Unless the context specifically indicates otherwise, the following terms and phrases, as used in this article, shall have the meanings hereinafter designated.
ACTSThe Federal Water Pollution Control Act, as amended, also known as the "Clean Water Act," as amended, 33 U.S.C. § 1251 et seq. (the "Act"); and the Pennsylvania Sewage Facilities Act, Act of January 24, 1966, P.L. (1965) 1535, as amended (the Sewage Facilities Act).
AUTHORIZED REPRESENTATIVE OF USERAn authorized representative of a user is:
(1) A principal executive officer of at least the level of vice president if the user is a corporation.
(2) A general partner or proprietor if the user is a partnership or proprietorship, respectively.
(3) A principal executive officer or a person having responsibility for the overall operation of the user's facility if the user is a governmental agency, unincorporated organization or other similar entity.
(4) A duly authorized representative of the individual designated in Subsections
(1) through
(3) above if:
(a) The authorization is made in writing;
(b) The authorization specifies either an individual or a position having responsibility for the overall operation of the facility from which the industrial discharge originates, such as the position of plant manager, or a position of equivalent responsibility, or having overall responsibility for environmental matters for the company; and
(c) The written authorization is submitted to the East Goshen Township Sewer Manager.
AVERAGE DAILY FLOWThe wastewater discharge volume for the most recent calendar month divided by the number of calendar days in that month.
BEST MANAGEMENT PRACTICE (BMP)Schedules of activities, prohibitions of practices, maintenance procedures, and other management practices to implement the prohibitions listed in §§
188-37,
188-38 and
188-39. 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.
[Added 2-17-2009 by Ord. No. 129-C-09]
BOD (denotes "biochemical oxygen demand")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 weight and concentration [milligrams per liter (mg/L)]. The standard laboratory procedure shall be found in the latest edition of Standard Methods for the Examination of Water and Sewage, published by the American Public Health Association.
BYPASSThe intentional diversion of waste streams from any portion of an industrial user's facility for pretreatment.
CATEGORICAL INDUSTRYAny industry subject to pretreatment standards as specified in 40 CFR (the "United States Code of Federal Regulations"), Chapter
1, Subchapter N, establishing quantities or concentrations of pollutants or pollutant properties which may be discharged or introduced to a treatment plant by existing or new industrial users in specific industrial subcategories.
COD (denotes "chemical oxygen demand")The quantity of oxygen, expressed in mg/L, required to chemically oxidize the organic and inorganic matter in a water or wastewater sample under the standard laboratory procedure. The standard laboratory procedure shall be that in the latest edition of Standard Methods for the Examination of Water and Sewage, published by the American Public Health Association.
COMPATIBLE POLLUTANTBOD, COD, total suspended solids, total Kjeldahl nitrogen, total phosphorus, fecal coliform bacteria and oil and grease.
COMPOSITE SAMPLEThe sample resulting from the combination of individual wastewater samples taken at selected intervals based on an increment of either flow or time.
DAILY MAXIMUMThe arithmetic average of all the effluent samples for a pollutant collected during a calendar day.
[Added 2-17-2009 by Ord. No. 129-C-09]
DAILY MAXIMUM LIMITThe 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 concentration, the daily discharge is the arithmetic average measured of the pollutant concentration derived from all measurements taken that day.
[Added 2-17-2009 by Ord. No. 129-C-09]
ENGINEERAny consulting engineer appointed by East Goshen Township or the East Goshen Municipal Authority.
EPAThe United States Environmental Protection Agency, including, where appropriate, the Administrator or other duly authorized official of said agency.
EXTRA-STRENGTH WASTEWATERA wastewater having total suspended solids (tss) in excess of 300 parts per million (ppm) and biochemical oxygen demand (BOD) in excess of 250 ppm, which may be acceptable for discharge to the sewerage system, subject to prior approval of the Sewer Manager and the discharger's payment of a surcharge as established in this article. The concentration levels set forth in this definition may be revised from time to time by resolution of the control authority.
GARBAGESolid wastes from the domestic and commercial preparation, cooking and dispensing of food and from the commercial handling, storage and sale of produce.
GRAB SAMPLEA sample which is taken from a waste stream on a one-time basis, with no regard to the flow in the waste stream, over a period of time not to exceed 15 minutes.
INDUSTRIAL USERAny person discharging anything other than domestic waste to the sewerage system.
INDUSTRIAL WASTEWATERAny water which, during a manufacturing or processing operation, including those regulated under Sections 307(b), (c) or (d) of the Act, comes into direct contact with or results from the production or use of any raw material, intermediate product, finished product, by-product or waste product, or any other water contaminated by an industrial and/or commercial process, and distinct from domestic wastewater.
INSTANTANEOUS LIMITThe 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.
[Added 2-17-2009 by Ord. No. 129-C-09]
INTERFERENCEA discharge which alone or in conjunction with a discharge or discharges from other sources inhibits or disrupts the treatment, conveyance, processes or operations of the sewerage system or a decrease in treatment efficiency or which contributes to a violation of any requirement of an NPDES permit, or which prevents the use or disposal of sewage sludge in compliance with any of the following statutory or regulatory provisions or permits issued thereunder: Section 405 of the Act (33 U.S.C. § 1317), any criteria, guidelines or regulations developed pursuant to the Solid Waste Disposal Act (SWDA), including Title II and Title IV, commonly referred to as the "Resource Conservation and Recovery Act" (RCRA), the Clean Air Act, the Toxic Substances Control Act and the Marine Protection, Research and Sanctuaries Act.
LOCAL DISCHARGE LIMITSNumerical limitations on the concentration, mass or other characteristics of wastewater, wastes or pollutants discharged to the sewerage system by industrial users, and which are developed by East Goshen Township in compliance with National Categorical Pretreatment Standards, National Prohibitive Discharge Standards or other applicable federal and state regulations. For users who are connected to the West Goshen Township Sewerage System, the local discharge limits shall be developed by West Goshen Township in compliance with National Categorical Pretreatment Standards, National Prohibitive Discharge Standards or other applicable federal and state regulations.
MONTHLY AVERAGEThe sum of all daily discharges measured during a calendar month divided by the number of daily discharges measured that month.
[Added 2-17-2009 by Ord. No. 129-C-09]
MONTHLY AVERAGE LIMITThe 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.
[Added 2-17-2009 by Ord. No. 129-C-09]
NATIONAL CATEGORICAL PRETREATMENT STANDARDAny 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), as from time to time amended, and which are defined in 40 CFR Chapter
1, Subchapter N, Parts 405-471, as from time to time amended.
NEW SOURCEAny 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 proposed Categorical Pretreatment Standards under Section 307(c) of the Act, which standards will be applicable to such source if such categorical standards are thereafter promulgated in accordance with that section. Determination of the applicability of new source standards shall be made as provided in the Act and 40 CFR 403.3.
NONCONTACT COOL1NG WATERWater used for cooling purposes which does not come into direct contact with any raw material, intermediate product, waste product or finished product.
OWNERAny person vested with ownership, legal or equitable, sole or partial, of any property, or his agent.
PASS-THROUGHDischarge through the sewerage system which exists in quantities or concentrations, alone or with discharges from other sources, which causes a violation of any condition of an NPDES permit issued to a municipality or municipal authority, including an increase in magnitude or duration of a violation.
PERSONAny individual, firm, company, partnership, copartnership, corporation, association, joint-stock company, trust, estate, group, society or other legal entity whatsoever, government entity, either commonwealth or local, and their agencies, commissions, departments and instrumentalities, or the legal representatives, heirs, successors and assigns thereof.
pHThe logarithm of the reciprocal of the hydrogen-ion concentration expressed as moles per liter, which indicates the degree of acidity or alkalinity of a substance.
POLLUTANTAny dredged soil, solid waste, incinerator residue, sewage, sewage sludge, garbage, munitions, chemical wastes, biological materials, radioactive materials, heat, wrecked or discarded equipment, rock, sand, cellar dirt or industrial, municipal and agricultural waste discharged into water.
PRETREATMENTThe 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 the sewerage system. The reduction or alteration may be obtained by physical, chemical or biological processes, process changes or by other means, except as prohibited by the Federal Water Pollution Control Act and 40 CFR 403.6(d), as amended from time to time.
PRETREATMENT COORDINATORThe East Goshen Township Sewer Manager or authorized designee. For users who are connected to the West Goshen Township Sewerage System, West Goshen Township or its Sewer Manager shall serve as the pretreatment coordinator.
PRETREATMENT REQUIREMENTAny substantive or procedural requirement related to pretreatment, other than a pretreatment standard imposed on an industrial user.
PRETREATMENT STANDARDAny regulation containing pollutant discharge limits promulgated by the control authority in accordance with Sections 307(b) and (c) of the Act, or by East Goshen Township, which applies to industrial users. This term includes National Categorical Pretreatment Standards, local discharge limits and prohibited discharge limits established by this article or other regulatory authority having jurisdiction.
SEWERAGE SYSTEM or SEWER SYSTEMAll facilities leased by the Township from the Municipal Authority and operated by the Township for the collection, transportation, treatment or disposal of sanitary sewage. For users in East Goshen Township whose sewage is treated by West Goshen Township pursuant to an intergovernmental agreement dated February 26, 1996, such term shall include the West Goshen Township Sewerage System as defined herein.
SIGNIFICANT INDUSTRIAL USERExcept as provided for in Subsections
(3) and
(4) of this definition, a significant industrial user is:
[Amended 2-17-2009 by Ord. No. 129-C-09]
(1) An industrial user subject to categorical pretreatment standards; or
(2) An industrial user that:
(a) Discharges an average of 25,000 gallons per day or more of process wastewater to the POTW (excluding sanitary, noncontact cooling and boiler blowdown wastewater);
(b) Contributes a process wastestream which makes up 5% or more of the average dry weather hydraulic or organic capacity of the POTW; or
(c) Is designated as such by the Pretreatment Coordinator on the basis that it has a reasonable potential for adversely affecting the POTW's operation or for violating any pretreatment standard or requirement.
(3) The Township 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, noncontact cooling and boiler blowdown wastewater, unless specifically included in the pretreatment standard) and the following conditions are met:
(a) The industrial user, prior to Township finding, has consistently complied with all applicable categorical pretreatment standards and requirements;
(b) The industrial user annually submits the certification statement required in §
188-47B(1), together with any additional information necessary to support the certification statement; and
(c) The industrial user never discharges any untreated concentrated wastewater.
(4) Upon a finding that a user meeting the criteria in Subsection
(2) of this definition has no reasonable potential for adversely affecting the POTW's operation or for violating any pretreatment standard or requirement, the Township may, at any time, on its own initiative or in response to a petition received from an industrial 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 (SNC)The term shall be applicable to all significant industrial users (or any other industrial user that violates Subsections
(3),
(4) or
(7) below) and shall mean:
[Amended 2-17-2009 by Ord. No. 129-C-09]
(1) Chronic violations of wastewater discharge limits, defined as those in which 66% or more of all the measurements taken for the same pollutant parameter during a six-month period exceed (by any magnitude) the numeric pretreatment standard or requirement, including instantaneous limits as defined in §
188-36.
(2) Technical review criteria (TRC) violations, defined as those violations in which 33% or more of all the measurements taken for the same 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 §
188-36, multiplied by the applicable criteria (TRC=1.4 for BOD, TSS, fats, oil and grease, and 1.2 for all other pollutants, except pH).
(3) Any other violation of a pretreatment standard or requirement as defined by §
188-36 (daily maximum or longer-term average, instantaneous limit, or narrative standard) that the Township determines has caused, either alone or in combination with other discharges, an interference or pass-through, including endangering the health of POTW personnel or the general public.
(4) Any discharge of a pollutant that has caused imminent endangerment to the health of the Township personnel, the environment or the general public; or has resulted in exercising any emergency authority to halt or prevent such a discharge.
(5) Failure to meet, within 90 days after the scheduled date, a compliance schedule date or a compliance schedule milestone contained in the user's industrial waste discharge permit or enforcement action for starting construction, completing construction or attaining final compliance.
(6) Failure to accurately and timely report incidents of noncompliance.
(7) Any other violation(s), which may include a violation of best management practices, which the Pretreatment Coordinator determines will adversely affect the operation or implementation of the local pretreatment program.
(8) Failure to provide, within 45 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.
SLUG LOADAny discharge at a flow rate or concentration that may cause a violation of any pretreatment requirement or pretreatment standard set forth in this article.
SLUG CONTROL PLANA report prepared by an industrial user and provided to the Township in accordance with this article which details the existing and proposed facility plans and operating procedures to be followed by that user in the event of a slug load.
STANDARD INDUSTRIAL CLASSIFICATION (SIC)A classification pursuant to the latest Standard Industrial Classification Manual issued by the Executive Office of the President, Office of Management and Budget.
STANDARD METHODSThe latest edition of Standard Methods for the Examination of Water and Wastewater (Standard Methods), a manual published by the American Public Health Association specifying analytical procedures for testing and analysis of wastewater.
STATECommonwealth of Pennsylvania.
STORMWATERAny flow occurring during or following any form of natural precipitation and resulting exclusively therefrom.
SURCHARGEAn additional charge for the treatment of extra-strength wastewater in excess of the basic charge for the treatment of wastewater.
TOTAL SUSPENDED SOLIDS (TSS)The total suspended matter that either floats on the surface of, or is in suspension in, water or wastewater and is removable by laboratory filtration as prescribed in Standard Methods.
TOTAL KJELDAHL NITROGEN (TKN)The sum of the organic nitrogen and ammonia nitrogen present in wastewater, as measured by standard laboratory procedure as described in Standard Methods.
TOWNSHIPEast Goshen Township, a political subdivision of the Commonwealth of Pennsylvania.
USERAny person who contributes wastewater into the sewerage system.
WASTEWATERThe combined flow of sanitary sewage and industrial wastewater, together with such quantities of infiltration and inflow as may be present.
WEST GOSHEN TOWNSHIPA political subdivision of the Commonwealth of Pennsylvania who, pursuant to an intermunicipal agreement with West Goshen dated February 28, 1996, has agreed to accept sanitary sewage from East Goshen Township for treatment at the West Goshen Township Wastewater Treatment Plant.
WEST GOSHEN TOWNSHIP SEWERAGE SYSTEMThe sewage collection and treatment system of West Goshen Township and West Goshen Township Sewer Authority and any pipe, conduit or other equipment which carries wastewater to the West Goshen Township publicly owned treatment plant (POTW) or any of its component parts.