How to Choose Eye Wash Equipment Scientifically?
Feb. 04, 2021
Eye wash is a necessary equipment for safety and labor protection, is in contact with acids, alkalis, organic substances and other toxic and corrosive substances necessary for emergency, protection facilities. In the installation, the eyewash nozzle try not to bump with hard objects, so as not to damage the surface gloss, pay attention to the pipeline to remove debris, installed on the eyewash nozzle. In the case of water pressure is not less than 0.02mpa, after using a period of time, if you find that the water output is reduced, or even the phenomenon of the water heater off, you can get the outlet at the eyewash nozzle gently screw down the sun screen cover to remove impurities, in addition, switch the ball valve do not force too hard, gently turn with the trend can, do not screw dead, do not take the handle as a handrail to use, eyewash to pay attention to daily maintenance. This can grow the service life.
Eye washers in use should also pay attention to the following points.
1. When flushing other parts of the body, pull down the valve lever by hand, the water from the spray head automatically sprayed, after using the lever must be reset upward.
2. Eye washers are used in emergency situations to temporarily slow down harmful substances to the body, further treatment, follow the doctor's instructions.
3. Eye washer use, rinse the eye as long as the hand lightly push the hand push valve, clean water from the eye wash nozzle automatically sprayed out, after use must be hand push valve reset and dust cover reset.
How to choose eye wash equipment scientifically?
At present, there are many kinds of eyewash devices on the market, both domestic and imported, eyewash devices, shower washers are divided into eye wash, face wash, shower 3 types and their composite types according to the type. In addition, ANSIZ358.1-2004 provides a flushing hose (drench hose) in the case of meeting the appropriate requirements can replace the eyewash or composite eye and face washers, but can not replace the shower. Flushing hose as a useful supplement to the eyewash, drencher, especially suitable for laboratories and other places.
Portable eyewash is mainly used in places where there is no fixed water source or where the workplace needs to be moved frequently.
The main materials of the eyewash and shower are stainless steel, copper and engineering plastic, which should be selected according to different workplaces. Imported products are generally made of ABS engineering plastic; domestic manufacturers of eyewash and shower basically use 304 stainless steel, the material meets the drinking water standards, stainless steel emergency eye wash can resist the general corrosion of chemicals.
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