deluge sprinkler system

deluge sprinkler system

1.A dry-pipe sprinkler system with open heads; is controlled by an automatic valve which is activated by smoke- or heat-sensitive devices; provides a dense, uniform coverage of water over the protected area.
2. A fire sprinkler system using open sprinklers (i.e., open sprinkler heads). When the fire detection system is activated, the deluge valve opens, resulting in water being sprayed simultaneously from all of the open sprinklers; usually used for protection against rapidly spreading high-hazard fires.
References in periodicals archive ?
The second Benelux tests (Lemaire and Kenyon, 2006) examined an open deluge sprinkler system with a flow rate of 12.
Ko (2011) tested a deluge sprinkler system generating large water droplets to investigate the interaction of the water spray and a longitudinal air flow in the range of 0.
1/2] [greater than or equal to] 9, the smoke backlayering was limited for the deluge sprinkler system tested.
This service to include replacing ground-level deluge sprinkler system piping surrounding transformers at the Salina Pumped Storage Project powerhouse.
Based on product, the market is segregated into wet sprinkler system, deluge sprinkler system, dry sprinkler system, pre-action sprinkler system and others.
The Petronas LPG in Naga City installed a gas detection system, automatic shutdown system, automatic deluge sprinkler system, automatic smoke or fire alarm system and a combination of wet and dry standpipe system in all the facilities in the five- hectare plant.
The bridge was further protected against arson through the installation of a deluge sprinkler system.
Under no circumstances should there be complete deactivation of the deluge sprinkler system until either the fire is extinguished or managed by the fire department.
GLA designed a special deluge sprinkler system along the facade, without which the nearly all-glass facade would not have been possible.
As an added benefit, the system uses a deluge sprinkler system at the conveyor openings instead of fire shutters/doors to maintain the integrity of the fire enclosure.
Replace deluge fire protection system piping, clean existing nozzles and appliances, return system to service This service to include replacing ground-level deluge sprinkler system piping surrounding transformers at the Salina Pumped Storage Project powerhouse.