Unless the context specifically and clearly indicates otherwise, the meaning of terms used in this Part
2 shall be as follows:
AUTHORITY
East Whiteland Municipal Authority.
BOD (denoting "biochemical oxygen demand")
The quantity of oxygen expressed in milligrams per liter
(mg/l), utilized in the biochemical oxidation of the organic matter
in sanitary sewer or industrial waste under standard laboratory procedure
in five days at 20º C. It shall be determined by one of the acceptable
methods described in the latest edition of "Standard Methods for the
Examination of Water and Wastewater" published jointly by American
Public Health Association, and the Water Pollution Control Federation,
or the latest edition of "Methods for Chemical Analysis of Water and
Wastes" published by the U.S. Environmental Protection Agency.
BUILDING SEWER
The extension from the sewage drainage system of any structure
to the service lateral of a collection sewer.
CAPPED SEWER
A complete sanitary sewage system installed on any improved
property for future connection to the collection sewer system.
CHLORINE REQUIREMENT
The amount of chlorine, in parts per million by weight, which
must be added to sewage or other liquid to produce a residual of 0.1
parts per million after 15 minutes of content, or to meet the requirements
of some other objective, in accordance with procedures set forth in
"Standard Methods."
COLLECTION SEWER
The Township's sanitary sewers located under highways, roads,
streets and right-of-way with branch service laterals that collects
and conveys sanitary sewage or industrial wastes or a combination
of both and into which storm, surface, and ground waters or unpolluted
industrial wastes are not intentionally admitted.
COLOR OF AN INDUSTRIAL WASTE
The color of the light transmitted by the waste solution
after removing the suspended material, including the pseudocolloidal
particles.
COMMERCIAL USER
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.
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 discharge conditions for that period of time.
CONNECTION UNIT
Each individual building or house whether constructed as
a detached unit or as one of a pair or row which is designed or adaptable
to separate ownership for use as a family dwelling unit or for commercial
or industrial purposes. A school, factory, apartment house, cooperative
or condominium apartment house, office building or other multiple-unit
structure whose individual apartments or units are connected to a
common internal sewage system and which are not commonly subject to
separate ownership shall be considered as one connection unit.
CONSULTING ENGINEER
A duly qualified engineer designated by the Township or the
Authority as its consulting engineer.
COOLING WATER
The water discharged from any system of condensation, including
but not limited to air conditioning, cooling, or refrigeration.
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.
DISSOLVED SOLIDS
That concentration of matter in the sewage consisting of
colloidal particulate matter one micron in diameter or less, and both
organic and inorganic molecules and ions present in solution.
DOMESTIC USER
A property which is intended to be used for continuous or
periodic habitation by human beings.
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.
FLOATABLE OIL
Oil, fat or grease in a physical state such that it will
separate by gravity from wastewater by treatment in a pretreatment
facility approved by the Authority.
GARBAGE
Solid wastes from the domestic and commercial preparation,
cooking and dispensing of food, and from the commercial handling,
storage and sale of food products and produce.
GRAB SAMPLE
A sample taken from a waste stream on a one time basis with
no regard to the flow in the waste stream and collected over a period
of time not exceeding 15 minutes but shall reasonably reflect actual
discharge conditions for that instant.
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.
GROUND WATER
Water which is standing in or passing through the ground.
HOLDING TANK WASTE
Any waste from holding tanks such as vessels, chemical toilets,
campers, trailers, septic tanks, and vacuum-pump tank trucks.
IMPROVED PROPERTY
Any property within the sewered area upon which there is
erected a structure intended for continuous or periodic habitation,
occupancy or use by human beings or animals and from which structure
sanitary sewage and/or industrial wastes shall be or may be discharged.
The property may or may not have public water or private water.
INDUSTRIAL USER
Any property discharging wastewater to the sanitary sewer
system, and which is intended to be used in whole or in part for manufacturing,
processing, cleaning, laundering or assembling any product, commodity
or article; or from which any process waste, as distinct from domestic
waste, is discharged.
INDUSTRIAL WASTE
Any liquid or gaseous substance, whether or not solids are
contained therein, discharged from any industrial establishment during
the course of any industrial, manufacturing, trade, or business process
or in the course of the development, recovery, or processing of natural
resources, as distinct from sanitary sewage.
INDUSTRIAL WASTE PERMIT
A permit to deposit or discharge liquid industrial wastes
into any sanitary sewer discharging to the wastewater treatment plant
owned by the Valley Forge Sewer Authority.
INFILTRATION
The groundwater unintentionally entering the public sewer
system, including building foundation drains and sewers, from the
ground through such means as, but not limited to, defective pipes,
pipe joints, connections or manhole walls. Infiltration does not include,
and is distinguished from, inflow.
INFILTRATION/INFLOW
The total quantity of water from both infiltration and inflow
without distinguishing the source.
INFLOW
The water discharge into a sanitary sewer 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 connections from storm sewer and/or combined
sewers; catch basins; storm waters; surface runoff; street wash waters;
or drainage. Inflow does not include, and is distinguishable from,
infiltration.
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.
mg/l
Milligrams per liter and is equivalent to parts per million
by weight.
NONFILTERABLE RESIDUE
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 nonfilterable
residue shall be determined by one of the acceptable methods described
in the latest edition of "Standard Methods for the Examination of
Water and Wastewater" or "Methods for Chemical Analysis of Water and
Wastes," cited above.
NORMAL DOMESTIC STRENGTH SEWAGE
Wastewater or sewage having an average daily suspended solids
(SS) concentration of not more than 250 milligrams per liter and an
average daily BOD of not more than 250 milligrams per liter and excluding
toxic and/or inflammable wastes.
OBJECTIONABLE WASTE
Any wastes that can in the Authority's judgment harm either
the sewers or sewage treatment process or equipment; can have an adverse
effect upon the receiving stream; can otherwise endanger life, health
or property; or which constitutes a public nuisance.
OWNER
Any person vested with ownership, legal or equitable, sole
or partial, of any property located in the sewered area.
PARTS PER MILLION (PPM)
A weight-to-weight ratio; the parts-per-million value multiplied
by the factor 8.345 shall be equivalent to pounds per million gallons
of water.
PERSON
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 municipality authority
or any other group or legally recognized entity. The masculine gender
shall include the feminine, and the singular shall include the plural
where indicated by the context.
pH
The logarithm of the reciprocal of the weight of hydrogen
ions in grams per liter of solution, indicating the degree of acidity
or alkalinity of a substance. A "stabilized pH" will be considered
as a "pH" which does not change beyond the specific limits when the
waste is subject to aeration. It shall be determined by one of the
accepted methods described in the latest edition of "Standard Methods
for Examination of Water and Wastewater," published by the American
Public Health Association.
PHOSPHORUS (P)
The sum of the orthophosphate, polyphosphate, and organic
phosphate form of phosphorus expressed in milligrams per liter.
POLLUTANTS
Any material that, when added to water, shall render that
water (either because of the nature of quantity of the material) unacceptable
for its original intended use; including, but not limited to, dredged
spoil, solid waste, incinerator residue, sewage, garbage, sewage sludge,
chemical wastes, biological materials, radioactive materials, heat,
sand, cellar dirt, and 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 or TREATMENT
The reduction of the amount of pollutants, the elimination
of pollutants, or the alteration of the nature of pollutant properties
in wastewater to a less harmful state prior to or in lieu of discharging
or otherwise introducing such pollutants into the sanitary sewer system.
The reduction or alteration can be obtained by physical, chemical
or biological processes, or process changes by other means.
RESPONSIBLE INDIVIDUAL
(1)
The chief executive officer or the chief operating
officer of the user facility if the industrial user is a corporation;
(2)
A partner or the general manager of the user
facility if the industrial user is a partnership;
(3)
The owner or the general manager of the user
facility if the industrial user is a proprietorship; or
(4)
The person duly designated as the responsible
individual by a corporation, partnership or proprietorship, provided
that such person shall be actually responsible for overall operation
of the user facilities.
SANITARY SEWER
A sewer that conveys sewage or industrial wastes or a combination
of both, and into which storm-, surface, and ground waters or unpolluted
industrial wastes are not intentionally admitted.
SERVICE LATERAL
Part of the sewer system from the collection sewer to the
curb line or right-of-way line.
SEWAGE TREATMENT PLANT
The Valley Forge Treatment Plant and facilities operated
for such purpose by the Valley Forge Authority to which the sewer
system is to be connected.
SEWER
Any pipe or conduit constituting a part of the sanitary sewer
system used or usable for sewage collection purposes and to which
ground-, surface and storm water is not intentionally admitted.
SEWERED AREA
That portion of the Township of East Whiteland in which there
shall be constructed a sewage collection system of the Authority in
accordance with the plans of the Authority's designated consulting
engineer, as from time to time constructed and extended.
SEWER SYSTEM
All facilities, as of any particular time for collecting,
pumping, treating and disposing of sanitary sewage and industrial
wastes, situated in the sewered area and owned and/or operated by
the Authority.
SIGNIFICANT INDUSTRIAL USER
Any industrial user of the Valley Forge Wastewater Treatment
Facility who has a discharge flow of 25,000 gallons or more per average
work day or is found by the Authority, EPA or DER to have significant
impact, either potential or realized, either singly or in combination
with other contributing industries, on the sanitary sewer system and/or
the wastewater treatment facility (either its operational efficiency,
effluent quality or quality of the sludge produced by said facility).
SLUG
Any discharge of water, sewage or industrial waste which,
in concentration of any given constituent or in quantity of flow,
exceeds for any period of longer duration than 15 minutes, more than
five times its average hourly concentration or flow during a normal
working day.
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 METHODS
The laboratory procedures set forth in the following sources:
Standard Methods for the Examination of Water and Wastewater, Latest
Edition, as amended, prepared and published jointly by the American
Public Health Association, American Water Works Association, and Water
Pollution Control Federation; Methods for Chemical Analysis for Water
and Wastes, prepared and published by the Analytical Quality Control
Laboratory, U.S. Environmental Protection Agency; "Guidelines Establishing
Test Procedures for the Analysis of Pollutants," enumerated in 40
CFR 436.1 et seq. (1975), as amended; and/or any other procedures
recognized by the U.S. Environmental Protection Agency and the Commonwealth
of Pennsylvania.
STORM SEWER
A sewer that carries storm-, surface and ground water drainage
but excludes sewage and industrial wastes.
STREET
Any street, highway, road, lane, court, alley and public
square.
SUSPENDED SOLIDS (SS) or TOTAL SUSPENDED SOLIDS (TSS)
Solids that either float on the surface of or are in suspension
in water, sewage or other liquids and which are removable by laboratory
filtration. The standard laboratory procedure shall be that found
in the latest edition of "Standard Methods."
TOWNSHIP
East Whiteland Township or its authorized representatives,
including the East Whiteland Municipal Authority where appropriate.
TOXIC POLLUTANT
Any pollutant or combination of pollutants listed as toxic
in regulations promulgated by the Administrator of the Environmental
Protection Agency under the provision of CWA 307(a) or other Acts.
UNPOLLUTED WATER OR WASTE
Water that has not had its pollutant level raised by the
user, or any water or waste containing none of the following: free
or emulsified grease or oil; pH less than 6.0 or greater than 9.0;
phenols or other substances imparting taste and odor to receiving
waters; toxic or poisonous substances in suspension, colloidal state
or solution; obnoxious or odorous gases. It shall contain not more
than 1,000 milligrams per liter by weight of dissolved solids of which
not more than 250 milligrams per liter shall be as chloride and not
more than 10 milligrams per liter each of nonfilterable residue and
BOD. The color shall not exceed 50 color units. Analysis of the above-mentioned
substances shall be made in accordance with the latest edition of
"Standard Methods for the Examination of Water and Wastewater" or
"Methods of Chemical Analysis of Water and Wastes," cited above.
USER
Any person who contributes, causes or permits the contribution
of wastewater into the sanitary sewer 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 treatment plant.