& 20 Gallons/2 months I
Silt
Boiler United 418 Oxygen Scavenger 20 Gallons/2 months
Boiler E322 Scale Preventer 35 Gallons/2 month_s
Cooling Tower 336 Biocide 6 Gallons/1 month
5. Do you have any storage tank(s) at your facility? [X] Yes [ J No If yes, complete the chart below.
i Associated with
o v 0 3 -o [P]rocess;
- y > � ; [W]astewater
= m a Volume treatment; Spill
O Q O (in [G]roundwater Containment
Tank ID gallons) Contents remediation; Devices
Paint WW I A 3000 Wash Water P None
DI Water I A 2000 Wash Water P None
I Boiler WW 0 A 5000 Boiler Blow Down P Containment
ST 1-4 I A 500-2000 Oil P Containment
6. Are any liquid wastes or sludges (i.e. acids, alkalies, heavy metal sludges, inks, dyes, oil,grease, organic
compounds, paints, pesticides, plating wastes, pretreatment sludges, solvents, thinners, waste product, etc.)
from this firm disposed of by means other than discharge to the sewer system? [X] Yes [ ] No
If yes , please complete the followin :
Nature of Waste hauler's Treatment Facility's Disposal facility's Est. Gallons or
hauled name, Name, EPA ID#and Name, EPA ID#and Pounds per
Waste and date EPA ID#and address Address Year hauled off
Last hauled address
Paint Waste Care Environmental Giant Resource Recovery 7000 lbs.
NJR96651743 SCD036275626
Flammable Care Environmental Giant Resource Recovery 300 lbs.
Waste NJR96651743 SCD036275626
Oily Waste Care Environmental Lee County Solid Waste 36,000 lbs.
NJR96651743 312640-2001
Universal Waste Care Environmental Cleanlites Recycling 2000 lbs.
NJR96651743
7. Is this facility a small quantity, large quantity, or conditionally exempt Hazardous Waste Generator?
[ ] Small Quantity [X] Large Quantity [ ] Conditionally Exempt [ ] Not Applicable
Facility's EPA Hazardous Waste Generator ID#: NCR000136788
Waste Codes: D001, F003, F005
IUP Application/Industrial Waste Survey 2012 Page 35 of 70

i' File Copy Only: Do Not Submit Paper Form to EPA'
Form Status: Available for Editing-return to TRI-MEweb to edit the form.
Validation Status: Passed with No Errors
Form Approved OMB Number:2070-0212
Approval Expires:2025-06-30
Page 1 of 6
TRI Facility ID Number
EPA FORM R
United States Section 313 of the Emergency Planning and 28144MRDNT6701S
Environmental Community Right-to-know Act of 1986,
Protection also known as Title III of the Superfund Amendments Toxic Chemical,Category,or Generic Name
Agency and Reauthorization Act.
Diisocyanates
Complete form online via TRI-MEweb.For a trade secret submission,send completed forms to TRI Reporting Center,P.O.Box 10163,Fairfax,VA
22038.The annual public burden related to the Form R is estimated to average 35.71 hours per response for a facility filing a report on one chemical.
See the Reporting Forms and Instructions for more information on submissions and the Paperwork Reduction Act.
This section only applies if you are revising Revision(Enter up to two code(s)) Withdrawal(Enter up to two code(s))
or withdrawing a previously submitted form,
otherwise leave blank: [ I[ I [ ][ ]
Important:See Instructions to determine when"Not Applicable(NA)"boxes should be checked.
Part I.FACILITY IDENTIFICATION INFORMATION
SECTION 1.REPORTING YEAR:2023
SECTION 2.TRADE SECRET INFORMATION
Are you claiming the toxic chemical identified on page 2 trade secret?
2.1 []Yes(Answer question 2.2;attach substantiation forms)
[X]NO(Do not answer 2.2;go to Section 3)
Is this copy
2.2 []Sanitized[]Unsanitized
(Answer only if"Yes"in 2.1)
SECTION 3.CERTIFICATION(Important:Read and sign after completing all form sections.)
I hereby certify that I have reviewed the attached documents and that,to the best of my knowledge and belief,the submitted information is true and
complete and that the amounts and values in this report are accurate based on reasonable estimates using data available to the preparers of this
report. _
Name and official title of owner/operator or senior management official: Signature: Date Signed:
Draft Form Only: Do Not Submit to EPA �f)raft Form Only: Do Not Submit to EPA 1XX/XX/XXXX �'
SECTION 4.FACILITY IDENTIFICATION
Facility or Establishment Name
TEIJIN AUTOMOTIVE TECHNOLOGIES NORTH CAROLINA TRI Facility ID Number BIACode
COMPOSITES,LL 28144MRDNT6701 S
4.1 Street Facility or Establishment Mailino Address(if different from physical street
6701 STATESVILLE BLVD address(
City/County/State/ZIP Code City/State/ZIP Code Country(Non-US)
SALISBURY /Rowan /NC /28147 / / Ill(
This report contains information for: Pp —.[-- ] ty [] facility E.[]_—__ ty Id.[]
4.2 (Important:check a or b;check c or d if a licable) a. X An Entire facili b. Part of a facili c. A Federal facili GOCO
4.3 Technical Contact name .RODNEY.HOPPER Email Address Telephone Number(include area code and ext.)t'
[e-mail] 704-645-4677 1;
4.4 Public Contact name CHRIS TWINING Email Address Telephone Number(include area code and ext.)
[e-mail] 248-823-5693
a.326199
4.5 NAICS Code(s)(6 digits) (Primary) b. c. d. e. f.
IUP Application/Industrial Waste Survey 2012 Page 36 of 70

;Sr
INDUSTRIAL PRETREATMENT INSPECTION FORM
Name of Industry: Teijin Automotive Technologies NC Composites,LLC IUP# 0036
Address of Industry: 6701 Statesville Blvd. IUP Expiration Date: September 29, 2024
Salisbury,N.C.28147
Industry Representatives: Title
Rodney Hopper EHS Manager-Salisbury
POTW Representatives: Title
Jeff Greer Pretreatment Program Coordinator/
Interim Environmental Services Manager
Johnny Rogers FOG Program Coordinator
Date of Inspection: February 26, 2024 Time of Inspection: 10:00 am
Purpose of Inspection: Annual PT Inspection
P P P
POTW to which IU discharges: Grant Creek WWTP NPDES#: NC0023884
Is SIU currently in SNC? No If yes,for what?
PART I-INITIAL INTERVIEW
Has anything changed since the last inspection or IUP application in the following:
COMMENTS
Product NO
Raw Materials Used NO
Manufacturing processes NO.
Categorical,if applicable N/A
Production Rate NO
#Employees: Approx. 430-450 total(temp. &full-time)
#Shifts:3:First and Second and a partial Third shift; Is'shift has approx. 200 employees;2id shift has approx. 150 employees;
&Third shift has the remainder.
50 employees in molding department work 10pm-6:30 am Sun-Thur.
#Days/Week: Monday-Friday(Saturday is makeup day). Maintenance works Mon-Fri(Sat. &Sun. ifnecessary).Paint and
Bonding work 2 shifts 4 (Is'shift 2am-10am;2"d shift 1 pm-10:30pm)
PART II-PLANT TOUR-Visit all areas where wastewater is generated or where there are drains to the POTW.
Plant Tour Section A-PRODUCTION AND STORAGE AREAS
1.Are there floor drains in the production area? NO
Where do they go?
There are large pits under the presses that capture waste hydraulic oil and water(condensate).All pit water that is disposed
of is filtered to remove oil and pumped to pit#1 where it is measured by a flow meter and sent to oil water centrifuge. Oil is
captured and wastewater sent to POTW.
2.Are production areas diked,contained,or otherwise constructd in such a way as to prevent harm to the WWTP,
especially from spills or slugs? YES
Comments:
There is no direct connection to sanitary sewer from production area. Floor drain in boiler room remains sealed.
3.Are there floor drains in the storage area? NO
4.Are storage tanks and areas diked,contained,or otherwise constructd in such a way as to prevent harm to the WWTP,
especially from spills or slugs? YES
Comments:
Used oil storage and processing area is diked. Chemical storage for paint is located outside main building. Incoming
chemicals in the receiving department are moved into this storage area. This storage area is diked.
The paint kitchen area,for paint mixing, is located inside main building. The paint kitchen concrete floor is slope graded in
such a way to provide adequate spill containment.
Page 1
M AU. t l) 2 /27/yy`

5.Are process and storage tanks and pipes labeled? YES
Storage tanks and piping are labeled using a color-coded system.
6.How are off-spec raw materials,and products disposed of?
Most used oil is reclaimed and reused New oil is added to the reclaimed oil depending on viscosity.As needed--Terra
Nova, Greenville,SC hauls all regulated hazardous waste including mineral spirits;IMC paint waste—which is waste from
an injected paint process;and IPA (Flammables).Some non-regulated waste is also hauled off-site.Non-hazardous solid
waste is sent to the landfill.
7.When is the production area cleaned?Daily, including weekends, during last 15 minutes at end of shifts.
8.Is the wastewater from cleaning the production area discharged to the POTW? YES
Sweepers are used for floor cleaning;sweeper wastewater is emptied into an outside containment pit;the wastewater is then
filtered, capturing solids,prior to being discharged to POTW. Wastewater and paint collected in paint booth, and filtered
solids from sweepers, are hauled off as non-hazardous waste by Monarch every 6 months.
9.What non-process wastewaters are discharged to POTW?
Domestic wastewater, boiler blowdown, air compressor condensate,press pit centrifuge decant, cooling tower and HVAC
condensate.
Note: Cooling towers and HVAC condensate discharges are monitored by IU for heavy flow and diverts these non-process
wastewaters to the storm water system, when needed.
Section Comments: Hand dryers have been installed in all restrooms. Water jet discharge is sent to the clarifier for pH
adjustment—if needed--and settling and then discharged to the POTW. The sludge dewatering from the clarifier is filtered
through a filter bag and the water is discharged to the POTW. Paint line rinse wastewater is also discharged to POTW.
Process chemicals are stored throughout the production area without secondary containment. According to the IU, a spill
on the production floor could not reach the POTW directly because there are no floor drains in the production area.
Secondary containment for these chemicals will not be required at this time however, if oil slugs to the POTW occur,
secondary containment will be required IU continues to add palletized spill containment systems for some of their
materials.
PART II-Plant Tour Section B-PRETREATMENT SYSTEM
Ask the operator to describe pretreatment system.
1.Does operator seem knowledgeable about the system? YES
Comments:
There is one primary shift operator(Is'shift). Discharge from the water jet is sent to a holding tank, it then goes to the
clarifier where pH is adjusted and settling occurs. The sludge is pumped off bottom of clarifier into a sediment bag. The
wastewater from the clarifier is discharged to the POTW. Boiler blowdown is pumped to the 5,000-gallon tank located
adjacent to the outside containment pit(known previously as the evaporator)for cooling and pH check and then discharged
to POTW. This flow is measured The overflow from the 3-stage wash was replumbed to reduce the amount of water wasted.
In addition, there are 3 oil water separators:One for the pit water centrifuge line; one for capturing condensate from 5 air
compressors, and one(cleaned every 6 months)located underground near front entrance serves the main wastewater
discharge line.
2.Are all units operational? YES
3.How often does operator/maintenance person check system? Daily
Holding tank, located at 3-stage wash paint booth, is checked for pH daily before discharge. Clarifier in boiler room is also
checked daily. Primary check is Is'shift. This check is documented. Walk thru checks are done 2id shift.
The Daily compliance pH and Temperature readings are analyzed at the designated permitted sampling site from Pipe#O1
4.Is there an operator for each shift? YES
Paint System Operator on P'shift checks and adjusts ph.A daily calibration of pH probe is done when plant is discharging.
If pH is within acceptable range, the holding tank is discharged to POTW. The discharge from this tank is controlled by a
gate valve. There is a flow meter on the tank discharge line and readings are recorded with each discharge.
Note:No operator for 3'd shift—only 2 shifts have paint system operators.
5.How and when is sludge disposed of?
Sludge on bottom of clarifier is pumped as needed to a sediment tote. Sediment totes, containing fiberglass dust(non-
hazardous), are hauled off to the landfill as needed.Paint waste sludge is collected and hauled off by Monarch via vacuum
truck
6.Is there schedule for preventative maintenance? YES
Entire paint system is cleaned at least every 6 months;last cleaned during the January 2024 week facility shutdown.System is
completely drained and tanks are pressure washed.At drain down, the water is sent to wastewater tank and not to POTW.
Cleaning water is then hauled offsite as needed
Section Comments:
Second Creek Wastewater Lift Station serves both TJN and West Rowan Middle School.Due to limited capacity for handling
flow from both sites at the same time, TJN, if possible, is not discharging during school hours. This is to reduce potential of a
Sanitary Sewer Overflow. 3-stage wash:4000 to 5000 gallons are discharged at the end of the day by I"shift operator.A fixed
pH meter and chemical feed pump can automatically add chemical as necessary if pH falls below permit limit. The IU
normally uses caustic soda for pH adjustment.Some of It 's clients require pH verifications of the wash water.
Page 2

PART II-Plant Tour Section C-SAMPLING POINT(S)AND FLOW MEASUREMENT
(Collect a sample if desired.)
1.Does an outside lab complete sampling? YES If yes,name of lab.
Statesville Analytical completes all sampling and analysis.
2.If industry completes sampling,ask the industry representative to describe sampling procedures. N/A
3.Is flow measurement equipment operational?Meter:#038627300 YES
4.Is there a calibration log for the flow meter? YES
Clearwater performs calibration offlowmeter(Last calibration 2/22/2024)
PART III-EXIT INTERVIEW
Review monitoring records and other SIU records required by IUP.
1.Are files well organized? YES
TJN utilizes an electronic computer filing system to maintain records.
2.Are sample collection/chain-of-custody forms filled out properly? YES
3.Do results in files agree with reports sent to POTW? YES
4.Who has authority to shut down production should a spill or slug discharge occur?
Plant Manager;EHS Manager;Maintenance Manager, &any manager or supervisor.
5.How does SIU inform employees of whom to call at POTW in case of spill/slug?
New hire orientation and Annual training---last annual training conducted November 2023
6.Slug/Spill Control Plan Required? YES
Last update submitted: 4/26/2023
7.Is SIU implementing slug/spill plan? YES
Review procedures. In general, SIU implements spill kits.SIU is required to implement a RCRA Contingency Plan.
INSPECTION RESULTS
Comments,Required or Recommended Actions:
• An Authorization to Construct Approval was granted by the City on October 21,2020 for the construction of an
Automated Paint Line to be housed in a new 40,000 square foot facility.Construction was completed January 2022.
Observed during this inspection the facility is operating in a pre-production trial testing phase.Start-up of the new
automated painting equipment has begun.Trials are nearing completion with full paint production planned in the near
future.UPDATE 2024 Inspection:The new paint line is currently running product at 40%capacity.
• Monarch and/or Terra Nova haul off all collected hazardous waste that is stored for a 90-day timeframe.
• Slug/Spill Plan update is due April 2024.
• Oil/Water separator is maintained/cleaned every 3 months.
• Semi-annual report for July-December 2023 reporting period will be corrected(via e-mail correspondence submittal)
to include the following information per TJN's PT Permit #0036 Section 7(A)(4)4"A report of any increase or
decrease in average water consumption of more than 10 percent of the amount consumed during the previous semi-
annual report peorid."
P
• TJN's Pretreatment permit renewal application is due to this office June 30,2024.
• City-monitoring analytical results,analyitcal fee invoices and surcharge invoices are being amailed to Teijin
Corporate office/Accounts Payable.Note that the Teijin Salisbury facitily will also be postal mailed,a hard copy of the
same results and invoices that were emailed to corporate AP.
Signature of Inspector(s): 147. Date: e2-t2 v ZZ/
Date: /Z4/Zv4Z
Page 3

Workbook Name : Grant Creek_HWA AT 2018_Approved.Updated 7.15.2024 draft, Worksheet a?7 24, 7:55 AM
Page 1 of 4
Allocation Table Spreadsheet Instructions:
Headworks last approved: 02/22/18 1)Applicable Values should be entered in the Heavy Bordered cells. Rest of worksheet is protected,password is"2".
2)Formulas are discussed in the Comprehensive Guidance,Chapter 6,Section C.
Allocation Table updated: 08/12/24 3)HWA and AT worksheets in this workbook are linked. Pollutant Names,MAHLs,Basis,and Uncontrollable load in
Permits last modified: 10/22/22 this AT worksheet are automatically entered from the HWA spreadsheet. This includes pollutant names in columns AT
through BK.
POTW=>Grant Creek WWTT
NPDESik>NC0023884
FLOW BOD TSS
Industry Type Renewal Modification Date Permit Limits Permit Limits Permit Limits
1UP INDUSTRY NAMES Permit Pipe of Effective Effective Permit Conc. Load Conc. Load
Count (please list s1phabeGcIy) number number Industry Date Date Expires MGD gal/day mg/I lbs/day mg/I lbs/day
1 Nouryon 0002 01 2869-414 08/31/24 08/30/29 0.3830 383,000 300.00 i 500.00
2 Tiejin Automotive Technologies 0036 01 3089-463 09/29/24 09/28/29 0.0638 63,800_ 213.00. 213.00
3 Freirich Foods 0007 01 2013 03/30/21 04/25/22 03/29/26 0.1500 150,000 1 . 1520.00. 500.00
4 Innospec Active Chemicals 0038 01 2843 10/01/22 09/30/27 0.0800 80,000 943.004 86.00
5 _
6
,
7
8
9
10
Column Totals=> 0.6768 676,800 2976 1299
Basis=> NPDES Design Design
MAHL from HWA(lbs/day)=> NPDES Permitted Flow=> 7.5000 20829 20204
Uncontrollable Loading(lbs/day)_> 5.2390 10923 10923
Total Allowable for Industry(MAIL)(lbs/day)_> 2.2610 9905.8 9280,
Total Permitted to Industry(lbs/day)_> 0.6768 2976 1299
MAIL left(lbs/day)_> 1.5842 6930 7981
Percent Allow.Ind.(MAIL)still available(%)_> 70.1 % 70.0% 86.0%
Percent MARL still available(%)_> 21.1 % 33.3% 39.5%
5 Percent MARL(lbs/day)_> 0.3750 1041 1010
HWA.AT
Revised:November 2005

Workbook Name : Grant Creek_HWA AT 2018_Approved.Updated 7.15.2024 draft, WorksheefRgFhV4, 7:55 AM
Page 2 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 08/12/24
Permits last modified: 10/22/22
Pores=>Grant Creek WWTT
NPDESC>NC0023884
Ammonia Arsenic Cadmium Chromium Copper Cyanide
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load
Count (please listalphabetich) number number mg/1 lbs/day mg/I lbs/day mg/I lbs/day mg/I lbs/day mg/1 lbs/day mg/I lbs/day
1 Nouryon 0002 01 219.00 699.53 0.1500 0.0800 0.4200
2 Tiejin Automotive Technologies 0036 01 15.70 0.0950
3 Freirich Foods 0007 01
4 Innospec Active Chemicals 0038 01 0.0050 0.0080 0.0250 0.0100 0.0067
5
6
7
8
9 r -� I
10 r
Column Totals=> 715 , 0.00001 0.00501 0.15801 0.2000 0.4267
AS/Nit/TF Stream AS/Nit/TF AS/Nit/TF AS/Nit/TF
Basis=> NPDES inhibition Std inhibition inhibition inhibition
MAHL from HWA(Ibs/day)_> 6946.28 4.6193 2.1293 18.1999 22.1725 4.6193
Uncontrollable Loading(lbs/day)=> 1243.07 0.1879 0.1311 2.1847 3.0192 1.7914
Total Allowable for Industry(MAIL)(lbs/day)=> 5703.21 4.4314 1.9982 16.0153 19.1533 2.8279
Total Permitted to Industry(lbs/day)_> 715.23 0.0000 0.0050 0.1580 0.2000 0.4267
MAIL left(lbs/day)_> 4987.97 4.4314 1.9932 15.8573 18.9533 2.4012
Percent Allow.Ind.(MAIL)still available(%)=> 87.5% 100.0% 99.7% 99.0% 99.0% 84.9%
Percent MAHL still available(%)_> 71.8% 95.9% 93.6% 87.1 % 85.5% 52.0%
5 Percent MARL(lbs/day)_> 347.31 0.2310 0.1065 0.9100 1.1086 0.2310
HWA.AT
Revised:November 2005

•
Workbook Name : Grant Creek_HWA AT 2018_Approved.Updated 7.15.2024 draft, WorksheefNkfh
W?7ia, 7:55 AM
Page 3 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 08/12/24
Permits last modified: 10/22/22
POTW=>Grant Creek WWTT
NPDESifi>NC0023884
Lead Mercury Molybdenum Nickel Selenium Silver
Industry Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load Conc. Load
Count (please list alphabetick) number number mg/I lbs/day mg/1 lbs/day mg/1 lbs/day mg/I lbs/day mg/1 lbs/day mg/1 lbs/day
1 Nouryon 0002 01 0.1000 0.1600 11
2 Tieejin Automotive Technologies 0036 01
3 Freirich Foods 0007 01
4 Innospec Active Chemicals 0038 01 0.0050 0.0150
5
I
7 1 il
f--_ it
8
10 I r
Column Totals=> 0.1050 0.000000 0.00001 0.17501 0.00001 0.0000
Stream Sludge AS/Nit/TF Sludge Stream
Basis=> Std Stream Std Ceiling inhibition Ceiling Std
MAHL from HWA(lbs/day)_> 9.3087 0.035133 35.1949 11.5482 8.4280 0.2811
Uncontrollable Loading(lbs/day)_> 2.1410 0.013108 4.6053 0.9176 0.1879 0.2185
Total Allowable for Industry(MAIL)(lbs/day)=> 7.1677 0.022025 30.5896 10.6306 8.2401 0.0626
Total Permitted to Industry(lbs/day)=> 0.1050 0.000000 0.0000 0.1750 0.0000 0.0000
MAIL left(lbs/day)_> 7.0627 0.022025 30.5896 10.4556 8.2401 0.0626
Percent Allow.Ind.(MAIL)still available(%)=> 98.5% 100.0% 100.0% 98.4% 100.0% 100.0%
Percent MAHL still available(%)=> 75.9% 62.7% 86.9% 90.5% 97.8% 22.3%
5 Percent MAHL(lbs/day)_> 0.4654 0.001757 1.7597 0.5774 0.4214 0.0141
HWA.AT
Revised:November 2005

Workbook Name : Grant Creek_HWA AT 2018_Approved.Updated 7.15.2024 draft, WorksheeffethW27M24, 7:55 AM
Page 4 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 08/12/24
Permits last modified: 10/22/22
POTW=>Grant Creek WWTT
NPDESt >NC0023884
Zinc Total Nitrogen Total Phos.
Industry Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe Conc. Load Conc. Load Conc. Load
Count (please list alphabclich) number number mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
1 Nouryon 0002 01 0.4250_ 130.00
2 Tiejin Automotive Technologies 0036 01 0.1900
3 Freirich Foods 0007 01 _
4 Innospec Active Chemicals 0038 01 0.5000 •
5
6
7
8
9
10
Column Totals=> 1.11501 0.00 130.00
AS/Nit/TF
Basis=> inhibition
MAHL from HWA(lbs/day)_> 46.1928
Uncontrollable Loading(Ibs/day)=> 9.0969 ## 334.25
Total Allowable for Industry(MAIL)(Ibs/day)_> 37.0958
Total Permitted to Industry(Ibs/day)_> 1.1150 0.00 130.00
MAIL left(lbs/day)_> 35.9808
Percent Allow.Ind.(MAIL)still available(%)=> 97.0% ####### #######
Percent MAHL still available(%)=> 77.9% ####### #######
5 Percent MARL(lbs/day)_> 2.3096
HWA.AT
Revised:November 2005