Because the catering industry usually receives more people and intensive, need to strengthen the safety precautions. Laws and regulations: "Draft" Article 10 provides that "catering establishments should be installed in accordance with relevant provisions of the national quality, measurement standards of combustible gas concentration alarm and other safety devices, equipped with dry powder fire extinguishers and other fire fighting equipment and facilities, and to ensure their normal use. Catering establishments using fifty kilograms of single-valve liquefied petroleum gas cylinders, should have more than five hundred square meters of operating area, set up an independent cylinder room, and should be in line with the relevant norms, regulations. Catering establishments are prohibited from using fifty kilograms of gas-liquid phase double-ended liquefied petroleum gas cylinders."

Because of the identifiable, is how strong, the catering industry bore the brunt of the installation of the use of combustible gas alarms is imperative.

2, refueling stations

Refueling stations are important explosion-proof places, the installation of the use of gas alarms has become the first important place, many areas of refueling stations have strengthened the relevant safety precautions, but there are still a lot of refueling stations do not use, in terms of safety and protection from the lack of certain safeguards.

3, household gas

As a result of frequent accidents in the use of household gas, many neighborhoods automatically initiated the unified installation of the use of household gas leakage alarm device activities, but the relevant departments also stipulated that the use of household gas leakage alarms for safety and security is completely out of the voluntary, so the majority of people are still lacking in this piece of security measures, for which some households have paid the The price of the tragic.