Types of Water Mist Systems
Posted: January 17th, 2012 | Author: blogman33 | Filed under: Blogs talk | No Comments »Originally produced for use in marine and aircraft purposes where weight and enough space are vital Water mist is a quite recent approach in fixed fire suppression. Even though the piping system is identical in principle to sprinkler systems, water mist has dissimilar part descriptions and proper applications.
The ideal droplet size is attained with a watermist system whenever water is pushed through misting nozzles with tiny holes. In mist form, water expands by a factor of 1700 when evaporating hence oxygen is removed thus eliminating a vital part of natural burning. Considering the way fire is suppressed whenever oxygen and heat is cut down, water mist is used to efficiently get rid of these 2 elements. Compared to a regular fire sprinkler, volume of water necessary is considerably less in a water mist systems. Unwanted water damage is reduced because less quantity of water is produced in this system. In a number of applications however, a water mist system may not be correct.
Suitable applications for a misting system consists of computer rooms, generator rooms, fuel storage tanks, kitchens and various settings where fire risk is localized. To optimize fire protection and suppression on an office setting, misting systems is employed along with a traditional water sprinkler to obtain the best of each systems.
Water mist systems are in reality found in 3 kinds based on the water pressure they are able to generate: Low-Pressure Systems, Mid-Pressure Systems, and High-Pressure Systems. Should you have a small budget and looking at a straightforward installation of the system, choose the low pressure misting systems. Residual moisture implies water can’t evaporate before touching the ground, which is the problem with a low pressure misting system..As the name signifies, a mid pressure misting system has higher pressure compared to low pressure systems yet lower than high pressure systems. Of course, a high pressure water mist system has got the greatest water pressure of all of the 3 types that allows it to produce the smallest water droplets as well as the longest misting line.
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