Unless otherwise expressly stated, whenever used in this chapter,
the following words shall mean:
AIR GAP
The unobstructed vertical distance through the free atmosphere
between the lowest opening from any pipe or faucet supplying water
to a pool, tank, plumbing fixture or other device and the flood-level
rim of the receptacle. The vertical distance shall be not less than
two times the diameter of the supply pipe and never less than one
inch.
APPROVED
Accepted by the Board of Trustees of the Village of Bayville,
and by the Department of Health, where required, as meeting the applicable
specification stated or cited in these rules and regulations or as
suitable for the proposed use.
ATMOSPHERIC VACUUM BREAKER
A combination check valve in the supply line and valve member
opening to atmosphere when the pressure in the water line drops to
atmospheric. It must be installed on the discharge side of the last
control valve and above the usage point. It cannot be used under continuous
pressure for periods exceeding 12 hours.
AUXILIARY SUPPLY
Any water source, other than the Village supply, which may
be available in the building or on the premises.
BACK PRESSURE
A condition whereby pressure higher than the water supply
pressure is created on the premises by pumps, thermal expansion from
boilers, etc., causing a reversal of flow into the water supply.
BACKFLOW
The flow of water or other liquids, mixtures or substances
from any source into pipes supplying potable water.
BACKSIPHONAGE
The flowing back of used, contaminated or polluted water
from a plumbing fixture, vessel, swimming pool or other source into
a pipe supplying potable water and caused by a vacuum or partial vacuum
in the potable water piping. It may be caused by:
A.
Ordinary gravity. When the water supply is lost and a fixture
that is elevated is opened allowing air into the system, water will,
by gravity, reverse the flow.
B.
Undersized piping. High velocity water traveling through undersized
piping can cause an aspirator effect and draw water out of branch
pipes causing a partial vacuum and a reverse flow.
C.
Vacuum. Caused by pumping water from the supply system, causing
a pressure drop or negative pressure in the supply or on the premises.
A break in the water main or excessive usage at a lower level in the
water system or on the premises can also be a cause.
BAROMETRIC LOOP
A loop of water supply pipe rising approximately 35 feet,
at its topmost point, above the highest fixture it supplies.
CHECK VALVE
A self-closing device which is designed to permit the flow
of fluids in one direction and to close if there is a reversal of
flow.
CROSS-CONNECTIONS
Any physical connection or arrangement between two otherwise
separate piping systems, one of which contains potable water and the
other contains water of unknown or questionable quality, steam, gases
or chemicals whereby there may be a flow from one system to the other.
DEMAND WATER
Water available at a fixed flat rate, previous to or without
metering, for temporary use.
DOUBLE CHECK VALVE ASSEMBLY
An assembly of two check valves and test tees designed to
open to permit the flow of water in one direction and to close automatically
if there is a reversal of flow.
DRAINS
Any pipe that carries wastewater or waterborne wastes in
a building drainage system.
FIXTURE, PLUMBING
Installed receptacles, devices or appliances supplied with
water or that receive or discharge liquids or liquid-borne wastes.
HAZARD, HEALTH
Any conditions, devices or practices in the water supply
system and its operation which create, or in the judgment of the Board
of Water Commissioners, may create a danger to the health and well-being
of the water consumer. An example of a health hazard is a structural
defect in the water supply system, whether of location, design or
constructions, that regularly or occasionally may prevent satisfactory
purification of the water supply or cause it to be polluted from extraneous
sources.
HAZARD, PLUMBING
Any arrangement of plumbing, including piping and fixtures,
whereby a cross-connection is created.
HOSE CONNECTION VACUUM BREAKER
A combination check valve and atmospheric vacuum breaker
used on sill cocks, hose bibs, water outlets to boat docks or threaded
faucets where a portable hose may be attached.
HYDROPNEUMATIC TANK
A pressure vessel in which air pressure acts upon the surface
of the water contained within the vessel pressurizing the water distribution
piping connected to the vessel.
INLET
The open end of the water supply pipe through which the water
is discharged into the plumbing fixture.
NONPOTABLE WATER
Water which is not safe for human consumption or which is
of questionable potability.
OWNER or CONSUMER
Includes his duly authorized agent or attorney, a purchaser,
devisee, fiduciary and any person having a vested or contingent interest
in the property in question the service area of the Water Department.
PLUMBING SYSTEM
The water supply and distribution pipes, plumbing fixtures
and traps; soil waste and vent pipes; building drains and building
sanitary systems, including their respective connections, devices
and appurtenances within the property lines of the premises; and water-treating
or water-using equipment.
POLLUTION or CONTAMINATION
The introduction of any and all foreign substances, organic,
inorganic, radiological or biological, in the Village potable water
which tend to degrade its quality so as to constitute a nuisance,
a hazard or make the water unsafe for human consumption. Hazardous
pollutants or contaminants include sewage, lethal chemicals or other
substances which, if introduced into the public water supply system,
would or may endanger the health of the consumer. Nonhazardous substances
would not endanger the health of the consumer but would create a nuisance
if introduced into the public water supply system.
POTABLE WATER
Any water which, according to federal and state-established
standards, is safe for human consumption.
PREMISES
Any building, structure, enclosure or locality to which water
is supplied or to be supplied, whether attached to realty or not and
further including boats.
PRESSURE VACUUM BREAKERS
A combination check valve in supply line and spring-loaded
valve member opening to atmosphere. It may be used under continuous
supply pressure and must be installed above the usage point. It cannot
be used if it may be subject to back-pressures.
QUARTER and QUARTERLY
"Quarterly" for water rents shall be the 15th of January,
15th of April, 15th of July, and 15th of October for each year.
SERVICE AND INSTALLATION
Supply pipes, taps or other connections, pipes, curb boxes
and valves from the main to the valve beyond the meter, inclusive.
STREET
Any public or private street, highway, sidewalk, alley, avenue
or other public way or public grounds in the Village, including any
property leased by the Village or any easement granted to the Village.
SUPERVISOR
The Supervisor of the Water Department of the Incorporated
Village of Bayville or person duly designated by the Board of Trustees
of the Village of Bayville.
SURGE TANK
The receiving, nonpressure vessel forming part of the air
gap separation between a potable and an auxiliary supply.
VACUUM
Any pressure less than that exerted by the atmosphere.
VILLAGE
The Incorporated Village of Bayville.
WATER DEPARTMENT
The Board of Water Commissioners, the Supervisor of the Water
Department, employees of the Water Department, Village Clerk, and
any person duly designated to act on its behalf.
WATER RENTS, COSTS AND CHARGES
The rates fixed for water supplied or under demand and of
any expense in the performance of the functions required by this chapter.
No water shall be drawn from underground within the geographical
confines of the Village of Bayville except by the Incorporated Village
of Bayville. Private wells, cisterns or other similar sources of water
are prohibited.
All work performed under this chapter shall be done only by
plumbers and/or contractors duly licensed and bonded in accordance
with the provisions of Code of the Incorporated Village of Bayville
or employees supervised by them.
All work, both new and any modification performed under this
chapter, shall be inspected and completed to the satisfaction of the
Water Department.
Notification of change of ownership of any premises, property,
building, structure, enclosure or locality having a service connection
to a main shall be made to the office of the Village Clerk and or
the Water Department, with the name and address of the party to whom
such is conveyed, within 48 hours after the conveyance is delivered.
Any authorized agent of the Water Department, upon proper identification,
shall be permitted to enter upon the premises where there is a service
or supply pipe or pipes to make the necessary examinations or repairs.
The installation, connection or maintenance of a private water
supply or service line is the owner's obligation and shall be installed,
connected and maintained by the owner of the building or premises
serviced in conformity with the regulations as set forth in this chapter.
All water services shall be metered by straight gallon register-type
meters as approved by the Board of Trustees of the Village of Bayville.
Upon notification by the Water Department, the owner of any premises
serviced with water and not metered shall, if required, make such
repairs or alterations to the plumbing and premises necessary for
the proper installation of a water meter.
Authority is vested in the Board of Water Commissioners or the
Water Department to make such further rules and regulations as it
deems necessary for the proper enforcement of the purposes of this
chapter, including emergency repairs.