What Should Be Done Before Using A Flood Life Jacket

Flood life jacket, also known as life vest, is a kind of life-saving clothing, similar to the design of the vest, made of nylon fabric or neoprene (NEOPRENE), buoyant material or inflatable material, reflective material, etc. The general service life is 5-7 years, the principle of action buoyancy material filled flood life jacket, that is, nylon cloth or neoprene as fabric, the middle is filled with buoyancy material, inflatable flood life jacket: made of high strength waterproof material, similar to the principle of inflatable lifebuoy or swimming ring. It is divided into automatic inflatable type or passive inflatable type. However, this kind of flood life jacket should pay attention to: avoid sharp objects to pierce or wear the waterproof layer, and air leakage will cause unimaginable serious consequences. Here's what you need to check before using a flood life jacket:
1. Check the gas cylinder for inflating.
2. If it is not inflatable, check the breast.
3. Pay attention to the foam sewing do not have damage. The strap is not strong and will not break or something. The inflatable one can be prevented into the water in advance to see if there are bubbles floating out, whether there will be air leakage, and then also to see if the belt is strong.