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Home My WebLink AboutNC0020940_Industrial User_20180506 - Industrial User Wastewater ewater Survey & Permit Application RECEIVEDIDENRIDWR COVER PAGE JUN 0 8 2018 Company Name: Moog Components Group Water Resources Permitting Section Name of responsible person on site at the facility authorized tore resent the company in P Name p y official dealings with the Sewer Authority and/or the Ci of alternative on site person familiar with the da to da City. environ Y Y e operations, mental permitting requirements, monitorin re Michael Murray cord datag keeping, management. P g, and Title Michael McLean Environmental/Maintenance Title EnviroYears with firm Phone# ental&Safe Jr.En 'neer <1 Fax# Phone# 828-837-5115 ext.3529 828-837-3586 Fax# Physical street address of facility 828 837-5115 ext.3506 828-837-3586 Official mailing address,if different. Note if same. 1995 NC Highway 141 P.O.Box 160 State Zip NC 28906iliM1.111 ® gyp 28906 The information provided by you on this questionnaire serves two functions: 1. The information is used to determine if your facility needs an Industrial User Pretreatment Permit (IUP) for the discharge of wastewater to the local sewer. 2. If an Industrial User Pretreatment Permit (IUP) is required, this surve serve as the application for an Industrial User Pretreatment Permit (IUP). y s Requests for confidential treatment of information provided on this form shall be governed by procedure specified in 40 CFR Part 2. In accordance with Title 40 of the Code of Federal Regulations Part 403, Sectior, 4-03.14 and the Local Sewer Use Ordinance (SUO), information and data provided in this questionnaire Which identifies the content, volume and frequency of discharge shall be available to the public without restriction. -Phis is to be signed by an authorized official of your firm,as defined in the Local Sewer Use Ordinance or the NC Model Sewer Use Ordinance,Section 1.2,after completion of this form. 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 upon my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and/or imprisonment for knowing violations. Signature of Authorize Representative D listed above (seal if applicable) Date Titie: JU Wastewater Survey & Permit Application File name: G:1Facilities\EHS Files\POTW Discharge PennitlPermit ApplicationsWP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Industrial User Wastewater Survey & Permit Application 1. Provide a brief narrative description of the type of business, manufacturing processes, or service activities your firm conducts at this site. Complete manufacturing of electrical subcomponents to include machining, plating, Coating, assembly and test. 2. List the primary products produced at this facility: Small ac, dc and brushless dc motors. 3. List raw materials and process additives used: Not applicable—No pretreatment or process water discharge. 4. Are biocides added to any water discharged to the POTW, if yes describe: Yes No X 5. Describe weekly production schedule, including shifts worked per day, employees per shift, and primary operation during shift. 1St Shift—Monday through Friday 7:00 a.m. —3:30 p.m. 2nd Shift—Monday through Friday 3:30 p.m.— 12:00 midnight 3rd Shift—Monday through Friday 12:00 a.m.—7:00 a.m. 6. Production process is: Check, if all continuous Check, if all batch X If both please enter, % continuous = % % Batch= 100% Title: IU Wastewater Survey & Permit Application File name: G:'Facilities'EHS Files\POTW Discharge PermitTermit Applications\IUP Wastewater Application 3-I-2017.doc Revision date: 12/30/97 Page 2 of 198 Industrial User Wastewater Survey & Permit Application 7. Does production vary significantly(+- 20 %) by season. Describe. Yes No x 8. Are any significant (+- 20 %) changes in production that will affect wastewater discharge expected in the next 5 years. If yes, please describe. Yes No x 9. List all current waste haulers. Give name, address, phone numbers, volume and materials hauled off. Clean Harbors Holston Environmental Advanced Disposal Services, Inc. 42 Longwater Drive 1000 Business Park Drive 7915 Baymeadows Way P.O. Box 9149 Chattanooga, TN 37419 #300 Norwell, MA 02061-9149 Jacksonville, FL 32256 781-792-5000 800-222-4530 904-737-7900 65,747 lbs. in 2016 13,430 gallons of mop 67 tons of general trash water/used oil in 2016 hauled off in 2016 Hazardous and Non- Used Oil General Trash Hazardous Waste 10. Attach a copy of laboratory analyses performed in the last year on the wastewater discharge (s) from your facilities. Summarize data on the attached Data Summary Form. Not Applicable—No process waste discharge 11. Attach sketch or schematic showing sampling points and all connections to the sewer. Drawing attached to show updates to 12. Complete the Wastewater Pollutants Checklist attached to this Survey. Title: N Wastewater Survey & Permit Application File name: G:Wacilities\EHS Files\POTW Discharge Permit\Permit Applications'NP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 3 of 198 Industrial User Wastewater Survey & Permit Application Title: N Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit ApplicationsklUP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 4 of 198 Industrial User Wastewater Survey & Permit Application 13. Do you have, or have you ever applied for, been issued, or been denied an NPDES permit to discharge to the surface waters or storm sewers of North Carolina? If yes, list all other NPDES permits, permit numbers, dates, and names used to apply for them, or reason denied. If yes: Permit,#,date,applicant name X Stormwater NCG030605ApriI 29,2011 as Moog Components Yes If yes: Permit,#,date,applicant name No 14. Do you have, or have you ever applied for or been issued an Industrial User Pretreatment Permit (IUP) to discharge wastewater to the sewer collection system. If yes, list all other IUP permits, permit numbers, dates, and names used to apply for them. If yes: Permit,#,date,applicant name Yes X 0003 September 5,2008 as Moog Components Group If yes: Permit,#,date,applicant name No 15. Do you have, or have you ever applied for or been issued any other Environmental Permits (for example; air, RCRA, groundwater, stormwater, general, Non-Discharge, septic tank, etc.). If yes, list all other permits, permit numbers, dates, and names used to apply for them. SII If yes: Permit type,#,date,applicant name Yes X R.C.R.A. NCD044438406 November 14,2003 as Moog Components If yes: Permit type,#,date,applicant name Air Permit #07680R04 October 21,2003 as Moog Components No If yes: Permit type,#,date,applicant name Stormwater NCG030605 April 29,2011 as Moog Components 16. Is a Spill Prevention Control and Countermeasure (SPCC) Plan prepared for this facility? This not a requirement for our facility. Yes No X 17. Is a Spill /Slug Control Plan required by the POTW, prepared for this facility? Not applicable Yes No X 18. Do you have any underground storage tanks at your facility? If yes, list contents and volume of each tank. Yes No X Title: IU Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\IUP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 5 of 198 Industrial User Wastewater Survey & Permit Application 19. Do you have any above ground storage tanks at your facility? If yes, for each tank, list the contents, volume, whether the tank has any spill prevention or containment devices, such as dikes, and procedures for draining any containment devices. Yes X #of Tanks 6 No Tank#1: 1—2,000 gallon plastic tank—Storage of waste water(water,soluble machine coolant and mop water).Has adequate Secondary containment around tank and an enclosed building surrounding the tank itself.If secondary containment has material within it,confirmation of material will be made and pumped into the appropriate rated drums(s). Tank#2: 1—2,000 gallon plastic tank—Storage of waste water(water,soluble machine coolant and mop water).Has adequate Secondary containment around tank and an enclosed building surrounding the tank itself.If secondary containment has material within it,confirmation of material will be made and pumped into the appropriate rated drums(s). Tank#3: 1—250 gallon tank for Diesel Storage which runs the Diesel Fire Pump—secondary containment and roof structure overhead.If secondary containment has material within it,confirmation of material will be made and pumped into the appropriate rated drum(s). Tank#4: 1- 120,000 gallon steel tank for fire water storage. Tank#5&#6:Two—5,000 gallon potable water tanks that provide back—up water if city water system is not functional. Title: IU Wastewater Survey & Permit Application File name: GAFacilities\EHS Files\POTW Discharge Permit\Permit Applications\IUP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 6 of 198 Industrial User Wastewater Survey & Permit Application PART II, Water Supply, Use, & Disposal Worksheet: Water Used for: Water Avg. Max. M E Disposal Avg. Max. M E gal/day gal/day e st gal/day gal/day e st Source(s) a i Method(s) a i s m s m u at u at re e re e d d d d (see Source List below) (see Disposal List below) 1. Process water N.A N.A. N.A. N.A. 2. Washdown water N.A. N.A. N.A. N.A. 3. Water into product N.A. N.A. N.A. N.A. 4. Air Quality Permitted units N.A. N.A. N.A. N.A. 5. Domestic-toilets, drinking, cafe 16,000 25,000 16,000 25,000 6. Cooling water, Process NON-Contact 2,000 3,500 2,000 3,500 7. Boiler/Cooling tower blowdown N.A. N.A. N.A. N.A. 8. Cooling water, HVAC N.A. N.A. N.A. N.A. 9. Other: 28k-32k 36,000 28k-32k 36,000 Totals => 48,000 64,500 Totals => 48,000 64,500 Typical Water Sources: Possible Water Disposal Methods 1. City/Public supply 1. Sanitary sewer, with pretreatment 2. Private wells,drinking 2. Sanitary sewer, without pretreatment 3. Groundwater remediation wells 3. Storm sewer 4. Private ponds 4. Surface waters of NC 5. Surface waters of NC,please identify 5. Evaporation 6. Include others if applicable 6. Land applied 7. To groundwater 8. Septic Tank 9. Waste Haulers (identify) 10. Water into Product 11. Include others, if applicable Title: IU Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\IUP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 7 of 198 PART III, PRETREATMENT FACILITIES: Are there any pretreatment devices or processes used for treating wastewater before being discharged to the sewer? Check all that are present, and describe. No pretreatment facilities => 1• Flow equalization Aerated equalization => NON-Aerated equalization=> Total volume of equalization (million gal.) => 2. Activated Carbon Yes No X Describe any, if present. 3. Activated Sludge Yes No X 4. Air Stripping Yes X No 5. Centrifugation Yes No X 6. Chemical Precipitation Yes No X 7. Chlorination Yes No X 8. Cyanide Destruction Yes No X 9. Cyclone Yes No X 10. Dissolved Air Floatation Yes No X 11. Filtration Yes No X 12. Flocculation Yes No X 13. Grease Trap Yes X No 14. Grit Removal Yes No X 15. Ion Exchange Yes No X 16. Neutralize, pH adjust Yes No X 17. Other Biological Treatment Yes No X 18. Ozonation Yes No X 19. Reverse Osmosis Yes No X 20. Screening Yes No X 21. Sedimentation Yes No X 22. Septic Tank Yes No X 23. Silver Recovery Yes No X 24. Solvent Separation Yes No X 25. Spill protection Yes No X List any others. Title: N Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\NP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 8 of 198 PART IV, CATEGORICAL INFORMATION: 1. When were operations started at this facility Facility start up date 2003 2. List all Standard Industrial Classification (SIC) codes for your facility. These may be found on State Unemployment forms, tax forms, accounting records, or from the Chamber of Commerce. 3679 3. Has this facility ever been considered a Categorical Industrial User (CIU) as described by the Code of Federal Regulations (40 CFR)? If yes, give complete 40 CFR number=> Parts 48,43,46 No 4. Are any other facilities owned and/or operated by your company permitted as Categorical Industrial Users (CIUs) as described by the Code of Federal Regulations (40 CFR)? If yes please give name(s), location, and 40 CFR number. Yes No x Title: IU Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit ApplicationsUUP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 9 of 198 PART IV CATEGORICAL INFORMATION: (continued) 5. Check any activities listed below that are performed at your facility: Check F Industrial Activity Check 40 Industrial Activity below CFR# below CFR# 467 Aluminum Forming 432 Meat products 427 Asbestos Manufacturing X 433 Metal finishing 461 Battery Manufacturing 464 Metal molding and casting 431 Builders paper&board mills 436 Mineral mining and processing 407 Canned&preserved fruits&veg. 471 Nonferrous Metal,Form&Powders 408 Canned&preserved seafood 421 Nonferrous Metals Manufacturing 458 Carbon black Manufacturing 414 OCPSF,Organic Chemicals,Plastics, 411 Cement Manufacturing &Synthetic Fiber Manufacturing 437 Centralized Waste Treatment 435 Oil&gas extraction 434 Coal Mining 440 Ore mining and dressing 465 Coil Coating 446 Paint formulating 468 Copper Forming 443 Paving and roofing materials Mfg. 405 Dairy products processing 455 Pesticide Manufacturing X 469 Electrical,electronic components 419 Petroleum Refining X 413 Electroplating 439 Pharmaceutical Manufacturing 457 Explosives Manufacturing 422 Phosphate Manufacturing 412 Feedlots 459 Photographic supplies 424 Ferro allay ManufacturingX 463 Plastics molding and forming 418 Fertilizer Manufacturing 466 Porcelain enameling 464 Foundries,Metal Mold&Casting 430 Pulp,paper,and paperboard 426 Glass Manufacturing 428 Rubber Manufacturing 406 Grain mills 417 Soap&Detergent Manufacturing 454 Gum&Wood Chemicals Mfg. 423 Steam Electric power Generation 460 Hospitals 409 Sugar processing 447 Ink formulating 410 Textile Mills 415 Inorganic chemical Manufacturing 429 Timber products processing 420 Iron&Steel Manufacturing 442 Transportation Equipment Cleaning 425 Leather Tanning&Finishing Others Title: IU Wastewater Survey & Permit Application File name: G:\Facilities\EHS FilesTOTW Discharge PermitWermit Applications\IUP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 10 of 198 Wastewater Pollutant Checklist Chemical Name EPA Check if Check if Check if Check if Concentration Storet Present at Absent at Present in Absent in in Discharge, Code Facility Facility Discharge Discharge if Known (mg/1) Acid Extractable Organics 2-Chlorophenol 34586 X X 2,4-Dichlorophenol 34601 X X I 2,4-Dimethylphenol 34606 X X 2,4-Dinitrophenol 34616 X X 2-Methyl-4,6-dinitrophenol 34657 X X 4-Chloro-3-methylphenol 344522 X X 2-Nitrophenol 34591 X X 4-Nitrophenol 34646 X X Pentachlorophenol 39032 X X Phenol 34694 X X 2,4,6-Trichlorophenol 34621 X _ X Base Neutral Organics 1,2,4-Trichlorobenzene 34551 X X 1,2-Dichlorobenzene 34536 X X 1,2-Diphenylhydrazine 34346 X X 1,3-Dichlorobenzene 34566 X X 1,4-Dichlorobenzene 34571 X X 2,4-Dinitrotoluene 34611 X X 2,6-Dinitrotoluene 34626 X X 2-Chloronaphthalene 34581 X X 3,3-Dichlorobenzidine 34631 X X 4-Bromophenyl phenyl ether 34636 X X 4-Chlorophenyl phenyl ether 34641 X X Acenaphthene 03405 X X Acenaphthylene 34200 X X Anthracene 34220 X X Benzidine 39120 X X Benzo (a) anthracene 34526 X X Benzo (a) pyrene 34247 X X Benzo (b) fluoranthene 34230 X X Benzo (ghi) perylene 34521 X X Benzo(k) fluoranthene 34242 X X Bis(2-chloroethoxy) methane 34278 X X Bis(2-chloroethyl)ether 34273 X X Bis(2-chloroisopropyl)ether 34283 X X Bis(2-ethylhexyl) phthalate 39100 X X Butyl benzyl phthalate 34292 X X Chrysene 34320 X X Di-n-butyl phthalate 39110 X X Title: N Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\IUP Wastewater Application 3-t-2017.doc Revision date: 12/30/97 Page 11 of 198 Wastewater Pollutant Checklist Chemical Name EPA Check if Check if Check if Check if Concentration Storet Present at Absent at Present in Absent in in Discharge, Code Facility Facility Discharge Discharge if Known (mg/1) Base Neutral Organics (continued) Di-n-octyl phthalate 34596 X Dibenzo (a,h) anthracene 34556 X Diethyl phthalate 34336 X Dimethyl phthalate 34341 X Fluoranthene 34376 X Fluorene 34381 X Hexachlorobenzene 39700 X Hexachlorobutadiene 34391 X Hexachlorocyclopentadiene 34386 X Hexachloroethane 34396 X I Indeno(1,2,3-cd) pyrene 34403 X Isophorone 34408 X N-nitroso-di-n-propylamine 34428 X N-nitrosodimethylamine 34438 X N-nitrosodiphenylamine 34433 X I Naphthalene 34696 X Nitrobenzene 34447 X Phenanthrene 34461 X Pyrene 34469 X Metals Aluminum 01104 X X Antimony 01097 X X Arsenic 01002 X X Beryllium 010122 X X Cadmium 010227 X X Chromium 01034 X - X Copper 01042 X X Lead 01051 X X Mercury 71900 X X Molybdenum 01062 X X Nickel 01067 X X Selenium 01147 X X Silver 01077 X X Thalium 00982 X X Zinc 01092 X X Title: IU Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\IUP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 12 of 198 Wastewater Pollutant Checklist Chemical Name EPA Check if Check if Check if Check if Concentration Storet Present at Absent at Present in Absent in in Discharge, Code Facility Facility Discharge Discharge if Known (mg/1) Other Inorganics Barium 01007 X X Chloride 00940 X X Cyanide 00720 X X Fluoride 00951 X X Purgeable Volatile Organics 1,1,1-Trichloroethane 34506 X X 1,1,2,2-Tetrachloroethane 34516 X X 1,1,2-Trichloroethane 34511 X X 1,1-Dichloroethane 34496 X X 1,1-Dichloroethylene 34501 X X 1,2-Dichloroethane 34531 X X 1,2-Dichloropropane 34541 X X 2-Chloroethyl vinyl ether 34576 X X Acrolein 34210 X X Acrylonitrile 34215 X X Benzene 34030 X X Bromodichloromethane 32101 X X Bromoform 32104 X X Bromomethane 34413 X X Carbon tetrachloride 32102 X X Chlorobenzene 34301 X X Chloroethane 34311 X X Chloroform 32106 X X Chloromethane 34418 X X cis 1,3-Dichloropropene 34704 X X Dibromochloromethane 32105 X X Ethylbenzene 34371 X X Methylene chloride 34423 X X Tetrachloroethylene 34475 X* X Toluene 34010 + X X trans 1,3-Dichloropropene 34699 X X trans-1,2-Dichloroethylene 34546 X X Trichloroethylene 39180 X X Trichlorofluoromethane 34488 X X Vinyl chloride 39175 - X X Others Xylene XX * - Ground water contamination wells managed by Northrop Grumman Title: IU Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\NP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 13 of 198 Data Summary Form N.A. <= Receiving POTW N.A. <= Receiving NPDES # N.A. <= Specific Sample Location! N.A. i.e., Give IU Name, IUP#, and/or pipe# BOD TSS Ammonia Lab => Laboratory performing analysis => MDL=> Laboratory Method Detection Limits => Notes => Notes => Q = Flow Sample Date Notes about Sample M =Metered Conc. Results Conc. Results Conc. Results ID, or Sample E=Estimated from Lab from Lab from Lab Count Collected mgd gal/day <? mg/i <? mg/1 <? mg/1 1 2 3 4 5 6 7 8 9 10 11 12 etc TNS => Total number of samples => Max. value => Maximum data value (mg/1) => Avg. (use 1/2 BDL) => Avg. data value, Include BDL values as 1/2 detection limit => Title: IU Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\IUP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 14 of 198 Data Summary Form Not Applicable <= Receiving POTW Not Applicable <= Receiving NPDES # Not Applicable <= Specific Sample Location! Not Applicable i.e., Give IU Name, IUP#, and/or pipe# Arsenic Copper Chromium Cadmium COD Copper Lab => MDL => Notes => Sample Date Sample Conc. Results Conc. Results Conc. Results Conc. Results Conc. Results Conc. Results ID or Collected from Lab from Lab from Lab from Lab from Lab from Lab Count <? mg/1 <? mg/1 <? mg/1 <? mg/1 <? mg/1 <? mg/1 1 2 3 4 5 6 7 8 9 10 11 12 etc TNS => Max. Value => Avg. (use1/2 BDL) => Title: IU Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\IUP Wastewater Application 3-I-2017.doc Revision date: 12/30/97 Page 15 of 198 Data Summary Form Not Applicable <= Receiving POTW Not Applicable <= Receiving NPDES # Not Applicable <= Specific Sample Location! Not Applicable i.e., Give IU Name, IUP#, and/or pipe# Cyanide Lead Mercury Nickel Silver Zinc Lab => MDL=> Notes => Sample Date Sample Conc. Results Conc. Results Conc. Results Conc. Results Conc. Results Conc. Results ID or Collected from Lab from Lab from Lab from Lab from Lab from Lab Count <? mg/1 <? mg/I <? mg/1 <? mg/1 <? mg/1 <? mg/1 1 2 3 4 5 6 7 8 9 10 11 12 etc TNS => Max. Value => Avg. (use1/2 BDL) => Title: IU Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\IUP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 16 of 198 Data Summary Form Not Applicable <= Receiving POTW Not Applicable <= Receiving NPDES # Not Applicable <= Specific Sample Location! Not Applicable i.e., Give IU Name, IUP#, and/or pipe # Other Other Other Other Other Other Lab => Molybdenum Selenium MDL=> Notes => Sample Date Sample Conc. Results Conc. Results Conc. Results Conc. Results Conc. Results Conc. Results ID or Collected from Lab from Lab from Lab from Lab from Lab from Lab Count <? mg/1 <? mg/1 <? mg/1 <? mg/I <? mg/I <? mg/1 1 2 3 4 5 6 7 8 9 10 11 12 etc TNS => Max. Value => Avg. (use1/2 BDL) => Title: IU Wastewater Survey & Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\1UP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 17 of 198 Industrial User Wastewater Survey & Permit Application Part V, Waste Reduction Information : State Pretreatment Rule 15A NCAC 2H.0916 (c)(1)(M) requires Significant Industrial Users to include a description of current and projected waste reduction (pollution prevention) activities. The codes listed are standard EPA codes found on Toxic Release Inventory and other environmental forms. Please check all applicable codes for your facility related to wastewater discharge. Current Projected Code Description W13 Improved maintenance scheduling recordkeeping, or procedures W14 Changed production schedule to minimize equipment and feedstock changeovers W19 Other changes in operating practices (explain briefly in comments) X W21 Instituted procedures to ensure 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 W25 Instituted clearinghouse to exchange materials that would otherwise be discarded W29 Other changes in Inventory control (explain briefly in comments) X W31 Improved storage or stacking procedures W32 Improved procedures for loading, unloading and transfer operations X W33 Installed overflow alarms or automatic shutoff valves X W34 Installed secondary containment W35 Installed vapor recovery systems W36 Implemented inspection or monitoring program of potential spill or leak sources W39 Other spill and leak prevention (explain briefly in comments) W41 Increased purity of raw materials X W42 Substituted raw materials W49 Other raw material modifications (explain briefly in comments) W51 Instituted recirculation within a process Title: N Wastewater Survey&Permit Application File name: G:\Facilities\EHS Files\POTW Discharge Permit\Permit Applications\IUP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 18 of 18 Industrial User Wastewater Survey & Permit Application Current Projected Code _ Description X W52 Modified equipment, layout, or piping W53 Use of a different process catalyst X W54 Instituted better controls on operating bulk containers to minimize discarding of empty containers W55 Changed from small volume containers to bulk containers to minimize discarding of empty containers W58 Other process modifications (explain briefly in comments) W59 Modified stripping/cleaning equipment W60 Changed to mechanical stripping/cleaning devices (from solvents or other materials) X W61 Changed to aqueous cleaners ( from solvents or other materials) W62 Reduced the number of solvents used to make waste more amenable to recycling W63 Modified containment procedures for cleaning units W64 Improved draining procedures X W65 Redesigned parts racks to reduce dragout W66 Modified or installed rinse systems W67 Improved rinse equipment design X W68 Improved rinse equipment operation W71 Other cleaning and degreasing operation(explain briefly in comments) W72 Modified spray systems or equipment W73 Substituted coating materials used W74 Improved application techniques W75 Changed from spray to other system W78 Other surface preparation and finishing (explain briefly in comments) W81 Changedproduct specifications W82 Modified design or composition of product W83 Modified packaging W89 Other product modifications (explain briefly in comments) W99 Other(specify in comments ) Comments (Please list corresponding code) This facility does not discharge process wastewater to the town of Murphy. Title: N Wastewater Survey & Permit Application File name: GAFacilities\EHS Files\POTW Discharge Permit\Permit Applications\NP Wastewater Application 3-1-2017.doc Revision date: 12/30/97 Page 19 of 198 RECEIVED/DENR/DWR JUN 0 8 2018 Water Resources February 23,2017 Permitting Section Michael McLean Moog Components Group P.O. Box 160 Murphy,NC 28906 Subject: Special Order of Consent Dear Mr. McLean, I have reviewed the information that you sent to me requesting an extension to the groundwater remediation discharge for Pipe#003. Based on this information the Town will permit you to continue discharging from pipe#003.This extension will terminate .with the Industrial User Permit for your facility on 9/5/2017. The only parameter to be changed per this permit is the length of duration for your discharge for Pipe 003. Compliance with all other permit rules and regulation must be maintained during this period. If there are any questions that you may have,please feel free to contact me at the town treatment plant at 361-1135. Sincerely, Scott Helton Pretreatment Coordinator Town of Murphy Control Authority and/or Municipality PERMIT Industrial User Pretreatment Permit(IUP) To Discharge Wastewater Under the Industrial Pretreatment Program 0003 433.15 IUP Number 40 CFR Category (if Applicable) applicable compliance with the provisions of North Carolina General Statute 143-215.1 any federal categorical pretreatment regulations, all other lawful standards and regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Control Authority and/or Municipality Sewer Use Ordinance. The following Industry, hereafter referred to by name or as the permittee: Industry name,permittee: Moog Components Group Facility Located at Street Address HWY 141 P.O. Box 160 City,State, Zip Murphy,NC 28906 is hereby authorized to discharge wastewater from the facility located at the above listed address into the sanitary sewer collection system and the wastewater treatment facility of the Control Authority and/or Municipality listed below: IUP Control Authority and/or Municipality WWTP name: TOWN OF MURPHY WWTP NPDES Number. NC0020940 W WTP Address: P.O. Box 130 City,State,Zip Murphy,NC 28906 in accordance with effluent limitations, monitoring requirements, and all other conditions set forth in Parts I, II, and III of this Industrial User Pretreatment Permit(IUP). Effective date, this permit and the authorization to discharge shall become effective at midnight on this date:. 9/5/2017 Expiration date,this permit and the authorization to discharge shall expire at midnight on this date: 10/1/2017 746 0/ 7Date signed Pretreatment Coordinator IUP, PART I, Industrial User (IU) Specific Conditions IUP, PART I, OUTLINE: A.) IUP Basic Information B.) IUP Modification History C.) Authorization Statement D.) Description of Discharges E.) Schematic and Monitoring Locations F.) Effluent Limits&Monitoring Requirements G.) Definitions and Limit Page(s)notes A. IUP Basic Information: Receiving Control Authority&WWTP name: POTW NPDES#: TOWN OF MURPHY WWTP NC0020940 IUP Name: IUP Number: MOOG COMPONENTS GROUP 0003 IUP Effective date: Pipe Numbers,list all regulated pipes: 9/5/2017 001,003,004 IUP Expiration date: IUP 40 CFR#(if applicable),or N/A: 10/1/2017 433.15 B. IUP Modification History: Date Originally Issued Reason for &Description of modifications. 3/05/91 Dates Modified PERMIT RE-ISSUED 3/06/94 2/15/97 ADDED PIPE 003—ADDRESSING GROUNDWATER REMEDIATION 5/22/99 EXTENDED IUP EXPIRATION DATE 3/05/99 PERMIT RE-ISSUED 5/28/99 PERMIT RE-ISSUED 8/15/01 PERMIT MODIFIED—ADDING GROUNDWATER REMEDIATION WELLS 10/14/03 PERMIT MODIFIED AS A RESULT OF THE COMPANY NAME CHANGE IUP, PART I, Industrial User (IU) Specific Conditions 3/5/04 NEW PERMIT ISSUED 9/5/08 NEW PERMIT ISSUED, Modified to remove pipe 001 on 9/5/09 Permit modified to allow usage of pipe 001 till permit 9/3/09 expiration date,provided sampling data is received and compliance is achieved prior to discharge to city sewer. 4/14/2010 Permit modified, BOD limits reduced to 300mg/1 Permit renewed and modified to allow use of pipe 001 8/21/2013 to discharge the constituents of pipe 003 and remove pipe 003 Permit modified to allow for improvements to 8/4/2014 remediation wells and to allow discharge from them into the Towns POTW on a limited basis. Permit modified to reflect improvements to the lift 1/16/2015 station. Discharge limit is increased to allow for higher flow rates from the groundwater remediation wells. 9/5/2017 Permit extended to October 1 2017 when the company name will change.New permit will be issued at that time. C.) Authorization Statement: authorized to discharge wastewater in accordance with the 1.) The Permittee is hereby g effluent limitations, monitoring requirements, and all other conditions set forth in this Industrial User Pretreatment Permit (IUP) into the sewer collection system and wastewater treatment facility of the Control Authority and/or Municipality. 2.) 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 treatment units listed on both the application and inspection forms. IU Treatment Units List all Treatment Units: A multi cavity filtration vessel Air Stripper Advanced Oxidation unit Grease trap IUP, PART I, Industrial User (IU) Specific Conditions 3.) The Permittee is hereby authorized to, if required by the Control Authority and/or Municipality and after receiving Authorization to Construct(A to C) from the Control Authority and/or Municipality, construct and operate additional pretreatment units as needed to meet final effluent limits. D.) Description of IUP Discharge(s): 1. Describe the discharge(s) from all regulated pipes. Pipe# 001 , Description of Discharge: To be capped and permanently removed from service. Pipe#002 Description of Discharge: Approximately 3,000 gallons per day of non-contact cooling water generated from the facility's plastic molding operations, along with approximately 30,000 gallons per day of domestic waste. Discharge at pipe 002 of pollutant levels above those associated with typical domestic sewage is prohibited. The discharge from this pipe may be periodically monitored unannounced by the city to assess compliance. Pipe#003 , Description of Discharge: Pipe has been removed from service.Pipe is to be capped by 9/8/2017.Pipe will be left in its current location for possible future use. Any future usage of this pipe will have to be authorized by the Control Authority prior to being returned to service. Pipe#004, Description of Discharge: Approximately 55,000 gallons per day of treated groundwater.This discharge shall also be intermittent.It shall be limited to a 10 consecutive day duration,per event.24hr notice shall be provided along with anticipated flow and duration prior to discharge. • IUP, PART I, Industrial User (IU) Specific Conditions E.) Schematic and Monitoring Locations: Pipe 004 — Sampling point shall be in the Advanced Oxidation Unit effluent pipe located prior to pipe 004. F. (1). EFFLUENT LIMITS AND MONITORING REQUIREMENTS - Final Effective immediately and lasting until the expiration of this permit, the permittee is authorized to discharge from pipe 004. This discharge shall be limited and monitored as specified below. Parameters not limited in this permit shall be discharged in accordance with the Town of Murphy Sewer Use Ordinance. Limited Daily Monthly Sample Monitoring Frequency Detection Parameter Maximum Average Type -Permittee Level TTO *2.130mgfl Grab Once every discharge 0.010mg/1 * TTO testing required G.) Definitions and Limit Page(s) notes: In addition to the definitions in the Town of Murphy Sewer Use Ordinance the following definitions apply: 1. Composite Sample: Unless defined differently below, a composite sample for the monitoring requirements of this IUP, is defined as the automatic or manual collection of one grab sample of constant volume, not less than 50 ml, collected every hour during the entire discharge period on the sampling day, and proportioned according to flow. Sampling day shall be a typical production,and discharge day. 2. Daily Monitoring Frequency Daily Monitoring Frequency as specified in this RIP shall mean each working day. IUP, PART I, Industrial User (IU) Specific Conditions 3. Grab Sample Grab sample for the monitoring requirements of this IUP, is defined as a single "dip and take" sample collected at a representative point in the discharge stream. 4. Instantaneous measurement An Instantaneous measurement for the monitoring requirements of this IUP is defined as a single reading, observation, or measurement. 5. Control Authority Town of Murphy, NC PART II General Conditions Industrial User Pretreatment Permit (IUP) Outline of PART II, 1. Representative Sampling 16. Federal and/or State Laws 2. Reporting 17. Penalties 3. Test Procedures 18. Need to Halt or Reduce 4. Additional Monitoring by Permittee 19. Transferability 5. Duty to comply 20. Property Rights 6. Duty to Mitigate 21. Severability 7. Facilities Operation,Bypass 22. Modification,Revocation,Termination 8. Removed substances 23. Reapplication 9. Upset Conditions 24. Dilution Prohibition 10. Right of Entry 25. Reports of Changed Conditions 11. Availability of Records 26. Construction of pretreatment facilities 12. Duty to provide information 27. Reopener 13. Signatory Requirements 28. Categorical Reopener 14. Toxic Pollutants 29. General Prohibitive Standards 15. Civil and Criminal Liability 30. Reports of Potential Problems . 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. 2. Reporting a.) Monitoring results obtained by the permittee shall be reported on forms specified by the Control Authority and/or Municipality and Division of Environmental Management, postmarked no later than the twentieth day of the month following the month in which the samples were taken. If no discharge occurs during a reporting period (herein defined as each calendar month) in which a sampling event was to have occurred, a form with the phrase "no discharge" shall be submitted. Copies of these and all other reports required herein shall be submitted to the Control Authority and/or Municipality: Scott Helton Pretreatment Coordinator Town of Murphy P.O.Box 130 Murphy,N.C.28906 b.) If the sampling performed by the permittee indicates a violation, the permittee shall notify the Control Authority and/or Municipality 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 the Control Authority and/or Municipality within 30 days after becoming aware of the violation. PART II General Conditions Industrial User Pretreatment Permit (IUP) 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. 4. Additional Monitoring by Permittee If the permittee monitors any pollutant at the location(s)designated herein more frequently than required by this permit, using approved analytical methods as specified above, the results of such monitoring shall be submitted to the Control Authority and/or Municipality. The Control Authority and/or Municipality may require more frequent monitoring or the monitoring of other pollutants not required in this permit by written notification. 5. Duty to Comply The permittee must comply with all conditions of this permit. Any permit noncompliance constitutes a violation of the Control Authority and/or Municipality Sewer Use Ordinance and is grounds for possible enforcement action. 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. 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 Control Authority and/or Municipality. Bypass approval shall be given only when such bypass is in compliance with 40 CFR 403.17. 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. 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. PART II General Conditions Industrial User Pretreatment Permit (IUP) 10. Right of Entry The permittee shall allow the staff of the State of North Carolina Department of Environment, Health, and Natural Resources, Division of Environmental Management, the Regional Administrator of the Environmental Protection Agency, the Control Authority and/or Municipality, and/or their authorized representatives,upon the presentation of credentials: 1. 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 2. 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. 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. Except for data determined to be confidential under the Sewer Use Ordinance, all reports prepared in accordance with terms of this permit shall be available for public inspection at the Control Authority and/or Municipality. As required by the Sewer Use Ordinance,effluent data shall not be considered confidential. 12. Duty to Provide Information The permittee shall furnish to the Director of Public Works or his/her designees, within a reasonable time, any information which the Director, his/her designee, or the Division of Environmental Management 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 required to be kept by this permit. 13. Signatory Requirements All reports or information submitted pursuant to the requirements of this permit must be signed and certified by a ranking official or duly authorized agent of the permittee. 14. Toxic Pollutants If a toxic effluent standard or prohibition (including any schedule of compliance specified in such effluent standard or prohibition) is established under Section 307(a) of the Federal Clean Water Act for a toxic pollutant which is present in the discharge and such standard or prohibition is more stringent than any limitation for such pollutant in this permit, this permit may be revised or modified in accordance with the toxic effluent standard or prohibition and the permittee so notified. 15. Civil and Criminal Liability Nothing in this permit shall be construed to relieve the permittee from civil or criminal penalties for noncompliance. 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. PART II General Conditions Industrial User Pretreatment Permit (IUP) 17. Penalties The Sewer Use Ordinance of the Control Authority and/or Municipality 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. 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. 19. Transferability Thisermit shall not be reassigned or transferred or sold to a new owner,new user,different premises,or a P � new or changed operation without approval of the Town. 20. Property Rights This permit does not convey any propertyri�is 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. 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. 22. Permit Modification, Revocation, Termination This permit may be modified, revoked and reissued or terminated with cause in accordance to the requirements of the Control Authority and/or Municipality Sewer Use Ordinance and North Carolina General Statute or implementing regulations. 23. Re-Application for Permit Renewal The permittee is responsible for filing an application for reissuance of this permit at least 180 days prior to its expiration date. PART II General Conditions Industrial User Pretreatment Permit (IUP) 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. 25. Reports of Changed conditions The permittee shall give notice to the Control Authority and/or Municipality 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. 26. Construction No construction of pretreatment facilities or additions thereto shall be begun until Final Plans and Specifications have been submitted to the Control Authority and/or Municipality and written approval and an Authorization to Construct(A to C)have been issued. 27. Reopener The permittee 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. 28. Categorical Reopener This permit shall be modified,or alternatively,revoked and reissued,to comply with any applicable effluent standard or limitation issued or approved under Sections 302(b)(2)(C)and(D),304(b)(2),and 307(a)(2)of the Clean Water Act, if the effluent standard or limitation so issued or approved: 1.) contains different conditions or is otherwise more stringent than any effluent limitation in this permit;or 2.) 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. 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. 30. Reports of Potential Problems The permittee shall notify by telephone the Control Authority and/or Municipality immediately of all discharges that could cause problems to the POTW including any slug loadings as defined by 40 CFR 403.5(b). If the permittee experiences such a discharge, they shall inform the Control Authority and/or Municipality 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 unless waived bythe Control Authorityand/or Municipality. (5)days, IUP, PART III, Industrial User (IU) Specific Conditions 1. Slug/Spill Control Plan The permittee shall provide protection from accidental and slug discharges of prohibited materials and other substances regulated by this permit. The permittee shall develop a written slug/spill control plan and submit it to the Control Authority on or before November 15, 2001 for the approval by the Control Authority. The plan shall include, but is not limited to: * description of discharge practices, including non-routine batch discharges * description of stored chemicals * procedures for immediately notifying the POTW of slug discharges that would cause a violation of 40 CFR 403.5(b), with procedures for follow up notification within 5 days; * and if necessary, procedures to prevent adverse impact from accidental spills, including inspection and maintenance of storage areas, handling and transfer of materials, loading and unloading operations, control of plant site run-off, worker training, building of containment structures or equipment, measures for containing toxic organic pollutants (including solvents), and/or measures and equipment for emergency response. 2. Sludge Management Plan Ninety days prior to the initial disposal of sludge generated by any pretreatment facility, the permittee shall submit a sludge management plan to the Control Authority. 3. Flow Measurement Requirements A) The Town of Murphy reserves the right to require installation of a discharge flow measuring device for any pipe. B) The permittee shall have available flow monitoring equipment at such locations as necessary to measure the total daily volume of wastewater discharged. This flow monitoring equipment shall also be capable of measuring flows with a maximum deviation of less than 10% from true discharge rates throughout the range of expected discharge volumes, however it is not required that it be continuous recording. Modifications of the flow metering equipment shall be approved by the Town of Murphy prior to installation. IUP, PART III, Industrial User (IU) Specific Conditions 4. Certified Laboratory Analysis Pollutant analysis shall be performed by a North Carolina Division of Water Quality Certified Laboratory that is certified in the analysis of the pollutant in wastewater. 5. Certified Operator Pursuant to Chapter 90A-44 of North Carolina General Statutes, and upon classification of the facility by the Certification Commission, the permittee shall employ a certified wastewater pretreatment plant operator in responsible charge (ORC) of the wastewater treatment facilities. Such operator must hold a certification of the type and grade equivalent to, or greater than the classification assigned to the wastewater treatment facilities by the Certification Commission. The permittee must also employ a certified backup operator of the appropriate type and grade to comply with the conditions of Title 15A, Chapter 8A .0202. The ORC of the facility must visit the wastewater facility as required; must properly manage and document daily operation and maintenance of the facility; and must comply with all other conditions of Title 15A, Chapter 8A .0202. The permittee shall submit a letter designating the operator in responsible charge to the Certification Commission or their designee within thirty days after facility classification. 6. Total Toxic Organics (TTO) Definition "TTO", or Total Toxic Organics, is the sum of the concentrations of the toxic organic compounds listed in 40 CFR 433.11 that are found in the permittee's process discharge at a concentration greater than 0.01 mg/l. 7. Total Toxic Organics (TTO) Certification In lieu of monitoring for TTO, the permittee may, upon submitting to the Control Authority one sample showing TTO compliance and a toxic organic management plan, make the following certification by the 4th month every 6 months: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit limitation for total toxic organics (TTO), I certify that, to the best of my knowledge, no dumping of concentrated toxic organics into the wastewaters has occurred since filing of the last monitoring report. I further certify that this facility is implementing the toxic organic management plan submitted to the Control Authority." 8. Toxic Organic Management Plan The pemittee shall continue to implement and update as necessary their Total Toxic Organic Management Plan previously submitted to the Town of Murphy. IUP Synopsis A. IUP Basic Information Receiving POTW name: POTW NPDES#: Town of Murphy NC0020940 IUP name: IUP Number. Moog Components Group 0003 IUP Effective date: Pipe Numbers,list all regulated pipes: 9/5/17 001,003 IUP expiration date: IUP 40 CFR#,if applicable: 10/1/2017 433.15 B. IUP Survey&Application form Attach a completed copy of the Industrial User Wastewater Survey& Application Form(see appendix 6-A) C. IU Inspection form Attach a copy of an Industrial User Inspection Form(see chapter 7) completed by the Control Authority within the past 12 months. D. RATIONALE FOR LIMITATIONS: As listed on the IUP Limits Page(s), PART I, Section F of the IUP. RATIONALE#1: Review of IU Monitoring Data, with no Over Allocation situation: The following pollutants were assigned numerical limits in this RIP based on a review of monitoring data for the permittee to determine what ranges of concentrations are currently being discharged. To account for sample variability a factor was applied to the monitoring data to determine the permit limit. Permit limits assigned by the Local IUP Control Authority can not result in an Over Allocation situation for any pollutants. All Permitted Parameters IUP# Synopsis Page 1 of 2 RATIONALE#2: Categorical Industrial Limits, with no Over Allocation situation: Check here if Combined Wastestream Formula (CWF) was used. If used, Please attach calculations: (see CWF Spreadsheet, Appendix 6-F) Was used Was not used X The following pollutants were assigned numerical limits in this IUP based on the categorical regulations. These limits do not result in over allocations. All Permitted Parameters Synopsis Page 2 of 2 Groundwater Process Flow Schematic Moog Components Groundwater Extraction, Treatment, and Reinjection System Groundwater Temporary Discharge from Thermal Remediation Operations A Sample Port Extraction Wells FM=Flow Meter y .ti E Blowdown Water from iliippe,eFM :Condenser and Scrubber FM41—A-0it r RW-3Q Ili FM i,s . "-- FM Multi Cavity Air UV Effluent Iter Vessel A 1 Stripper , A System (AS-1) ` Tank RW-4 --2s-10-Ll--2s-10- FM (FV-1) (ET-1) RW-5 A FM V Contingency Discharge FM FM FM FM FM FM FM FM FM • INJ-1 INJ-2 INJ-3 INJ-4 INJ-5 INJ-6 INJ-7 INJ-8 Pipe 004 Groundwater Reinjection Wells • • Treatment System Equipment Locations " '` r ;-Eocationon site ,fir Moog Components Groundwater Extraction,Treatment, and Reinjection System 0 S '4-444." yy f t.1 T.��i '�,, „ +.�; Yv , To Town of Murphy r • sic Lift Station ' • • r f.; Pipe 004(new discharge line) • �Y * Pi r', �` k •t r o� Meter ar . 4.• a 3-t4 . ;' r . o Vault Contingency Q PipeDischarge to QO2 Flow from Sewer Wells To Reinjection ♦ Wells AS-1.:41111111 IFV-1 (ET-1) Effluent Container 15 feet UV System Trailer Existing Treatment System Building Pipe 001 (4-inch PVC): Not used and capped Fenced Enclosure on Concrete Pad Pipe 003 (4-inch PVC): Temporary discharge during thermal remediation (metered prior to discharge into line) Pipe 004(2-inch PVC): New contingency/intermittent discharge point Pipe locations are approximate It* F MGM Brakes I1111417, Division of Indian Head Industries,Inc P.O. Box 70-Park Avenue-Murphy, NC 28906 Telephone 704/837-2117 FAX 704/837-7521 03/01/2017 Town of Murphy P.O. Box 130 Murphy, North Carolina 28906 (828) 837-2510 Attn: Mr. Scott Helton Pretreatment Coordinator Scott, Please find attached our application for permit (IUP Industrial User's Permit). This permit requires renewal every 4 years and to be submitted at least 180 days prior to permit deadline. It expires 09/25/2017. If you have any further questions, please contact me at (828) 837-2117 ext. 2350. Sincerely, Kenny Sawyer Manager, ISO Compliance MGM Brakes 1 Industrial User Wastewater Survey & Permit Application PART I. GENERAL INFORMATION: 1. Provide a brief narrative description of the type of business, manufacturing processes, or service activities� your firm conducts at this site. ' �4C h Q60t imam it r a( b"gee. aedsg 4r5 ,/Or 1 ea.my "1056-7. 2. List the primary products produced at this facility: isgroyee atimaiPr5 3. List raw materials and process additives used: .Sfee; andr* vim ier�61 /a/2S7'G 4. Are biocides added to any water discharged to the POTW, if yes describe: Yes No 5. Describe weekly production schedule, including shifts worked per day, employees per shift, and primary operation during shift. cv✓'.v4.417 St.e a.r a re>ra. r ..c/ft Cs honors) We_ s4;E, .ti.,s .rb..."" G: An. ._Poo m—f. zee cs,tra ety gnspeofe.ea c is s4/a, . -TI pc.xa.ey VetuRh,.s arm 464 ea :.., ass My of kr g e 2eaal.4d,5. This the sales ctK abt? m,,7,41- Aocess. 6. Production process is: Check, if all continuous Check, if all batch If both please enter, %continuous = Cf D % % Batch = /p % Chapter: I WS Guidance Chapter 3 File name:Ch3_IWS Appendix 3-B Revision Date: August 15,2005 Page 3 Industrial User Wastewater Survey & Permit Application PART I. GENERAL INFORMATION: (continued) 7. Does production vary significantly (+- 20 %) by season. Describe. p,)r pr na-ti, - adr CiAilvoitrk Yes Sitedadej 5l. of adpk ntS Q.N•I J rel eJ A,v17%#y at- Iriors No ✓ -+`Jae. ehd• 8. Are any significant (+- 20 %) changes in production that will affect wastewater discharge expected in the next 5 years. If yes, please describe. Yes No 9. List all current waste haulers. Give name, address, phone numbers, volume and materials hauled off. see rewrft, At. /9 Cen, Ar a, U¢oew HAr1weS CAW. St7✓us / Gan�s.�•* TJo w+rA«,�7ire S'f. So/ te)As4 f i • Dothtsos Gm. 3e72€0 PouGz Rio. Bog $c9 C7`yo7 322-2-32.6 • Nomo MA 624041. � &$8-eta= =wig trot).641-/tee Hqa� � t &Oddr k1iis. ptd bAffertes N '9 le yoa) onS/2 Maw?II1 Q�iit VA -e S Q VAS-:GS 10. Attach a copy of laboratory analyses performed in the last year on the wastewater discharge(s) from your facilities. Summarize data on the attached Data Summary Form. S.« aa{au.Q. - or 13 II. Attach sketch or schematic showing sampling points and all connections to the sewer. $4 4..+ "C. 12. Complete the Wastewater Pollutants Checklist attached to this Survey. S e ctff&c .. 44..-1- „ti Chapter: 1 WS Guidance Chapter 3 File name:Ch3_1 WS Appendix 3-B Revision Date: August 15,2005 Page 4 Industrial User Wastewater Survey & Permit Application PART I. GENERAL INFORMATION: (continued) 13. Do you have, or have you ever applied for, been issued, or been denied an NPDES permit to discharge to the surface waters or storm sewers of North Carolina? If yes, list all other NPDES permits, permit numbers, dates, and names used to apply for them, or reason denied. If yes: Permit,#,date,applicant name MCA o 2 b boo /a-oy-T.att /4461/1 SeA KaS Yes If yes: Permit,ti,date,applicant name No 14. Doou have,, or have you ever applied for or been issued an Industrial User Pretreatment Permit (IUP) to discharge wastewater to the sewer collection system. If yes, list all other IUP permits, permit numbers, dates, and names used to apply for them. If yes: Permit,ti,date,applicant name u P bbbl - 41)-1,1-2D 13 Yes v If yes: Permit,#,date,applicant name No 15. Do you have, or have you ever applied for or been issued any other Environmental Permits (for example; air, RCRA, groundwater, stormwater, general, Non-Discharge, septic tank, etc.). If yes, list all other permits, permit numbers, dates, and names used to apply for them. If yes: Permit tye,N,date,a plicant me ,/ 14A DU4 Wase ACD 4112.014b71) 4110 grAGcg Yes v If yes: Permit type,N,date,applicant name No If yes: Permit type,tl,date,applicant name 16. Is a Spill Prevention Control and Countermeasure (SPCC) Plan prepared for this facility? 5Ce, (Lif4,e1.vw "A• Yes v No 17. Is a Spill /Slug Control Plan required by the POTW, prepared for this facility? Se.e -l{o,,L .cwt ~/4 Yes 1/ No Chapter: I WS Guidance Chapter 3 File name:Ch3_I WS Appendix 3-B Revision Date: August 15,2005 Page 5 Industrial User Wastewater Survey & Permit Application PART I. GENERAL INFORMATION: (continued) 18. Do you have any underground storage tanks at your facility? If yes, list contents and volume of each tank. Yes No y 19. Do you have any above ground storage tanks at your facility? If yes, for each tank, list the contents, volume, whether the tank has any spill prevention or containment devices, such as dikes, and procedures for draining any containment devices. Yes / # of Tanks No /00 oOo 5A Cor4a..'f : tZeter (Ge Ore rt *ee.4-;ti. /4o /OI1 r 4,5m AP,- Aire 14"0,40-4,110.-1. Sjt Lags h, e. 2. ill Gba gAoto.,, : Pkx Fb6" fel"k4" I Pit' r ut rcc Confgi►. yk,2,,f' Clain ee Obo A!/D COn,{, ..,+ : p ro�/cLn.e (:F br b vrr)Oa' 2444 No C. i- - 400,14- Je.viee 6-Ob SA lbw. cj'3 fG;: ?rv7,at,.e- (FiDr -Geo No J ee reg'pi*Acd S 15 DD 41-0 ow Cox.-..4 s• D; (�W�►-+ter Ti. ,.:5 +0,444 L ,cor em.+ proe m- coec>lr�w:.� Cow .its .1e * 4ea.gx.' Sam Po", Chapter: IWS Guidance Chapter 3 File name:Ch3IWS Appendix 3-B Revision Date: August 15.2005 Page 6 Industrial User Wastewater Survey& Permit Application PART II, Water Supply, Use,& Disposal Worksheet: Water Used for: Water Source(s) Avg. Max. •o -0 Disposal Avg. Max. -o -o gal/day gal/day W 11,1 Method(s) gal/day gal/day N N '^ tl] � � V.1 (see Source List below) (see Disposal List below) I. Process water �';} Pot e. 1/Z0 3Ss Li) ,92..e 30-0 v 2. Washdown water Oh( ppblit ; 10 V 6) S l b re- 3. Water into product T` 4. Air Quality Permitted units 5. Domestic-toilets,drinking,café Oft/ Payke. .3 tD D -cat, v • CZ, 3 Ob roc. 6. Cooling water,Process NON-Contact • . 7 Boiler/Cooling tower blowdown Cooling water,HVAC 9. Other: Totals=> yup 841,40 Totals=> c 4040 Typical Water Sources: Possible Water Disposal Methods 1. City/Public supply I. Sanitary sewer,with pretreatment 2. Private wells,drinking 2. Sanitary sewer,without pretreatment 3. Groundwater remediation wells 3. Storm sewer 4. Private ponds 4. Surface waters of NC 5. Surface waters of NC,please identify 5. Evaporation 6. Include others if applicable 6. Land applied 7. To groundwater 8. Septic Tank 9. Waste Haulers(identify) 10. Water into Product II. Include others,if applicable Cha ler. IWS Guidance P Chapter 3 File name:Cha I WS Appendix 3-B Revision Date: August 15,2005 Page 7 Industrial User Wastewater Survey & Permit Application PART III, PRETREATMENT FACILITIES: Are there any pretreatment devices or processes used for treating wastewater before being discharged to the sewer? Check all that are present, and describe. No pretreatment facilities => ,/ 1 Flow equalization Aerated equalization => NON-Aerated equalization => Total volume of equalization (million gal.)=> , ap/'Z hrsp 2. Activated Carbon Yes No V Describe any, if present. 3. Activated Sludge Yes No V S'tast 6 iS "tow ber145 /� 4. Air Stripping Yes No v CM()eyed) DTrby °" S(4 5. Centrifugation Yes No ✓ Sew:GLS• OKI) $449 5 6. Chemical Precipitation Yes No 1/ z ti cf. ave. loe J a o • 7. Chlorination Yes No 1/ 8. Cyanide Destruction Yes No V 9. Cyclone Yes No V 10. Dissolved Air Floatation Yes No V 11. Filtration Yes No V 12. Flocculation Yes No 13. Grease Trap Yes No ,/ 14. Grit Removal Yes No 15. Ion Exchange Yes No 16. Neutralize, pH adjust Yes V No 17. Other Biological Treatment Yes No ✓ 18. Ozonation Yes No f 19. Reverse Osmosis Yes No V/ 20. Screening Yes No V 21. Sedimentation Yes No ✓ 22. Septic Tank Yes No v 23. Silver Recovery Yes No I/ 24. Solvent Separation Yes No ,/ 25. Spill protection Yes No List any others. 4 Alt_ rot e.SSes +L+ r yr re- '�-r -.M-044- �..r L Jrsro sea( 64p IDg P v rtes I;I f eJ in S ee ti or- 9 Pte- ix. f t i S rel Chapter: 1 WS Guidance Chapter 3 File name:Ch3_[WS Appendix 3-B Revision Date:August 15,2005 Page 8 Industrial User Wastewater Survey & Permit Application PART IV, CATEGORICAL INFORMATION: I. When were operations started at this facility Facility start up date 4 2. List all Standard Industrial Classification (SIC) codes for your facility. These may be found on State Unemployment forms, tax forms, • accounting records, or from the Chamber of Commerce. 31/4 Cr 3. Has this facility ever been considered a Categorical Industrial User CIU as described bythe Code of Federal Regulations (40 (CIU) g CFR)? Ifesgive complete y , p 40 CFR number=> No V 4. Are any other facilities owned and/or operated by your company permitted as Categorical Industrial Users (CIUs)as described by the Code of Federal Regulations (40 CFR)? If yes please give name(s), location, and 40 CFR number. Yes No V Chapter: IWS Guidance Chapter 3 File name:Ch3I WS Appendix 3-B Revision Date:-August 15,2005 Page 9 Industrial User Wastewater Survey & Permit Application { II PART IV, CATEGORICAL INFORMATION: (continued) 5. Check any activities listed below that are performed at your facility: Check 40 Industrial Activity Check 40 Industrial Activity below CFR# below CFR# 467 Aluminum Forming 432 Meat products 427 Asbestos Manufacturing 433 Metal finishing 461 Battery Manufacturing 464 Metal molding and casting 43 I Builders paper&board mills 436 Mineral mining and processing 407 Canned&preserved fruits&veg. 471 Nonferrous Metal, Form&Powders 408 Canned&preserved seafood 421 Nonferrous Metals Manufacturing 458 Carbon black Manufacturing 414 OCPSF,Organic Chemicals,Plastics, 411 Cement Manufacturing &Synthetic Fiber Manufacturing 437 Centralized Waste Treatment 435 Oil&gas extraction 434 Coal Mining 440 Ore mining and dressing 465 Coil Coating 446 Paint formulating 468 Copper Forming 443 Paving and roofing materials Mfg. 405 Dairy products processing 455 Pesticide Manufacturing 469 Electrical,electronic components 419 Petroleum Refining 413 Electroplating 439 Pharmaceutical Manufacturing 457 Explosives Manufacturing 422 Phosphate Manufacturing 412 Feedlots 459 Photographic supplies 424 Ferro allay Manufacturing 463 Plastics molding and forming 418 Fertilizer Manufacturing 466 Porcelain enameling 464 Foundries,Metal Mold&Casting 430 Pulp,paper,and paperboard 426 Glass Manufacturing 428 Rubber Manufacturing 406 Grain mills 417 Soap&Detergent Manufacturing 454 Gum&Wood Chemicals Mfg. 423 Steam Electric power Generation 460 Hospitals 409 Sugar processing 447 Ink formulating 410 Textile Mills 415 Inorganic chemical Manufacturing 429 Timber products processing 420 Iron&Steel Manufacturing 442 Transportation Equipment Cleaning 425 Leather Tanning&Finishing V Others Q ce.%J4 , W��+k ,J�AeIs'ir Chapter: IWS Guidance Chapter 3 File name:CIO_I WS Appendix 3-B Revision Date:August 15,2005 Page 10 Industrial User Wastewater Survey & Permit Application Wastewater Pollutant Checklist Chemical Name EPA Check if Check if Check if Check if Concentration Storet Present at Absent at Present in Absent in in Discharge, Code Facility Facility Discharge Discharge if Known (mg/I) Acid Extractable Organics 2-Chlorophenol 34586 V 2,4-Dichlorophenol 34601 ✓ 2,4-Dimethylphenol 34606 ✓ 2,4-Dinitrophenol 34616 v 2-Methyl-4,6-dinitrophenol 34657 4-Chloro-3-methyl phenol 34452 ✓ 2-Nitrophenol 34591 v 4-Nitrophenol 34646 ✓ Pentachlorophenol 39032 ✓ Phenol 34694 ✓ 2,4,6-Trichlorophenol 34621 1/ Base Neutral Organics 1,2,4-Trichlorobenzene 34551 ✓ 1,2-Dichlorobenzene 34536 1 1,2-Diphenylhydrazine 34346 ✓ 1,3-Dichlorobenzene 34566 ✓ 1,4-Dichlorobenzene 34571 v 2,4-Di n i trotol uene 34611 ✓ 2,6-Dinitrotoluene 34626 V 2-Chloronaphthalene 34581 3,3-Dichlorobenzidine 34631 4-Bromophenyl phenyl ether 34636 4-Chlorophenyl phenyl ether 34641 V Acenaphthene 03405 Acenaphthylene 34200 - Anthracene 34220 Benzidine 39120 Benzo(a)anthracene 34526 Benzo(a)pyrene 34247 V Benzo(b) fluoranthene 34230 Benzo(ghi)perylene 34521 1 Benzo(k) fluoranthene 34242 Bis(2-chloroethoxy) methane 34278 Bis(2-chloroethyl)ether 34273 Bis(2-chloroisopropyl)ether 34283 Bis(2-ethylhexyI)phthalate 39100 V Butyl benzyl phthalate 34292 I - Chrysene 34320 r Di-n-butyl phthalate 39110 V Chapter: I WS Guidance Chapter 3 File name:Ch3_I WS Appendix 3-B Revision Date:August 15,2005 Page 11 Industrial User Wastewater Survey & Permit Application Wastewater Pollutant Checklist Chemical Name EPA Check if Check if Check if Check if Concentration Storet Present at Absent at Present in Absent in in Discharge, Code Facility Facility Discharge Discharge if Known (mg/I) Base Neutral Organics (continued) Di-n-octyl phthalate 34596 1 Dibenzo (a,h)anthracene 34556 Diethyl phthalate 34336 Dimethyl phthalate 34341 Fluoranthene 34376 y Fl uorene 34381 Hexachlorobenzene 39700 V Hexachlorobutadiene 34391 Hexachlorocyclopentadiene 34386 v Hexachloroethane 34396 ✓ Indeno(1,2,3-cd) pyrene 34403 Y Isophorone 34408 VI N-nitroso-di-n-propylamine 34428 N-nitrosodimethylamine 34438 N-nitrosodiphenylamine 34433 Naphthalene 34696 r Nitrobenzene 34447 07 Phenanthrene 34461 Pyrene 34469 ✓ Metals Aluminum 01104 ✓ Antimony 01097 ✓ Arsenic 01002 / ✓ L , D/D Beryllium 01012 V Cadmium 01027 ✓ ✓ ,C, of Chromium 01034 ✓ v DoS Copper 01042 ✓ 4/ . ODS1 Lead 01051 Mercury le/ L - �r 71900 ✓ */ l 6667- Molybdenum 01062 1 Nickel 01067 , ODSy . o! D1 _ Selenium 01 147 Silver 01077 ✓ ,< . Oho ✓ ✓ 4. cos- Thalium 00982 1 Zinc 01092 / ✓ Y QZ Chapter: I WS Guidance Chapter 3 File name:Ch3_I WS Appendix 3-B Revision Date: August 15,2005 Page 12 i Industrial User Wastewater Survey & Permit Application Wastewater Pollutant Checklist Chemical Name EPA Check if Check if Check if Check if Concentration Storet Present at Absent at Present in Absent in in Discharge, Code Facility Facility Discharge Discharge if Known (mg/I) Other Inorganics Barium 01007 V/ Chloride 00940 V Cyanide 00720 V ✓ Z. DUgo Fluoride 00951 I/ Purgeable Volatile Organics 1.1.1-Trichloroethane 34506 ✓ 1,1,2,2-Tetrachloroethane 34516 1,1,2-Trichloroethane 34511 V 1,1-Dichloroethane 34496 V - 1,1-Dichloroethylene 34501 V 1,2-Dichloroethane 34531 ✓ l,2-Dichloropropane 34541 V 2-Chloroethyl vinyl ether 34576 V Acrolein 34210 V Acrylonitrile 34215 V Benzene 34030 ✓ Bromodichloromethane 32101 V Bromoform 32104 r - Bromomethane 34413 ✓ Carbon tetrachloride 32102 ✓ Chlorobenzene 34301 V Chloroethane 34311 Chloroform 32106 V Chloromethane 34418 V cis 1,3-Dichloropropene 34704 V - Dibromochloromethane 32105 ✓ Ethylbenzene 34371 Methylene chloride 34423 17 Tetrachloroethylene 34475 v Toluene 34010 V trans 1,3-Dichloropropene 34699 V trans-1,2-Dichloroethylene 34546 V Trichloroethylene 39180 ✓ Trichlorofluoromethane 34488 V/ Vinyl chloride 39175 V Others Xylene Chapter: IWS Guidance Chapter 3 File name:Ch3 I WS Appendix 3-B Revision Date: August 15,2005 Page 13 c • rothn of Alurpbp William N.Hughes,Mayor Commissioners P.O.Box 130 Commissioners Frank E.Dickey Murphy,North Carolina 28906 Sandra N.Sumpter David C.Hilton (828)837-2510 •Fax(828)837-9612 Barbara P Vicknair Barry R.McClure town of murphy@frontier.com Karen Watson September 9,2017 Kenny Sawyer MGM Brakes P.O. Box 70—Park Avenue Murphy,NC 28906 • Subject: Transmittal Letter for Industrial User Permit([UP)#0001 Dear Mr. Sawyer, Your Industrial User Permit#0001 is enclosed. This permit is issued pursuant to the requirements of North Carolina Statue 14 15.1 and the local sewer use ordinance. Please read this permit carefully. It has been renewed and modified to reflect the changes made as a result of the install of a new treatment unit. This change is affective immediately. If any parts, measurements,frequencies or sampling requirements contained in this permit are unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty(30)days following the receipt of this letter. Unless such demand is made, this permit shall be final and binding. Sincerely, jezeize .„_ Scott Helton Pretreatment Coordinator Anna A.Payne,Town Manager-Cowan &Cowan,Attorneys Town of Murphy Control Authority and/or Municipality PERMIT Industrial User Pretreatment Permit(IUP) To Discharge Wastewater Under the Industrial Pretreatment Program 0001 433.15 IUP Number 40 CFR Category 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 Control Authority and/or Municipality Sewer Use Ordinance. The following Industry, hereafter referred to by name or as the P h' permittee: Industry name,permittee: MGM Brakes Facility Located at Street Address: • P.O. Box 70—Park Avenue City,Stale,Zip MURPHY,NC 28906 is hereby authorized to discharge wastewater from the facility located at the above listed address into the sanitary sewer collection system and the wastewater treatment facility of the Control Authority and/or Municipality listed below: WWTP name: TOWN OF MURPHY WWTP NPDES Number NC0020940 WWTP Address: PO Box 130 City,Stale,Zip MURPHY,NC 28906 in accordance with effluent limitations, monitoring requirements, and all other conditions set forth in Parts I,II,and III of this Industrial User Pretreatment Permit(IUP). Effective date,this permit and the authorization to discharge shall become effective at midnight on this date: 9/5/2017 Expiration date, this permit and the authorization to discharge shall expire at midnight on this date: 3/5/2022 Date Pretreatment Coordinator Page 1 of 14 IUP No. 0001 IUP, PART I, Industrial User (IU) Specific Conditions IUP, PART I, OUTLINE: A.) IUP Basic Information B.) IUP Modification History C.) Authorization Statement D.) Description of Discharges E.) Monitoring Locations F.) Effluent Limits & Monitoring Requirements G.) Definitions & Limits page(s) notes A. IUP Basic Information: Receiving POTW name: POTW NPDES#: TOWN OF MURPHY WWTP NC0020940 IUP Name: IUP Number: MGM Brakes 0001 lop Effective date: Pipe Numbers,list all regulated 9/5/2017 pipes: 001, 003 IUP Expiration date: RIP 40 CFR#(if applicable) 3/5/2022 433.15 B. IUP Modification History: Date s: Reason for &Description of modifications. 6/27/87 Permit Issued 8/24/89 Permit modified to increase nickel limits. 1/29/91 Permit re-issued 3/6/94 Permit re-issued 5/20/96 BOD limit increased to 1500mg/1 5/22/98 Extended IUP Expiration Date 3/5/99 Permit re-issued 7/26/01 Permit modified to delete pipe#003 Page 2 of 14 IUP No. 0001 IUP, PART I, Industrial User (IU) Specific Conditions 1/1/02 Permit modified to Redefine Sampling for pipe #001 3/5/04 New Permit Issued 9/5/08 New Permit Issued 4/14/10 Permit modified with lower BOD limits Permit renewed, modified with lower BOD and Tss limits, 8/21/2013 and corrected for typographical errors within the previous permit. 1/24/14 Permit modified to clarify and list specific treatment unit operator licensing requirements. Permit renewed and updated to include information regarding 9/5/2017 changes made by the replacement of the old treatment unit (in late August 2017) with the new treatment unit. C.) Authorization Statement: 1.) 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 wastewater treatment facility of the Control Authority and/or Municipality. 2.) 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 treatment units listed on both the application and inspection forms. IU Treatment Units List all Treatment Units: Flow Equalization—2550 gallons PH Adjustment—Stage 2 and 4—Before Batched Discharge 3.) The Permittee is hereby authorized to, if required by the Control Authority and/or Municipality and after receiving Authorization to Construct (A to C) from the Control Authority and/or Municipality, construct and operate additional pretreatment units as needed to meet final effluent limitations. Page 3 of 14 IUP No. 0001 • IUP, PART I, Industrial User (IU) Specific Conditions D.) Description of IUP Discharge(s): 1. Describe the discharge(s) from all regulated pipes. Pipe#001,Description of Discharge: Discharge of wastewater generated by all regulated metal finishing processes at the facility. This includes stages 2 and 4 of the washer system. Stage 2 and 4 have a 750 gallon capacity. See Part 1,E. Pipe#002,Description of Discharge: Domestic waste only. Regulated by the Town of Murphy Sewer Use Ordinance. Pipe#003,Description of Discharge: Consists of stages 1,3 and 5 of the washer system. Stage 1 and 3 have a 1250 gallon capacity each. Stage 5 has a 750 gallon capacity.These stages are to be hauled by a licensed contractor. A manifest and certificate of disposal are required to be sent to the POTW. E.) Monitoring Locations: Pipe #001 —Samples from pipe#001 shall consist of four sets of samples, within a 6-month compliance period. There are two compliance periods per year, Jan-June, and July- December. They shall be collected when stages 2 and 4 are overflowing. All sampling shall be collected on a Tuesday, Wednesday or Thursday in order to ensure representative sampling. Each sample shall be composite samples made up of depthth integrated grab samples or grab samples via the sampling port, of equal volume from each tank. These shall be completely mixed together before they will be considered a viable sample. (see attached schematic and chart) Pipe #003 — This consists of stages 1, 3 and 5 of the washer system. These stages are capped off to prevent introduction into the wastestream. Documentation of disposal is required for these washer stages. Page 4 of 14 IUP No. 0001 IUP, PART I, Industrial User (IU) Specific Conditions F. (1). EFFLUENT LIMITS AND MONITORING REQUIREMENTS - Final Effective immediately and lasting until the expiration of this permit, the permittee is authorized to discharge from pipe 001. This discharge shall be limited and monitored as specified below. Parameters not limited in this permit shall be discharged in accordance with the Town of Murphy Sewer Use Ordinance. Limited Daily Monthly Sample Type Monitoring Monitoring Detection Parameter Maximum Average Frequency- Frequency- Level Town Permittee Flow 0.0057MGD See Part III,#3A 1/6 months ***daily BOD 100mg/1 Composite 1/6 months 4/6months 2mg/1 TSS 100mg/I Composite 1/6 months 4/6 months 5mg/1 I NH3 as N *mo Composite 1/year 1/year 0.500mg/I PH 6-9 Std.units Grab 1/6 months Daily .1 Std.units Temperature 150 Deg. F. Grab 1/6 months Daily 1 Deg. Arsenic *mo Composite 1/year I/year .100mg/I Cadmium 0.250mg/I Composite 1/6 months 4/6 months 0.002mg/1 Chromium 1.100mg/I Composite 1/6 months 4/6 months 0.005mg/1 Copper 1.500mg/1 Composite 1/6 months 4/6 months 0.002mg/1 Cyanide 0.200mg/1 Grab 1/6 months 4/6 months 0.010mg/I Lead 0.100mg/1 Composite 1/6 months 4/6 months 0.010mg/1 Mercury *mo Composite 1/year 1/year 0.0002mg/1 Molybdenum *mo Composite 1/year 1/year Nickel 0.750mg/I Composite 1/6 months 4/6 months 0.010mg/I Selenium *mo Composite 1/year 1/year 0.500mg/1 Silver 0.240mg/I Composite 1/6 months 4/6 months 0.005mg/I Zinc 1.000mg/1 Composite 1/6 months 4/6 months 0.010mg/1 Oil&Grease *mo Composite 1/6 months 4/6 months 2mg/1 TTO **2.130mg/I _Composite 1/6 months 1/6 months 0.010mg/1 * monitoring only, no numerical limits ** TTO certification required *** See Part DI, #3 A Page 5 of 14 IUP No. 0001 IUP, PART I, Industrial User (IU) Specific Conditions G.) Definitions and Limit Page(s) notes: In addition to the definitions in the Control Authority and/or Municipality Sewer Use Ordinance the following definitions apply: 1. Composite Sample: Pipe #001 — Each sample shall be composite samples made up of depth integrated grab samples to be mixed together completely to form one combined sample. See Part I, E. 2. Daily Monitoring Frequency Daily Monitoring Frequency as specified in this IUP shall mean each day of discharge. 3. Grab Sample Grab sample for the monitoring requirements of this IUP, is defined as a single "dip and take" sample collected at a representative point in the discharge stream. 4. Instantaneous measurement An Instantaneous measurement for the monitoring requirements of this IUP is defined as a single reading, observation, or measurement. 5. Control Authority TOWN OF MURPHY,NC Page 6 of 14 IUP No. 0001 • PART II General Conditions Industrial User Pretreatment Permit (IUP) Outline of PART II, 1. Representative Sampling 16. Federal and/or State Laws 2. Reporting 17. Penalties 3. Test Procedures 18. Need to Halt or Reduce 4. Additional Monitoring by Permittee 19. Transferability 5. Duty to comply 20. Property Rights 6. Duty to Mitigate 21. Severability 7. Facilities Operation,Bypass 22. Modification,Revocation,Termination 8. Removed substances 23. Reapplication 9. Upset Conditions 24. Dilution Prohibition 10. Right of Entry 25. Reports of Changed Conditions 11. Availability of Records 26. Construction of pretreatment facilities 12. Duty to provide information 27. Reopener 13. Signatory Requirements 28. Categorical Reopener 14. Toxic Pollutants 29. General Prohibitive Standards 15. Civil and Criminal Liability 30. Reports of Potential Problems . 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 Control Authority. 2. Reporting a.) Monitoring results obtained by the permittee shall be reported. The report of these results shall be postmarked no later than the twentieth day of the month following the month in which the samples were taken. If no discharge occurs during a reporting period (herein defined as each calendar month) in which a sampling event was to have occurred, a form with the phrase "no discharge" shall be submitted. Copies of these and all other reports required herein shall be submitted to the Control Authority and/or Municipality: Scott Helton Pretreatment Coordinator Town of Murphy P.O. Box 130 Murphy,N.C.28906 b.) If the sampling performed by the permittee indicates a violation, the permittee shall notify the Control Authority and/or Municipality 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 the Control Authority and/or Municipality within 30 days after becoming aware of the violation. Page 7 of 14 IUP No. 0001 PART II General Conditions Industrial User Pretreatment Permit (IUP) 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. 4. Additional Monitoring by Permittee If the permittee monitors any pollutant at the location(s)designated herein more frequently than required by this permit, using approved analytical methods as specified above, the results of such monitoring shall be submitted to the Control Authority and/or Municipality. The Control Authority and/or Municipality may require more frequent monitoring or the monitoring of other pollutants not required in this permit by written notification. 5. Duty to Comply The permittee must comply with all conditions of this permit. Any permit noncompliance constitutes a violation of the Control Authority and/or Municipality Sewer Use Ordinance and may constitute a violation of state and / or federal regulations. Therefore any permit noncompliance is grounds for possible enforcement action. 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. 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 Control Authority and/or Municipality. Bypass approval shall be given only when such bypass is in compliance with 40 CFR 403.17. 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. 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. Page 8 of 14 IUP No. 0001 PART II General Conditions Industrial User Pretreatment Permit (IUP) 10. Right of Entry The permittee shall allow the staff of the State of North Carolina Department of Environment, Health, and Natural Resources, Division of Environmental Management, the Regional Administrator of the Environmental Protection Agency, the Control Authority and/or Municipality, and/or their authorized representatives,upon the presentation of credentials: 1. 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 2. 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. 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. Except for data determined to be confidential under the Control Authority and/or Municipality Sewer Use Ordinance and state and federal pretreatment regulations, all reports prepared in accordance with terms of this permit shall be available for public inspection at the Control Authority and/or Municipality. As required by the Sewer Use Ordinance and state rules effluent data shall not be considered confidential. 12. Duty to Provide Information The permittee shall furnish to the Director of Public Works or his/her designees, within a reasonable time, any information which the Director, his/her designee, or the Division of Environmental Management 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 required to be kept by this permit. 13. Signatory Requirements All reports or information submitted pursuant to the requirements of this permit must be signed and certified by a ranking official or duly authorized agent of the permittee. 14. Toxic Pollutants If a toxic effluent standard or prohibition (including any schedule of compliance specified in such effluent standard or prohibition) is established under Section 307(a) of the Federal Clean Water Act for a toxic pollutant which is present in the discharge and such standard or prohibition is more stringent than any limitation for such pollutant in this permit, this permit may be revised or modified in accordance with the toxic effluent standard or prohibition and the permittee so notified. 15. Civil and Criminal Liability Nothing in this permit shall be construed to relieve the permittee from civil or criminal penalties for noncompliance. Page 9 of 14 IUP No. 0001 PART II General Conditions Industrial User Pretreatment Permit (IUP) 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. 17. Penalties The Sewer Use Ordinance of the Control Authority and/or Municipality and state law(NCGS 143-215.6A) provides that any person who violates a permit condition is subject to a civil penalty not to exceed $25,000dollars 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. 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. 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 Control Authority and/or Municipality. 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. 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. 22. Permit Modification, Revocation, Termination This permit may be modified, revoked and reissued or terminated with cause in accordance to the requirements of the Control Authority and/or Municipality Sewer Use Ordinance and North Carolina General Statute or implementing regulations. 23. Re-Application for Permit Renewal The permittee is responsible for filing an application for reissuance of this permit at least 180 days prior to its expiration date. Page 10 of 14 IUP No. 0001 PART II General Conditions Industrial User Pretreatment Permit (IUP) 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. 25. Reports of Changed conditions The permittee shall give notice to the Control Authority and/or Municipality 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. 26. Construction No construction of pretreatment facilities or additions thereto shall be begun until Final Plans and Specifications have been submitted to the Control Authority and/or Municipality and written approval and an Authorization to Construct(A to C)have been issued. 27. Reopener The permittee 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. 28. Categorical Reopener This permit shall be modified,or alternatively,revoked and reissued,to comply with any applicable effluent standard or limitation issued or approved under Sections 302(b)(2)(C)and(D),304(b)(2), and 307(a)(2)of the Clean Water Act, if the effluent standard or limitation so issued or approved: 1.) contains different conditions or is otherwise more stringent than any effluent limitation in this permit;or 2.) 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. 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. 30. Reports of Potential Problems The permittee shall notify by telephone the Control Authority and/or Municipality immediately of all discharges that could cause problems to the POTW including any slug loadings as defined by 40 CFR 403.5(b). If the permittee experiences such a discharge, they shall inform the Control Authority and/or Municipality 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 with the Control Authority and/or Municipality by the permittee within five (5) days, unless waived by the Control Authority and/or Municipality. Page 11 of 14 IUP No. 0001 PART III, Special Conditions Industrial User Pretreatment Permit (IUP) 1. Slug/Spill Control Plan The permittee shall provide protection from accidental and slug discharges of prohibited materials and other substances regulated by this permit. The permittee shall develop a written slug/spill control plan and have the plan revised and updated as needed. The plan shall include, but is not limited to: • description of discharge practices, including non-routine batch discharges • description of stored chemicals • procedures for immediately notifying the POTW of slug discharges that would cause a violation of 40 CFR 403.5(b),with procedures for follow up notification within 5 days; • and if necessary, procedures to prevent adverse impact from accidental spills, including inspection and maintenance of storage areas, handling and transfer of materials, loading and unloading operations, control of plant site run-off, worker training, building of containment structures or equipment, measures for containing toxic organic pollutants(including solvents), and/or measures and equipment for emergency response. 2. Sludge Management Plan Ninety days prior to the initial disposal of sludge generated by any pretreatment facility,the permittee shall submit a sludge management plan to the Control Authority. 3. Flow Measurement Requirements A) At the time of issuance of the permit,the method for Pipe#001 ,when batch discharged,consists of measurement of the volume(width, length,and depth)of the washer/rinse unit tanks,depth of liquid discharged and convert this to the daily discharge flow. When washer/rinse tanks 2,and 4 overflow,the flow measurement method consist of recording the beginning and end of discharge time and convert this to the daily discharge flow,using the rinse tank overflow rate. The permittee shall provide a 1-time measure of the rinse tank overflow rate within 30 days of the effective date of this permit. This measure shall be made under the approval of the Town of Murphy. The town reserves the right to require more frequent measures of the rinse tank overflow rate. B) The Control Authorityreserves the right to require installation of a discharge flow measuring device at pipe#001 and#002. C) At the time of issuance of this permit,the method for Pipe#003 consists of having the hauling company compute the gallons pumped by taking the weight of the truck plus what was pumped minus the original weight of the truck. 4. Certified Laboratory Analysis Pollutant analysis shall be performed by a North Carolina Division of Environmental Management Certified Laboratory that is certified in the analysis of the pollutant in wastewater. Page 12 of 14 IUP No. 0001 ( PART III, Special Conditions Industrial User Pretreatment Permit (IUP) 5. Certified Operator Pursuant to Chapter 90A-44 of North Carolina General Statutes, and upon classification of the facility by the Control Authority, the permittee shall employ a certified wastewater pretreatment plant operator in responsible charge (ORC) of the wastewater treatment facilities. Any operator hired after January 1, 2014 will be required to have a minimum Grade 1 Physical Chemical license. The permittee must also employ a certified backup operator of a minimum of a Grade 1 or greater. The ORC of the facility must visit the wastewater facility as required;must properly manage and document daily operation and maintenance of the facility; and must comply with all other conditions of Title 15A, Chapter 8A .0202. The permittee shall submit a letter designating the operator in responsible charge to the Control Authority or their designee within thirty days after facility classification,or change in either the ORC or Backup ORC. Total Toxic OrganicsDefinition 6. (TTO)) "TTO", or Total Toxic Organics, is the sum of the concentrations of the toxic organic compounds listed in 40 CFR 433.11 that are found in the permittee's process discharge at a concentration greater than 0.01 mg/l. 7. Total Toxic Organics (TTO) Certification In lieu of monitoring for TTO, the permittee may, upon submitting to the Control Authority one sample showing TTO compliance and a toxic organic management plan,make the following certification the by the 4th month of every six months: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit limitation for total toxic organics (TTO), I certify that, to the best of my knowledge, no dumping of concentrated toxic organics into the wastewaters has occurred since filing of the last monitoring report. I further certify that this facility is implementing the toxic organic management plan submitted to the Control Authority." 8. Toxic Organic Management Plan Within ninety days of the issuance of this permit, the permittee shall develop and submit to the Control Authority a toxic organic management plan. Page 13 of 14 IUP No. 0001 PART III, Special Conditions Industrial User Pretreatment Permit (IUP) • Page 16 of 14 IUP No. 0001 PART III, Special Conditions Industrial User Pretreatment Permit (IUP) Page 17 of 14 IUP No. 0001 Industrial User Wastewater Survey & Permit Application COVER PAGE Company Name: Snap-on Power Tools Inc. Name of responsible person on site at the facility authorized to represent the Name of altemative on site person familiar with the day to day operations, company in official dealings with the Sewer Authority and/or the City. environmental permitting requirements,monitoring,record keeping,and data Jay Graham management.. Joe Wilson Title Plant Manager Years with firm Title Safety Manager Years with firm 41 15 II Phone# 828-835-4490 Fax# 828-835-9685 Phone# 828-835-4407 Fax# 828-835-9685 Physical street address of facility Official mailing address,if different. Note if same. 250 Snap-On Dr. Same as Physical street address City Murphy State NC Zip 28906 City State Zip The information provided by you on this questionnaire serves two functions: 1. The information is used to determine if your facility needs an Industrial User Pretreatment Permit(IUP) for the discharge of wastewater to the local sewer. 2. If an Industrial User Pretreatment Permit (IUP) is required, this survey serves as the application for an Industrial User Pretreatment Permit(IUP). Requests for confidential treatment of information provided on this form shall be governed by procedures specified in 40 CFR Part 2. In accordance with Title 40 of the Code of Federal Regulations Part 403, Section 403.14 and the Local Sewer Use Ordinance (SUO), information and data provided in this questionnaire which identifies the content, volume and frequency of discharge shall be available to the public without restriction. This is to be signed by an authorized official of your firm,as defined in the Local Sewer Use Ordinance or the NC Model Sewer Use Ordinance,Section 1.2,after completion of this form. 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 upon my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false inf• : .'on, including the pos ability of fine and/or imprisonment f knowi violations. Sig•. .. Authorized Representative to ist Bove (seal if applicable) Title: IU Wastewater Survey& Permit Application File name: I:\W WTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 1 of 14 • Industrial User Wastewater Survey & Permit Application 1. Provide a brief narrative description of the type of business, manufacturing processes, or service activities your firm conducts at this site. Manufacture and assemble pneumatic and electric portable, industrial grade power tools. Assembly of battery powered hand held tools. Metal removal, parts cleaning, heat treating,powder coating, black oxide finishing, and Vibratory finishing. 2. List the primary products produced at this facility: Hand held portable power drill, screwdrivers, ratchets, sanders and impact wrenches. 3. List raw materials and process additives used: Variety of steels, aluminum(bar& cast), purchased plastic components, bearings and fasteners. Variety of oils in machines and same for cutting fluids. One type of water based coolant, Acid & caustic material. Polymers in WWTC, epoxy powder coat paint, black oxide. 4. Are biocides added to any water discharged to the POTW, if yes describe: Yes X No Chiller only. This is drained in the fall and recharged in the spring (See Attached SDS). 5. Describe weekly production schedule, including shifts worked per day, employees per shift, and primary operation during shift. • 1st shift 2nd shift 3rd shift 182 employees 66 employees 50 employees 6 days/week 6 days/week 6 days/week all departments machining&assembly only machining&assembly only 6. Production process is: Check, if all continuous X Check, if all batch If both please enter, % continuous= % %Batch= Title: IU Wastewater Survey& Permit Application File name: I:\WWTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 —___Page_.2.of 14_ ._ .. __ Industrial User Wastewater Survey & Permit Application 7. Does production vary significantly (+- 20 %) by season. Describe. Yes No X 8. Are any significant (+- 20 %) changes in production that will affect wastewater discharge expected in the next 5 years. If yes, please describe. Yes No X 9. List all current waste haulers. Give name, address, phone numbers, volume and materials hauled off. Advanced Disposal Services Safety-Kleen PO Box 2195 2818 Old Woodruff Rd. Blue Ridge, Ga 30513 Greer, SC 29651 Garbage-60tons/2016 (estimate) Light Bulbs, Parts Washer Solution, Spent Absorbents, Spent Coolant, WWTC sludge-1.5 tons/2016 (estimate) Powder Coat Paint-6 tons/2016 III 10. Attach a copy of laboratory analyses performed in the last year on the wastewater discharge(s) from your facilities. Summarize data on the attached Data Summary Form. See Attached. 11. Attach sketch or schematic showing sampling points and all connections to the sewer. See attached (Sampling is done in WWTC) 12. Complete the Wastewater Pollutants Checklist attached to this Survey. Title: IU Wastewater Survey& Permit Application File name: I:\WWTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 3 of 14 Industrial User Wastewater Survey & Permit Application 13. Do you have, or have you ever applied for, been issued,or been denied an NPDES permit to discharge to the surface waters or storm sewers of North Carolina? If yes, list all other NPDES permits,permit numbers,dates,and names used to apply for them, or reason denied. If yes: Permit,#,date,applicant name Yes If yes: Permit,#,date,applicant name X No 14. Do you have, or have you ever applied for or been issued an Industrial User Pretreatment Permit (IUP) to discharge wastewater to the sewer collection system. If yes, list all other IUP permits,permit numbers,dates, and names used to apply for them. If yes: Permit,#,date,applicant name Yes X Industrial Users Permit, IUP-0005, Snap-on Power Tools Inc. If yes: Permit,#,date,applicant name No 15. Do you have, or have you ever applied for or been issued any other Environmental Permits (for example; air, RCRA, groundwater, stormwater,general,Non-Discharge, septic tank,etc.). If yes, list all other permits, permit numbers, dates, and names used to apply for them. If yes: Permit type,#,date,applicant name Yes If yes: Permit type,#,date,applicant name X No If yes: Permit type,#,date,applicant name 16. Is a Spill Prevention Control and Countermeasure(SPCC)Plan prepared for this facility? Yes X No 17. Is a Spill /Slug Control Plan required by the POTW, prepared for this facility? Yes X No Title: IU Wastewater Survey& Permit Application File name: I:\WWTC\1UP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 4 of 14 Industrial User Wastewater Survey & Permit Application 18. Do you have any underground storage tanks at your facility? If yes, list contents and volume of each tank. Yes No X 19. Do you have any above ground storage tanks at your facility? If yes, for each tank, list the contents, volume, whether the tank has any spill prevention or containment devices, such as dikes, and procedures for draining any containment devices. Yes X #of Tanks 8 No 30,000 gallon water tank(fire protection) No secondary containment Only drained during use. 1,000 gallon propane tank(Qty.4) No secondary containment Drained through use. 1,150 gallon chiller tank (water,EWS—CL-1200, No secondary containment Drained to city sewer maximum 1/year after giving EWS-CTI 162,Kathon CF 150,Stabrom 909—see attached SDS) 2 weeks notice 1,200 gallon used oil tank Secondary containment Pumped out by Safety-Kleen. 180 gallon heat treat tank(non-contact water) No secondary containment Drained,treated 1/year Title: IU Wastewater Survey& Permit Application File name: I:\WWTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 5 of 14 Industrial tlser Wastewater Survey & Permit Application PART II, Water Supply, Use, & Disposal Worksheet: • Water Used for: Water Avg. Max. M E Disposal Avg. Max. M E gal/day gal/day e st gal/day gal/day e st Source(s) a i Method(s) a i S m S m u at u at re e re e d d d d (see Source List below) (see Disposal List below) 1. Process water 1 12,384 19,000 X 1 2. Washdown water 3. Water into product 4. Air Quality Permitted units 5. Domestic-toilets,drinking, café 1 4,000 7,500 X 2 6. Cooling water, Process NON-Contact 1 A X 1 7. Boiler/Cooling tower blowdown 8. Cooling water, HVAC 1 B X 2 9. Other: A. Heat Treat: Totals => 11,130 Totals => Capacity 180 gal. B. System drained in fall, Typical Water Sources: Possible Water Disposal Methods Capacity: 1150 gal. 1. City/Public supply 1. Sanitary sewer, with pretreatment 2. Private wells,drinking 2. Sanitary sewer,without pretreatment 3. Groundwater remediation wells 3. Storm sewer 4. Private ponds 4. Surface waters of NC 5. Surface waters of NC, please identify 5. Evaporation 6. Include others if applicable 6. Land applied 7. To groundwater 8. Septic Tank 9. Waste Haulers(identify) 10. Water into Product 11. Include others, if applicable Title: IU Wastewater Survey& Permit Application File name: I:\W WTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 6 of 14 PART III, PRETREATMENT FACILITIES: Are there any pretreatment devices or processes used for treating wastewater before being discharged to the sewer? Check all that are present, and describe. No pretreatment facilities=> 1 1. Flow equalization Aerated equalization=> NON-Aerated equalization=> Total volume of equalization (million gal.) => 2. Activated Carbon Yes No X Describe any, if present. 3. Activated Sludge Yes No X 4. Air Stripping Yes No X 5. Centrifugation Yes No X 6. Chemical Precipitation Yes No X 7. Chlorination Yes No X 8. Cyanide Destruction Yes No X 9. Cyclone Yes No X 10. Dissolved Air Floatation Yes No X 11. Filtration Yes No X 12. Flocculation Yes X No 13. Grease Trap Yes No X 14. Grit Removal Yes No X 15. Ion Exchange Yes No X 16. Neutralize, pH adjust Yes X No 17. Other Biological Treatment Yes No X 18. Ozonation Yes No X 19. Reverse Osmosis Yes No X 20. Screening Yes No X 21. Sedimentation Yes No X 22. Septic Tank Yes No X 23. Silver Recovery Yes No X 24. Solvent Separation Yes No X 25. Spill protection Yes No X List any others. Title: 1U Wastewater Survey& Permit Application File name: 1:\W WTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 7 of 14 PART IV, CATEGORICAL INFORMATION: 1. When were operations started at this facility Facility start up date April, 2000 2. List all Standard Industrial Classification(SIC) codes for your facility. These may be found on State Unemployment forms, tax forms, accounting records, or from the Chamber of Commerce. 3546 3. Has this facility ever been considered a Categorical Industrial User (CIU) as described by the Code of Federal Regulations (40 CFR)? If yes, give complete 40 CFR number=> No X 4. Are any other facilities owned and/or operated by your company permitted as Categorical Industrial Users (CIUs)as described by the Code of Federal Regulations (40 CFR)? If yes please give name(s), location,and 40 CFR number. Yes No X Title: IU Wastewater Survey& Permit Application File name: 1:\WWTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 8 of 14 PART IV, CATEGORICAL INFORMATION: (continued) 5. Check any activities listed below that are performed at your facility: Check 40 Industrial Activity Check 40 Industrial Activity below CFR# below CFR# 467 Aluminum Forming 432 Meat products 427 Asbestos Manufacturing X 433 Metal finishing 461 Battery Manufacturing 464 Metal molding and casting 431 Builders paper&board mills 436 Mineral mining and processing 407 Canned&preserved fruits&veg. 471 Nonferrous Metal,Form&Powders 408 Canned&preserved seafood 421 Nonferrous Metals Manufacturing 458 Carbon black Manufacturing 414 OCPSF,Organic Chemicals, Plastics, 411 Cement Manufacturing &Synthetic Fiber Manufacturing 434 Coal Mining 435 Oil&gas extraction 465 Coil Coating 440 Ore mining and dressing 468 Copper Forming 446 Paint formulating 405 Dairy products processing 443 Paving and roofing materials Mfg. 469 Electrical,electronic components 455 Pesticide Manufacturing 413 Electroplating 419 Petroleum Refining 457 Explosives Manufacturing 439 Pharmaceutical Manufacturing 412 Feedlots 422 Phosphate Manufacturing 424 Ferro allay Manufacturing 459 Photographic supplies 418 Fertilizer Manufacturing 463 Plastics molding and forming 464 Foundries,Metal Mold&Casting 466 Porcelain enameling 426 Glass Manufacturing 430 Pulp,paper,and paperboard 406 Grain mills 428 Rubber Manufacturing 454 Gum&Wood Chemicals Mfg. 417 Soap&Detergent Manufacturing 460 Hospitals 423 Steam Electric power Generation 447 Ink formulating 409 Sugar processing 415 Inorganic chemical Manufacturing 410 Textile Mills 420 Iron&Steel Manufacturing 429 Timber products processing 425 Leather Tanning&Finishing Others Title: IU Wastewater Survey& Permit Application File name: I:\WWTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 9 of 14 Wastewater Pollutant Checklist EPA Check if Check if Check if Check if Concentration Chemical Name Storet Present at Absent at Present in Absent in in Discharge, Code Facility Facility Discharge Discharge if Known (mg/1) Base Neutral Organics (continued) Di-n-octyl phthalate 34596 X X Dibenzo (a,h) anthracene 34556 X X Diethyl phthalate 34336 X X Dimethyl phthalate 34341 X X Fluoranthene 34376 X X Fluorene 34381 X X Hexachlorobenzene 39700 X X Hexachlorobutadiene 34391 X X Hexachlorocyclopentadiene 34386 X X _Hexachloroethane 34396 X X I.ndeno(1,2,3-cd) pyrene 34403 • X X Isophorone 34408 X X N-nitroso-di-n-propylamine 34428 X X _N-nitrosodimethylamine 34438 X X N-nitrosodiphenylamine 34433 X X Naphthalene 34696 X X Nitrobenzene 34447 X X Phenanthrene 34461 X X Pyrene 34469 X X Metals Aluminum 01104 X X Antimony 01097 X X Arsenic 01002 X X Beryllium 01012 X X Cadmium 01027 X X Chromium 01034 X X Copper 01042 X X Lead 01051 X X Mercury 71900 X X Molybdenum 01062 X X Nickel 01067 X X Selenium 01147 X X Silver 01077 X X Thalium 00982 X X \_ Zinc 01092 X X Title: lU Wastewater Survey& Permit Application File name: 1:\WWTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 11 of 14 Wastewater Pollutant Checklist Chemical Name EPA Check if Check if Check if Check if Concentration Storet Present at Absent at Present in Absent in in Discharge, Code Facility Facility Discharge Discharge if Known (mg/1) Other Inorganics Barium 01007 X X Chloride 00940 X X Cyanide 00720 X X Fluoride 00951 X X Purgeable Volatile Organics _1,1,1-Trichloroethane 34506 X X 1,1,2,2-Tetrachloroethane 34516 X X 1.1,2-Trichloroethane 34511 X X 1,1-Dichloroethane 34496 X X 1,1-Dichloroethylene 34501 X X 1,2-Dichloroethane 34531 X X 1,2-Dichloropropane 34541 X X 2-Chloroethyl vinyl ether 34576 X X Acrolein 34210 X X Acrylonitrile 34215 X X Benzene 34030 X X Bromodichloromethane 32101 X X Bromoform 32104 X X Bromomethane 34413 X X Carbon tetrachloride 32102 X X , Chlorobenzene 34301 X X Chloroethane 34311 X X Chloroform 32106 X X Chloromethane 34418 X X cis 1,3-Dichloropropene 34704 X X Dibromochloromethane 32105 X X Ethylbenzene 34371 X X Methylene chloride 34423 X X Tetrachloroethylene 34475 X X , Toluene 34010 X X trans 1,3-Dichloropropene 34699 X X trans-1,2-Dichloroethylene 34546 X X Trichloroethylene 39180 X X Trichlorofluoromethane 34488 X X 1 Vinyl chloride 39175 X X Others f. Title: IU Wastewater Survey& Permit Application File name: I:\W WTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 12 of 14 • Industrial User Wastewater Survey & Permit Application Part V, Waste Reduction Information : State Pretreatment Rule 15A NCAC 2H.0916 (c)(1)(M) requires Significant Industrial Users to include a description of current and projected waste reduction (pollution prevention) activities. The codes listed are standard EPA codes found on Toxic Release Inventory and other environmental forms. Please check all applicable codes for your facility related to wastewater discharge. Current Projected Code Description X W13 Improved maintenance scheduling recordkeeping, or procedures W14 Changed production schedule to minimize equipment and feedstock changeovers _ W19 Other changes in operating practices (explain briefly in comments) W21 Instituted procedures to ensure that materials do not stay in inventory beyond shelf-life W22 Began to test outdated material-continue to use if still effective W23 Eliminated shelf-life requirements for stable materials X W24 Instituted better labeling procedures W25 Instituted clearinghouse to exchange materials that would otherwise be discarded W29 Other changes in Inventory control (explain briefly in comments) W31 Improved storage or stacking procedures W32 Improved procedures for loading, unloading and transfer operations X W33 Installed overflow alarms or automatic shutoff valves X W34 Installed secondary containment W35 Installed vapor recovery systems W36 Implemented inspection or monitoring program of potential spill or leak sources W39 Other spill and leak prevention(explain briefly in comments) W41 Increased purity of raw materials W42 Substituted raw materials W49 Other raw material modifications (explain briefly in comments) W51 Instituted recirculation within a process Title: 1U Wastewater Survey& Permit Application File name: I:\WWTC\IUP Permit Application\2017 NP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 13 of 14 Industrial User Wastewater Survey & Permit Application Current Projected Code Description , W52 Modified equipment, layout, or piping W53 Use of a different process catalyst W54 Instituted better controls on operating bulk containers to minimize discarding of empty containers W55 Changed from small volume containers to bulk containers to minimize discarding of empty containers W58 Other process modifications (explain briefly in comments) W59 Modified stripping/cleaning equipment mechanical stripping / devices (from solvents or W60 Changed to cleaning g other materials) W61 Changed to aqueous cleaners ( from solvents or other materials) • W62 Reduced the number of solvents used to make waste more amenable to recycling W63 Modified containment procedures for cleaning units _ W64 Improved draining procedures _ W65 Redesigned parts racks to reduce dragout W66 Modified or installed rinse systems W67 Improved rinse equipment design W68 Improved rinse equipment operation W71 Other cleaning and degreasing operation(explain briefly in comments) W72 Modified spray systems or equipment W73 Substituted coating materials used W74 Improved application techniques W75 Changed from spray to other system W78 Other surface preparation and finishing(explain briefly in comments) W81 Changed product specifications W82 Modified design or composition of product W83 Modified packaging W89 Other product modifications (explain briefly in comments) W99 Other(specify in comments) Comments (Please list corresponding code) Title: IU Wastewater Survey& Permit Application File name: I:\WWTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 14 of 14 Wastewater Pollutant Checklist Chemical Name EPA Check if Check if Check if Check if Concentration Storet Present at Absent at Present in Absent in in Discharge, Code Facility Facility Discharge Discharge if Known (mg/I) Acid Extractable Organics 2-Chlorophenol 34586 X X 2,4-Dichlorophenol 34601 X X 2,4-Dimethylphenol 34606 X X 2,4-Dinitrophenol 34616 X _ X 2-Methyl-4,6-dinitrophenol 34657 X X 4-Chloro-3-methylphenol 34452 X X 2-Nitrophenol 34591 X X 4-Nitrophenol 34646 X X I Pentachlorophenol 39032 X X Phenol 34694 X X 2,4,6-Trichlorophenol 34621 X X Base Neutral Organics 1,2,4-Trichlorobenzene 34551 X X 1,2-Dichlorobenzene 34536 X X 1,2-Diphenylhydrazine 34346 X X 1,3-Dichlorobenzene 34566 X X 1,4-Dichlorobenzene 34571 X X 2,4-Dinitrotoluene 34611 X X 2,6-Dinitrotoluene 34626 X X 2-Chloronaphthalene 34581 X X 3,3-Dichlorobenzidine 34631 X X 4-Bromophenyl phenyl ether 34636 X X 4-Chlorophenyl phenyl ether 34641 X X Acenaphthene 03405 X X Acenaphthylene 34200 X X Anthracene 34220 X X Benzidine 39120 X X Benzo(a)anthracene 34526 _ X X Benzo(a) pyrene 34247 X X Benzo(b)fluoranthene 34230 X X Benzo(ghi)perylene 34521 X X Benzo(k)fluoranthene 34242 X X Bis(2-chloroethoxy)methane 34278 X X Bis(2-chloroethyl)ether 34273 X X Bis(2-chloroisopropyl)ether 34283 X X Bis(2-ethylhexyl)phthalate 39100 X X Butyl benzyl phthalate 34292 X X Chrysene 34320 X X Di-n-butyl phthalate 39110 X X Title: IU Wastewater Survey& Permit Application File name: I:\WWTC\IUP Permit Application\2017 IUP Application\2017 WWTC Permit Application.docx Revision date: 2/22/17 Page 10 of 14 Question 11 Snap-on Power Tools, Inc. Murphy, NC Permit Application Floor Drains--Process Water v Sewer Lines WWTC Transfer Pit ► -- ► A A V A To POTW From Pit To A WWTC WWTC Sampling Point Totten of J1urpOp William N.Hughes,Mayor Commissioners P.O.Box 130 Commissioners Frank E.Dickey Murphy,North Carolina 28906 Sandra N. Sumpter David C.Hilton (828)837-2510 •Fax(828)837-9612 Barbara P. Vicknair Barry R.McClure town_of murphy@frontier.com Karen Watson 8/29/2017 Joe Wilson Sioux Tools, Inc. 250 Snap-On Drive Murphy,NC 28906 Subject: Transmittal Letter for Industrial User Permit(IUP)#0005 Dear Mr. Wilson, • Your Industrial User Permit#0005 is enclosed. This permit is issued pursuant to the requirements of North Carolina Statue 143-215.1 and the local sewer use ordinance. Please read this permit carefully. It has been renewed and extended to 3/5/2022. If any parts, measurements, frequencies or sampling requirements contained in this permit are unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty(30)days following the receipt of this letter. Unless such demand is made, this permit shall be final and binding. Sincerely, Scott Helton Pretreatment Coordinator Anna A.Payne, Town Manager-Cowan &Cowan,Attorneys TOWN OF MURPHY Control Authority and/or Municipality PERMIT Industrial User Pretreatment Permit(IUP) To Discharge Wastewater Under the Industrial Pretreatment Program 0005 433.15 IUP Number 40 CFR Category (if Applicable) 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 Control Authority and/or Municipality Sewer Use Ordinance. The following Industry, hereafter referred to by name or as the permittee: Industry name,permittee: Snap-On Power Tools,Inc. Facility Located at Street Address 250 SNAP-ON DR.,P.O. BOX 1596 City MURPHY State,Zip NC 28906 is hereby authorized to discharge wastewater from the facility located at the above listed address into the sanitary sewer collection system and the wastewater treatment facility of the Control Authority and/or Municipality listed below: IUP Control Authority and/or Municipality W WTP name: TOWN OF MURPHY NPDES Number. NC 0020940 W WTP Address: P.O. BOX 130 City,State,Zp MURPHY,NC 28906 in accordance with effluent limitations, monitoring requirements, and all other conditions set forth in Parts I, II, and III of this Industrial User Pretreatment Permit(IUP). Effective date, this permit and the authorization to discharge shall become effective at midnight on this date:. 9/5/2017 Expiration date,this permit and the authorization to discharge shall expire at midnight on this date: 3/5/2022 Date Signed: r�c),c/ Pretreatment Coordinator. Page J I IUP, PART I, Industrial User (IU) Specific Conditions IUP, PART I, OUTLINE: A.) IUP Basic Information B.) IUP Modification History C.) Authorization Statement D.) Description of Discharges E.) Schematic and Monitoring Locations F.) Effluent Limits &Monitoring Requirements G.) Definitions and Limit Page(s)notes A. IUP Basic Information: Receiving Control Authority&WWTP name: POTW NPDES#: TOWN OF MURPHY NC0020940 IUP Name: IUP Number: Snap-on Power Tools, Inc. 0005 IUP Effective date: Pipe Numbers,list all regulated pipes: 9/5/2017 001 IUP Expiration date: IUP 40 CFR#(if applicable),or N/A: 3/5/2022 433.15 B. IUP Modification History: Date Originally Issued Reason for &Description of modifications. 6/24/2002 Permit issued Dates Modified Permit modified to extend it to 3/5/04 5/27/2003 3/5/04 New permit issued 9/5/2008 New permit issued 7/10/09 Permit modified to reflect company name change from Sioux Tools to Snap-on Power Tools 4/14/10 Permit modified. BOD limit reduced to 300mg/1 8/21/13 Permit renewed with BOD and TSS limit reduced to 100mg/1 each. 9/5/2017 New permit issued Page I2 IUP, PART I, Industrial User (IU) Specific Conditions C.) Authorization Statement: 1.) 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 wastewater treatment facility of the Control Authority and/or Municipality. 2.) 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 treatment units listed on both the application and inspection forms. IU Treatment Units List all Treatment Units PH adjustment EBS—removes emulsified oil Spill protection and Flow Equalization 3.) The Permittee is hereby authorized to, if required by the Control Authority and/or Municipality and after receiving Authorization to Construct(A to C) from the Control Authority and/or Municipality, construct and operate additional pretreatment units as needed to meet final effluent limitations. Page 13 IUP Synopsis A. IUP Basic Information Receiving POTW name: POTW NPDES#: Town of Murphy NC0020940 IUP name: IUP Number: Snap-on Power Tools Inc. 0005 IUP Effective date: Pipe Numbers,list all regulated pipes: 9/5/17 001 IUP expiration date: IUP 40 CFR#,if applicable: 3/5/22 433.15 B. IUP Survey&Application form Attach a completed copy of the Industrial User Wastewater Survey& Application Form(see appendix 6-A) C. IU Inspection form Attach a copy of an Industrial User Inspection Form(see chapter 7) completed by the Control Authority within the past 12 months. D. RATIONALE FOR LIMITATIONS: As listed on the IUP Limits Page(s), PART I, Section F of the IUP. RATIONALE#1: Review of IU Monitoring Data, with no Over Allocation situation: The following pollutants were assigned numerical limits in this IUP based on a review of monitoring data for the permittee to determine what ranges of concentrations are currently being discharged. To account for sample variability a factor was applied to the monitoring data to determine the permit limit. Permit limits assigned by the Local IUP Control Authority can not result in an Over Allocation situation for any pollutants. All Permitted Parameters IUP# 0005 Synopsis Page 1 of 2 RATIONALE#2: Categorical Industrial Limits, with no Over Allocation situation: Check here if Combined Wastestream Formula (CWF) was used. If used, Please attach calculations: (see CWF Spreadsheet,Appendix 6-F) Was used Was not used X The following pollutants were assigned numerical limits in this IUP based on the categorical regulations. These limits do not result in over allocations. All Permitted Parameters IUP# 0005 Synopsis Page 2 of 2 IUP, PART I, Industrial User (IU) Specific Conditions D.) Description of IUP Discharge(s): 1. Describe the discharge(s)from all regulated pipes. Pipe# 001 , Description of Discharge: Discharge of 20,000 gallons per day of wastewater generated by all regulated metal finishing processes at the facility. The sampling point for pipe#001 shall be at the final discharge tank after the EBS treatment unit. Pipe#002, Description of Discharge: Discharge of 1,600 gallons of domestic waste only. Regulated by the Town of Murphy Sewer Use Ordinance. Discharge of pipe # 002 of pollutants at levels above those associated with typical domestic sewage is prohibited. The discharge from this pipe may be periodically monitored unannounced by the Town of Murphy to assess compliance. Pipe#003 Description of Discharge: Discharge of wastewater from the Reverse Osmosis System. As a result of testing done 9/10/02 it has been determined that this pipe does not produce pollutants of concern in concentrations that could have any negative impact on the wastewater system of the Town of Murphy. Therefore no limits are imposed on this pipe. However,you will be required to notify the Control Authority if anv changes are made to this pipe. E.) Monitoring Locations: Pipe#001 — Sampling point shall be located at the final discharge tank located at the end of the emulsion breaking system process. See page#6. Pipe #002 — Sampling point shall be located outside the new manufacturing building. See page# 7. Pipe #003 —Sampling point shall be located at the wastewater pit. See page#6. Page l 4 IUP, PART I, Industrial User (IU) Specific Conditions r F. (1). EFFLUENT LIMITS AND MONITORING REQUIREMENTS - Final Effective immediately and lasting until the expiration of this permit, the permittee is authorized to discharge from pipe 001. This discharge shall be limited and monitored as specified below. Parameters not limited in this permit shall be discharged in accordance with the Town of Murphy Sewer Use Ordinance. Limited Daily Monthly Sample Type Monitoring Monitoring Detection Parameter Maximum Average Frequency - Frequency - Level Town Permittee 11 Flow 0.0200 MGD ***continuous 1/6 months ***continuous/daily 1/6 months 4/6months 2m BOD 100mg/1 Compositeg/1 TSS 100mg/I Composite 1/6 months 4/6 months 5mg/1 NH3 as N *mo Composite 1/year 1/year 0.500mg/1 PH 6-9 Std.units Grab 1/6 months Daily .1 Std.units Temperature 150 Deg.F. Grab 1/6 months Daily 1 Deg. Arsenic *mo Composite 1/year 1/year .100mg/1 Cadmium 0.06972mg/1 Composite 1/6 months 4/6 months 0.002mg/1 Chromium 1.0956mg/1 Composite 1/6 months 4/6 months 0.005mg/1 Copper I.494mg/1 Composite 1/6 months 4/6 months 0.002mg/I Cyanide 0.1992mg/1 Grab 1/6 months 4/6 months 0.010mg/1 Lead 0.0996mg/1 Composite 1/6 months 4/6 months 0.010mg/I Mercury *mo Composite 1/year 1/year 0.0002mg/1 Molybdenum *mo Composite 1/year 1/year Nickel 0.747mg/1 Composite 1/6 months 4/6 months 0.010mg/I Selenium *mo Composite 1/year 1/year 0.500mg/l Silver 0.23904mg/I Composite 1/6 months 4/6 months 0.005mg/I Zinc 0.996mg/1 Composite 1/6 months 4/6 months 0.010mg/I Oil&Grease *mo. Composite 1/6 months 1/6 months 2mg/I TTO **2.130mg/1 Composite 1/6 months 1/6 months 0.010mg/1 * monitoring only, no numerical limits ** TTO certification required *** See Part III, #7A Page 15 IUP, PART I, Industrial User (IU) Specific Conditions G.) Definitions and Limit Page(s) notes: In addition to the definitions in the Town of Murphy Sewer Use Ordinance the following definitions apply: 1. Composite Sample: Unless defined differently below, a composite sample for the monitoring requirements of this IUP, is defined as the automatic or manual collection of one grab sample of constant volume, not less than 50 ml, collected every hour during the entire discharge period on the sampling day, and proportioned according to flow. Sampling day shall be a typical production, and discharge day. 2. Daily Monitoring Frequency Daily Monitoring Frequency as specified in this IUP shall mean each day of discharge. 3. Grab Sample Grab sample for the monitoring requirements of this IUP, is defined as a single "dip and take" sample collected at a representative point in the discharge stream. 4. Instantaneous measurement An Instantaneous measurement for the monitoring requirements of this IUP is defined as a single reading, observation, or measurement. 5. Control Authority TOWN OF MURPHY,NC Page I 6 • IUP, PART III, Industrial User (IU) Specific Conditions 1. Slug/Spill Control Plan The permittee shall provide protection from accidental and slug discharges of prohibited materials and other substances regulated by this permit. The permittee shall develop a written slug/spill control plan and submit it to the Control Authority on or before December 1,2002 for the approval by the Control Authority. The plan shall include,but is not limited to: • description of discharge practices,including non-routine batch discharges • description of stored chemicals • procedures for immediately notifying the POTW of slug discharges that would cause a violation of 40 CFR 403.5(b),with procedures for follow up notification within 5 days; • and if necessary, procedures to prevent adverse impact from accidental spills, including inspection and maintenance of storage areas, handling and transfer of materials, loading and unloading operations, control of plant site run-off, worker training, building of containment structures or equipment, measures for containing toxic organic pollutants (including solvents),and/or measures and equipment for emergency response. 2. Sludge Management Plan Ninety days prior to the initial disposal of sludge generated by any pretreatment facility, the permittee shall submit a sludge management plan to the Control Authority. 3. Cooling Water(HVAC) —Chiller Tower The Control Authority shall be notified at least 14 days in advance of draining the cooling water. The capacity of water being discharged must also be in the notification.. 4. Reverse Osmosis System The reverse osmosis system shall be sampled within 1 month of start up. Parameters to be analyzed will be those listed on Page#8, excluding TTO. The Control Authority has the right to require any additional testing and/or treatment. 5. Process Water Sampling Before Treatment Process water that flows into the wastewater treatment pit shall be tested before treatment for all parameters listed on page #8, excluding TTO. The samples shall be taken 2 weeks after start up and shall be taken weekly for 4 consecutive weeks. This will be in order to judge if the overflow in the pit may be used in an emergency situation. The Control Authority has the right to require additional testing or back-up power if necessary. 6. Wastewater Pit Overflow Pipe The overflow pipe located in the wastewater pit shall be capped with a locking device approved by the Control Authority. The permittee shall be giver permission by the Control Authority to remove the cap only in an emergency. The Control Authority must be notified if an emergency occurs in order to remove the lock from the cap. The Control Authority reserves the right to require additional measures in order to meet any Federal or State regulations. IUP, PART III, Industrial User (IU) Specific Conditions 7. Flow Measurement Requirements A) At the time of issuance of the permit, the flow measuring method for pipe #001 consist of a ISCO 4230 flow meter device, which at this time is approved by the Town of Murphy. The Town of Murphy reserves the right to require additional or improved flow measuring equipment if deemed necessary. Modifications to flow metering equipment shall be approved by the Control Authority. The flow meter must be properly calibrated at least annually and a certificate of calibration sent to the Control Authority. B) The Control Authority reserves the right to require installation of a discharge flow measuring device at pipes#002 and#003. 8. Certified Laboratory Analysis Pollutant analysis shall be performed by a North Carolina Division of Water Quality Certified Laboratory that is certified in the analysis of the pollutant in wastewater. 9. Certified Operator Pursuant to Chapter 90A-44 of North Carolina General Statutes, and upon classification of the facility by the Certification Commission, the permittee shall employ a certified wastewater pretreatment plant operator in responsible charge (ORC) of the wastewater treatment facilities. Such operator must hold a certification of the type and grade equivalent to, or greater than the classification assigned to the wastewater treatment facilities by the Certification Commission. The permittee must also employ a certified backup operator of the appropriate type and grade to comply with the conditions of Title 15A,Chapter 8A.0202. The ORC of the facility must visit the wastewater facility as required; must properly manage and document daily operation and maintenance of the facility; and must comply with all other conditions of Title 15A, Chapter 8A .0202. The permittee shall submit a letter designating the operator in responsible charge to the Certification Commission or their designee within thirty days after facility classification. 10. Total Toxic Organics (TTO) Definition "TTO",or Total Toxic Organics, is the sum of the concentrations of the toxic organic compounds listed in 40 CFR 433.11 that are found in the permittee's process discharge at a concentration greater than 0.01 mg/I. 11. Total Toxic Organics (TTO) Certification In lieu of monitoring for TTO, the permittee may, upon submitting to the Control Authority one sample showing TTO compliance and a toxic organic management plan, make the following certification by the 4th month of every six months: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit limitation for total toxic organics (TTO), I certify that, to the best of my knowledge, no dumping of concentrated toxic organics into the wastewaters has occurred since filing of the last monitoring report. I further certify that this facility is implementing the toxic organic management plan submitted to the Control Authority." 12. Toxic Organic Management Plan Within ninety days of the issuance of this permit, the permittee shall develop and submit to the Control Authority a toxic organic management plan.