An indoor unheated emergency shower is a necessary precautionary equipment that should be present in all places are prone to accidents. These accidents can be spraying, splashing, or spilling of acids, caustics, or other hazardous corrosive substances in laboratories, factories etc. In case of a fire or an explosion, especially when inflammable liquids are present nearby, the indoor unheated emergency safety shower comes in really handy.
Whenever an emergency takes place, it is imperative to wash that place with water for at least 15-20 minutes in order to remove all strains of chemicals. The person who was exposed to such accident must be rushed to the hospital, after washing his affected body parts with an emergency shower.
The location of the emergency showers is of critical importance. It must be located within reach. One should be able to reach it within ten seconds, and it should not be located farther than 50 feet from the work area. The quality of the equipment must not be sub standard, as it may cause further harm instead of doing good. It is equally important to install it, and maintain it properly, to maximise its effectiveness.
The installation of the emergency showers must comply with a few basic rules. Firstly, the shower heads should be located between 82-96 inches from the surface where the person will stand on. Secondly, at least 30 gallons of water must be delivered per minute at a reasonable velocity. Thirdly, the control valves must stay open during the operation. Fourthly, the control valves should switch from on to off positions within seconds.
The indoor emergency showers are designed in such a way that in times of emergency, one should be able to use it quickly, without losing a single second. These are mostly made for self-use. One can operate an emergency shower without even using his/her hands. The shower can start functioning with a simple pull of a lever or handle. It may also be operated with the help of paddlers. To turn it off, one should follow the opposite directions of turning it on. Almost all emergency showers employ the use of potable water.
There are two kinds of emergency showers in the market, manual and automatic. Both should be very easy to operate. The automatic emergency showers are based on touch system. All indoor unheated emergency showers are manufactured on the standards outlined by USA, Germany, or India.
While unheated safety shower is beneficial in case of an unfortunate accident, it may cause serious problems during winter season. The water may freeze causing the lines, and valves to break.
It would also become impossible for the workers to use extremely cold water during the first fifteen minutes of the water flow. This hampers the effectiveness of a safety shower. To overcome this problem, it is imperative that one uses anti-freezing agent in the unheated indoor safety showers in colder climates.
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