FDNY Foam System Codes Exam Questions and Complete Solutions Graded A+.
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Module
S12 Sprinkler
Institution
S12 Sprinkler
1. Initial Installation and Periodic Performance Testing
Foam fire extinguishing systems Answer: NYC Fire Code and the NYC Fire Rules.
2. Testing and Maintenance
Foam fire extinguishing systems Answer: Licensed MFSPC (master fire suppression piping contractor) with a CLASS "A" LICENSE ...
fdny foam system codes exam questions and complete
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FDNY Foam System
Codes Exam Questions
and Complete
Solutions Graded A+
Denning Muriithi [Date] [Course title]
, FDNY FOAM SYSTEM CODES
1. Initial Installation and Periodic Performance Testing
Foam fire extinguishing systems Answer: NYC Fire Code and the NYC Fire
Rules.
2. Testing and Maintenance
Foam fire extinguishing systems Answer: Licensed MFSPC (master fire
suppression piping contractor) with a CLASS "A" LICENSE and a valid S-
15 COF.
3. Installation Answer:
Foam fire extinguishing systems Answer: Licensed MFSPC (master fire
suppression piping contractor) with a CLASS "A" LICENSE.
4. Tests as required by the Fire Commissioner
Foam fire extinguishing systems Answer: Shall be conducted at the
owner's risk by his or her representative before a representative of the
NYC Fire Department every 2 years.
5. Foam - Water Sprinkler System Answer: Foam-Water Sprinkler Systems
are similar to Fire Sprinkler Systems in their operation.
6. Pre-primed Foam-Water Systems Answer: Operation is the same as a
wet sprinkler system w/ fusible links on the sprinkler heads or
discharge nozzles with system piping charged with a foam solution
7. Dry Pipe Foam-Water Systems Answer: Operation is the same as a dry
pipe sprinkler system using sprinkler heads or discharge nozzles with
fusible links and system piping under pneumatic pressure. Upon the
operation of a fusible link, the pneumatic pressure is released and the
dry pipe valve opens permitting the water/foam solution into the
system.
8. Pre-Action Foam-Water Sprinkler Systems Answer: Equipped with
sprinklers or noz- zles w/ fusible links along with a detection system in
the protected area that may be electrically, hydraulically, or
pneumatically operated. A manual release is also required for tripping
the control valve. System discharge piping may or may not be
pneumatically supervised for piping integrity.
9. Deluge Foam-Water Sprinkler Systems Answer: Answer: Equipped w/
open nozzles and are operated by a detection system in the protected
area that may be electrically, hydraulically, or pneumatically operated.
A "manual release" is also required for tripping the Deluge valve.
10.Class A Foams Answer: Answer: Operate by lowering the surface
tension of water assisting in the wetting and saturation of Class A fuels
which include wood and paper. These foam solutions are unable to
control the explosive vapors produced by flammable liquids and are not
2/
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