A. 
This Part 5 sets forth uniform requirements for users of the wastewater collection and treatment system of the Lower Perkiomen Valley Regional Sewer Authority as control authority and enables the Lower Perkiomen Valley Regional Sewer Authority to comply with all applicable state and federal laws required by the Clean Water Act (33 U.S.C. § 1251 et seq.) and the General Pretreatment Regulations (40 CFR 403).
B. 
The objectives of this Part 5 are:
(1) 
To prevent the introduction of pollutants into the POTW and wastewater system which will interfere with the operation of the system or contaminate the resulting sludge;
(2) 
To prevent the introduction of pollutants into the POTW and wastewater system which will pass-through the system, inadequately treated, into receiving waters or the atmosphere or otherwise be incompatible with the system;
(3) 
To protect both publicly owned treatment works personnel who may be affected by wastewater and sludge in the course of their employment and the general public;
(4) 
To promote reuse and recycling of industrial wastewaters and sludges from the system;
(5) 
To provide for fees for the equitable distribution of the cost of operation, maintenance and improvement of the POTW and wastewater system; and
(6) 
To enable the Lower Perkiomen Valley Regional Sewer Authority as control authority to comply with its National Pollutant Discharge Elimination System permit conditions, sludge use and disposal requirements, and any other federal or state laws to which the publicly owned treatment works is subject.
A. 
This Part 5 provides for the regulation of direct and indirect contributors to the POTW and wastewater system through the issuance of permits to certain nondomestic users and through enforcement of general requirements for users; authorizes monitoring, compliance, and enforcement activities; requires user reporting; assumes that existing customers' capacity will not be preempted; and provides for the setting of fees for the equitable distribution of costs resulting from the program established herein.
B. 
This Part 5 shall apply to all users of the POTW. Except as otherwise provided herein, the Lower Perkiomen Valley Regional Sewer Authority shall administer, implement, and enforce the provisions of this Part 5, as the control authority.
Unless the context specifically indicates otherwise, the following terms and phrases, as used in this Part 5, shall have the meanings hereinafter designated:
ACT or THE ACT
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended, 33 U.S.C. § 1251 et seq.
APPROVAL AUTHORITY
The Regional Administrator of the EPA.
AUTHORIZED OR DULY AUTHORIZED REPRESENTATIVE OF THE USER
A. 
If the user is a corporation:
(1) 
The president, secretary, treasurer, or vice president of the corporation in charge of a principal business function, or any other person who performs similar policy- or decision-making functions for the corporation; or
(2) 
The manager of one or more manufacturing, production, or operating facilities, provided that the manager is authorized to make management decisions that govern the operation of the regulated facility, including having the explicit or implicit duty of making major capital investment recommendations, and initiate and direct other comprehensive measures to assure long-term environmental compliance with environmental laws and regulations; can ensure that the necessary systems are established or actions taken to gather complete and accurate information for wastewater discharge permit requirements; and where authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures.
B. 
If the user is a partnership or sole proprietorship: a general partner or proprietor, respectively.
C. 
If the user is a federal, state, or local governmental facility: a director or highest official appointed or designated to oversee the operation and performance of the activities of the government facility or his or her designee.
D. 
The individuals described in Subsections A through C, above, may designate another duly authorized representative if the authorization is in writing, the authorization specifies the individual or position responsible for the overall operation of the facility from which the discharge originates or having overall responsibility for environmental matters for the company, and the written authorization is submitted to the Lower Perkiomen Valley Regional Sewer Authority.
BEST MANAGEMENT PRACTICES or BMPs
Schedules of activities, prohibitions of practices, maintenance procedures, and other management practices to implement the prohibitions listed in §§ 117-69 and 117-70 [40 CFR 403.5(a)(1) and (b)]. BMPs include treatment requirements, operating procedures, and practices to control plant site runoff, spillage or leaks, sludge or waste disposal, or drainage from raw materials storage.
BIOCHEMICAL OXYGEN DEMAND (BOD)
The quantity of oxygen utilized in the biochemical oxidation of organic matter under standard laboratory procedure, for five days at 20° C. expressed in terms of concentration (milligrams per liter [mg/l]).
BUILDING SEWER
A sewer conveying wastewater from the premises of a user to the public sanitary sewer system of the POTW.
CATEGORICAL INDUSTRIAL USER
An industrial user subject to a categorical pretreatment standard or categorical standard.
CATEGORICAL STANDARDS or CATEGORICAL PRETREATMENT STANDARDS
National categorical pretreatment standards, being any regulation containing pollutant discharge limits promulgated by the EPA in accordance with Section 307(b) and (c) of the Act (33 U.S.C. § 1317) which apply to a specific category of users and which appear in 40 CFR Chapter I, Subchapter N, Parts 405 to 471.
CHEMICAL OXYGEN DEMAND or COD
A measure of the oxygen required to oxidize all compounds, both organic and inorganic, in water.
CONTROL AUTHORITY
Shall refer to the Lower Perkiomen Valley Regional Sewer Authority.
COOLING WATER
The water discharged from any use such as air conditioning, cooling or refrigeration or to which the only pollutant added is heat.
DAILY MAXIMUM
The arithmetic average of all effluent samples for a pollutant collected during a calendar day.
DAILY MAXIMUM LIMIT
The maximum allowable discharge limit of a pollutant during a calendar day. Where daily maximum limits are expressed in units of mass, the daily discharge is the total mass discharged over the course of the day. Where daily maximum limits are expressed in terms of a concentration, the daily discharge is the arithmetic average measurement of the pollutant concentration derived from all measurements taken that day.
DIRECT DISCHARGE
The discharge of treated or untreated wastewater directly to the waters of the State of Pennsylvania.
ENVIRONMENTAL PROTECTION AGENCY or EPA
The U.S. Environmental Protection Agency, or where appropriate, the term may also be used as a designation for the Administrator or other duly authorized official of said agency, including the Regional Water Management Division Director.
EXISTING SOURCE
Any source of discharge that is not a new source.
GRAB SAMPLE
A sample which is taken from a waste stream without regard to the flow in the waste stream and over a period of time not to exceed 15 minutes.
HOLDING TANK WASTE
Any waste from holding tanks such as vessels, chemical toilets, campers, trailers, septic tanks, and vacuum-pump tank trucks.
INDIRECT DISCHARGE or DISCHARGE
The discharge or the introduction of pollution from any nondomestic source regulated under Section 307(b), (c) or (d) of the Act (33 U.S.C. § 1317) into the POTW (including holding tank waste discharge into the system).
INDUSTRIAL USER
A source of indirect discharge which does not constitute a "discharge of pollutants" under regulations issued pursuant to Section 402 of the Act. In addition, "industrial user" shall also be defined as an establishment which discharges or introduces industrial wastes into the POTW.
INDUSTRIAL WASTE
Shall have the meaning ascribed to it in the Act of June 22, 1937 (P.L. 1987, No. 394), known as the Clean Streams Law and the regulations adopted thereunder.[1]
INSTANTANEOUS MAXIMUM ALLOWABLE DISCHARGE LIMIT
The maximum concentration of a pollutant allowed to be discharged at any time, determined from the analysis of any discrete or composited sample collected, independent of the industrial flow rate and the duration of the sampling event.
INTERFERENCE
A discharge, which alone or in conjunction with a discharge or discharges from other sources, causes the inhibition or disruption of the POTW treatment process or operations or its sludge processes, use or disposal and, therefore, is the cause of a violation of the Lower Perkiomen Valley Regional Sewer Authority's NPDES permit or of the prevention of sewage sludge use or disposal in compliance with any of the following statutory/regulatory provisions or permits issued thereunder or any more-stringent state or local regulations: Section 405 of the Act; the Solid Waste Disposal Act, including Title II commonly referred to as the "Resource Conservation and Recovery Act" (RCRA); any state regulations contained in any state sludge management plan prepared pursuant to Subtitle D of the Solid Waste Disposal Act; the Clean Air Act; the Toxic Substances Control Act; and the Marine Protection, Research, and Sanctuaries Act.
LOCAL LIMIT
Specific discharge limits developed and enforced by the control authority upon industrial or commercial facilities to implement the general and specific discharge prohibitions listed in 40 CFR 403.5(a)(1) and (b).
MEDICAL WASTE
Isolation wastes, infectious agents, human blood and blood products, pathological wastes, sharps, body parts, contaminated bedding, surgical wastes, potentially contaminated laboratory wastes, and dialysis wastes.
MONTHLY AVERAGE
The sum of all daily discharges measured during a calendar month divided by the number of daily discharges measured during that month.
MONTHLY AVERAGE LIMIT
The highest allowable average of daily discharges over a calendar month, calculated as the sum of all daily discharges measured during a calendar month divided by the number of daily discharges measured during that month.
NATIONAL CATEGORICAL PRETREATMENT STANDARD
Any regulation containing pollutant discharge limits promulgated by the EPA in accordance with Section 307(b) and (c) of the Act (33 U.S.C. § 1317) which applies to a specific category of industrial users, as set forth in 40 CFR Chapter I, Subchapter N, Parts 405 to 471.
NATIONAL POLLUTION DISCHARGE ELIMINATION SYSTEM OR NPDES PERMIT
A permit issued pursuant to Section 402 of the Act (33 U.S.C. 1342).
NATIONAL PROHIBITIVE DISCHARGE STANDARD OR PROHIBITIVE DISCHARGE STANDARD
Any regulation developed under the authority of 307(b) of the Act and 40 CFR, Section 403.5.
NEW SOURCE
A. 
Any building, structure, facility or installation from which there is, or may be, a discharge of pollutants, the construction of which commenced after the publication of the proposed pretreatment standards pursuant to Section 307(c) of the Act, which will be applicable to such source if the standards are thereafter promulgated in accordance with that section, provided that:
(1) 
The building, structure, facility or installation is constructed at a site at which no other source is located; or
(2) 
The building, structure, facility, or installation totally replaces the process or production equipment that causes the discharge of pollutants at an existing source; or
(3) 
The production or wastewater generating processes of the building, structure, facility, or installation are substantially independent of an existing source at the same site. In determining whether these are substantially independent, factors such as the extent to which the new facility is integrated with the existing plant and the extent to which the new facility is engaged in the same general type of activity as the existing source should be considered.
B. 
Construction on a site at which an existing source is located results in a modification rather than a new source if the construction does not create a new building, structure, facility, or installation meeting the criteria of Subsection A(2) or (3) above, but otherwise alters, replaces, or adds to existing process or production equipment.
C. 
Construction of a new source as defined under this paragraph has commenced if the owner or operator has:
(1) 
Begun, or caused to begin, as part of a continuous onsite construction program:
(a) 
Any placement, assembly, or installation of facilities or equipment; or
(b) 
Significant site preparation work including clearing, excavation, or removal of existing buildings, structures, or facilities which is necessary for the placement, assembly, or installation of new source facilities or equipment; or
(2) 
Entered into a binding contractual obligation for the purchase of facilities or equipment which are intended to be used in its operation within a reasonable time. Options to purchase or contracts which can be terminated or modified without substantial losses, and contracts for feasibility, engineering, and design studies do not constitute a contractual obligation under this paragraph.
NONCONTACT COOLING WATER
Water used for cooling which does not come into direct contact with any raw material, intermediate product, waste product, or finished product.
PASS-THROUGH
A discharge which exits the POTW into the waters of the United States in quantities or concentrations which, alone or in conjunction with a discharge or discharges from other sources, is a cause of a violation of the POTW's National Pollutant Discharge Elimination System (NPDES) permit, including an increase in the magnitude or duration of a violation.
PERMITTEE
Shall refer to the Lower Perkiomen Valley Regional Sewer Authority as control authority.
PERSON
Any individual, partnership, copartnership, firm, company, corporation, association, joint-stock company, trust, estate, governmental entity or any other legal entity, or their legal representatives, agents or assigns. The masculine gender shall include the feminine, the singular shall include the plural where indicated by the context. This definition includes all federal, state, and local governmental entities.
pH
The logarithm (base 10) of the reciprocal of the concentration of hydrogen ions expressed in grams per liter of solution. A measure of the acidity or alkalinity of a solution, expressed in standard units.
POLLUTANT
Any dredged spoil, solid waste, incinerator residue, filter backwash, sewage, garbage, sewage sludge, munitions, medical wastes, chemical wastes, biological materials, radioactive materials, heat, wrecked or discharged equipment, rock, sand, cellar dirt, industrial, municipal, and agricultural wastes, and certain characteristics of wastewater (e.g., pH, temperature, TSS, turbidity, color, BOD, COD, toxicity or odor).
POLLUTION
The man-made or man-induced alteration of the chemical, physical, biological, and radiological integrity of water.
POTW TREATMENT PLANT
That portion of the POTW designed to provide treatment to wastewater.
PRETREATMENT
The reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater to a less harmful state prior to or in lieu of discharging or otherwise introducing such pollutants into a POTW. The reduction or alteration can be obtained by physical, chemical or biological processes, by process changes, or by other means, except by diluting the concentration of the pollutants unless allowed by an applicable pretreatment standard.
PRETREATMENT REQUIREMENTS
Any substantive or procedural requirement related to pretreatment, other than a pretreatment standard, imposed on a user. Any substantive or procedural provision of the Federal Water Pollution Control Act (62 Stat. 115, 33 U.S.C. § 1251 et seq.) or the Act of June 22, 1937 (P.L. 1987, No. 394), known as the "Clean Streams Law," or any rule or regulation, ordinance or term or condition of a permit or order adopted or issued by the commonwealth or a POTW for the implementation or enforcement of an industrial waste pretreatment program established under the Federal Water Pollution Control Act or the Clean Streams Law.
PRETREATMENT STANDARD
Prohibited discharge standards, categorical pretreatment standards, and local limits.
PROHIBITED DISCHARGE STANDARDS or PROHIBITED DISCHARGES
Absolute prohibitions against the discharge of certain substances; these prohibitions appear in §§ 117-69 and 117-70 of this Part 5.
PUBLICLY OWNED TREATMENT WORKS (POTW)
A treatment works as defined by Section 212 of the Act (33 U.S.C. § 1292) which is owned and operated by the Lower Perkiomen Valley Regional Sewer Authority. This definition includes any sewers that convey wastewater to the POTW treatment plant but does not include pipes, sewers or other conveyances not connected to a facility providing treatment. For the purposes of this Part 5, "POTW" shall also include any sewers that convey wastewaters to the POTW from persons who are users of the POTW. This definition includes any devices or systems used in the collection, storage, treatment, recycling, and reclamation of sewage or industrial wastes of a liquid nature and any conveyances which convey wastewater to a treatment plant. As used herein, "POTW" refers to the wastewater treatment plant owned by the Lower Perkiomen Valley Regional Sewer Authority.
SEPTIC TANK WASTE
Any sewage from holding tanks such as vessels, chemical toilets, campers, trailers, and septic tanks.
SEWAGE
Human excrement and gray water (household showers, dishwashing operations, etc.).
SHALL
Is mandatory; "may" is permissive.
SIGNIFICANT INDUSTRIAL USER
A. 
Except as provided in Subsections B and C of this definition, a "significant industrial user" is:
(1) 
An industrial user subject to categorical pretreatment standards; or
(2) 
An industrial user that:
(a) 
Discharges an average of 25,000 gpd or more of process wastewater to the POTW (excluding sanitary, noncontact cooling, and boiler blowdown wastewater);
(b) 
Contributes a process waste stream which makes up 5% or more of the average dry weather hydraulic or organic capacity of the POTW treatment plant; or
(c) 
Is designated as such by the Lower Perkiomen Valley Regional Sewer Authority on the basis that it has a reasonable potential for adversely affecting the POTW's operation or for violating any pretreatment standard or requirement.
B. 
The control authority may determine that an industrial user subject to categorical pretreatment standards is a nonsignificant categorical industrial user rather than a significant industrial user on a finding that the industrial user never discharges more than 100 gallons per day (gpd) of total categorical wastewater (excluding sanitary, non-contact cooling and boiler blowdown wastewater, unless specifically included in the pretreatment standard) and the following conditions are met:
(1) 
The industrial user, prior to control authority's finding, has consistently complied with all applicable categorical Pretreatment Standards and Requirements;
(2) 
The industrial user annually submits the certification statement required in § 117-111B [see 40 CFR 403.12(q)], together with any additional information necessary to support the certification statement; and
(3) 
The industrial user never discharges any untreated concentrated wastewater.
C. 
Upon a finding that a user meeting the criteria in Subsection A(2) has no reasonable potential for adversely affecting the POTW's operation or for violating any pretreatment standard or requirement, the Lower Perkiomen Valley Regional Sewer Authority may, at any time, on its own initiative or in response to a petition received from a user, and in accordance with procedures in 40 CFR 403.8(f)(6), determine that such user should not be considered a significant industrial user.
SIGNIFICANT NONCOMPLIANCE
An industrial user is in significant noncompliance if its violation meets one or more of the specific criteria set forth in 40 CFR 403.8(f)(2)(vii). For purposes of this definition, an industrial user is in significant noncompliance if its violation meets one or more of the following criteria:
A. 
Chronic violations of wastewater discharge limits, defined here as those in which 66% or more of all of the measurements taken for the same parameter taken during a six-month period exceed (by any magnitude) a numeric pretreatment standard or requirement, including instantaneous limits as defined in this section.
B. 
Technical review criteria (TRC) violations, defined here as those in which 33% or more of all of the measurements taken for each pollutant parameter during a six-month period equal or exceed the product of the numeric pretreatment standard or requirement, including instantaneous limits as defined in this section, multiplied by the applicable TRC (TRC = 1.4 for BOD, TSS, fats, oil, and grease and 1.2 for all other pollutants except pH).
C. 
Any other violation of a pretreatment standard or requirement, as defined in § 171-67 (daily maximum, long-term average, instantaneous limit or narrative standard), that the control authority determines has caused, alone or in combination with other discharges, interference or pass-through, including endangering the health of POTW personnel or the general public.
D. 
Any discharge of a pollutant that has caused imminent endangerment to human health, welfare or to the environment or has resulted in the POTW's exercise of its emergency authority under of this Part 5 to halt or prevent such a discharge.
E. 
Failure to meet, within 30 days after the schedule date, a compliance schedule milestone contained in this Part 5 or in an enforcement order.
F. 
Failure to provide, within 30 days after the due date, any required reports such as baseline monitoring reports, ninety-day compliance reports, periodic self-monitoring reports, and reports on compliance with compliance schedules.
G. 
Failure to accurately report noncompliance.
H. 
Any other violation(s), which may include a violation of best management practices, which the control authority determines will adversely affect the operation or implementation of the pretreatment program.
SLUG LOAD or SLUG DISCHARGE
Any discharge at a flow rate or concentration, which could cause a violation of the prohibited discharge standards in Article XV of this Part 5. A slug discharge is any discharge of a nonroutine, episodic nature, including but not limited to an accidental spill or a noncustomary batch discharge, which has a reasonable potential to cause interference or pass-through, or in any other way violate the POTW's regulations, local limits or permit conditions.
STANDARD INDUSTRIAL CLASSIFICATION (SIC)
A classification pursuant to the Standard Industrial Classification Manual issued by the United States Office of Management and Budget.
STATE
State of Pennsylvania.
STORMWATER
Any flow occurring during or following any form of natural precipitation and resulting therefrom, including snowmelt.
SUPERINTENDENT
The person designated by the control authority to supervise the operation of the publicly owned treatment works.
SUSPENDED SOLIDS or TOTAL SUSPENDED SOLIDS
The total suspended matter that floats on the surface of, or is suspended in, water, wastewater or other liquids and which is removable by laboratory filtering.
TOXIC POLLUTANT
Any pollutant or combination of pollutants listed as toxic in regulations promulgated by the Administrator of the Environmental Protection Agency under the provision of CWA 307(a) or other acts.
USER or INDUSTRIAL USER
Any person who contributes, causes or permits the indirect discharge of wastewater into the POTW.
WASTEWATER
The liquid and water-carried industrial and domestic wastes and sewage from dwellings, commercial buildings, industrial and manufacturing facilities, and institutions, whether treated or untreated, which is contributed into or permitted to enter the POTW.
WASTEWATER TREATMENT PLANT or TREATMENT PLANT
That portion of the POTW which is designed to provide treatment of municipal sewage and industrial waste.
WATERS OF THE STATE
All streams, lakes, ponds, marshes, watercourses, waterways, wells, springs, reservoirs, aquifers, irrigation systems, drainage systems and all other bodies or accumulations of water, surface or underground, natural or artificial, public or private, which are contained within, flow through, or border upon the state or any portion thereof.
[1]
Editor's Note: See 35 P.S. § 691.1 et seq.
The following abbreviations or acronyms shall have the designated meanings:
AO
administrative order
BAT
best available treatment
BATEA
best available technology economically achievable
BCT
best control technology
BMP
best management practices
BMR
baseline monitoring report
B/N
base/neutral
BOD
biochemical oxygen demand
BPJ
best professional judgment
BPT
best professional technology
CERCLA
Comprehensive Environmental Response, Compensation, and Liability Act
CFR
Code of Federal Regulations
CIU
categorical industrial user
COD
chemical oxygen demand
CSO
combined sewer overflow
CWA
Clean Water Act
CWF
combined wastestream formula
DMR
discharge monitoring report
DSS
domestic sewage study
EMS
Enforcement Management System
EP
extraction procedure
EPA
Environmental Protection Agency of the United States
FDF
fundamentally different factor
FOG
fats, oil, and grease
FOV
Finding of violation
FR
Federal Register
FWA
flow-weighted averaging
FWPCA
Federal Water Pollution Control Act
GC/MS
gas chromatograph/mass spectrophotometry
gpd
gallons per day
I + I
infiltration and inflow
IU
industrial user
IWS
industrial waste survey
MAHL
maximum allowable headworks loading
MGD
million gallons per day
mg/l
milligrams per liter
MOU
memorandum of understanding
MSDS
Material Safety Data Sheet
NIOSH
National Institute of Occupational Safety and Health
NMP
National Municipal Policy
NPDES
National Pollutant Discharge Elimination System
NON
notice of noncompliance
NOV
notice of violation
O&G
oil and grease
O&M
operations and maintenance
OCPSF
organic chemicals, plastics, and synthetic fibers
OSHA
Occupational Safety and Health Administration
OWEC
Office of Water Enforcement and Compliance
PAD
proportioned actual domestic flow
PAH
polynuclear aromatic hydrocarbons
PAI
proportioned actual industrial flow
PASS
pretreatment audit summary system
PCB
polychlorinated biphenols
PCI
pretreatment compliance inspection
PCME
pretreatment compliance monitoring and enforcement
PCS
Permit Compliance System
PIRT
Pretreatment Implementation Review Task Force
POTW
publicly owned treatment works
ppd
pounds per day
ppm
parts per million
ppb
parts per billion
PPETS
Pretreatment Permits Enforcement Tracking System
PQR
permit quality review
PSNS
pretreatment standards for new sources
PSES
pretreatment standards for existing sources
QA/QC
quality assurance/quality control
QNCR
quarterly noncompliance report
RCRA
Resource Conservation and Recovery Act
RNC
reportable noncompliance
SARA
Superfund Amendments and Reauthorization Act
SIC
Standard Industrial Classification
SIU
significant industrial user
SMP
solvent management plan
SNC
significant noncompliance
SPCC
spill prevention control and countermeasures
SPMS
strategic planning and management system
STP
sewage treatment plant
STLC
soluble threshold limit concentration
SUO
sewer use ordinance
SWDA
Solid Waste Disposal Act
TCLP
Toxicity Characteristic Leachate Procedure
TDS
total dissolved solids
TICH
total identifiable chlorinated hydrocarbons
TOMP
toxic organic management plan
TRC
technical review criteria
TRE
toxicity reduction evaluations
TSS
total suspended solids
TTO
total toxic organics
TTLC
total threshold limit concentration
USC
United States Code
VOA
volatile organic analysis
VOC
volatile organic compounds
VSS
volatile suspended solids
WENDB
Water Enforcement National Data Base
WQA
Water Quality Act
WQS
water quality standards
WWTP
wastewater treatment plant