Metro Fire Protection Services,Inc


 Dry Pipe Systems

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  Dry Pipe Sprinkler System

  •  automatic sprinklers attached to a piping system containing air under pressure
  •  loss of air pressure allows water pressure to open a "dry pipe" valve
  •  air is released upon sprinkler opened by heat from a fire
  •  water then flows into the piping system and out the open sprinkler

Dry Pipe Sprinkler System.  A sprinkler system employing automatic sprinklers that are attached to a piping system containing air or nitrogen under pressure, the release of which (as from the opening of a sprinkler) permits the water pressure to open a valve known as a dry pipe valve, and the water then flows into the piping system and out the opened sprinklers.


Dry fire sprinkler systems, do not have water in the direct non-heated sprinkler piping, but only pressurized air or nitrogen.  The pressurized air holds back the water supply at a main dry-pipe valve. When a fire occurs and the sprinkler activates, the air pressure drops and the main dry-pipe valve opens to release the water into the piping system to discharge from the sprinklers.



 Dry Pipe Systems work properly when designed and maintained by knowledgeable

 professionals. Metro Fire Sprinkler has the know-how needed to insure water

 is delivered correctly, on time, and damage is prevented by inadequate restoration

Metro Fire Protection Services, Inc.

1501 SE Decker Ave -  Unit 522

  Stuart, Florida 34994

(772) 288-0615

 (888) 297-0615  Fax: (772) 288-5122

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