Developers shall provide new and unused emergency
water reservoirs of fiberglass construction for fire protection purposes
within developments as follows:
A. Subdivisions (including certified survey maps).
(1) From zero to 10 lots: one ten-thousand-gallon reservoir
(not mandatory; required at the discretion of the Plan Commission
after receiving the recommendation of the Fire Chief).
(2) From 11 to 39 lots: one ten-thousand-gallon reservoir.
(3) From 40 to 79 lots: two ten-thousand-gallon reservoirs.
(4) From 80 to 120 lots: three ten-thousand-gallon reservoirs.
B. Other residential (including multifamily and condominium)
developments. The number, location and size of tanks shall be determined
by the Village Board upon recommendation of the Fire Chief.
Tanks shall be located in Village road rights-of-way
but not in culs-de-sac. The location of the tanks shall be approved
by the chief of the fire department which protects the fire district
in which the subdivision is located.
See the diagram which is on file in the Village
Clerk's office and is available for inspection.
A. Pea gravel bedding will be utilized for backfilling
and for base.
B. The drafting/suction pipe height above the finished
roadway surface shall be 24 inches to the center line of the elbow
fitting of the six-inch pipe with a four-and-one-half-inch adapter.
C. The drafting pipe shall be comprised of steel or metal
(unless otherwise approved by the Village of Wales Village Board)
and extend to within 12 inches of the bottom of the tank. The length
of the draft pipe should be kept to a minimum after meeting the requirements
of this subsection. The drafting pipe shall be six inches in diameter
and shall terminate with an elbow to accept the four-and-one-half-inch
hydrant fitting with cap and chain.
D. A screened, four-inch vent pipe with the opening facing
downward will be included in all tanks. The vent pipe shall be a minimum
of 24 inches above the finished roadway surface. The vent pipe shall
have a two-inch capped inspection pipe located at the top.
E. A four-inch fill pipe with elbow will be provided
at each tank by the installer which terminates 24 inches above the
finished roadway surface, measured at the pipe, with two-and-one-half-inch
Siamese Y with cap and chain.
F. The maximum distance from the road edge to the drafting
pipe shall not exceed nine feet. This will allow a fire pumper, positioned
on the finished road surface using one section of standard hard suction
hose, to easily reach the draft pipe. As an alternative, the developer
may provide a paved apron adjacent to the roadway adequate for the
parking of fire department apparatus.
G. All aboveground piping shall be primed and then painted
red for suction with a four-and-one-half-inch adapter, white for vent
and yellow for fill, by the installer before the tank is approved
for service and filled. The contractor installing the tank shall also
install a "No Parking" sign at a location specified by the fire department.
The sign and installation shall be at the expense of the developer.
H. The installation shall be made with consideration
of the winter temperatures. Steps will be taken to ensure the piping
and water in the tank will not freeze during extended periods of below
zero weather.