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What is the difference between deluge and other fire sprinkler systems?
Wiki User
∙ 11y ago
In a deluge system the water comes out of all sprinkler heads at once, compared with most fire sprinkler systems in which each sprinkler head has its own heat-sensitive trigger.
There are major design differences in how much water you need for a deluge system and what safety interlocks are built into the system to prevent accidental water damage.
Wiki User
∙ 11y ago
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What does deluge mean in a fire sprinkler system?
A deluge fire sprinkler system, unlike most ordinary systems, mean that the sprinkler heads do not have individual heat-sensitive valves. The sprinkler heads in a deluge system have no valves of their own, meaning they are always open and water will be sprayed out of them when the supply valve is turned on. There are limited uses for deluge systems, such as in a tire storage warehouse where it is important to put out a fire quickly and the massive flow of water will not cause major damage.
What are the two basic categories of fire sprinkler systems?
Residential and commercial Wet and dry standby Manual and automatic Deluge and sprinkler-head-valved
What is deluge system?
A Deluge System is a fixed fire protection system in which the pipe system is empty until the deluge valve operates to distribute pressurized water from open nozzles or sprinklers.Deluge systems are connected to a water supply through a deluge valve that is opened by the operation of a smoke or heat detection systemDeluge Fire Sprinkler Systems differ from conventional Fire Sprinkler Systems in the sense that all sprinkles or nozzles employed in the system are open and when water is released into the system it flows from all discharge devicesDeluge systems are used in places that are considered high hazard areas such as power plants, aircraft hangars and chemical storage or processing facilities. Deluge systems are needed where high velocity suppression is necessary to prevent fire spread.
What is the water flow on a fire protection system?
Depends on the system, and it's design. Most standard sprinkler systems are designed for a 30 gallon per minute rate for each sprinkler head. Standpipes and hose lines have other design criteria, as do deluge systems. They ALL take a LOT of water!
Which is the ONLY type of fire sprinkler system that is installed so that all sprinklers are open and spray water when the system activates?
A "deluge" system floods the entire system when sensors detect smoke or heat, and the sprinkler heads do not have individual valves, as would be found in most systems.
What are the different types of sprinklers?
The term sprinklers typically refers to devices that discharge water for irrigation or fire control applications. Irrigation sprinkler systems can be either manual or automatic. Three common types of irrigation sprinkler heads are sprays, rotors (impact or gear drive), and multi-stream rotators. Fire sprinkler systems types include wet pipe, dry pipe, deluge, pre-action, foam water, and water spray. Common types of fire sprinkler heads are bulb, upright, pendant and side wall.
Should fusible link sprinklers be used in a deluge system?
No, sprinklers in a deluge system are "open"; no valve in the sprinkler, and an automatic valve turns on the water to all open sprinklers when a fire condition is detected.
How deluge valve working?
Deluge valves are hydraulically operated differential type valves used to control water supply to a deluge system. Deluge systems use open sprinklers or nozzles. Trim sets are used to control the operation of the valve.
How a deluge valve works?
Deluge valves are hydraulically operated differential type valves used to control water supply to a deluge system. Deluge systems use open sprinklers or nozzles. Trim sets are used to control the operation of the valve.
What is a quick response fire sprinkler?
A quick response fire sprinkler is a fire sprinkler designed to react immediately upon sensing a fire. Typically quick response fire sprinklers are heat activated, where heat from a fire melts a fusible link that allows the fire extinguishant (usually water in the case of fire sprinklers) to put out the fire quickly. Fire sprinkler systems are an important part of a building's total fire protection system, which should also include fire alarms, fire extinguishers and, where appropriate, specialized fire suppression systems.
Types of sprinkler irrigation system?
Fire sprinklers come in a variety of types depending on your exact needs. The most popular types are wet, dry, pre-action, deluge, and foam-water systems. Each type offers different protection levels depending on the type of fire and structure you are trying to protect. For the best advice on which type of fire sprinkler is right for your particular needs, contact one of the many fire sprinkler companies near you. They will be able to provide professional guidance and help you determine which system is best suited for your specific situation.
What is an example of sentence of deluge?
deluge
