Summer heat, high temperatures, is the high incidence of liquefied petroleum gas accident season. The general public should pay attention to the cylinder should not be placed in the sun at high temperatures, and do not place the cylinder in a closed low cabinet. "The high temperature and heat of summer will be a safety hazard if gas is not used correctly." LPG cylinders should be protected from direct sun and high temperatures, especially in summer, when exposure of cylinders to the sun leads to an increase in the temperature of the cylinder, which not only increases the pressure inside the bottle, but also makes it easy for the hose joints to soften, deteriorate, loosen or even develop gas leaks. Home in the renovation of the kitchen, in order to beautiful, often design a low cabinet, the liquefied petroleum gas cylinder placed in it. "Since LPG cylinders should be kept out of direct sunlight, is it okay to place them in an airtight low cabinet?" LPG cylinders should not be housed in airtight low cabinets. Air circulation should be ensured to prevent LPG from gathering in the narrow space of low cabinets to avoid accidents. Low cabinets that can be designed to place gas can be designed with louvered doors to facilitate ventilation and airflow.

2, gas cylinders and accessories "overdue for service" is a taboo

First check the safety of the home cooker facilities, such as the hose should be replaced every two years, the length of the hose is controlled between 1.2 meters and 2 meters, and there is no interface, shall not be traversed by the walls, windows and doors; the supply of more than one cooker, should use the Hard pipe links, and gas equipment fixed; cylinder pressure reducer normal use period of 5 years, the normal use of the sealing ring period of 3 years, after the expiration of the gas supply unit should be notified to repair, it is strictly prohibited to dismantle their own. "Once the liquefied petroleum gas leakage, do not answer the phone, do not turn on the lights, and immediately close the liquefied petroleum gas cylinder angle valve, open the doors and windows to ventilate. Jianye Fire reminds, if you need help, you can be in the yard where the leakage places, pull the 119 alarm call or ask a professional repair personnel to repair.

3, the Ministry of Public Security and Fire Department remind you of the following do not do! Don't do it! Do not do!

(1), natural gas facilities installed in the premises shall not use other fuels (such as bottled liquefied petroleum gas, coal, oil, etc.), living and stacking debris.

(2), gas facilities are strictly prohibited from private demolition, alteration, installation.

(3), gas regulator (cabinet, station) around the strictly prohibited to push and put debris, should keep its path unobstructed.

4, how to self-check self-check gas leakage

In addition to the gas company's regular safety inspections, the user should often be daily leak detection. The common method is to use a brush dipped in soapy water coated in the gas pipe joints, such as bubbles appear, that is, the leakage. Checking with open flame is strictly prohibited. If you find a problem, please follow these steps:

(1) Close the main valve of the gas source quickly;

(2) Strictly forbid to turn on or off any electrical appliances or use the telephone on the site, and cut off the main outdoor power supply;

(3) Strictly forbid to use open flame;

(4) Quickly open the doors, windows, and the explosion-proof exhaust fan, so as to let the gas radiate to the outdoors.

(5) to the outdoors to call the emergency telephone, notify the gas company to send someone to deal with;

(6) if the situation is serious, the person should immediately evacuate the scene, call the fire alarm 119 alarm;

5, for corrosion of gas pipes

should be timely to the gas jurisdiction business office to report to the maintenance of the gas, painting, replacement of pipeline or take other effective measures.

6, gas appliances after each use

must be opened to the closed position; each time before use must confirm that it is in the closed position, before the gas ignition.

7, gas appliances in the gas

should open the exhaust system to maintain ventilation, and have someone to monitor.

8, in case of sudden interruption of gas supply

Should close the gas appliance switch and the valve at the front of the equipment, until the normal ventilation notice, before continuing to use.

9, gas "four prohibited"

(1) unauthorized addition, modification, removal of gas facilities and appliances. If there is a need to change the gas supply unit should be agreed by the gas supply unit, and then by the gas installation and maintenance enterprises with the appropriate qualifications responsible for the construction.

(2) It is strictly prohibited to install gas piping, valves, meters, gas appliances and other gas facilities sealed or concealed.

(3) It is strictly prohibited to pull wires, ropes, hanging debris on the gas pipeline.

(4) prohibit the illegal use of gas facilities and theft of gas transfer.

10, gas flow meter should be the first strong inspection and periodic calibration

For velocity flow meter should be calibrated every two years, for 10m3 / h (including 10m3 / h) more than the membrane gas meter every three years, 10m3 / h membrane gas meter below the implementation of the first strong inspection and ten years replacement.

11, the gas meter should pay attention to moisture

to avoid corrosion or damage.

12, above the gas pipeline and gas facilities within the scope of protection, the following acts are prohibited:

(1) construction of buildings (structures);

(2) stacking of materials and dumping, discharge of corrosive liquids;

(3) planting trees;

(4) unauthorized digging trenches, digging holes to take the soil, piling or jacking operations;

(5) hanging wires and ropes on the gas pipeline;

(6) unauthorized opening or closing of the gas pipeline on the public **** valve;

(7) unauthorized blasting operations;

(8) other endangering the safety of gas facilities.