Unless the context specifically indicates otherwise,
the meaning of the terms used in this chapter shall be as follows:
BOD (denoting "biochemical oxygen demand")
The quantity of oxygen utilized in the biochemical oxidation
of organic matter under standard laboratory procedure in five days
at 20º C., expressed in milligrams per liter.
BUILDING DRAIN
That part of the lowest horizontal piping of a drainage system
which receives the discharge from soil, waste and other drain pipes
inside the walls of the building and conveys it to the building sewer,
beginning approximately five feet outside the inner face of the building
wall.
BUILDING SEWER
The extension from the building drain to the public sewer
or other place of disposal.
COMPATIBLE POLLUTANT
For purposes of establishing federal requirements for pretreatment,
the term "compatible pollutant" means biochemical oxygen demand, suspended
solids pH and fecal coliform bacteria, plus additional pollutants
identified in NPDES permit if the publicly owned treatment works were
designed to treat such pollutants, and in fact does remove such pollutants
to a substantial degree. Examples of such additional pollutants may
include chemical oxygen demand; total organic carbon; phosphorus compounds;
nitrogen and nitrogen compounds; fats, oils, greases of animal or
vegetable origin except those that would interfere with the operation
or performance of the treatment works.
DEPARTMENT
The Village of Bellevue Public Works Department.
GARBAGE
Solid wastes from the preparation, cooking and dispensing
of food, and from the handling, storage, processing and sale of perishable
produce.
INDUSTRIAL COST RECOVERY
The recovery by the grantee (Village of Bellevue) from the
industrial users of a treatment works of the grant amount allocable
to the treatment of wastes from such users pursuant to Section 204(b)
of the Federal Water Pollution Control Act (33 U.S.C. § 1251
et seq.) as amended by the Federal Water Pollution Control Act Amendments
of 1972 (Pub. L. 92-500) and Pub. L. 93-2k3 and the subpart published
in the Federal Register on February 11, 1974.
INDUSTRIAL USER
(1)
Any nongovernmental use of publicly owned treatment
works identified in the Standard Industrial Classification Manual,
1972, Office of Management and Budget, as amended and supplemented,
under the following divisions:
(a)
Division A, Agriculture, Forestry, and Fishing.
(c)
Division D, Manufacturing.
(d)
Division E, Transportation, Communications,
Electric, Gas and Sanitary Services.
(2)
A user in the divisions listed may be excluded
if it is determined that it will introduce primarily segregated domestic
wastes or wastes from sanitary conveniences.
INDUSTRIAL WASTES
The liquid wastes, solids, or semisolid from industrial processes
as distinct from domestic sanitary wastewater.
MAINTENANCE
The cost of keeping the waste treatment works in a state
of good repair for efficient operation.
MAJOR CONTRIBUTING INDUSTRY
An industrial user of the publicly owned treatment works
that:
(1)
Has a flow of 50,000 gallons or more per average
workday;
(2)
Has a flow greater than 5% of the flow carried
by the municipal system receiving the waste;
(3)
Has in its waste, a toxic pollutant in toxic
amounts as defined in standards issued under Section 307(a) of the
Federal Water Pollution Control Act; or
(4)
Is found by the permit issuance authority, in
connection with the issuance of an NPDES permit to the publicly owned
treatment works receiving the waste, to have significant impact, either
singly or in combination with other contributing industries, on that
treatment works or upon the quality of effluent from that treatment
works.
NATURAL OUTLET
Any outlet into a watercourse, pond, ditch, lake or other
body of water, either surface or groundwater.
NPDES PERMIT
The Federal permit issued by the State of Michigan authorizing
the Village of Bellevue to discharge treated wastewater into the Battle
Creek River.
OPERATION
The cost of providing staff, utilities, chemicals, supplies,
etc., for treating wastewater.
PERSON
Any individual, firm, company, association, society, corporation
or group.
pH
The logarithm of the reciprocal of the weight of hydrogen
ions in grams per liter of solution.
PROPERLY SHREDDED GARBAGE
The wastes from the cooking, preparation and dispensing of
food that has been cut or shredded to such a degree that all particles
will be carried freely under flow conditions normally prevailing in
public sewers, with no particle greater than 1/2 inch in any
dimension.
PUBLIC SEWER
A sewer that carries wastewater and to which storm- , surface
and ground waters are not intentionally admitted.
REPLACEMENT
The expenditures for obtaining and installing equipment,
accessories, or appurtenances that are necessary during the service
life of the treatment works to maintain the capacity and performance
for which such works were designed and constructed. The term "operation
and maintenance" includes replacement.
SEWER
Any pipe, tile, tubes, or conduit for carrying wastewater.
STORM SEWER or STORM DRAIN
A sewer which carries storm- and surface waters and drainage
but which excludes wastewater and polluted industrial wastes.
SUSPENDED SOLIDS
The solids that either float on the surface of or are suspended
in water, wastewater, or other liquids, and which are removable by
laboratory filtering.
SYSTEM
Any and all parts of the Village's wastewater treatment system.
USER CHARGE
A charge levied on users of a treatment works for the cost
of operation and maintenance of such works.
USER CLASS
A division of users into categories having similar flows
and wastewater characteristics (i.e., residential, commercial, industrial,
institutional and governmental).
VILLAGE
The Bellevue Village Council or its duly designated representative.
WASTEWATER
Any combination of water-carried wastes from residences,
business buildings, institutions, and industrial establishments, together
with such ground- , surface and storm waters as may be present.
WASTEWATER WORKS
All facilities for collecting, pumping, treating and disposing
of wastewater.
WATERCOURSE
A channel in which a flow of water occurs, either continuously
or intermittently.