STANDARD WATER
SERVICE SPECIFICATIONS
The following specifications are intended to guide anyone who is
constructing, replacing or repairing any water service lines outside of
a structure, which is, or intended to be, connected to the water system
of Claywood Park PSD.
This information indicates acceptable practice. It is not possible for
these rules to cover every possible situation of question. If you have
questions regarding water service installations, please contact the
Claywood Park Public Service District at 422-6042, 8:00 am to 4:30 pm
Monday – Friday.
INSPECTION:
The PSD personnel,
whether on public or private property, must inspect all customer service
line construction, replacement or repair, before any backfilling of
excavation is performed. These inspections can be performed Monday thru
Friday between the hours of 8:30 am to 4:00 pm.
To schedule an
inspection notify the District office at 422-6042. Inspections will not
be performed on weekends or legal holidays.
Customer service
line construction, replacement or repair, which has not been inspected,
will need to be uncovered before inspection can be performed. An
inspection will be performed on the same day the call is received or on
the next District working day.
When a private
water supply exists (Well, cistern ect.) at the customer’s residence or
place of business, an air separation between the two systems must exist
and have no connected between the two supplies. Valves or check valves
will not be acceptable. If it is desired to connect the private and
public water supplies together, only an approved low-pressure back flow
prevention device is acceptable.
LOCATION OF METER:
After applying for
service and all fees are paid, once the meter location is established,
the customer or contractor working for the customer must install the
service line to that point marked by the District. It is necessary a
minimum of 3 feet of service line be left sticking out of ground in
order for the district to connect to the meter setting. Once the service
line is in place contact the PSD’s office and the District will schedule
the tap and meter setting installation.
The District is not
required to make changes in the meter setting elevation once the tap is
installed, the customer must have area where meter setting is to be
located at final grade before tap is made. The customer shall bear the
full and total cost for any such changes.
Revised
10/2010
SERVICE LINE INSTALLATION:
a.
The use of any plastic fittings for pipe connections before
your shut off valve is PROHIBITED, (only Brass, Bronze or
steel). Water service will not be established if these types of
fittings are used.
b.
Approved pipe materials consist of Iron pipe size (IPS) polyethylene
(P.E.) tubing @ a pressure rating of at least 160 PSI, however, 200 PSI
is recommended by the District, . The pipe diameter shall be 3/4” or 1”
depending upon the size of your proposed service. If this line is longer
than 500 feet, consult the District on proper line size to maintain
adequate flow.
c.
Backfill material shall consist of fine suitable material. All material
shall be free of cinders, ashes, refuse, or organic material. The
service line shall have a minimum of 24 inches of cover in the yard
area, and 30 inches in roadways or driveways.
d.
The District REQUIRES a shut off valve (brass,
bronze or steel) to be located immediately inside the foundation wall,
crawl space or basement, at or near the point of entrance of your
service line or other readily accessible location. The purpose of this
valve is for you to be able to shut off your water if the need arises.
Only District personnel are to be in the meter-setting fixture, the
customer should NEVER tamper with the meter
setting.
e.
At the point were the service line enters through the block or foundation
wall, a sleeve is required to protect the pipe.
f.
A pressure gauge is strongly recommended by the District, but not a
requirement.
g.
A thermal expansion tank is recommended, this devise is to prevent damage
to your hot water tank or your residence, resulting from Thermal
expansion.
h.
Cross connections are prohibited. No connection between any other water
sources, (well, cistern spring, ect…). will be allowed with out an
approved low-pressure back flow prevention device.
i.
The water service lines must be installed in a trench with at least two
feet of separation from other pipes or wires such as, sewer, telephone,
electric, cable ect…
j.
The District will not be required to make changes in the customer’s
meter pit elevation, such changes shall be accomplished by the District,
and the customer shall bear the full cost for such changes.
BACKFLOW PREVENTION:
Claywood
Park PSD installs a
type of outside meter setting which is equipped with a check valve. The
purpose of a check valve is to prevent the water that has gone through
your water meter setting from returning to our water system due to
thermal expansion.
The installation of a thermal expansion pressure device is strongly
recommended for the purpose of relieving pressure on your water heater
tank and house plumbing.
THERMAL EXPANSION:
As water is heated, it expands; your water tank will push hot
water out of the inlet when heating during times of minimal hot water
use. Due to a check valve used at the meter setting, water cannot flow
back through the meter into the main water line. The expansion of water
can result in the damage of plumbing and fixtures or release of water
through the water heaters relief valve and possibly continued dripping
of water from the relief valve. Water leaking from this valve may damage
your residence.
It is required to choose one of the following options to protect your
plumbing from thermal expansion.
OPTION
1.
Install a thermal expansion tank (can be purchased at any local hardware
store or home improvement center).
OPTION
2. Sign
a release. If Option 1 it is not desirable this release will
relieve the District of any liability for damages caused to customers
plumbing or fixtures because of thermal expansion.
PRESSURE REGULATORS:
If
water supply pressure exceeds 120 psi at the water meter setting the
District will install, maintain and service a pressure regulator. If water supply pressure is less than 120 psi it is the responsibility
of the customer to install, maintain and service a pressure regulator
(if desired) in owners plumbing.
GENERAL INFORMATION:
a.
Tapping
of main water lines is only to be performed by Claywood Park Public
Service District personnel, or a contractor working for the District.
b.
All
service line construction, replacement or repairs must be inspected.
c.
Only
Claywood Park PSD personnel are to enter the meter pit. (Tampering with
the District’s property could result in legal action.)
The use of any plastic fittings for pipe
connections on your service line, before the shut off valve, is
PROHIBITED. (Only Brass Bronze or steel is accepted.)
Water service will not be established if these types of fittings are
used.
PLEASE READ AND
UNDERSTAND ALL OF THE ABOVE SPECIFICATIONS.
IF YOU HAVE ANY
QUESTIONS PLEASE CONTACT THE PSD OFFICE AT 304-422-6042 MONDAY THRU
FRIDAY 8:00 a.m. to 4:30 p.m.
Revised
10/2010
Contact Miss Utility at 1800-245-4848
to locate other underground utilities in your area.
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