NC0023884_Industrial User_20210223

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February 10, 2021
Mr. Michael Montebello
NC Division of Water Resources
Water Quality Permitting RL ,.,
Municipal Unit-Permitting a.,, , , ,
1617 Mail Service Center
Raleigh,NC 27699-1617 � tr 23 402J
Re: Transmittal of Permits: NCDFQw'WRJN
0007—Freirich Foods POE`S
Dear Mr. Montebello:
Please find enclosed the following permit and the reason for reissuing.
IUP Reason for Reissuing
0007—Freirich Foods Permit Renewal
If you need any additional information, or have any questions, you may contact me at(704) 638-
5375.
incerely,
Jeffery Greer
Pretreatment Program Coordinator
ENCLOSURES
CC:PT files
Salisbury-Rowan Utilities Telephone[phone]
1915 Grubb Ferry Road ry p
Salisbury,NC 28144 Environmental Services Division Fax [phone]

Salisbury-Alvan
March 25, 2021
Mr. Paul Bardinas
Freirich Foods
P.O. Box 1529
Salisbury,N.C. 28145-1529
Subject: Renewal of Pretreatment Discharge Permit#0007
Freirich Foods
Dear Mr. Bardinas:
You will find enclosed Freirich Foods' pretreatment discharge permit #0007 located in Salisbury,
Rowan County.
The permit renewal includes the following changes:
• Removed the Arsenic self-monitoring parameter
• Added self-monitoring requirement for the Molybdenum parameter
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 or Sonja Basinger at(704) 638-5375.
S'ncer ly,
Je ery A Greer
Pretreatment Program Coordinator
Enclosures
1915 Grubb Ferry Road Salisbury-Rowan Utilities Telephone[phone]
Salisbury,NC 28144 Environmental Services Division Fax [phone]

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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 Utilities Ordinance, the following industry, hereafter
referred to by name or as the permittee:
Permittee: FREIRICH FOODS
SIC Code: 2013
40 CFR Category: N/A
Facility Location: 815 WEST KERR STREET n r
Mailing Address: P.O.BOX 1529 `C C Elva)
SALISBURY FER r 3 2021
NORTH CAROLINA 28145-1529
Contact&Phone: Paul Bardinas 704-636-2621 NCDEoin NR/
NPDES
Alternate Contact&Phone: Keith Myers 704-636-2621
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 Salisbury-Rowan Utilities
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:
March 30, 2021
This permit and the authorization to discharge shall expire at midnight on:
March 30, 2026
Date:February 10,2021
Son' acing
E omnental Services Manager
SIU CODE: FRE Permit#0007
Page 1 of 17

PART I
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
04/04/94 Renewal
09/01/96 Renewal
11/06/98 Modified Increased flow,BOD,COD,TSS,TKN and
Chloride 20%
11/08/99 Modified Increased flow,BOD,COD,TSS,TKN and
Chloride 25%
05/15/01 Renewal
01/16/04 Modified New permit format and new mercury requirement
05/15/06 Renewal Issued new five year permit
07/01/06 Modified Added self-monitoring requirement
03/07/08 Modified New permit format and new mercury requirement
06/26/09 Modified New permit format and added ammonia nitrogen
Monitoring
05/01/2011 Renewal Added monitoring for Total Phosphorus and Total Zinc
(2/6). Added pH adjustment(caustic tank)to
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.
04/04/2012 Modified Permit is being modified to include the installation
of a discharge flow meter and flume;increased pH
range from 6-9 s.u.to 6-10 s.u.; removed
self-monitoring requirement for pH and Temp.; modified
Part I Specific Cond.(8)(e&f)Definitions to remove
"ending at midnight local time";added Part III Special
Conditions Section 4 Flow Measurement Requirements
and Section 5 Certified Laboratory Analysis
09/06/2013 Modified Permit is being modified to relocate Pipe 01 at the
request of SIU to the flume installed in 2012. This
request is being made because the previous Pipe 01
location did not provide a consistent representative
sample due to changes in the production schedules at the
SIU which resulted in intermittent discharges;added
self-monitoring for pH and Temperature per NCDENR-
PERCS; updated Description of IUP Discharges Part I,
Sec.4.
12/06/2013 Modification Added self-monitoring requirements for pH and
temperature.Changed all references of"Division of
Water Quality"to"Division of Water Resources".
04/08/2016 Renewal Increased flow from 0.135 to 0.150 mgd;increased BOD,
COD,TSS,TKN and Chloride lbs/day; removed
ammonia-nitrogen monitoring;added arsenic
monitoring;clarified pH and temperature daily
discharge monitoring;changed flow reports due date to
postmarked by the 7th;revised Special Conditions
Section 4 Flow Measurement Requirements to include
sampling equipment maintenance and pH meter
calibration requirements;changed all references to
"NCDENR"to"NCDEQ".
SIU CODE: FRE Permit#0007
Page 2 of 17

Section 2. IUP Modification History(Continued):
Effective Date Renewal or Modification Description of changes over previous IUP
11/13/20 Modified 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.Removed IU self-monitoring 1/6 frequency
for mercury.Added Laboratory detection levels on Effluent Limits
Table.
3/30/2021 Renewal Removed Arsenic as a self-monitored parameter.
Added Molybdenum as a self-monitored parameter with a 2/6
Industry Monitoring frequency @ a laboratory detection level of 10
pg/L.
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) into the sewer
collection system and Grant Creek or Town Creek Wastewater Treatment Train Facility identified on the cover page of
this permit.
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. Grease and Oil Separation
2. Grease Trap
3. DAF unit**
4. Caustic tank(pH adjustment)
5. Flow meter and Parshall flume
** The effluent is pumped from the grease interceptor into the storage tank then into the DAF unit. Treated
effluent returns to the head of the grease pit then to the receiving public sewer.
c) The permittee is hereby authorized to, if required by the Environmental Services Division of Salisbury-Rowan
Utilities,and after receiving 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
The discharge pit is 15 yards North of the plant on West Kerr Street. Discharge from the Grease Interceptor
(GI)1"chamber receives plant waste,boiler blow down chiller runoff,supernatant from DAF;2"d chamber
receives thawing water and flow from 1"chamber.Water from 1"chamber is pumped to holding tank then
to DAF.Supernate from DAF is discharged back to 2"d chamber of the GI.2"d chamber of GI discharges
directly to outlet riser pipe then through a parshall flume and wastewater discharge flow meter(Pipe 01).
SIU CODE: FRE Permit#0007
Page 3 of 17

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:
-AR
"(A
GR
v3
a CO
�� ax -73
xi
c
I st Chamber 2nd Chamber
Influent
EN* Effluent Flow Meter City Sewer
Grease Interceptor
Thaw — —
Water
•
•
Storage Tank . DAF Unit
SIU CODE: FRE Permit#0007
Page 4 of 17

Section 6: Effluent Limits and Monitoring Requirements:
EFFLUENT LIMITS TABLE - Pipe #01
WWTP Treatment Train: Grant Creek Treatment Train SIU Name: Freirich Foods
POTW: City of Salisbury
POTW NPDES#: NC0023884 Permit#: 0007
Effective Date: March 30,2021 Pipe#: #01
Expiration Date: March 30,2026 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: 0.150 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 0.150 --- *Daily/Continuous 1/12 Effluent
Discharge
Flow Meter
pH,s.u.(1)(3) --- ** Daily 1/12 Grab
Temperature,Celcius(2)(3) --- ** Daily 1/12 Grab
BOD,lb/day 1,520 --- 2/6 1/12 Composite 2 mg/L
COD,lb/day 2,677 --- 2/6 1/12 Composite 10 mg/L
TSS,lb/day 500 --- 2/6 1/12 Composite 2.5 mg/L
TKN,lb/day 250 --- 2/6 1/12 Composite 1 mg/L
Chloride,lb/day 2,503 --- 2/6 1/12 Composite 10mg/L
Oil&Grease,mg/1 100 ---- 2/6 1/12 Grab 5 mg/L
Total Phosphorus,mg/I Monitor --- 2/6 1/12 Composite .01 mg/L
Total Zinc,mg/1 Monitor --- 2/6 1/12 Composite 10 pg/1
Molybdenum,mg/L Monitor ---- 2/6 1/12 Composite 10 pg/1
Mercury,ng/I its Monitor --- --- 1/12 Grab 1.0 ng/L
*Record effluent flow meter reading daily.
** Monitor and record for 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.
4 Monitor per Special Conditions in Part HI of this permit.
SIU CODE: FRE Permit#0007
Page 5 of 17

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,Paragraph#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 Salisbury Utilities 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 pennittee'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.
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: FRE Permit#0007
Page 6 of 17

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 Environmental Services Division of Salisbury-
Rowan Utilities.
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 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
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.
I. "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. "PriorityPollutants" shall mean those organic chemicals, metals, and other substances defined in the Federal
g
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
Utilities Ordinance which regulate discharges to the City of Salisbury collection system, particularly Chapter 25,
Article VII,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.
SIU CODE: FRE Permit#0007
Page 7 of 17

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.
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
SIB CODE: FRE Permit#0007
Page 8 of 17

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+/- 1.0 hour of a regular time
established by the permittee.
4.The permittee shall submit to Environmental Services post marked 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(704-638-8541),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 the 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: FRE Permit#0007
Page 9 of 17

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.Any permit noncompliance constitutes a violation of
the Sewer Use Ordinance 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: FRE Permit#0007
Page 10 of 17

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 pennittee's pretreatment system or which may influence the quality of the permittee's discharge,
shall be made available by the pennittee 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: FRE Permit#0007
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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
permittee ermittee 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.
Section 17. Penalties
The Sewer Use Ordinance of the City of Salisbury provides that any person who violates a permit condition is
subject to a civil penalty not to exceed$25,000 dollars per day of such violation.
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: FRE Permit#0007
Page 12 of 17

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 III(1),Special Conditions below for additional reporting requirements for spill/slug
issues.
Significant changes my 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
(t) 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: FRE Permit#0007
Page 13 of 17

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(bX2),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:O0am-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.
SIU CODE: FRE Permit#0007
Page 14 of 17

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: FRE Permit#0007
Page 15 of 17

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
I. 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. Total Mercury:
Beginning January 1,2021,test method EPA 1631E will be used for mercury monitoring.Laboratories must be
North Carolina certified and able to reach a minimum quantitation level of 1.0 ng/l.
The Permittee shall perform quarterly Mercury monitoring in January,February and March 2021 and submit results
on IDMR form to this office. If the quarterly average indicates total mercury present in the permittee's discharge at
a concentration exceeding 50 ng/L every effort should be made by the permittee to fmd the source of mercury in
their effluent and submit to this office the findings and corrective actions taken.The permittee will then be required
to perform quarterly Mercury monitoring in July,August and September 2021 and submit results as above.
This permit may be re-opened by the Environmental Services Division to impose a numerical limit for total
mercury.
Section 3. 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.
SIU CODE: FRE Permit#0007
Page 16 of 17

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. Calibration and documentation of pH meter is required for all wastewater needing pH adjustment. pH must be
compliant with effluent limits prior to discharge into City sewer. Record of the initial pH and the adjusted pH shall be
documented in log.
Section 5. 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.
SIU CODE: FRE Permit#0007
Page 17 of 17

Salisbury-Aran
IUP SYNOPSIS
CITY OF SALISBURY- INDUSTRIAL PRETREATMENT PROGRAM
February 10,2021
A. IUP Basic Information
Receiving Control Authority & WWTP name : POTW NPDES # :
City of Salisbury WWTP NC0023884
IUP Name : IUP Number :
Freirich Foods 007
IUP Effective date : Pipe Numbers, list all
March 30, 2021 regulated pipes:
01
IUP Expiration date : IUP 40 CFR # (if
March 30, 2026 applicable), or N/A:
N/A
B. IUP Survey & Application form
RECE I\ t'
Enclosed
FEB 2 3 2021
C. IU Inspection form NCDEQ/D%A1c ,'-: S
Enclosed
D. RATIONALE FOR LIMITATIONS:
As listed on the IUP Effluent Limits Page, PART I, Section 6 of the IUP.
RATIONALE #1 :
Review of IU Monitoring Data, with no Over Allocation
situation:
Arsenic monitoring parameter was removed due to all sample
analysis results @ less than (<) Laboratory detection levels
for the duration of the last 5 year permitting cycle.
Molybdenum monitoring parameter added due to sample analysis
detections during City-monitoring LTMP events from 2018, 2019,
and 2020 .
SIU CODE: FRE PERMIT #0007
Page 1

RATIONALE #2 :
Categorical Industrial Limits, with no Over Allocation
situation: 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 :
4 . ) Other Rationale for Limitations :
The following basis was used for developing IUP Limits.
Flow: Unchanged ( . 150 mgd) : No exceedance violations in past 5
year permit cycle and historical data was reviewed.
pH and Temp: per SUO
BOD: Unchanged (1, 520 lbs/day) -Historical Data/HWA reviewed
COD: Unchanged (2, 6771bs/day) - Historical Data/HWA reviewed
TSS: Unchanged (500 lbs/day) - Historical Data/HWA reviewed
TKN: Unchanged (250 lbs/day) - Historical Data/HWA reviewed
Chloride: Unchanged (1, 520 lbs/day) -Historical Data/HWA reviewed.
Oil Grease: Unchanged (100 mg/L) , SIU averaged approximately 53 . 8
mg/L during the past 5 year permit cycle. SIU is a meat processor
and fat is a part of their process.
SIU CODE: FRE PERMIT #0007
Page 2

RATIONALE #5:
No Limit needed or assigned in an IUP:
The following pollutants were not assigned numerical limits in this IUP because the
loadings for these pollutants from this IU were above the SUO Local Limits, but less
than 5% of the MAHL. The loading of these pollutants from this IU is considered
insignificant at this time.
Pollutant Avg SIU Avg SIU lbs/day % of MAHL 5%
mg/1 MAHL,
lbs/day
Molybdenum 0 . 033 . 022 . 0625 1 . 7597
Zinc 0 . 319 0 . 1105 .24 2 . 3096
Phosphorus 77 . 5 36. 04 N/A N/A
Mercury < . 0002 . 000035 . 09962 . 001757
SIU CODE: FRE PERMIT #0007
Page 3

Salisbury-Rimy
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
(POTW) 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
Categoric al Standards.
discharge is subject to FederalCatego c

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, Paul Bardinas (print name), President (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.
1/20/2021 —`
re-
Date Signature of Representative
(Seal, if applicable)
IUP Application/Industrial Waste Survey 2012 Page 2 of 23

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 Freirich Foods
Physical address 815 West Kerr Street, Salisbury, NC 28144
Mailing address(if different)
General Telephone Number 704-636-2621
General Fax Number 704-636-4650
Website www.freirich.com
2. If applicable, general information about the corporate office, parent company, etc. [ I N/A
Company name
Physical address
Mailing address(if different) _
General Telephone Number
General Fax Number
Website
3. Primary Authorized Representative authorized to represent this firm in official dealings with the Publicly
Owned Treatment Works(POTW).
Name Paul Bardinas
Title President
Telephone/Cell/Fax [phone]-4650
Email [e-mail]
Primary work X Facility _Corporate Office Other—List address here:
location:
4. Alternate Authorized Contact for when the Primary Authorized Representative is not available.
Name Keith Myers
Title Plant Engineer
Telephone/Cell/Fax [phone]-4650
Email
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
Title _
Telephone/Cell/Fax
Email
IUP Application/Industrial Waste Survey 2012 Page 3 of 23

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.
Food (Meat) Processing
7. Provide a detailed narrative description of the manufacturing/production rocess es and/or service activities
Pprocess(es))
identified in question A.6. and conducted at the facility identified in question A. 1.
The processing of raw meat(beef and pork) including;trimming,tenderizing, injecting, cooking, slicing
cooling and shipping.
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: 2013
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
Freirich Foods 1985
11. Has your facility undergone any changes in licensed ownership since the date noted in question A. 10?
[ ]Yes [X] No If yes, complete table.
Facility Name Month Year
IUP Application/Industrial Waste Survey 2012 Page 4 of 23

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.
PRODUCTION/PROCESS SCHEMATIC FLOW DIAGRAM(REQUIRED)
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IUP Application/Industrial Waste Survey 2012 Page 5 of 23

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)
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IUP Application/Industrial Waste Survey 2012 Page 6 of 23

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INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION C—FACILITY OPERATION CHARACTERISTICS
Office/Administrative Staff
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
#Employees 6 6 6 6 2 0 0
Start/End Time 8AM/5PM 8AM/5PM 8AM/5PM 8AM/5PM 8AM/5PM
Production Staff
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
1st Shift #Employees 70 70 70 70
Start Time 7:00 AM 7:00 AM 7:00 AM 7:00 AM
End Time 3:30 PM 3:30 PM 3:30 PM 3:30 PM
2nd Shift #Employees 7 7 7 7
Start Time 4:00 PM 4:00 PM 4:00 PM 4:00 PM
End Time 12:00 AM 12:00 AM 12:00 AM 12:00 AM
3rd Shift #Employees 1 1 1 1 - 1
Start Time 11:00 PM 11:00 PM 11:00 PM 11:00 PM 11:00 PM
EndTime 7:00 PM 7:00 PM 7:00 PM 7:00 PM 7:00 PM
Shift Activities
SHIFT DESCRIPTION OF SHIFT ACTIVITIES
Monday 1st Meat processing (trimming, injection, cooking, slicing, packing) -
2nd Sanitation, Cooking -
3rd Sanitation, Cooking
Tuesday 1st Meat processing (trimming, injection, cooking, slicing, packing)
2nd Sanitation, Cooking
3rd Sanitation, Cooking
Wednesday 1st Meat processing (trimming, injection, cooking, slicing, packing)
2nd Sanitation, Cooking
3rd Sanitation, Cooking
Thursday 1st Meat processing (trimming, injection, cooking, slicing, packing)
2nd Sanitation, Cooking -
3rd Sanitation, Cooking
Friday 1st
2nd
3rd
Saturday 1st
2nd
3rd
Sunday 1st
2nd
3rd Sanitation, Cooking
IUP Application/Industrial Waste Survey 2012 Page 8 of 23

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:
Corned Beef; Roasted Beef; Beef Pastrami; Smoked Pork; Raw Marinated Beef and Pork
2. Raw materials and process additives used:
Beef; Pork;Water; Salt; Sodium Phosphate; Sodium Lactate; Spices; Liquid Smoke
3. Maximum and average production rate of this particular product line(please specify units being reported):
Average Production Rate Maximum Production Rate Units
60,000 180,000 LBS/DAY
4. The production process is [X] Batch [ ] Continuous
If batch, please enter the average number of batches per 24 hours. [ 40 ]
If both, please enter%or production
° °
/° Batch /o Continuous
[ ] [ ]
5. Days and hours of operation for this product line: From: 7:00 AM to 3:30 PM
6. Days and Hours of discharge for this product line: From: 7:00 AM to 6:00 AM
7. Is production subject to seasonal variation? [ X ]Yes [ ] No
If yes, briefly describe the seasonal production cycles:
During the months of January, February and March daily production increases by 300% and weekly
production increases by 400%.
IUP Application/Industrial Waste Survey 2012 Page 9 of 23

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION E —WATER USE AND WASTEWATER DISCHARGE INFORMATION
1. Please indicate source(s) of water used at your facility:
Source Type Check One If yes,...
Well [X]Yes [ ] No How many are there? 1
How many are in use at this time? 1
City [X]Yes [ ] No List all Account numbers:
Surface Water [ ]Yes [X] No Identify the source:
Other [ ]Yes [X] No Explain:
2. Does this facility provide any treatment to the incoming water to improve the water quality prior to its use in
the facility, (i.e. deionization, reverse osmosis, ultra filtration, pH adjustment, etc.)? [ ]Yes [X] No
If yes,complete table.
Treatment Process Chemicals Used Wastewater Generated and Volume(gpd)
3. This facility uses water for the following:
(Please record"n/a"if the application/use does not apply to the operations at your facility.)
Detailed Description of Maximum Average [E]stimated
Type of Application/Use Applicable Operation(s) Volume Volume or
and/or Equipment Used Used [M]easured
(gallons/day) (gallons/day)
Process Chilling 10000 [X]E [ ]M
Water Into Product Product seasoning injection 3500 [X] E [ ]M
Process Related Facility/Equipment Daily cleaning/sanitation 20000 [X] E [ ] M
Washdown*
Process Contact Cooling or Warming Frozen meat tempering and 30000 [X] E [ ] M
Water ice
Process Related Air-Pollution Control n/a [ ] E [ ] M
Unit
Process Related Employee Showers n/a [ ]E [ ]M
Lab n/a [ ] E [ ]M
Maintenance Shop n/a [ ] E [ ] M
Boilers(Please specify if live and/or dry Hot water and steam 1000 [X] E [ ] M
steam is used.)
Backwash Water n/a LIEHM
Pump Sealant Water n/a [ ]E [ ]M
General Facility/Equipment Washdown* 5000 [ ] E [ ]M
Other non-contact water uses: boilers; Boiler,cooling towers 2000 [X] E [ ] M
non-contact cooling/warming water,
general air conditioning, cooling towers,
chillers, HVAC, etc.
Domestic(e.g. restroom(s), non-process Restrooms 1000 [X] E [ ] M
related employee showers, cafeteria,
kitchen, breakroom etc.)
Other, please describe n/a [ ] E [ ] M
Total 72500
*Please document clean up schedules in Shift activities in Section C.
IUP Application/Industrial Waste Survey 2012 Page 10 of 23

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 POTW [X] yes [ ] no 8000 [X]E [ I M
b.Water Into Product POTW [X] yes [ ] no 500 [X]E [ I M
c. Process Related POTW [X] yes [ ] no 20000 [X]E [ ] M
Facility/Equipment
Washdown*
d.Process Contact Cooling POTW [X] yes [ ] no 30000 [X] E [ ] M
or Warming Water
e.Process Related Air- n/a [ ] yes [ ] no [ ] E [ ] M
Pollution Control Unit
f. Process Related n/a [ ] yes [ ] no [ ]E [ ] M
Employee Showers
g.Lab n/a [ ] yes [ ] no [ ]E [ ] M
h.Maintenance Shop n/a [ ] yes [ ] no [ ]E [ ] M
i. Backwash Water n/a [ ] yes [ ] no [ ]E [ ] M
j. Pump Sealant Water n/a [ ] yes [ ] no [ ]E [ ] M
k.General POTW [X] yes [ I no 5000 [XI E [ ] M
Facility/Equipment
Washdown*
I. Other non-contact water POTW [X] yes [ ] no 3000 [XI E [ I M
uses: boilers; non-contact
cooling/warming water,
general air conditioning,
cooling towers,chillers,
HVAC,etc.
m. Domestic(e.g. POTW [X] yes [ ] no 1000 [XI E [ ] M
restroom(s), non-process
related employee
showers,cafeteria,
kitchen, breakroom etc.)
n.Groundwater/Remediated n/a [ ] yes [X] no [X]E [ ] M
Groundwater
o.Storm Water Runoff Storm drain [ ] yes [X] no [X]E [ ] M
p.Tank Bottoms n/a [ ] yes [ ] no [ ]E [ ] M
q.Other, please specify n/a [ ] yes [ ] no [ ]E [ ] M
r. Total Discharged to 67500
POTW
*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: 150000
Requested Monthly Average Flow Limit,gpd: 75000
Explanation: Max. Flow of 150,000 for seasonal increase from January-March
NO , I,
ln/ti. 01 d .. ]
IUP Application/Industrial Waste Survey 2012 11 of 23

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 I
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 1 X X
Base Neutral Organic Compounds (EPA Method 625)
1,2,4-Trichlorobenzene 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 12 of 23

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 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
lndeno(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
Nitrobenzene 98-95-3 X X
Phenanthrene 85-01-8 X X
Pyrene 129-00-0 X X
Metals
Aluminum X X
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 X <.0002
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 .4
Other Inorganic Pollutants
Barium 7440-39-3 X X
-
Chloride X X X 1800
Cyanide 57-12-5 X X
Fluoride X X
IUP Application/Industrial Waste Survey 2012 Page 13 of 23

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION E-SECTION F-CHEMICALS, POLLUTANTS,WASTES (continued) 1
All chemicals require that TWO columns are checked 1
Chemical 1
Abstract Present in Absent in Concentration
Number Present Absent Discharge to Discharge to in Discharge,
Chemical Name [CAS#] at Facility at Facility PONY 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
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 X X
BOD X 900
TSS X 280
Ammonia X 6
Total Phosphorus X 70
Total Nitrogen X 100
Oil&Grease X 15
range of Ph X 6-10
IUP Application/Industrial Waste Survey 2012 Page 14 of 23
1

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. I
3. Does your facility complete a Toxic Release Inventory?[ ]Yes [X] No
If yes, most recent copy attached 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
Boiler ChemTreat BL-131 Alkalinity booster 250-500 ppm -
Boiler ChemTreat BL-1776 Corrosion inhibiter 20-40 ppm
Boiler ChemTreat BL-8631 All-in-one(sulfite)
Boiler ChemTreat CL-1486 Corrosion inhibter 100 ppm
5. Do you have any storage tank(s)at your facility? [X]Yes L I No If yes,complete the chart below.
Associated with
o v 0 3 -o [P]rocess;
v o = [W]astewater
c ?, m m E Volume treatment; Spill
O Q�.L (in [G]roundwater Containment
Tank ID gallons) Contents remediation; Devices
Ammonia O _ A 2500 Ammonia _ P
Salt 0 A 25000 Salt P Concrete wall
Diesel Fuel 0 A 500 Diesel Fuel P Concrete wall
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 following:
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
Oil Safety Kleen Safety Kleen 500
NCR000006775 NCD079060059
Charlotte, NC 2320 Yadkin Avenue
Charlotte, NC 28205
Animal fat/sludge Valley Proteins Valley Proteins 25000
NCS00876 NCS00876
Gastonia, NC Gastonia, NC
7. Is this facility a small quantity, large quantity, or conditionally exempt Hazardous Waste Generator?
[ ] Small Quantity [ ] Large Quantity [ ] Conditionally Exempt [X] Not Applicable
Facility's EPA Hazardous Waste Generator ID#:
Waste Codes:
IUP Application/Industrial Waste Survey 2012 Page 15 of 23

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION G —WASTEWATER TREATMENT, FLOW, AND SAMPLING EQUIPMENT
1. Is the wastewater generated by this facility treated prior to discharge to the POTW? [X]Yes [ ] No
If yes, please complete the chart below. If a particular pretreatment unit only treats part of the wastewater,
indicate this below and in the diagram required by Section B.
Pretreatment Unit -[Y]es[N]o Additional Information Chemicals Used
Activated Carbon N
Air Stripping N
Biological Treatment N Activated Sludge
Rotating Biological Contactor(RBC)
Trickling Filter
Sequencing Batch Reactor(SBR)
Other
Chemical Precipitation N
Chlorination,for N
disinfection
yanide Destruction
Defoaming Agents N
Dissolved Air Floatation Y list all individual units of DAF here Caustic soda 25%
(DAF) X equalization
X pH adjustment
chemical precipitation
Other
Flow equalization, aerated N Size(gallons)
Before After Pretreatment - - - - -
Flow equalization, N Size(gallons)
not aerated Before After Pretreatment - -
Grease and Oil Removal N Grease Trap, Size
for employee cafeteria, Oil Water Separator
kitchen, breakroom, etc. Other
Grease and Oil Removal Y X Grease Trap, Size
for food manufacturing Oil Water Separator
process wastewater Other
Grease and Oil Removal Y X Grease Trap, Size
for non-food Oil Water Separator
manufacturing process Other
wastewater
Heat N
Reclamation/Exchange
Ion Exchange(for N
wastewater treatment)
Neutralization, pH N
adjustment
-
Ozonation N
Reverse Osmosis(for N
wastewater treatment)
Septic Tank N
Silver Recovery N
Solids Separation, Y Belt Press Centrifugation
Clarification, Dewatering, Clarification Cyclone
Removal,etc. Filter Press Filtration
Flocculation Grit Removal
Microfiltration
Nanofiltration X Screening
Sedimentation Septic Tank
Ultrafiltration
Other
Solvent Separation
Spill protection Y
IUP Application/Industrial Waste Survey 2012 Page 16 of 23

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION G—WASTEWATER TREATMENT, FLOW,AND SAMPLING EQUIPMENT (continued)
2. Describe wastewater flow measuring methods and/or equipment. If applicable, list the meter's current
interval,flow volume, pulse frequency and reporting units:
Flow Meter; Model 4210; Ultrasonic
Reporting Units=Gallons
3. List procedures employed to ensure the accuracy of flow measurement method/equipment.
Frequency of Cleaning: Monthly
Calibration method:
calibration performed by: Clearwater, Inc.
Training/credentials of calibration
staff:
Date of most recent calibration: 10/27/2020
Copy of Calibration Certificate POTW already has OR Copy attached
X
4. Describe the sampling method and associated equipment utilized at the facility. Identify staff or contract lab
responsible for sampling. Describe sampling technician training.
Sampling Equipment/Method: ISCO Sampler
Sampling staff: Research Analytical Lab
Training/credentials of sampling staff:
IUP Application/Industrial Waste Survey 2012 Page 17 of 23

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION H —CATEGORICAL STATUS
1. Check any products listed below that are manufactured or activities that are performed at this facility:
[ ]40 CFR 467 Aluminum Forming [X]40 CFR 432 Meat Products
[ ]40 CFR 427 Asbestos Manufacturing [ ]40 CFR 433 Metal Finishing
[ ]40 CFR 461 Battery Manufacturing [ ]40 CFR 464 Metal Molding&Casting
[ ]40 CFR 431 Builders Paper& Board Mills [ ]40 CFR 436 Mineral Mining & Processing
[ ]40 CFR 407 Canned& Preserved Fruits&Veg. [ ]40 CFR 471 Nonferrous Metal, Form& Powders
[ ]40 CFR 408 Canned&Preserved Seafood [ ]40 CFR 421 Nonferrous Metals Manufacturing
[ ]40 CFR 458 Carbon Black Manufacturing [ ]40 CFR 414 OCPSF
[ ]40 CFR 411 Cement Manufacturing [ ]40 CFR 435 Oil &Gas Extraction
[ 140 CFR 437 Centralized Waste Treatment ( ]40 CFR 440 Ore Mining& Dressing
[ ]40 CFR 434 Coal Mining [ ]40 CFR 446 Paint Formulating
[ 140 CFR 465 Coil Coating [ ]40 CFR 443 Paving& Roofing Materials Mfg.
[ ]40 CFR 468 Copper Forming [ ]40 CFR 455 Pesticide Manufacturing
[ ]40 CFR 405 Dairy Products Processing [ ]40 CFR 419 Petroleum Refining
[ ]40 CFR 469 Electrical, Electronics Components [ ]40 CFR 439 Pharmaceutical Manufacturing
[ ]40 CFR 413 Electroplating [ ]40 CFR 422 Phosphate Manufacturing
[ ]40 CFR 457 Explosives Manufacturing [ ]40 CFR 459 Photographic Supplies
[ ]40 CFR 412 Feedlots [ ]40 CFR 463 Plastics Molding& Forming
[ ]40 CFR 424 Ferroalloy Manufacturing [ ]40 CFR 466 Porcelain Enameling
[ 140 CFR 418 Fertilizer Manufacturing [ ]40 CFR 430 Pulp, Paper, & Paperboard
[ 140 CFR 464 Foundries, Metal Mold&Casting [ ]40 CFR 428 Rubber Manufacturing
[ ]40 CFR 426 Glass Manufacturing [ ]40 CFR 417 Soap& Detergent Manufacturing
[ ]40 CFR 406 Grain Mills [ 140 CFR 423 Steam Electric Power Generation
[ ]40 CFR 454 Gum &Wood Chemical Manufacturing
[ ]40 CFR 460 Hospitals [ ]40 CFR 409 Sugar Processing
[ ]40 CFR 447 Ink Formulating [ ]40 CFR 410 Textile Mills
[ ]40 CFR 415 Inorganic Chemical Manufacturing [ ]40 CFR 429 Timber Products Processing
[ ]40 CFR 420 Iron&Steel Manufacturing [ ]40 CFR 442 Transportation Equipment Cleaning
[ ]40 CFR 425 Leather Tanning & Finishing [ ]OTHER
If any are checked, continue with Questions 2 and 3 of this Section
Otherwise, check here and skip to next Section.
IUP Application/Industrial Waste Survey 2012 Page 18 of 23

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION H—CATEGORICAL STATUS -continued
2. Is there is discharge from any of the above checked categorical operations to the POTW? [X]Yes [ ]
No
If Yes, complete table.
Process operation name 40 CFR, subpart, 40 CFR New Date initial Date(s)major
operations, etc Source Date process start-up change*
Meat processing 1985
Date(s)of commencement of construction of any major upgrades, updates, refits, or reinstallations of the
operation since the start-up date.
From the above, is this facility a[ ] New Source [X] Existing Source [ ] Unknown
3. Are there any"dilution"wastestreams that flow through the current/proposed monitoring point?
Yes [X] No [ ]
If Yes, ensure these wastestreams are clearly identified as such in question E,4.
IUP Application/Industrial Waste Survey 2012 Page 19 of 23

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION I—SLUG/SPILL PREVENTION and WASTE MINIMIZATION
1. Enter employees responsible for notifying the POTW in the event of a spill, bypass, pretreatment facility
upset, or other unusual discharge or problem and employees authorized to close down production if needed,
along with information about training and procedures.
If information is formalized in a Plan of some kind, list Plan Number and page#.
Notification of POTW Plan Name, Authority to close Plan Name,
page# down production page#
Designated Plant Engineer Pg1 Line Supervisor Pg1
Employee(s)
Training of those
employees
Procedures Notify by phone within Pg1
30 minutes;follow-up
with written report
How other staff know Spill Prevention Pg1 Spill Prevention Pg1
when and how to Procedure; Emergency Procedure; Emergency
contact designated Contact List Contact List
individuals?
2. Does the facility have measures, equipment, and/or plans to protect the POTW and/or sanitary sewer in the
event of accidental spills, slugs, or other inappropriate discharges)? [X]Yes [ ] No
If yes,complete table.
For measures that are formalized in a Plan of some kind (eg., Spill Prevention Control and Countermeasure
Plan, Spill/Slug Control Plan, Toxic Organic Management Plan), list Plan Number and page#.
Note:the POTW may request copies of the identified plans.
Measures to protect POTW and/or sanitary sewer Plan Name and page#s, if applicable
Spill Prevention Procedure - - - Pg1 - - - -
3. Does your company have a pollution prevention/waste minimization/recycling/reuse program established,or
have had a pollution prevention or other waste minimization audit conducted? [ ]Yes [X] No
If yes, complete Table.
Name of Plan/Audit Most recent copy POTW already has copy
attached
IUP Application/Industrial Waste Survey 2012 Page 20 of 23

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
4. Please check"current", "projected"or"N/A"for all codes below relating to your facility's wastewater
discharge.
N/A Current Projected Code Description
[ ] [X ] [ ] W13 Improved maintenance scheduling, record keeping, or procedures
[X ] [ ] [ ] W14 Changed production schedule to minimize equipment and feedstock changeovers
[X ] [ ] [ ] W19 Other changes in operating practices (please explain)
[ ] [X ] [ ] W21 Instituted procedures to insure that materials do not stay in inventory beyond shelf life
[X ] [ ] [ ] W22 Began to test outdated material—continue to use if still effective
[X ] [ ] [ ] W23 Eliminated shelf-life requirements for stable materials
[ ] [X ] [ ] W24 Instituted better labeling procedures
[ ] [ ] [X ] W25 Instituted clearinghouse to exchange materials that would otherwise be discarded
[X ] [ ] [ ] W29 Other changes in inventory control (please explain)
[ ] [X ] [ ] W31 Improved storage or stacking procedures
[ ] [X ] [ ] W32 Improved procedures for loading, unloading and transfer operations
[X ] [ ] [ ] W33 Installed overflow alarms, and/or automatic shutoff valves
[ ] [X ] [ ] W34 Installed secondary containment
[X ] [ ] [ ] W35 Installed vapor recovery systems
[ ] [X] [ ] W36 Implemented inspections or monitoring program of potential spill or leak sources
[X ] [ ] [ ] W39 Other spill and leak prevention (please explain)
[X ] [ ] [ ] W41 Increased purity of raw materials
[X ] [ ] [ ] W42 Substituted raw materials
[X ] [ ] [ ] W49 Other raw materials modifications(please explain)
[X ] [ ] [ ] W51 Instituted recirculation within a process
[X ] [ ] [ ] W52 Modified equipment, layout, and/or piping
[X ] [ ] [ ] W53 Use of different process catalyst
[X ] [ ] [ ] W54 Instituted better controls on operating bulk containers to minimize discarding of empty
containers
[ ] [X ] [ ] W55 Change from small volume containers to bulk containers to minimize discarding of
empty containers
IUP Application/Industrial Waste Survey 2012 Page 21 of 23

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
N/A Current Projected Code Description
[X ] [ ] [ ] W58 Other process modifications(please explain)
[X ] [ ] [ ] W59 Modified stripping/cleaning equipment
[X ] [ ] [ ] W60 Changed to mechanical stripping/cleaning devices (from solvents or other materials)
[X ] [ ] [ ] W61 Changed to aqueous cleaners(from solvents or other materials)
[X ] [ ] [ ] W62 Reduced the number of solvents used to make waste more amendable to recycling
[X ] [ ] [ ] W63 Modified containment procedures for cleaning units
[X ] [ ] [ ] W64 Improved draining procedures
[X ] [ ] [ ] W66 Modified or installed rinse systems
[X ] [ ] [ ] W67 Improved rinse equipment design
[X ] [ ] [ ] W68 Improved rinse equipment operation
[X ] [ ] [ ] W71 Other cleaning and degreasing operation (please explain)
[X ] [ ] [ ] W72 Modified spray systems or equipment
[X ] [ ] [ ] W73 Substituted coating materials used
[X ] [ ] [ ] W74 Improved application techniques
[X ] [ ] [ ] W75 Changed from spray to other system
[X ] [ ] [ ] W78 Other surface preparation and finishing (please explain)
[X ] [ ] [ ] W81 Changed product specifications
[X ] [ ] [ ] W82 Modified design or composition of product
[X ] [ ] [ ] W83 Modified packaging
[X ] [ ] [ ] W89 Other product modifications (please explain)
[X ] [ ] [ ] W99 Other(please explain)
IUP Application/Industrial Waste Survey 2012 Page 22 of 23

INDUSTRIAL USER WASTEWATER SURVEY AND DISCHARGE PERMIT APPLICATION
SECTION J—OTHER PERMITS
1. List all environmental control permits currently managed for or by this facility. Examples:air, National
Pollutant Discharge Elimination System(NPDES), Industrial User Permits(IUP), Resources Conservation
and Recovery Act(RCRA), groundwater,storm water, general, non-discharge, and septic tank. Be prepared
to provide the POTW with copies of identified permits and related records.
Permit Type Permit Number Issuing Agency
Storm Water NCG060000 NC Division of Water Quality
2. With regard to the parent company and all subsidiaries, list all wastewater discharge permits issued to cover
similar operations to those at this facility. Examples: National Pollutant Discharge Elimination System
(NPDES), Industrial User Permits (IUP), groundwater,general, non-discharge, and septic tank. Be prepared
to provide the POTW with copies of identified permits and related records.
Facility and Permit Type Permit Number Issuing Agency
Location
3. With regard to the parent company and all subsidiaries, list all environmental permits applied for in the
United States where issuance was denied OR the permit was terminated prior to the expiration date.
Examples: air, NPDES, IUP, RCRA, groundwater storm water, general, non-discharge, and septic tank. Be
prepared to provide the POTW with copies of identified permits and related records.
Reason for
Permit Type Issuing Agency Date Facility Name Denial/Termination
and Location
IUP Application/Industrial Waste Survey 2012 Page 23 of 23

Sa/isbury-R`wan
INDUSTRIAL PRETREATMENT INSPECTION FORM
Name of Industry: Freirich Foods IUP# 0007
Address of Industry: 815 W.Kerr St. IUP Expiration Date:
P.O.BOX 1529 March 30,2021
Salisbury,NC 28145-1529
Industry Representatives: Title
Keith Myers Plant Engineer
POTW Representatives: Title
Jeff Greer Pretreatment Program Coordinator -
Mark Monroe Regulatory Compliance Technician
Date of Inspection: September 2,2020 Time of Inspection 10:00 am
Purpose of Inspection: Annual X Other(Describe)
POTW to which IU discharges Grant Creek Treatment Train 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(IU stated production rates fluctuated in 2020 due to the Covid-19 virus)
#Employees: 75',Shifts: Employees work a I"shift:6am-7pm.Production is mainly Mon—Thur.. 1"shift 6am—7pm.while
Fridays are normally for maior plant cleaning. Cookinr primarily done on a 2n°and 3"i shifts by 3—4 employees.*Sunday night
thru Thursday,process wastewater is being discharged.
PART H-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 arm? YES
Where do they go?
All drains in production area go to pit for pretreatment,then discharge to POTW.SIU almost complete replacing drain covers
in production areas with stainless steel. Only a few remain to be replaced. This continues to be an on-going process.Note:IU
stated some of the drain covers are located under machinery—therefore, whenever accessible,those drain covers will be
replaced.
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:
3.Are there floor drains in the storage area? YES
Where do they go?
Floor drains in upstairs dry storage drain to pit. Wet storage(adjacent to thy storage)is diked&drains were re-sealed two
years ago.Sanitizer&smoke flavoring are kept in this area.
4.Are storage tanks and areas diked,contained,or otherwiseconstructed in such a way as to prevent harm to the WWTP,
especially from spills or slugs? YES
Comments:
Page 1
(Y1A<<rn 9/3/2-67

5.Are process and storage tanks and pipes labeled? YES
A large percentage of storage tanks and pipes are currently labeled.
6.How are off-spec raw materials,and products disposed of?
Hauled off site by Valley Proteins
7.When is the production area cleaned?
All areas are cleaned on a daily basis.Sanitizers are positioned throughout facility and automatically spray the floor. Areas
that are cleaned are washed down and hosed off. Walls and ceilings are cleaned on a scheduled monthly basis.
8.Is the wastewater from cleaning the production area discharged to the POTW? YES
9.What non-process wastewaters are discharged to POTW?
Thaw(defrosting)water from well goes to 2"d chamber of pit, no treatment.Domestic discharges directly to sanitary sewer.
Sodium lactate is stored in trailers adjacent to well meter building. Storm water pipe below DAF unit is primarily in place for
spills or overflows of the DAF system and it is directed to the 2"d chamber of the pit. This pipe will also collect any storm water
that falls around the DAF building. During periods of heavy rainfall,rainwater is diverted to storm water drain to keep water
out of pretreatment pit.
PART II-Plant Tour Section B-PRETREATMENT SYSTEM
Ask the operator to describe pretreatment system.
1.Does operator seem knowledgeable about the system? YES
2.Are all units operational? YES
3.How often does operator/maintenance person check system?
System checked every 2 hours,pH checked daily,system is monitored 24 hours/day(Security guard makes sure it is on or off
and no visible problems on the weekends from 4pm—6 am).
4.Is there an operator for each shift? YES
Operator on I"and 2"d shift. Security guard checks it on evenings and weekends.
5.How and when is sludge disposed of?
Valley Proteins picks up waste once per week(twice per week when needed)and pit is cleaned once a month on average.
6.Is there a schedule for preventative maintenance? YES
Once per day, when production is working,sediment is cycled from DAF to I"chamber of pit. Once per week DAF is cycled
into 10K gallon holding tank until it is emptied to remove sediment. Once every other month DAF and pit is pressure cleaned
and waste is hauled off by Valley Proteins.Also,IUplans to perform scheduled preventative maintenance every 6 months to
start cleaning/jetting drains to address any future Oil and Grease issues.
Section Comments:
Process pH checked at end of DAF unit with handheld mete
Holding
DAF Tank
Polymer tank(not used) Process sampling Caustic tank
Discharge flume and meter
S point
I 0 Thaw water
Q 2"4 Chamber 1"Chamber
Process wastewater
Pipe 01 discharge
Thaw water is the only addition after pH check SIU is not using the polymer tank at this time. Process sampling is being done
in the 2"d chamber.
Page 2

PART II-Plant Tour Section C-SAMPLING POINT(S)AND FLOW MEASUREMENT
1.Does an outside lab complete sampling YES If yes,name of lab
Research and Analytical(R&A),Kernersville,NC
2.If industry completes sampling,ask the industry representative to describe sampling procedures.
SIU sets up the automatic sampler and will ensure composite sampler start time is put on chain-of-custody.R&A collects the
sample and analysis for self-monitoring requirements.
3.Is flow measurement equipment operational? YES
Comments:Meter Reading:468092
4.Is there a calibration log for the flow meter? YES
Comments:
Clearwater,Inc.calibrates the flow meter. Calibration is submitted with semi-annual report.
PART III-EXIT INTERVIEW
Review monitoring records and other SIU records required by IUP.
1.Are files well organized? YES
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?
Supervisory staff or machine operators.
5.How does SIU inform employees of whom to call at POTW in case of spill/slug?
Annual training and meetings to discuss this process
6.Slug/Spill Control Plan Required? YES
Last update submitted: 10/7/2019
7.Is SIU implementing slug/spill plan? YES
Review procedures.In general,SIU implements spill kits(pigs).Most chemicals used on production floor that are used are
food grade.
Comments:Slug/spill plan is kept in President's office.
INSPECTION RESULTS
Comments,Required or Recommended Actions:
• Slug/spill plan update due October 7,2020
• SIU installed a new in-line flow meter on 4/11/2017.New flow meter includes continuous monitoring of pH and
Temperature. Temperature and pH probe are located at end of2"a chamber of the pretreatment unit.
• IU is taking preventative maintenance steps to clean and jet drain lines,per a scheduled clean-out, to prevent any Oil and
Grease issues for the POTW.IU stated they plan to clean drains within the months of October or November 2020.
• IU stated during the inspection they had experienced a clogged storm water drain line issue that caused some flooding
on their property--City of Salisbury Storm Water Department contact information was given to Mr.Keith Myers to assist
them with correcting the problem.
Signature of Inspector(s) 6 4411Date: 9�z/uz
XJ/ ! Date: q+ ..0 ev '
Date:
Page 3

Workbook Name : Draft Copy of Grant Creek_HWA AT 2018_Approved., Worksheet NaNiele ►t10/2021, 11:39 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: 02/10/21 3)HWA and AT worksheets in this workbook are linked. Pollutant Names,MAHLs,Basis,and Uncontrollable load in
Permits last modified: 11/13/20 this AT worksheet are automatically entered from the HWA spreadsheet. This includes pollutant names in columns AT
through BK.
POTW=>Grant Creek WWTT
NPDESC>NC0023884
FLOW BOD TSS
Industry Type Renewal Modification Date Permit Limits Permit Limits Permit Limits
IUP INDUSTRY NAMES Permit Pipe of Effective Effective Permit Conc. Load Conc. Load
Count (please listalphabeucly) number number Industry Date Date Expires MGD gal/day m 1 lbs/da mg/1 lbs/day
1 NNouryon 0002 01 2869-414 09/01/19 11/09/20 08/31/24 0.3830 383,000 300.00_ 500.00
2 CSP Composites 0036 01 3089-463 09/30/19 11/10/20 09/29/24 _ 0.0638 63,800 102.00 106.00
3 Freirich Foods 0007 01 2013 03/30/21 03/30/26 0.1500 150,000 1520.00`� 500.00
4 Hitachi Metals 0026 01 3264-471-J 07/29/16 11/13/20 06/30/21 0.2000 200,000 300.00 500.40 300.00 500.40
5 Innospec Active Chemicals 0038 01 2843 10/01/17 11/13/20 09/30/22 0.0700 70,000 825.00` 11 75.00
ii
11
8
9
10
Column Totals=> 0.8668 866,800 3247 1681
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)(Ibs/day)_> 2.2610 9905.8 9280
Total Permitted to Industry(lbs/day)_> 0.8668 3247 1681
MAIL left(Ibs/day)=> 1.3942 6658 7599
Percent Allow.Ind.(MAIL)still available(%)_> 61.7% 67.2% 81.9%
Percent MAHL still available(%)=> 18.6% 32.0% 37.6%
5 Percent MAHL(lbs/day)_> 0.3750 1041 1010
HWA.AT
Revised:November 2005

Workbook Name : Draft Copyof Grant Creek_HWA AT 2018_Approved., Worksheet Nark eArl0/2021, 11:39 AM
Page 2 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 02/10/21
Permits last modified: 11/13/20
Porw=>Grant Creek WWTT
NPDEStI'=>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 list alphabetic))) number number mg/I lbs/day mg/1 lbs/day mg/1 lbs/day mg/l lbs/day mg/1 lbs/day mg/1 lbs/day
1 Nouryon 0002 01 219.00 699.53 0.15001 0.0800, 0.4200
2 CSP Composites 0036 01 8.60 0.0521
3 Freirich Foods : 0007 01 _
4 Hitachi Metals 0026 01 0.0170 0.7100 9.9600 0.1950
5 Innospec Active Chemicals 0038 01 0.0050 0.0080 0.0250 0.0100 0.0058
-- r 1
6
7 ._- A -
8
9 -�
10 1 -
Column Totals=> 708 0.0170 0.0050 0.8680 10.1171 0.6208
AS/Nit/TF Stream AS/Nit/TF AS/Nit/TF AS/Nit/TF
Basis=> NPDES inhibition Std inhibition inhibition inhibition
MAHL from HWA(lbs/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)=> 708.13 0.0170 0.0050 0.8680 10.1171 0.6208
MAIL left(lbs/day)=> 4995.07 4.4144 1.9932 15.1473 9.0362 2.2070
Percent Allow.Ind.(MAIL)still available(%)=> 87.6% 99.6% 99.7% 94.6% 47.2% 78.0%
Percent MAHL still available(%)=> 71.9% 95.6% 93.6% 83.2% 40.8% 47.8%
5 Percent MARL(lbs/day)=> 347.31 0.2310 0.1065 0.9100 1.1086 0.2310
HWA.AT
Revised:November 2005
L- -

Workbook Name : Draft Copy of Grant Creek_HWA AT 2018_Approved., Worksheet NaNigSM10/2021, 11:39 AM
Page 3 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 02/10/21
Permits last modified: 11/13/20
POTw=>Grant Creek WWTT
NPDES >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 (plum hat alphabebcly) number number mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
1 Nouryon 0002 01 0.1000 0.1600
2 CSP Composites 0036 01i .
3 Freirich Foods 0007 01
4 Hitachi Metals 0026 01 0.3240 0.1600
5 Innospec Active Chemicals 0038 01 0.0050 0.0150
6
7 +-- •___-
8
9 -_.,
10
Column Totals=> 0.4290 0.000000 0.00001 0.3350 0.0000 0.0000
Stream Sludge AS/Nit/TF Sludge Stream
Basis=> Std Stream Std Ceiling inhibition Ceiling Std
MAHL from HWA(Ibs/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(Ibs/day)_> 0.4290 0.000000 0.0000 0.3350 0.0000 0.0000
MAIL left(lbs/day)_> 6.7387 0.022025 30.5896 10.2956 8.2401 0.0626
Percent Allow.Ind.(MAIL)still available(%)_> 94.0% _ 100.0% 100.0% 96.8% 100.0% 100.0%
Percent MAHL still available(%)=> 72.4% 62.7% 86.9% 89.2% 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 : Draft Copy of Grant Creek_HWA AT 2018_Approved., Worksheet NalgiL A 10/2021, 11:39 AM
Page 4 of 4
Allocation Table
Headworks last approved: 02/22/18
Allocation Table updated: 02/10/21
Permits last modified: 11/13/20
Porw=>Grant Creek WWTT
NPDES#c>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 alphabetich) number number mg/1 lbs/day mg/1 lbs/day mg/1 lbs/day
1 Nouryon 0002 01 0.4250 130.00
2 CSP Composites 0036 01 0.1043
3 Freirich Foods 0007 01
4 Hitachi Metals 0026 01 0.2920
5 Innospec Active Chemicals 0038 01 0.5000
6
7
8
9
10
Column Totals=> 1.3213, 0.00 130.00
AS/Nit/TF
Basis=> inhibition
MAHL from HWA(lbs/day)_> 46.1928
Uncontrollable Loading(lbs/day)_> 9.0969 ####### 334.25
Total Allowable for Industry(MAIL)(lbs/day)_> 37.0958
Total Permitted to Industry(lbs/day)=> 1.3213 0.00 130.00
MAIL left(lbs/day)_> 35.7745
Percent Allow.Ind.(MAIL)still available(%)_> 96.4% ####### #######
Percent MAHL still available(%)_> 77.4% ####### #######
5 Percent MAHL(lbs/day)_> 2.3096
HWA.AT
Revised:November 2005