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Gas Equipments Keep Well Ventilated
Jun 30, 2017

Gas Equipments Keep well ventilated

The use of gas equipment, the room must be kept well ventilated; Second, the residents should regularly check the indoor gas pipeline or liquefied petroleum gas pipeline leaks, soap and water can be used in the pipeline at the pipeline interface, if any bubbles to prove that the leak, The fourth, the use of natural gas in the kitchen, is strictly prohibited stacking of wood, scraps of paper, gasoline, alcohol, banana water, etc., and so on, the use of natural gas in the kitchen, Flammable, explosive materials; Fifth, before going to bed, before going out or after use, should check and close the gas stove switch, stove front valve. Remember, in the event of gas leaks, do not use the doorbell and other electrical facilities, can not open the power switch and use the fire, do not use the indoor phone or mobile phone, prohibit the use of exhaust fan, fan exhaust.

First, the use of gas equipment, the room must be kept well ventilated; Second, residents should regularly check the indoor gas pipeline or liquefied gas pipeline is leaked, available soap and water brush at the pipeline interface, if bubbles come to prove that the leak, Fourth, the use of natural gas in the kitchen, is strictly prohibited stacking of wood, scraps of paper, gasoline, alcohol, bananas, banana, banana, banana, banana, banana, banana, banana, Water and other flammable, explosive materials; Fifth, before going to bed, before going out or after use, should check and turn off the gas stove switch, the front stove. If the residents go out for a long time, should close the front valve.

Remember, in the event of gas leaks, do not use the doorbell and other electrical facilities, can not open the power switch and use the fire, do not use the indoor phone or mobile phone, prohibit the use of exhaust fan, fan exhaust.

Indoor gas leakage of the site and the reasons

2.1.1 gas enterprises responsible for the management of the leakage of gas facilities

① pipeline leakage. Mainly due to the outer wall of the pipe caused by corrosion perforation, generally occurred in the relatively wet through the wall, wear floor parts. Users will be the indoor pipe as a weight-bearing bracket and free to change the screw will also cause the connection parts of the leakage.

② valve leakage. Due to corrosion, wear and sealing materials due to aging.

③ gas meter leak. Mainly caused by the aging of the intermediate shaft seal, generally concentrated in the use of a long time on the table, and vulnerable to changes in temperature.

2.1.2 Leakage of gas facilities operated by the user

 ① gas leaks. Including two cases: the use of gas in the unused state of the leakage, and more with the gas appliance tempering and impurities caused by the closure of the body is not strict; due to desktop stove (do not have flame protection function) improper operation caused by leakage, such as ignition Mistakes, halo, and other causes of leakage.

② hose leakage. There are two cases: due to aging caused by cracks in the hose or the junction of leakage, hose aging hardening under the action of external force loose off the formation of open leakage.

2.1.3 Statistical data

Tianjin, 2006, some statistics show that the proportion of indoor gas facilities leakage accident is as follows: gas meter for 55%, 16% for the valve, table for 15%, 6% for the pipe, 6% for the hose, The Gas meter leakage ratio in the first place, which is longer with the gas meter and the implementation of artificial gas in some areas into natural gas after the temperament and pressure changes.