Unless the context specifically indicates otherwise,
the following terms and phrases, as used in this article, 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.
AUTHORIZED REPRESENTATIVE OF A SIGNIFICANT USER
[Amended 3-19-2012 by Ord. No. 956]
(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 director or highest official appointed or designated to oversee
operations and performance, if the user is a federal, state or local
governmental facility;
(4)
The manager of one or more manufacturing, production or operating
facilities, provided the manager is authorized to make management
decisions which 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 control
mechanism requirements; and where authority to sign documents has
been assigned or delegated to the manager in accordance with corporate
procedures;
(5)
A duly authorized representative of the individual identified in Subsections
(1) through
(4) above, if such representative is responsible for the overall operation of the facilities from which the indirect discharge originates and a written request for designation of an alternate representative is approved by the PWTA.
BEST MANAGEMENT PRACTICES (BMPs)
Schedules of activities, prohibition of practices, maintenance procedures and other management practices to implement the prohibitions listed in 40 CFR 403.5(a)(1) and (b) and §
147-43 of this article. 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 3-19-2012 by Ord. No. 956]
BIOCHEMICAL OXYGEN DEMAND (BOD)
The quantity of oxygen consumed in the biochemical oxidation
of organic matter under the standard five-day laboratory procedure,
at 20º C., expressed in terms of weight and concentration [milligrams
per liter (mg/l)].
COMPATIBLE POLLUTANT
A pollutant for which the PWTA wastewater treatment plant
was specifically designed to treat and remove such as biochemical
oxygen demand (BOD5), total suspended solids
(TSS), ammonia nitrogen (NH3-N), total phosphorus
(P) and to a lesser degree oil and grease.
CONTROL AUTHORITY
Refers to the PWTA Wastewater Treatment Plant Manager, since
the PWTA has an approved pretreatment program under the provisions
of 40 CFR 403.11.
DEP
The Pennsylvania Department of Environmental Protection,
or, where appropriate, the term may also be used as a designation
for the Administrator or other duly authorized official of said agency.
ENFORCEMENT RESPONSE PLAN (ERP)
A plan developed by the PRA which details the responses that
will be taken by the PWTA for various violations of these rules and
regulations, a categorical pretreatment standard or any other pretreatment
requirement. The ERP is a supplement to this article and is available
through the PRA or PWTA Manager.
ENVIRONMENTAL PROTECTION AGENCY (EPA)
The United States Environmental Protection Agency, or, where
appropriate, the term may also be used as a designation for the Water
Management Division Director or other duly authorized official of
said agency.
EQUIVALENT DWELLING UNIT (EDU)
Any source of wastewater into the PRA's sewer system which
has the following typical wastewater characteristics:
Type
|
Amount
|
---|
Flow
|
275 gpd
|
Ammonia nitrogen, as N (NH3-N)
|
25 mg/l
|
Biochemical oxygen demand (BOD5)
|
250 mg/l
|
Phosphorous, as P
|
10 mg/l
|
Total suspended solids (TSS)
|
250 mg/l
|
Total Kjeldahl nitrogen (TKN)
|
40 mg/l
|
EXISTING SOURCE
Any source of discharge to the Perkasie Regional Authority
("PRA") wastewater collection system, the construction or operation
of which commenced prior to the publication by EPA of proposed categorical
standards, which will be applicable to such source if the standard
is thereafter promulgated in accordance with Section 307 of the Act.
[Amended 3-19-2012 by Ord. No. 956]
GRAB SAMPLE
A sample that is taken from a waste stream on a one-time
basis over a period of time not to exceed 15 minutes, with no regard
to the flow in the waste stream. To fulfill the EPA's General Pretreatment
Regulations, all grab samples taken pursuant to this article shall
consist of a minimum of four samples taken individually and flow composited
in the laboratory or analyzed separately and averaged.
INDIRECT DISCHARGE
The discharge or the introduction of pollutants into the
collection system, including holding tank waste discharged into the
system as outlined in 40 CFR 403.31(g) and Sections 307(b), (c) and
(d) of the Act.
INDUSTRIAL USER
Any nondomestic source of indirect discharge to the PRA's
sewer system.
INTERFERENCE
A discharge which, alone or in conjunction with a discharge
or discharges from other sources, inhibits or disrupts the wastewater
collection system treatment processes, operations or its biosolids
processes, use or disposal and, therefore, is a cause of a violation
of any requirement of the PWTA NPDES permit. The term includes prevention
of biosolids use, processing and disposal by the receiving treatment
facility 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 or more stringent state criteria, including those contained
in any state biosolids management plan prepared pursuant to Title
IV of SWDA and applicable to the method of disposal or use employed
by the receiving treatment facility.
MANAGER
The person designated by the PWTA to supervise the operation
of the treatment system and who is charged with certain duties and
responsibilities by this article or his duly authorized representative.
NEW SOURCE
Any building, structure, facility, or installation from which
there is or may be a discharge of pollutants to the PRA wastewater
collection system, 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:
[Amended 3-19-2012 by Ord. No. 956]
(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 replaced
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.
NONCONTACT COOLING WATER
Water used for cooling purposes which does not come into
direct contact with any raw material, intermediate product, waste
product or finished product.
PASS-THROUGH
A discharge that exits the PWTA treatment plant into 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 any requirement of the PWTA NPDES permit
(including an increase in the magnitude or duration of a violation).
pH
A measure of the acidity or alkalinity of a solution, expressed
in standard units.
POLLUTANT
Any dredged spoil, solid waste, incinerator residue, sewage,
garbage, biosolids, munitions, chemical wastes, biological materials,
radioactive materials, heat, wrecked or discharged equipment, rock,
sand, cellar dirt and industrial, municipal and agricultural waste
discharged into the PRA's sewer system.
PRA
The Perkasie Regional Authority which owns and operates the wastewater collection system
which this article governs.
PRETREATMENT or TREATMENT
The reduction of the quantity of pollutants, the elimination
of pollutants, the alteration of the nature 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 PRA's wastewater collection system. The reduction
or alteration can be obtained by physical, chemical or biological
processes or by process changes or by other means, except as prohibited
by 40 CFR 403.6(d).
PRETREATMENT REQUIREMENTS
Any substantive or procedural requirement related to pretreatment,
including those promulgated by the EPA under the Act and those established
by the PWTA.
PRETREATMENT STANDARDS
Pretreatment standards shall mean any prohibited discharge
standards, categorical pretreatment standards or local limits.
SIGNIFICANT INDUSTRIAL USER
Any nondomestic user of the PRA's wastewater collection system
who:
(1)
Is subject to categorical pretreatment standards;
(2)
Discharges an average of 25,000 gallons per
day process wastewater to the PRA's collection system;
(3)
Contributes a process waste stream that makes
up 5% or more of the average daily weather hydraulic or organic capacity
of the PWTA treatment plant;
(4)
Is designated as such by the PRA on the basis
that the user has a reasonable potential for adversely affecting the
operation of the treatment plant, the quality of the biosolids generated
at the PWTA WWTP or for violating any pretreatment standard or requirement.
SIGNIFICANT NONCOMPLIANCE
An industrial user or 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)(viii). For purposes of this definition, a user
is in significant noncompliance if its violations meet one or more
of the following criteria:
[Amended 3-19-2012 by Ord. No. 956]
(1)
Chronic violations of wastewater discharge limits, defined here
as those in which 66% or more of wastewater measurements taken during
a six-month period exceed (by any magnitude) a numeric pretreatment
standard or requirement, including instantaneous limits, as defined
by 40 CFR 403.3(1);
(2)
Technical review criteria (TRC) violations, defined here as
those in which 33% or more of wastewater measurements taken for each
pollutant parameter during a six-month period equals or exceeds the
product of the numeric pretreatment standard or requirement, including
instantaneous limits, as defined by 40 CFR 403.3(1) multiplied by
the applicable criterion (1.4 for BOD, CBOD, TSS, fats, oils and grease,
and 1.2 for all other pollutants except pH);
(3)
Any other violation of a pretreatment standard or requirement
as defined by 40 CFR 403.3(1) (daily maximum, long-term average, instantaneous
limit or narrative standard) that the PWTA determines has caused,
alone or in combination with other discharges, interference or pass
through (including endangering the health of municipal personnel or
the general public);
(4)
Any discharge of pollutants that have caused imminent endangerment
to the public health and welfare or to the environment, or has resulted
in the PWTA's exercise of its emergency authority to halt or prevent
such a discharge;
(5)
Failure to meet, within 90 days of the scheduled date, a compliance
schedule milestone contained in a wastewater contribution permit or
enforcement order for starting construction, completing construction,
or attaining final compliance;
(6)
Failure to provide within 45 days after the due date any required
reports, including baseline monitoring reports, reports on compliance
with categorical pretreatment standard deadlines, periodic self-monitoring
reports, and reports on compliance with compliance schedules;
(7)
Failure to accurately report noncompliance; or
(8)
Any other violation(s), which may include violation of best
management practices, which the PWTA determines will adversely affect
the operation or implementation of the local pretreatment program.
SLUG DISCHARGE/SLUG LOAD
Any pollutant released in a discharge at a flow rate or concentration which will cause a violation of the specific discharge prohibitions in 40 CFR 403.5(b) or §
147-43 of this article and/or any discharge of nonroutine nature, episodic nature, including but not limited to accidental spills or noncustomary batch discharges, which has a reasonable potential to cause interference or pass through, or in any other way violate the PWTA's prohibited discharge standards, local limits, NPDES permit conditions or any other condition of its rules and regulations.
[Amended 3-19-2012 by Ord. No. 956]
SLUG CONTROL PLAN
All significant industrial users are required to submit to the PWTA a slug control plan that meets the criteria set forth in §
147-48 of this article.
STANDARD INDUSTRIAL CLASSIFICATION (SIC)
A classification pursuant to the Standard Industrial Classification
Manual issued by the Executive Office of the President, Office of
Management and Budget 1972.
STATE
The Commonwealth of Pennsylvania.
STORMWATER
Any flow occurring during or following any form of natural
precipitation and resulting exclusively therefrom.
TOTAL SUSPENDED SOLIDS (TSS)
The total suspended matter that floats on the surface or
is suspended in water, wastewater or other liquids and which is measured
by laboratory filtering.
TOXIC POLLUTANT
Any pollutant or combination of pollutants listed as toxic
in regulations promulgated by the Administrator of the EPA under the
Clean Water Act or other acts promulgated by the federal or state
governments.
USER
Any person who contributes, causes or permits the contribution
of wastewater into the PRA's collection system.
WASTEWATER
The liquid and water-carried industrial or domestic wastes
from dwellings, commercial buildings, industrial facilities and institutions,
together with any groundwater, surface water and stormwater that may
be present, whether treated or untreated, which is contributed into
or permitted to enter the collection system.
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.