Unless the context of this article clearly indicates otherwise,
the meaning of terms and abbreviations used in this article shall be as follows:
ACT or THE ACT
The Pennsylvania Safe Drinking Water Act (35 P.S. §§ 721.2-721.17).
AIR GAP SEPARATION
The unobstructed vertical distance through the free atmosphere between
the lowest opening from any pipe or faucet supplying potable water to a tank,
plumbing fixture or other device and the flood level rim of the receptacle.
The differential distance shall be at least double the diameter (2 x D) of
the supply pipe measure vertically, above the top of the rim of the vessel.
In no case shall the air gap be less than one inch.
APPROVED
That a device, including without limitation, a backflow preventer,
a double check valve assembly or method that has been accepted by the North
Coventry Water Authority as suitable for the proposed use.
ATMOSPHERE VACUUM BREAKER
(Also known as the non-pressure-type vacuum breaker.) A device containing
a shutoff valve followed by a valve body containing a floatcheck, a check
seat and an air inlet port. When the shutoff value is open, the flow of water
causes the float to close the air inlet port. When the shutoff value is closed,
the float fails and forms a check valve against back siphonage and at the
same time opens the air inlet port.
AUTHORITY
The North Coventry Water Authority.
AUXILIARY WATER SYSTEM
Any water source or system on the premises of or available to the
consumer except connections to other approved community water supply systems.
BACKFLOW
A flow condition, induced by a differential in pressure, that causes
the flow of water or mixtures of water and other liquids, gases or other substances
into the distribution pipes other water system from a source other than its
intended source.
BACKFLOW PREVENTER
An approved device or other means, which will prevent the backflow
of liquids into the water system.
BACKSIPHONAGE
The backflow of water or mixture of water and other liquids, gases
or other substances from a plumbing fixture or other consumer source, into
the Township's water system main due to a temporary negative or subatmospheric
pressure within the Township's water system.
CONNECTION FEE
A fee payable by an owner for water service from the Township, prior
to the water service supply line being provided by the Township.
CONNECTION PERMIT
A written license issued by the Township to certify that the licensee
has been approved to make connections in accordance with this article.
CONSUMER
The owner and his tenant or other occupant of the premises where
owner has contracted or hereafter the effective date of the article shall
contract for water service to the premises, and/or a person who contracts
for the purchase of water other than the service to a premises upon or after
the effective date of this article.
CONSUMER'S WATER SYSTEM
Any water system, located on the consumer's premises, supplied
by or in any manner connected to the Township's water system. A household
distribution system is considered to be a consumer's water system.
CONTAINMENT
Cross-connection control which isolates the consumer's water
system from the Township's water system. A household distribution system
is considered to be a consumer's water system.
CONTAMINATION
The degradation of the quality of the drinking water by wastewaters,
processed fluids, pollutants or any water of a quality less than accepted
drinking water quality to a degree which would create hazard to the public
health through poisoning or through the spread of disease.
CROSS-CONNECTION
An arrangement allowing either a direct or indirect connection through
which backflow, including, but not limited to, backsiphonage, can occur between
the potable drinking water in the Township's water system and a system
containing a source or potential source of contamination.
DEGREE OF HAZARD
An evaluation of the potential risk to health and the adverse effect
upon the Township's water system.
DOUBLE CHECK VALVE ASSEMBLY
An approved assembly composed of two single, independently acting,
check valves, including tightly closing shutoff valves located at each end
of the assembly and suitable connections for testing the water tightness of
each check valve.
HEALTH HAZARD
Any condition, device or practice in the consumer's water system
or its operation that creates, or may create, a danger to the health and well-being
of its users. The word "severe" as used to qualify "health hazard" means a
hazard to the health of the user that could reasonably be expected to result
in the significant morbidity or death.
INDIVIDUAL UNIT
Each and every single residential, industrial or commercial entity.
LEAD FREE
When used with respect to solders and flux, refers to solders and
flux containing not more than 0.2% lead, and when used with respect to pipes
and pipe fittings, refers to pipes and pipe fittings containing not more than
8% lead.
NONPOTABLE WATER
Water not safe for drinking, culinary, domestic use and fails to
meet the requirements of the PA DEP.
NORTH COVENTRY WATER AUTHORITY
The operating Authority organized and appointed by the Township Supervisors
to manage and operate the Township's water system (hereinafter "Authority").
OWNER
The person vested with ownership, legal or equitable, sole or partial,
of any premises.
PERSON
Any individual, partnership, copartnership, firm, company, corporation,
association, joint-stock company, trust, estate, governmental entity, or other
legal entity, or their legal representatives, agents or assigns. The masculine
gender shall include the feminine, and the singular shall include the plural,
where indicated by the context.
PLUMBING SYSTEM
All piping, fixtures, and appurtenances used to transport water to,
within, and from a building, including all residential and nonresidential
facilities and the source, transmission, treatment, and distribution facilities
of public water systems.
POLLUTANT
Any dredged soil, solid waste, incinerator residue, untreated sewage,
garbage, sewage sludge, munitions, chemical waste, biological materials, radioactive
materials, heat, wrecked or discharged equipment, rock, sand, cellar dirt,
and industrial, municipal, and agricultural waste discharged into water.
POLLUTION
The presence in water of any foreign substance that tends to degrade
its quality so as to constitute a hazard or impair the usefulness or quality
of the water to a degree which does not create an actual hazard to the public
health but which does adversely and unreasonably affect such water for domestic
use. The man-made or man-induced alteration of the chemical, physical, biological,
and radiological integrity of water.
POTABLE WATER
Water which is satisfactory for drinking, culinary, and domestic
purposes and meets the requirements of the PA DEP.
PREMISES
(1)
A building or structure or part thereof occupied by one family or business;
or
(2)
A building or structure occupied by one family and boarders; or
(3)
A building or structure or part thereof occupied by a group of persons
living independent of any other group of persons or families. Without intending
to limit the foregoing, each multifamily dwelling and rooming house shall
constitute a premises; or
(4)
A trailer or mobile home occupied by one family or business; or
(5)
A building devoted entirely to public or religious use, such as a school,
house of worship, fire station or other similar use.
PROCESS FLUIDS
Any fluid or solution which may be chemically, biologically or otherwise
contaminated or polluted in a form or concentration such as would constitute
a health, pollution or system hazard if introduced into the water system or
a consumer's water system. This includes, but is not limited to:
(1)
Polluted or contaminated waters;
(3)
Used waters originating from the water system which may have deteriorated
in sanitary quality;
(5)
Contaminated natural water taken from wells, lakes, streams or irrigation
systems;
(6)
Chemicals in solution or suspension;
(7)
Oils, gasses, acids, alkalis and other liquid or gaseous fluids used
in industrial or other processes, or for fire fighting purposes;
(8)
Heating system waters from boilers or heat pumps.
REDUCED PRESSURE ZONE (RPZ) DEVICE
A minimum of two independent acting check valves, together with an
automatically operated pressure differential relief valve located between
the two check valves. During normal flow and at the cessation of normal flow,
the pressure between these two checks shall be less than the supply pressure.
In case of leakage of either check valve, by discharging to the atmosphere,
shall operate to maintain the pressure between the checks at less than the
supply pressure. The unit must include tightly closing shutoff valves located
at each end of the device, and each device shall be fitted with properly located
test stops.
SERVICE CONNECTION
The water service pipe from the Township's curb stop in the
street right-of-way to the premises except for the water meter assembly.
SERVICE SUPPLY LINE
The water service pipe from the Township's water main to and
including the Township's curb stop.
SYSTEM HAZARD
A condition posing an actual or potential threat of damage to the
physical properties of the Township's water system or the consumer's
water system.
TAPPING FEE
A fee applicable to a new premises or parts thereof. Such fee is
direct proportionate share of cost for including new premises into the Township's
water system.
TENANT
A person who leases or rents from the owner or otherwise occupies
a premises.
TOWNSHIP
The Township of North Coventry, Chester County, Pennsylvania, acting
through its Township Supervisors, its North Coventry Water Authority or other
duly designated employees or representatives including the Code Official,
Code Enforcement Officer, Engineer and Solicitor.
TOWNSHIP WATER SYSTEM
The existing waterworks, water supply works and water transmission
and distribution system lines and other facilities and storage facilities
and properties, together with all appurtenant facilities and properties which
the Township and/or the North Coventry Water Authority has acquired or hereafter
shall acquire, from time to time, in connection therewith, including all property,
real, personal and mixed, rights, powers, licenses, easements, rights-of-way,
privileges, licenses, leases, franchises and other property or interest in
property of whatsoever nature used or useful in connection with such facilities,
and together with all additions, extensions, alterations and improvements
thereof or thereto which may be made or acquired from time to time by the
Township and/or the North Coventry Water Authority.
WATER METER ASSEMBLY
The water meter with remote reader and the backflow preventer in
the case of residential premises.