The importance of hotel gas mask

Hotel hotel gas mask, also known as escape breathing apparatus, smoke mask , belonging to personal respiratory protection products, it is only used to escape from dangerous gas places, in hotels, shopping malls, hospitals, electricity, oil industry, public entertainment, etc. The use of a wide range of fields, and escape masks are spare protective equipment.

Escape breathing apparatus is different from general gas masks. It is mainly used to prevent the related poisonous gas from fire, such as carbon monoxide and hydrogen toxic gas. The general gas masks mainly protect against harmful gases such as organic vapors, acid gases, and ammonia gas. Here to remind everyone that gas masks can not be confused with escape breathing apparatus. In the event of a fire, emergency escape is only applicable to the use of escape breathing apparatus. If wearing a gas mask, it will cause death due to carbon monoxide suffocation.

The escape breathing apparatus consists of a main body, a filter box, a breathing valve and a strap. The design is required to meet Asians' faces, and it is safe and comfortable to wear. The product is lightweight and easy to carry. At the same time, the air permeability is better in the case of effective filtration.

When a fire breaks out, the evacuee only needs to open the box to take out the escape respirator, then pull the reminder strap in the box out of the front and rear sealing plates, and finally put the respirator into the head and immediately open it along the direction of the box opening sign. Lid. Tighten the headband and quickly escape from the fire.

The "Liaoning Province Fire Protection Regulations" stipulates that every room in a high-rise hotel with a building height of 24 meters or more should be equipped with an escape breathing apparatus. Escape breathing apparatus in the hotel is usually stored in the shoe cupboard under the closet or nightstand, and other hotels are placed in the quilt storage. The escape package of the escape respirator is sealed and the method of use is easy to understand. When using a mask, wear it up from the chin and adjust the headband properly. After wearing a mask, block the air intake of the filter box and inhale it. The face mask and the face will not leak. The mask is already deflated. Dense, can enter the dangerous drug-related areas. The mask consists of a mask and a canister (or filter element), which can effectively prevent the toxic gases and dust from harming the human body. The anti-virus time is more than 30 minutes.

Escape breathing apparatus protection performance:

1. Protection time: more than 30 minutes
2. Carbon monoxide permeation concentration: The time-weighted average of CO permeation concentration is less than 200 ML/m3 in any single 10 m minute process

3. Carbon monoxide accumulation: In the process of use, the total content of carbon monoxide permeation filter device is less than 200 ml
4. Hydrogen cyanide protection performance: During the protective time, the transmissive concentration of HCN or HCN and C2N2 is less than 10ML/m3

5. Leakage coefficient in the mask: The oil mist transmission coefficient is less than 5.

It should be noted that escape respirator can only be used once, and it is a one-time protective item . It is only for individuals to escape and cannot be used for work protection. Escape breathing apparatus should be placed in a dry, ventilated, non-corrosive material in a standby state. Vacuum packaging bags cannot be opened. Otherwise, the filter poison in the filter box will fail. During use, when the external toxic gas passes through the filter canister, the temperature of the inhalation gas will increase, indicating that the external toxic gas concentration is high, the drug in the canister is undergoing a poison reaction, and the user is provided with clean air. The higher intake temperature is Normal phenomenon, the respirator must not be removed at this time, can be removed after escaping from the danger.

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