Dry Riser Installation
il y a 1 semaine 5 jours #21037
Messages : 1
Dry and wet risers are now an integral component of modern high rise buildings and if properly maintained, allow firefighters to develop a construction fast knowing that there will be a dry riser installation source of appropriately pressured water onto which they may attach their hoses in all levels of the building. Dry risers do not include water when they aren't used but are charged with water from fire service pumping appliances when needed. This is compared to wet risers, which can be permanently charged with water.
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