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FDNY Sprinkler Standpipe System S-12/S- 13 Exam Marking Scheme 2024 $12.49   Add to cart

Exam (elaborations)

FDNY Sprinkler Standpipe System S-12/S- 13 Exam Marking Scheme 2024

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  • Course
  • S-12 S-13 Standpipe and Sprinkler
  • Institution
  • S-12 S-13 Standpipe And Sprinkler

FDNY Sprinkler Standpipe System S-12/S- 13 Exam Marking Scheme 2024 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...

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  • April 1, 2024
  • Unknown
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
  • S-12 S-13 Standpipe and Sprinkler
  • S-12 S-13 Standpipe and Sprinkler

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By: rical519 • 3 months ago

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EmilyCharlene
FDNY Sprinkler Standpipe System S-12/S-
13 Exam Marking Scheme 2024

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.

Churning - Answer- A condition in a centrifugal in which the impeller is rotating, but no

water is being discharged.

Combination Standpipe and Sprinkler System - Answer- A system where the water

piping service both 2 1/2in (65) outlet for fire Department use and oulet for automatic

sprinkler

Concealed Sprinkler - Answer- A recessed sprinkler with a cover plate

Deluge Valve - Answer- water supply control valve intended to be operated by actuation

of an automatic detection system that is installed in the same area as the discharge

devices. Suitable for HAZARDOUS OCCUPANCIES. INTENDED USE IS MANUAL

AND AUTO

Deludge Sprinkler System - Answer- A sprinkler system employing open sprinklers that

are attached to a piping system that is connected to a water supply through a VALVE

that is opened of a DETECTION SYSTEM installed in the same area as the sprinklers

Dry Pipe Sprinkler System - Answer- A sprinkler system employing automatic sprinklers

that are attached to a piping system containing air or nitrogen under pressure. The

release of the air or nitrogen,(as from the opening of a sprinkler) results in the water

, pressure opening a valve known as a dry pipe valve, resulting in the flow of water into

the piping system and out of the fused sprinklers heads.

Dry Sprinkler - Answer- A sprinkler secured in an extension nipple that has a seal at the

inlet to prevent water from entering the nipple until the sprinkler operates. May be

configured with an upright, pendent or sidewall sprinkler. AUTO/NON_AUTO

Dry Standpipe - Answer- A standpipe system designed to have piping contain water

only when the system is being utilized (NO AUTOMATIC WATER SUPPLY)

Fire Department Connection - Answer- A connection, normally on the exterior of the

building. (FORMERLY KNOW AS SIAMESE CONNECTION)

Fire Hose - Answer- A flexible conduit constructed of one or more reinforcements

(JACKETS),

Fire Hydrant - Answer- A valve connection on a water supply system having one or

more outlets and that is used to supply hose and fire department pumps with water.

Bulb Sprinkler - Answer- A sprinkler operated by heat breaking a glass bulb filled with a

non-freezing liquid with diamiter that vary from 3mm for quick response sprinklers to

5mm for standard response sprinklers.

Hose Connection - Answer- a combination of equipment provided for connection of a

hose to the standpipe system that includes a hose valve with a threaded outlet.

Hose Station - Answer- a combination of a hose rack, hose nozzle, hose, and hose

connection.

Impairment Coordinator - Answer- Person responsible for ensuring the proper safety

precautions are taken when the fire protection system is placed out of service

(designated by the owner)

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