wet system

wet-pipe sprinkler system

A fire sprinkler system consisting of a network of pipes containing water under pressure. Automatic sprinklers are connected to piping so that each sprinkler (head) protects an assigned area of coverage; the water discharges immediately from any sprinkler opened by the heat of a fire.
References in periodicals archive ?
Tenders are invited for Enquiry for providing alternate source of water for hydro-ejectors of wet system and lay line to clear choking of aph ,duct and economizer hoppers of 2x250mw extn unit no.
Top Engineering also provides central chemical supply systems, wet system and soaping machines, die bonding equipment, and chip sorters.
A recur rent issue in Namibia is the choice for a so-called wet system (water-borne toilet) or a dry sanitation facility.
Forecasts have a cold but not very wet system coming in next weekend.
The wet system has a reservoir and filtration system at the rear of the machine for continuous circulation of coolant.
The clutch is wet rather than the usual Ducati dry because the manufacturer from Bologna is hoping to pinch customers from the Japanese 600cc category who'll be used to the quieter, more refined wet system.
The clutch is wet rather than the usual Ducati dry, because the manufacturer from Bologna is hoping to pinch customers from the Japanese 600cc category who'll be used to the quieter, more refined wet system.
A wet system creates a wall of water down the bullet traps, limiting the amount of lead dust created and released into the atmosphere.
Also, building owners can complete maintenance and repairs on a wet system, reducing costly downtime to their operation.
But the next wet system, carrying with it a possibility of more thunderstorms, is expected to roll into the Southland by Tuesday and linger for a couple of days.
They fit neatly into cabinet plinths and are run off the wet system where hot water passes through pipes and is converted into hot air by passing through a heat exchanger (as opposed to dry systems where air is heated before being released through grills).
Our biggest problem was getting people to change, especially the ones who had been working with the wet system for the last 40 years," Minisch said.