The correct way to operate natural gas valves

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This post was last edited by yinkuilin6868 on 2015-12-17 at 13:31. After winter heating starts, windows are opened less often for ventilation in order to maintain warmth, and natural gas leaks in the kitchen can easily accumulate. Coupled with dry air, which easily generates static electricity, this further increases the risk of explosion. 　　Proper use of natural gas-related equipment, proper avoidance of safety hazards, and regular maintenance are essential to ensure the safety of users. 1. After cooking, one should turn off the valve first and then the stove, but most people have a misunderstanding regarding this. “Don’t we always turn off the stove first and then the valve after cooking? I’ve been doing it that way for many years.” ”Ms. Zhang was surprised by the sequence in which the stove switch and the gas valve should be turned off. 　　According to professional investigators, there are quite a number of people who use things in such an improper manner. The correct approach is to first turn off the gas valve and then the stove, so that any excess gas in the pipes can burn completely, and there will be no gas stored in the pipes, which could pose a safety risk. 　　In addition, the inspectors reminded that when traveling or when no one is at home, the main gas valve should be turned off to avoid potential safety hazards. II. Be careful when using natural gas equipment. 1. Do not leave the area while using gas; always keep an eye on the stove flame to ensure safe use of gas. 　　2. If ignition fails three times in a row, wait for a while to ensure that the gas has dissipated before attempting to ignite again. Because although the stove is not lit, gas has been released multiple times, and an accident can easily occur when it comes into contact with an open flame. 　　3. During the use of the stove, if it shuts off, turn off the switch immediately, open the doors and windows for ventilation. Once the odor has dissipated, determine the cause of the shutdown and address it properly before attempting to restart the stove. 　　4. Do not use gas stoves when unattended. Especially with foods such as soup, porridge, and milk that are prone to spilling, someone should be present to prevent the spilled liquid from extinguishing the flame and causing a gas leak. 　　5. When finishing using gas, it is important to develop the habit of \"turning off the flame before leaving.\" After use, before going to bed, and before going out, check to ensure that the gas supply has been turned off.