EXAM Questions & Answers With 100% Verified solutions
Latest Update
Terms in this set (30)
Combined Service Mains This standard shall apply to intended to carry water for fire service
mains
Working plans shall be submitted for approval to the before any
AHJ
equipment is
installed or remodeled.
Pressure-Regulating devices ____ shall not be used
___shall not be installed in the piping from the fire department
Control Valves
connection to the
fire service main
Control Valves ___shall be permitted in the system downstream of the fire department
connection
When more than one water supply exists, a shall be installed in
Check Valve
each
connection
All check valves shall have a installed upstream and downstream of
Control Valve
the check
valve.
40 ft A post indicator valve installed not less than from the building
Where post indicator valves are used, they shall be set so that the top of
32-40 inches
each post is
____above final grade
not be required Supervision of underground gate valves with roadway boxes shall
____________
not be less than 6 inches The connection from the hydrant to the main shall ___________
not less than 40 ft Hydrants shall be located from the buildings to be protected
flat stones, concrete slabs, or Hydrants shall be installed on __________
other approved material
Latest Update
Terms in this set (30)
Combined Service Mains This standard shall apply to intended to carry water for fire service
mains
Working plans shall be submitted for approval to the before any
AHJ
equipment is
installed or remodeled.
Pressure-Regulating devices ____ shall not be used
___shall not be installed in the piping from the fire department
Control Valves
connection to the
fire service main
Control Valves ___shall be permitted in the system downstream of the fire department
connection
When more than one water supply exists, a shall be installed in
Check Valve
each
connection
All check valves shall have a installed upstream and downstream of
Control Valve
the check
valve.
40 ft A post indicator valve installed not less than from the building
Where post indicator valves are used, they shall be set so that the top of
32-40 inches
each post is
____above final grade
not be required Supervision of underground gate valves with roadway boxes shall
____________
not be less than 6 inches The connection from the hydrant to the main shall ___________
not less than 40 ft Hydrants shall be located from the buildings to be protected
flat stones, concrete slabs, or Hydrants shall be installed on __________
other approved material
