Wet pipe sprinkler system definitions

Wet pipe sprinkler system

Sprinkler system containing pressurized water rather than air, such that water flows immediately upon release of a heat-sensitive head.
Found on http://en.wikipedia.org/wiki/Glossary_of_firefighting_equipment

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Wet pipe sprinkler system

Sprinkler system containing pressurized water rather than air, such that water will flow immediately upon release of a heat-sensitive head.
Found on http://www.translationdirectory.com/glossaries/glossary102.htm

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