Chemical Oxygen Self Rescuer is a self-contained, open and empty Chemical Oxygen Self Rescuer. It has the advantages of light weight, small size, easy use, convenient maintenance, comfortable wearing, and stable performance. It is an ideal personal respiratory protection device for emergency rescue and fire extinguishing operations. Chemical Oxygen Self Rescuer is widely used in fire protection, chemical, marine, petroleum, smelting, warehouse, laboratory, mining and other departments. It is used by firefighters or emergency rescue personnel to be safe and effective in various environments such as dense smoke, poisonous gas, steam or lack of oxygen. Fire fighting, emergency rescue and rescue work.
For the Chemical Oxygen Self Rescuer that is often used, there will be some problems during use due to incorrect use or damaged accessories. The most common one is the airtight failure. Now let ’s talk about the causes and solutions of the air leakage problem when using Chemical Oxygen Self Rescuer.
1. The joint of the air bottle switch and the suction inlet of the pressure reducer leaks. If this part leaks, first check whether the switch and the connected part are screwed properly. If it is not screwed, just tighten it again Ready to use.
2. If the safety valve is leaking, it may be because the rubber pad inside the safety valve is aging or damaged, it is necessary to replace the new rubber pad in time to ensure the normal use of the equipment.
3. Leakage of the medium-pressure catheter may be caused by damage or aging of the intermediate connection. In this case, as long as the new catheter is replaced, it can be used.
4. If there is air leakage between the quick connectors, if it is not tightened, it can be tightened slightly. If not, replace it with a new seal ring.
5. Air leakage occurs in the mask. Check whether the mask is intact, cracked or missing. Whether the gel of the mask has aged. As long as any defect exists, a new mask must be replaced. If the connection between the lens and the mask is not good and aging occurs, you only need to reconnect the lens and the mask firmly.
