This article sets forth uniform requirements for connected and
nonconnected users discharging into the public sanitary sewage system
within Easttown Township tributary to the treatment plant of the Valley
Forge Sewer Authority and enables Easttown Township and the Authority
to comply with all applicable state and federal laws required by the
Clean Water Act of 1977 and the General Pretreatment Regulations (40
CFR Part 403). The objectives of this article are to:
A. Prevent the introduction of pollutants into the public sanitary sewage
system and treatment plant which will interfere with the operation
of the sewer system or contaminate the resulting biosolids or otherwise
be incompatible with the sewer system; and
B. Prevent the introduction of pollutants into the treatment plant which
will pass through the treatment system, inadequately treated, into
receiving waters or the atmosphere; and
C. Improve the opportunity to recycle and reclaim wastes and biosolids
from the sewer system; and
D. Provide for equitable distribution of the cost of the treatment plant
operation and maintenance.
Unless the context specifically indicates otherwise, the following
terms and phrases, as used in this article, shall have the meanings
hereinafter designated. Words in the present tense include the future.
The singular number includes the plural number. The plural number
includes the singular number.
AUTHORITY
The Valley Forge Sewer Authority or its authorized representatives.
BASELINE MONITORING REPORT
Refers to the report required in 40 CFR 403.12, to be submitted
by all industrial users or waste generators subject to National Categorical
Pretreatment Standards.
BEST MANAGEMENT PRACTICES (BMPs)
The schedules of activities, prohibitions of practices, maintenance
procedures, and other management practices to implement the prohibitions
listed in 40 CFR 403.5(a)(1) and (b). BMPs also 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. 389-09]
BIOSOLIDS
The primarily solid organic material recovered from a sewage
treatment process and recycled especially as a fertilizer.
BOD (BIOCHEMICAL OXYGEN DEMAND)
The quantity of dissolved oxygen consumed in the biochemical
oxidation of the organic matter in waste under standard laboratory
procedure in five days at 20° C., expressed in milligrams per
liter (mg/L). It shall be determined by one of the acceptable methods
described in 40 CFR Part 136, and amendments thereto, or by any other
methods approved by the Environmental Protection Agency (EPA).
CLEAN WATER ACT (CWA)
Refers to Public Law 92-500, October 18, 1972, 33 U.S.C.
§ 1251 et seq., as amended by PL 95-217, December 28, 1977;
PL 97-177, December 29, 1981; PL 97-440, January 8, 1983; and PL 100-04,
February 4, 1987, and any subsequent amendments or reauthorizations
thereto.
COLOR
The color of the light transmitted by the waste solution
after removing the suspended material, including the pseudocolloidal
particles.
COMMERCIAL DISCHARGE PERMIT
Refers to a permit issued to those industrial users that
the Authority does not classify as significant industrial users, but
are considered to have an impact, either potential or realized, either
singly or in combination with other contributing commercial or industrial
establishments, on the public sanitary sewage system and/or the treatment
plant (either its operational efficiency, effluent quality or quality
of the biosolids produced by such facility).
COMMERCIAL USER or COMMERCIAL ESTABLISHMENT
Refers to a property which is intended to be used for the
purpose of carrying on a trade, business or profession, or for social,
religious, educational, charitable or public uses, or a person discharging
waste generated by the trade, business, profession, social, religious,
educational, charitable or public use of the property.
COMPOSITE SAMPLE
A sample consisting of a combination of individual samples
that are either time- or flow-proportioned, or both, obtained at regular
intervals over a period of time and shall reasonably reflect the actual
wastewater or waste discharge conditions for that period of time.
CONNECTED USER
A user located in the Authority service area that discharges
into the public sanitary sewage system through a direct connection
point that has been approved by the Authority.
COOLING WATER
The water discharged from any system of condensation, including
but not limited to air conditioning, cooling or refrigeration.
DAILY COMPOSITE SAMPLE
A sample consisting of a combination of individual samples,
regardless of flow, collected at regular intervals over a period of
time; the sampling duration shall be not less than 20 hours, but shall
not exceed 28 hours, or as specified in an industrial waste discharge
permit or commercial discharge permit.
DEPARTMENT OF ENVIRONMENTAL PROTECTION (DEP)
The Department of Environmental Protection of the Commonwealth
of Pennsylvania, or any department or agency of the commonwealth succeeding
to the existing jurisdiction or responsibility of the Department of
Environmental Protection.
DISCHARGE or INDIRECT DISCHARGE
The introduction of pollutants into the Authority's
public sanitary sewage system from any nondomestic source regulated
under Section 307(b), (c) or (d) of the Clean Water Act.
[Added 2-17-2009 by Ord. No. 389-09]
DISSOLVED SOLIDS
That concentration of matter in a waste consisting of colloidal
particulate matter, and both organic and inorganic molecules and ions
present in solution that pass through a standard filter according
to the approved procedures outlined in 40 CFR Part 136, or amendments
thereto, or outlined in any other procedure approved by the EPA.
DOMESTIC USER
Refers to any connected user discharging only sanitary sewage.
This discharge shall not exceed an average daily total suspended solids
concentration of 250 milligrams per liter (mg/L) and an average daily
BOD concentration of 250 milligrams per liter (mg/L).
ENVIRONMENTAL PROTECTION AGENCY (EPA)
The Environmental Protection Agency of the United States,
or any agency or department of the United States succeeding to the
existing jurisdiction or responsibility of the Environmental Protection
Agency.
GARBAGE
Solid wastes from the domestic and commercial preparation,
cooking and dispensing of food and from the commercial handling, storage
and sale of produce.
GRAB SAMPLE (or INSTANTANEOUS GRAB SAMPLE)
A sample taken from a wastewater or waste with no regard
to flow in the wastewater or waste and collected over a period of
time not exceeding 15 minutes but shall reasonably reflect actual
discharge conditions for that period.
GROUND GARBAGE
Garbage that has been shredded to such a degree that all
its particles will be carried freely under normal sewer flow conditions,
with no particle greater than 1/2 inch in any dimension.
GROUNDWATER
Water which is standing in or passing through the ground.
HOLDING TANK
A watertight receptacle designed to receive and retain wastes
and is constructed to facilitate the ultimate disposal of the wastes
at another site.
HOLDING TANK WASTE
The wastes originating from normal household activities containing
human and customary household wastes, or such wastes from commercial
or industrial establishments, but excluding industrial wastes. The
waste must be certified by a waste hauler licensed by the Authority
as sanitary sewage and must be stored in such a way as not to concentrate
said waste to a level of total suspended solids exceeding 1,000 milligrams
per liter (mg/L).
HOUSEHOLD WASTE
The water-carried waste originating from normal household
functions such as waste from kitchens, toilets, lavatories and laundries,
or such waste from industrial or commercial establishments, but excluding
industrial waste.
INDUSTRIAL WASTE
Any liquid, solid or gaseous substance, whether or not solids are contained therein, discharged from any user during the course of any industrial, manufacturing, trade, or business process or in the course of development, recovery or processing of natural resources, or any wastes having any of the characteristics described under §
345-35, General discharge prohibitions, of this article, as distinct from sanitary sewage.
INFILTRATION
The groundwater unintentionally entering the public sanitary
sewage system, including building foundation drains and sewers, from
the ground through such means as, but not limited to, defective pipes,
pipe joints, connection or manhole walls. Infiltration does not include,
and is distinguishable from, inflow.
INFILTRATION/INFLOW
The total quantity of water from both infiltration and inflow
without distinguishing the source.
INFLOW
The water discharged into a public sanitary sewage system,
including building drains and sewers, from such sources as, but not
limited to, roof leaders, cellar, yard and area drains; foundation
drains; unpolluted cooling water discharges; drains from springs and
swampy areas; manhole covers; cross-connection from storm sewer and/or
combined sewers; catch basins; stormwater; surface runoff; street
wash water; or drainage. Inflow does not include, and is distinguishable
from, infiltration.
INTERCEPTOR
A device designed and installed so as to separate and retain
for removal by automatic or manual means deleterious, hazardous or
objectionable waste, including but not limited to grease, oil or sand,
while permitting sanitary sewage or industrial waste to discharge
by gravity into a public sanitary sewage or on-site drainage system.
INTERFERENCE
A discharge which, alone or in conjunction with a discharge
or discharges from other sources, inhibits or disrupts the POTW, its
treatment processes or operations and results in a violation of any
requirement of the treatment plant's NPDES permit or prevents
biosolids use or disposal in compliance with applicable federal or
state statutes or regulations. The term includes those discharges
that cause a prevention of biosolids use or disposal by the treatment
plant in accordance with Section 405 of the Act (33 U.S.C. § 1345)
or any criteria, guidelines, or regulations developed pursuant to
the Solid Waste Disposal Act (SWDA), the Clean Air Act, the Toxic Substances Control Act, 40 CFR Part 503, or more stringent state criteria, including
those contained in any state biosolids management plan prepared pursuant
to Title IV of the SWDA or any more stringent DEP criteria, guidelines
or regulations pursuant to the Solid Waste Management Act (SWMA), the Clean Streams Law (CSL), or the Air Pollution Control Act (APCA) applicable to the method of disposal or use employed by
the treatment plant, and those discharges that cause a pass-through
or disrupt operations at the treatment plant or in the public sanitary
sewage system.
MANHOLE
A shaft or chamber leading from the surface of the ground
to a sewer, large enough to enable a man to gain access to the latter.
NATIONAL CATEGORICAL PRETREATMENT STANDARD
Any regulation containing pollutant discharge limits promulgated by the EPA in accordance with 40 CFR Chapter
1, Subchapter N, Parts 405 to 471, and Section 307(b) and (c) of the Act (33 U.S.C. § 1317) which applies to a specific category of industrial user or waste generator.
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 proposed pretreatment standards
under Section 307(c) of the Clean Water 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.
B.
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. Determination of new source status shall be
consistent with the provisions of 40 CFR 403.3(k)(1), (2) and (3).
NONCONNECTED USER
Any user who contributes waste (including trucked industrial
waste, domestic holding tank waste or septage) to the treatment plant
by transporting or allowing the transport of such waste by vehicle
and allows or causes the discharge of said trucked waste into the
treatment plant at such a discharge point and under such conditions
as may be approved by the Authority.
NORMAL DOMESTIC-STRENGTH SEWAGE
Wastewater or sewage having an average daily total suspended
solids concentration of not more than 250 milligrams per liter (mg/L)
and an average daily BOD of not more than 250 milligrams per liter
(mg/L) and excluding toxic and/or flammable wastes.
OBJECTIONABLE WASTE
Any wastes that can, in the Authority's judgment, harm
either the sewer system or treatment plant process or equipment; have
an adverse effect on the receiving stream; endanger life, health or
property; or which constitute a public nuisance.
OWNER
Any person vested with ownership, legal or equitable, sole
or partial, of any property, or his authorized representative.
PASS-THROUGH
A discharge which exits the treatment plant into waters of
the United States in quantities or concentrations which, alone or
in conjunction with other discharges, is a cause of a violation of
the treatment plant's NPDES permit or of any applicable local,
state or federal water quality criteria (including an increase in
the magnitude or duration of a violation).
PERSON
Includes an individual, a partnership, an association, a
corporation, a joint-stock company, a trust, an unincorporated association,
a governmental body, a political subdivision, a municipality, a municipal
authority or any other group or legally recognized entity. The masculine
gender shall include the feminine; the singular shall include the
plural where indicated by the context.
pH
The logarithm of the reciprocal of the concentration of hydrogen
ions in grams per liter of solution indicating the degree of acidity
or alkalinity of a substance. pH shall be determined by one of the
accepted methods described in 40 CFR Part 136, and amendments thereto,
or by any other method approved by the EPA.
POLLUTANTS
Any material that, when added to water, shall render that
water (either because of the nature or quantity of the material) unacceptable
for its original intended use, including, but not limited to, dredged
spoil; solid waste; incinerator residue; sewage; garbage; biosolids;
chemical wastes; biological materials; radioactive materials; heat;
sand; cellar dirt; and/or industrial, municipal, and agricultural
wastes.
POLLUTION
The man-made or man-induced alteration of the chemical, physical,
biological, and/or radiological integrity of water.
PRETREATMENT
The reduction of the amount of pollutants, the elimination
of pollutants, or the alteration of the nature of pollutant properties
in a waste to a less harmful state prior to or in lieu of discharging
(either by a connected user or nonconnected user through a licensed
waste hauler) or otherwise introducing such pollutants into the public
sanitary sewage system. The reduction or alteration can be obtained
by physical, chemical or biological processes or by process changes
by other means.
PRETREATMENT REQUIREMENT
Any substantive or procedural requirement related to pretreatment,
other than a pretreatment standard, imposed on an industrial user
or waste generator.
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 industrial users and including
prohibitive discharge limits established pursuant to 40 CFR 403.5.
PROCESS STREAM OF THE TREATMENT PLANT
The forward flow of waste through various treatment units
of the treatment plant, including primary clarifiers, aeration tanks,
secondary (final) clarifiers and chlorine contact tanks, and including
holding tank waste or trucked industrial waste discharged directly
into one of those treatment units.
PROCESS WASTE
Any water which, during manufacturing or processing, 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, excluding noncontact cooling water and boiler blowdown.
PUBLIC SANITARY SEWAGE SYSTEM (sometimes called the "sewer system")
All sanitary sewers, all pumping stations, all force mains,
and all other sewage facilities owned or leased and operated by Easttown
Township tributary to the treatment plant for the collection, transportation
and treatment of sanitary sewage and industrial wastes and septage,
together with their appurtenances, and any additions, extensions or
improvements thereto. It shall also include sewers within Easttown
Township's service area which serve one or more persons and discharge
into the public sanitary sewage system even though those sewers may
not have been constructed by Easttown Township and are not owned or
maintained by Easttown Township. It does not include separate storm
sewers or culverts which have been constructed for the sole purpose
of carrying stormwater or surface runoff, the discharge from which
is not and does not become tributary to the treatment plant.
RESPONSIBLE INDIVIDUALS
A.
A president, secretary, treasurer, or vice president of the
corporation in charge of a principal business function, or any other
person who performs similar policy-making or decisionmaking functions
for the corporation.
B.
The manager of one or more manufacturing, production, or operation
facilities employing more than 250 persons or having gross annual
sales or expenditures exceeding $25,000,000 (in second-quarter 1980
dollars), if authority to sign documents has been assigned or delegated
to the manager in accordance with corporate procedures.
C.
A general partner or proprietor if the industrial user submitting
the reports required by Paragraphs (b), (d) and (e) of 40 CFR 403.12
is a partnership or sole proprietorship, respectively.
D.
A duly authorized representative of the individual designated in Subsection
A or
B of this definition if:
(1)
The authorization is made in writing by the individual described in Subsection
A or
B of this definition;
(2)
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, operator of a well, or well field superintendent, or
a position of equivalent responsibility, or having overall responsibility
for environmental matters for the company; and
(3)
The written authorization is submitted to the control authority.
E.
If an authorization under Subsection
D of this definition is no longer accurate because a different individual or position has responsibility for the overall operation of the facility, or overall responsibility for environmental matters for the company, a new authorization satisfying the requirements of Subsection
D must be submitted to the control authority prior to or together with any reports to be signed by an authorized representative.
SANITARY SEWAGE
Wastes originating from domestic users containing human and
customary household wastes, or such wastes from commercial or industrial
establishments, but excluding industrial wastes.
SANITARY SEWER
Any pipe or conduit constituting a part of the sewer system,
or usable for sewage collection purposes, which carries wastewater
and to which stormwater, surface water and groundwater are not admitted
and which discharges to the treatment plant owned by the Valley Forge
Sewer Authority.
SEPTAGE
Refers to household waste from normal household functions,
or such waste from commercial or industrial establishments, concentrated
or treated in such a manner so as to concentrate the total suspended
solids in such waste to a level at which it is treatable through the
septage discharge station at the treatment plant.
SEPTAGE DISCHARGE STATION
One of the locations at the treatment plant designated by
the Authority to receive septage, holding tank waste or trucked industrial
waste which is not discharged directly into the process stream of
the treatment plant.
SEWAGE (also referred to as "wastewater")
Any sanitary sewage or industrial wastes, carried either
separately or in combination, that are discharged into the public
sanitary sewage system by a connected user, or any trucked industrial
waste or holding tank waste generated by a waste generator and transported
to the treatment plant by a licensed waste hauler and discharged into
the process stream of the treatment plant as a Tier I waste.
SHALL; MAY
"Shall" is mandatory; "may" is permissive.
SIGNIFICANT INDUSTRIAL USER
Except as provided in Subsection C of this definition, shall
mean:
A.
All industrial users subject to categorical pretreatment standards under 40 CFR 403.6 and 40 CFR Chapter
1, Subchapter N; and
B.
Any other industrial user that discharges an average of 25,000
gallons per day or more of process waste to the POTW (excluding sanitary,
noncontact cooling and boiler blowdown wastewater); 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 is designated as such by the Authority on the basis that the industrial
user has a reasonable potential for adversely affecting the POTW's
operation or for violating any pretreatment standard or requirement
(in accordance with 40 CFR 403.8(f)(6).
C.
Upon a finding that an industrial 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 Authority may at any time, on its own initiative or in response to a petition received from an industrial user or POTW, and in accordance with 40 CFR 403.8(f)(6), determine that such industrial user is not a significant industrial user.
SIGNIFICANT NONCOMPLIANCE (SNC)
A violation by an industrial user meeting one or more of
the following criteria [40 CFR 403.8(f)(2)(vii)]:
[Amended 2-17-2009 by Ord. No. 389-09]
A.
Chronic violations of waste discharge limits, defined here as
those in which 66% or more of all of the measurements taken during
a six-month period exceed, by any magnitude, the daily maximum, average
or instantaneous limit for the same pollutant parameter.
B.
Technical review criteria (TRC) violations, defined here as
those in which 33% or more of all of the measurements for each pollutant
parameter taken during a six-month period equal or exceed the product
of the daily maximum, average or instantaneous limit 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 effluent limit (daily
maximum, instantaneous limit or longer-term average) 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 [40 CFR 403.8(f)(1)(vi)(B)]
to halt or prevent such a discharge.
E.
Failure to meet, within 90 days after the schedule date, a compliance
schedule milestone contained in a local control mechanism or enforcement
order for starting construction, completing construction or attaining
final compliance.
F.
Failure to provide, within 45 days after the due date, 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 or group of violations, including a violation
of best management practices, which the control authority determines
will adversely affect the operation or implementation of the local
pretreatment program.
SIGNIFICANT WASTE GENERATOR
A.
Any categorical waste generator;
B.
Any other waste generator which:
(1)
Discharges a flow of 10,000 gallons or more process waste per
day to the treatment plant;
(2)
Contributes a process waste which makes up 5% or more of the
average dry weather hydraulic flow or 5% or more of the organic (BOD)
capacity of the treatment plant; or
(3)
Is designated by the Authority, EPA or DEP to have a reasonable
potential, either singly or in combination with other users, for adversely
affecting the operation of the public sanitary sewer system and/or
the treatment plant (either its operational efficiency, effluent quality
or quality of the biosolids produced by said facility) or for violating
any pretreatment standard or requirement.
SLUDGE
Any solid material containing large amounts of entrained
water collected during water or wastewater treatment which may be
recycled.
SLUG
Any discharge of a nonroutine, episodic nature, or at a flow rate or concentration which would cause a violation of the prohibited discharge standards in §§
345-35 through
345-40 of this article.
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.
STORMWATER
That portion of the precipitation that runs off over the
surface during a storm and for a short period following a storm and
enters the sewer system and causes the flow at the treatment plant
to exceed the normal or ordinary flow.
TIER I WASTE
A waste generated by any user that is required, by the Authority,
to be discharged directly into the process stream of the treatment
plant. The Authority's determination is based on waste characteristics,
including but not limited to total suspended solids and BOD concentration.
This category of waste may include but is not limited to most holding
tank wastes, industrial wastes and sanitary landfill leachates.
TIER II WASTE
A waste generated by any user that is transported to the
treatment plant by a licensed waste hauler and is required, by the
Authority, to be discharged into the septage discharge station at
the treatment plant. The Authority's determination is based on
waste characteristics, including but not limited to total suspended
solids and BOD concentration. This category of waste may include but
is not limited to most septages, biosolids and sludges.
TOTAL SOLIDS
The sum of the total suspended solids in milligrams per liter
(mg/L) and dissolved solids in milligrams per liter (mg/L), as determined
by one of the acceptable methods described in 40 CFR Part 136, and
amendments thereto, or by any other method approved by the EPA.
TOTAL SUSPENDED SOLIDS
Solids that either float to the surface or are in suspension
in water, sewage, industrial waste or other liquids and which are
removable by laboratory filtration. The quantity of total suspended
solids shall be determined by one of the acceptable methods described
in 40 CFR Part 136, and amendments thereto, or by any other method
approved by the EPA.
TOWNSHIP
The Township of Easttown, Chester County, Pennsylvania.
TOXIC POLLUTANT
Any pollutant or combination of pollutants listed as toxic
in regulations promulgated by the administrator of the EPA under the
provisions of CWA 307(a) or other acts.
TREATMENT PLANT
The structures, equipment and processes owned by the Valley
Forge Sewer Authority and required to collect, transport and treat
domestic and industrial waste and to treat trucked industrial waste,
holding tank waste and septage and to dispose of the effluent and
accumulated residual solids.
TRUCKED INDUSTRIAL WASTE
Any liquid, solid or gaseous substance, whether or not solids are contained therein, produced by any user during the course of any industrial, manufacturing, trade, or business process or in the course of development, recovery or processing of natural resources, as distinct from sanitary sewage, that is permitted in accordance with §
345-43 of this article and that is transported by vehicle and discharged to the treatment plant by a waste hauler licensed in accordance with §
345-43 of this article. Leachates from sanitary landfills shall be considered trucked industrial waste.
USER
Any person who contributes, causes or permits the contribution
of wastewater or waste into the Authority's treatment plant.
WASTE
Refers to any sewage (or wastewater), trucked industrial
waste, holding tank waste or septage.
WASTE HAULER
Refers to a person licensed by the Authority under §
345-43 of this article to transport and discharge trucked industrial waste (generated by a permitted waste generator) or holding tank waste or septage at the treatment plant.
WASTE HAULER LICENSE
The license issued by the Authority pursuant to §
345-43 of this article which allows the discharge of domestic holding tank waste, septage or trucked industrial waste transported to the treatment plant in an over-the-road vehicle.
WASTE PERMIT
Refers to the permit issued by the Authority to a significant waste generator for a particular trucked industrial waste pursuant to §
345-43 of this article.
No user shall contribute or cause to be contributed, directly
or indirectly, any pollutant or waste which will cause pass-through
or interference with the operation or performance of the treatment
plant. These general prohibitions apply to all such users of the treatment
plant whether or not the user is subject to National Categorical Pretreatment
Standards or any other national, state or local pretreatment standards
or requirements. The following limitations and prohibitions shall
apply to all users of the treatment plant:
A. Unpolluted water or waste prohibition. No person shall discharge
to the public sanitary sewage system unpolluted water or waste capable
of being disposed of by any means other than discharge into the public
sanitary sewage system, including but not limited to noncontact cooling
water, except under such conditions as may be authorized in a permit
issued by the Authority pursuant to this article.
B. Stormwater prohibition. No person shall discharge to the public sanitary
sewage system any amount of unpolluted stormwater, including but not
limited to surface water, foundation drainwater, groundwater, roof
runoff or surface drainage. All connections which would result in
the discharge of inflow are hereby specifically prohibited.
C. Dilution of wastes prohibited. No user shall ever increase the use
of process water or, in any way, attempt to dilute a discharge as
a partial or complete substitute for adequate pretreatment to achieve
compliance with the limitations contained in the National Categorical
Pretreatment Standards or in any other pollutant-specific limitation
developed by the Authority or DEP.
D. Grease and oil prohibitions. No person shall discharge to the public
sanitary sewage system any grease, oils or grease interceptor wastes
capable of being disposed of by any means other than discharge into
the public sanitary sewage system, except under such conditions as
may be authorized in a permit issued by the Authority pursuant to
this article. In addition, discharge of petroleum oil, nonbiodegradable
cutting oil, or products of mineral oil origin in amounts causing
interference or pass-through at the treatment plant is prohibited.
E. Other general prohibitions. Except as otherwise provided, no person
shall discharge or cause to be discharged any waste or other matter
or substance:
(1) That could cause pass-through or interference, alone or in conjunction
with a waste or wastes from other sources.
(2) Containing any liquids, solids or gases which, by reason of their
nature or quantity, are, or may be, sufficient either alone or by
interaction with other substances to cause fire or explosion or be
injurious in any other way to the treatment plant or to the operation
of the treatment plant.
(3) Containing any noxious or malodorous or toxic gases/vapors/fumes
or substance which, alone or by interaction with other wastes, is
capable of creating a public nuisance or hazard to life or preventing
entry into sewers for their maintenance and repair. The discharge
of wastes that result in gases, vapors or fumes in quantities that
could cause worker health or safety problems at the treatment plant
is specifically prohibited.
(4) Containing garbage that is not ground garbage.
(5) Containing any solid or viscous substances in quantities or of size
capable of causing obstruction to the flow in sewers or other interference
with the proper operation of the treatment plant. Such substances
include but are not limited to ashes, cinders, sand, mud, straw, shavings,
metal, glass, bones, rags, feathers, tar, plastic, wood, paunch manure,
butchers offal, whole blood, bentonite, lye, building materials, rubber,
hair, leather, porcelain, china, ceramic wastes, asphalt, paint and
waxes.
(6) Containing a toxic pollutant or poisonous substance in sufficient
quantity, either singly or by interaction with any sewage treatment
process, to constitute a hazard to humans or animals or to create
any hazard in the receiving stream of the treatment plant or that
exceeds any applicable limitation set forth in a National Categorical
Pretreatment Standard.
(7) Containing total solids, total suspended solids or BOD of such character
or quantity that unusual attention or expense is required to handle
such materials at the treatment plant, except as may be approved by
the Authority or as may be otherwise provided herein.
(8) Containing any radioactive wastes or isotopes except in compliance
with applicable state or federal regulations.
(9) Prohibited by any permit issued by the Commonwealth of Pennsylvania
or by the EPA or any other federal agency.
(10)
That constitute a slug as defined in this article.
The discharge of the following wastes into the treatment plant
is hereby specifically prohibited:
A. Wastes containing more than 100 milligrams per liter (mg/L) of grease
and oil, if the grease and oil is of unknown or petroleum origin in
a Tier I or Tier II waste; or containing more than 200 milligrams
per liter (mg/L) of grease and oil in a Tier I waste or more than
10,000 milligrams per liter (mg/L) of grease and oil in a Tier II
waste, if the grease and oil is determined to be of an animal or vegetable
origin. The differentiation between grease and oil of animal/vegetable
origin and those of petroleum origin shall be made by the Authority.
B. Wastes having a temperature higher than 150° F. or less than
32° F., but in no case heat in such quantities that the temperature
of the influent to the treatment plant exceeds 104° F. or inhibits
the biological activity of the treatment plant.
C. Wastes having a closed-cup flashpoint of less than 140° F., as
determined by a method listed under 40 CFR 261.21, and amendments
thereto, are specifically prohibited. At no time shall two successive
readings on an explosion hazard meter at the point of discharge into
the system (or at any point in the system) be more than 5%, nor any
single reading over 10%, of the lower explosive limit (LEL) of the
meter.
D. Wastes having a pH lower than 6.0 or greater than 9.5 in a Tier I
waste or a pH lower the 5.0 or greater the 9.5 in a Tier II waste
or having any corrosive or scale-forming property capable of causing
damage or hazards to structures, equipment, bacterial action, or health
or safety hazards to operating personnel or the sewer system or the
treatment plant.
E. Wastes that exceed any of the following concentrations in a discharge
to the process stream of the treatment plant from a connected user
as sewage or Tier I waste or from a nonconnected discharge (through
a licensed waste hauler) as a Tier I waste in a daily composite sample
or grab sample:
|
Tier I Limits
|
---|
|
Parameter
|
Limitation
|
Units
|
---|
|
Arsenic (total)
|
0.04
|
mg/L
|
|
Cadmium (total)
|
0.09
|
mg/L
|
|
Chromium (total)
|
6.00
|
mg/L
|
|
Chromium (hexavalent)
|
1.00
|
mg/L
|
|
Copper (total)
|
1.00
|
mg/L
|
|
Cyanide (total)
|
0.26
|
mg/L
|
|
Lead (total)
|
0.10
|
mg/L
|
|
Mercury (total)
|
0.02
|
mg/L
|
|
Nickel (total)
|
0.90
|
mg/L
|
|
Silver (total)
|
0.08
|
mg/L
|
|
Zinc (total)
|
1.00
|
mg/L
|
|
PCBs (total)
|
ND (not detectable)
|
mg/L
|
F. Wastes that exceed any of the following concentrations in a discharge
to the septage discharge station of the treatment plant from a nonconnected
discharge (through a licensed waste hauler) as a Tier II waste in
a grab sample or daily composite sample:
|
Tier II Limits
|
---|
|
Parameter
|
Limitation
|
Units
|
---|
|
Arsenic (total)
|
6.0000
|
mg/L
|
|
Cadmium (total)
|
0.5000
|
mg/L
|
|
Chromium (total)
|
21.0000
|
mg/L
|
|
Chromium (hexavalent)
|
2.0000
|
mg/L
|
|
Copper (total)
|
100.0000
|
mg/L
|
|
Cyanide (total)
|
0.2600
|
mg/L
|
|
Mercury (total)
|
0.7000
|
mg/L
|
|
Lead (total)
|
39.0000
|
mg/L
|
|
Nickel (total)
|
5.0000
|
mg/L
|
|
Silver (total)
|
5.0000
|
mg/L
|
|
Zinc (total)
|
95.0000
|
mg/L
|
|
PCBs (total)
|
ND (not detectable)
|
mg/L
|
G. Individual control limits. If the Authority determines that a waste
from any significant industrial user or significant waste generator
poses a unique potential for pass-through or interference due to the
quality or quantity of the discharge, the Authority shall place special
requirements or limits, in excess of those contained in this article,
in any industrial waste discharge permit or waste permit to prevent
such pass-through or interference. Such individual control limits
may include but are not limited to solvent/toxic organic management
plans (STOMPs), toxic reduction evaluation plans (TREs), hazardous
waste disposal plans, slug discharge control plans or specific numerical
limitations on substances.
H. Any pollutant, including oxygen-demanding pollutants (BOD, etc.),
released in a discharge at a flow rate and/or pollutant concentration
which will cause interference with or pass-through at the treatment
plant.
I. Wastes containing color from any source that, when diluted with distilled
water 1:10, will have a luminescence of 10% or greater and a purity
of 90% or less at its dominant wavelength by the Tristimulus Method
or containing any objectionable color not removed by the treatment
process utilized by the Authority.
J. Wastes containing more than 10 milligrams per liter (mg/L) of hydrogen
sulfide, sulfur dioxide or nitrous oxide as determined by a method
referenced in 40 CFR Part 136, and amendments thereto, or any method
approved by EPA.
K. Trucked industrial waste, holding tank waste or septage, except at discharge points designated by the Authority in accordance with §
345-43 of this article.
General notification requirements. All users shall notify, in
writing, the EPA, DEP, the Authority, and the Township of any discharge
of a substance whereby if otherwise disposed of would be hazardous
waste (listed or characteristic under Section 3001 of RCRA) into the public sanitary sewage system per the requirements
of 40 CFR 403.12(p)(1) through (4).
Only sanitary sewage may be discharged into the public sanitary
sewage system, except as may be authorized by the Authority in accordance
with the provisions of this article concerning industrial waste discharge
permits, waste hauler licenses, waste generator permits and commercial
discharge permits.
An industrial waste discharge permit or a hauler license or
a waste permit or a commercial discharge permit may be revoked by
the Township or Authority for including but not limited to the following
causes:
A. Failure of a permittee or licensee to accurately report his wastewater
characteristics;
B. Failure of a permittee to report significant changes in operations
which affect wastewater characteristics;
C. Refusal of access to the permittee's premises or licensee's
vehicle for the purpose of inspection or monitoring;
D. Any violation of any condition of any permit or license or this article;
E. Falsification of self-monitoring reports;
F. Application falsification;
G. Tampering with monitoring equipment; or
H. Failure to meet compliance schedule.
As a condition precedent to the issuance of an industrial waste
discharge permit, the Authority shall require industrial users to
enter into agreements with the Authority containing such provisions
as the Authority deems appropriate in furtherance of its effort to
comply with regulations promulgated by the EPA in 40 CFR Part 403.
Industrial users shall comply with federal, state and local statutes,
ordinance rules and regulations, and with the provisions of such agreements
and, in the event of conflict between provisions, shall comply with
whichever provision on a particular matter is most stringent or more
strict.
All permitted industrial users shall be subject to an annual
fee to defray the cost of administration of this article. The annual
fee shall be set from time to time by resolution of the Authority.
All connected and nonconnected users utilizing the services
of the Authority under this article shall be subject to an administrative
fee to defray the cost of processing invoices, bills and other charges
and fees for such services. The administrative fee shall be set from
time to time by resolution of the Authority.
Enforcement actions taken by the Authority shall be consistent
with an enforcement response plan maintained at the wastewater treatment
plant offices.
Whenever the Township and/or Authority determines that any industrial user or waste generator or waste hauler has violated any provisions of any permit or license issued under any section of this article, or a compliance schedule issued under §
345-45 of this article, the Township and/or Authority or their duly authorized representative shall serve upon said user a written notice of violation. Within 10 working days of the receipt of this notice, a written response to this notice, including an explanation of the cause of the violation and a plan for the correction and prevention thereof, shall be submitted to the Township and/or Authority by the user. Submission of this plan in no way relieves the user of liability for any violations occurring before or after receipt of the notice of violation.
The Authority shall at least annually publish in the largest
daily newspaper published in the area encompassed by the Authority
a list of the users which were significantly violating applicable
pretreatment standards or requirements or other provisions of this
article, or who were determined to be in significant noncompliance,
during the 12 previous months. Significant noncompliance shall be
determined according to the standards as defined in 40 CFR 403.8(f)(2)(vii).