[Ord. No. 08-2010-561, 8/12/2010; as amended by Ord. No. 09-2017-613, 9/14/2017]
Unless a provision explicitly states otherwise, the following terms and phrases, as used in this Part, shall have the meanings hereinafter designated:
ACT or THE ACTThe Federal Water Pollution Control Act, also known as the "Clean Water Act," as amended, 33 U.S.C. §
1251 et seq.
AUTHORIZED or DULY AUTHORIZED REPRESENTATIVE OF THE USERA. If the user is a corporation:
(1) The president, secretary, treasurer, or a 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 operation facilities, provided 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 ensure 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 their designee.
D. The individuals described in Subsections
A through
C above may designate a 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 Township and City.
BEST MANAGEMENT PRACTICES or BMPsSchedules of activities, prohibitions of practices, maintenance procedures, and other management practices to implement the prohibitions listed in §
18-406, Subsection
1(A) and
(B) [40 CFR
403.5(a)(1) and
(b)]. BMPs include treatment requirements, operating procedures, management plans, and practices to control the discharge of pollutants.
BIOCHEMICAL OXYGEN DEMAND or BODThe quantity of oxygen utilized in the biochemical oxidation of organic matter under standard laboratory procedures for five days at 20° C., usually expressed as a concentration (e.g., mg/l).
CITYThe City of Allentown or the City Council of Allentown.
DAILY MAXIMUMThe arithmetic average of all effluent samples for a pollutant collected during a calendar day.
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 a concentration, the daily discharge is the arithmetic average measurement of the pollutant concentration derived from all measurements taken that day.
DIRECTOR OF PUBLIC WORKSThe person designated by the City to supervise the operation of the POTW, and the person designated by the Township to administer this Part and who is charged with certain duties and responsibilities by this Part or any other ordinance. The term also means a duly authorized representative of the Director of Public Works.
ENVIRONMENTAL PROTECTION AGENCY or EPAThe United States Environmental Protection Agency or, where appropriate, the Regional Water Protection Division Director, or other duly authorized official of said agency.
GRAB SAMPLEA sample which is taken from a wastestream without regard to the flow in the wastestream and over a period of time not to exceed 15 minutes.
INDUSTRIAL WASTE MANAGERThe Director of Public Works or a person designated by the Director of Public Works who is charged with certain duties and responsibilities by this Part.
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 event.
INTERFERENCEA discharge which, alone or in conjunction with a discharge or discharges from other sources, inhibits or disrupts the POTW, its treatment processes or operations or its biosolids processes, use or disposal; and therefore, is a cause of a violation of the Township and/or City's NPDES permits or of the prevention of sewage biosolids 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 biosolids 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 LIMITSpecific discharge limits developed and enforced by the City upon industrial or commercial facilities to implement the general and specific discharge prohibitions listed in 40 CFR
403.5(a)(1) and
(b).
MEDICAL WASTEIsolation 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 AVERAGEThe sum of all "daily discharges" measured during a calendar month divided by the number of "daily discharges" measured during that month.
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.
NEW SOURCEA. 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 proposed pretreatment standards under Section 307(c) of the Act which will be applicable to such source if such 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 subsection
has commenced if the owner or operator has:
(1) Begun, or caused to begin, as part of a continuous on-site 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 loss, and contracts for feasibility, engineering, and design studies do not constitute a contractual obligation under this subsection.
NONCONTACT COOLING WATERWater used for cooling which does not come into direct contact with any raw material, intermediate product, waste product, or finished product.
PASS THROUGHA discharge which exits the POTW into waters of the United States in quantities of concentrations which, alone or in conjunction with a discharge or discharges from other sources, is a cause of a violation of any requirement of the Township's and/or City's NPDES permit, including an increase in the magnitude or duration of a violation.
PERSONAny 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. This definition includes all federal, state, and local governmental entities.
pHA measure of the acidity or alkalinity of a solution, expressed in standard units.
POLLUTANTDredged spoil, solid waste, incinerator residue, filter backwash, sewage, garbage, sewage biosolids, munitions, medical wastes, chemical wastes, biological materials, radioactive materials, heat, wrecked or discarded equipment, rock, sand, cellar dirt, municipal, agricultural and industrial wastes, and certain characteristics of wastewater (including, but not limited to, pH, temperature, TSS, turbidity, color, BOD, COD, toxicity, or odor).
PRETREATMENTThe reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater prior to, or in lieu of, introducing such pollutants into the POTW. This 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 REQUIREMENTSAny substantive or procedural requirement related to pretreatment imposed on a user, other than a pretreatment standard.
PUBLICLY OWNED TREATMENT WORKS or POTWA "treatment works," as defined by Section 212 of the Act (33 U.S.C. §
1292) which is owned by the City or any municipality which contributes wastewater to the City's system. 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.
SEPTIC TANK WASTEAny sewage from holding tanks such as vessels, chemical toilets, campers, trailers, and septic tanks.
SEWAGEHuman excrement and gray water (household showers, dishwashing operations, etc.).
SIGNIFICANT INDUSTRIAL USER (SIU)Except as provided in Subsections C and D of this definition, a significant industrial user is:
A. An industrial user subject to categorical pretreatment standards; or
B. An industrial user that:
(1) Discharges an average of 25,000 gpd or more of process wastewater to the POTW (excluding sanitary, noncontact cooling, and boiler blowdown wastewater);
(2) Contributes a process wastestream which makes up 5% or more of the average dry weather hydraulic or organic capacity of the POTW treatment plant; or
(3) Is designated as such by the Township and/or City on the basis that it has a reasonable potential for adversely affecting the Township's and/or POTW's operation or for violating any pretreatment standard or requirement.
C. The City 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:
(1) The industrial user, prior to the City's finding, has consistently complied with all applicable categorical pretreatment standards and requirements;
(2) The industrial user annually submits the certification statement required in §
18-410 Subsection B [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.
D. Upon a finding that a user meeting the criteria in Subsection
B of this definition has no reasonable potential for adversely affecting the POTW's operation or for violating any pretreatment standard or requirement, the Township or the City 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 CFR403.8(f)(6), determine that such user should not be considered a significant industrial user.
SLUG LOAD or SLUG DISCHARGEAny discharge at a flow rate or concentration which could cause a violation of the prohibited discharge standards in §
18-406 of this Part. 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 POTWs regulations, local limits or permit conditions.
STORMWATERAny flow occurring during or following any form of natural precipitation, and resulting from such precipitation, including snowmelt.
TOTAL KJELDAHL NITROGEN or TKNThe sum of free-ammonia and of organic nitrogen compounds which are converted to ammonium sulfate (NH4) 2SO4 under conditions specified by Standard Methods 20th Edition, Method 4500 or EPA Method 351.
TOWNSHIPThe Township of Salisbury, Lehigh County, Pennsylvania, a municipal corporation.
WASTEWATERLiquid and water-carried industrial wastes and sewage from residential dwellings, commercial buildings, industrial and manufacturing facilities, and institutions, whether treated or untreated, which are contributed to the POTW.