Alarm check Valves - ANSWER-...
.Alarms and Supervisory Signal Devices - ANSWER-...
.Attack Hose - ANSWER-Hose designed to be used by trained fire fighters
and fire brigade members to combat fires beyond the incipient stage.
.Automatic Standpipe System - ANSWER-A standpipe system that is
attached to a water supply capable of supplying the system demand at all
times and that requires no action other than opening a hose valve to
provide water at hose connections.
.Auxiliary water supply - ANSWER-supplementary source of water for a
standpipe and/or sprinkler system.
.Booster Hose - ANSWER-A non-collapsible hose used under positive
pressure having an elastomeric or thermoplastic tube, a braided or
spiraled reinforcement, and an outer protective cover.
,.Branch line - ANSWER-A pipe system, generally in a horizontal plane,
connecting not more than
one hose connection with a standpipe.
.Check Valves - ANSWER-...
.Combination / Combined Systems - ANSWER-It is not uncommon to find
occupancies having a combination of systems for fire protection. Examples
of combination systems are:
a. Combination System (Wet standpipe and Dry standpipe)
b. Combined System ( Wet standpipe system and Automatic Sprinkler
System) - A
standpipe system having piping that supplies both hose connections and
automatic sprinklers. Each connection from a standpipe that is part of a
combined system to a sprinkler system shall have an individual control
valve and check valve of the same size as the connection.
.Combination Standpipe and Sprinkler System - ANSWER-A system where
the fire protection piping services both 21⁄2 in. (65 mm) outlets for fire
department use and outlets for automatic sprinklers.
.Control Valve - ANSWER-A valve controlling flow to water-based fire
protection systems. Control valves do not include hose valves, inspector's
test valves, drain valves, trim valves for dry pipe, pre-action and deluge
valves, check valves, or relief valves.
, .Covered Hose - ANSWER-A hose with a jacket covered and lined with a
continuous synthetic rubber or plastic. The cover is usually thicker than a
coating.
.Deficiency - ANSWER-A condition in which the application of the
component is not within its designed limits or specifications.
.Discharge Device - ANSWER-A device designed to discharge water or
foam-water solution in a predetermined, fixed, or adjustable pattern.
Examples include, but are not limited to, sprinklers, spray nozzles, and
hose nozzles.
.Dry Standpipe - ANSWER-A standpipe system designed to have piping
contain water only when the system is being utilized (No automatic water
supply.)
.Dry Standpipe with a Manual Control Valve - ANSWER-This system is
supplied by a public water main. Under normal conditions this system has
no water in the piping. The water is not allowed into the standpipe until a
control valve is manually operated. The control valve remains closed until
a fire occurs. The air in the piping is not under pressure. A pre-action valve
prevents the water from entering the system. The valve is automatically
opened when a fire detection system discovers that there is a fire. This
system is usually used in a building that is not heated.