When using gas daily, keep doors and windows open in areas where gas is used, such as the kitchen, to ensure air circulation. Someone should be present at all times to prevent spills from extinguishing the flame and causing gas leaks. After each gas usage, first turn off the ignition switch of the gas appliance, then close the corresponding gas valve. If you are going away for an extended period or will not be using gas for a long time, be sure to turn off the main gas valve to cut off the gas supply at the source and prevent accidents when unattended.
Home gas alarms act as early warning systems for gas leaks. Compared to traditional methods such as manual odor detection or soapy water testing, they have higher detection sensitivity, quickly alerting you to risks with audible and visual alarms. They can operate 24 hours a day without interruption and are an important protective device for home gas safety. Correct installation and maintenance are crucial.
Precise installation ensures detection effectiveness: The alarm must be fixed to a ventilated wall at a horizontal distance of no more than 4 meters and no more than 2 meters from the gas appliance or gas source. Specific installation height requirements apply depending on the object being detected.
When detecting gases lighter than air, such as natural gas, the installation location should be 0.3-0.6 meters above the ceiling.
When detecting gases heavier than air, such as liquefied petroleum gas (LPG), it should be installed 0.3-0.6 meters above the ground.
Avoid several unsuitable areas, including high-wind areas such as ventilation openings, damp areas prone to dripping water, high-temperature and oily fume areas such as directly above stoves, obstructions such as inside cabinets, and near vibrating equipment such as refrigerators and air conditioners. These locations will severely affect detection accuracy.
Regular maintenance extends equipment life: A regular maintenance mechanism should be established for household gas alarms, with a comprehensive inspection conducted at least once a year. Most residential gas alarms have a service life of 5 years and must be replaced promptly after reaching this period. Do not exceed this service life.
When dust accumulates on the alarm surface, gently wipe it with a wrung-out damp soft cloth. Never use a dripping wet cloth.
An important taboo during maintenance is the use of chemical cleaners such as alcohol and gasoline, as these substances will corrode instrument components, leading to equipment damage and malfunction.
Gas safety is crucial to family well-being; even the slightest negligence can lead to serious consequences. Avoiding the mixing of different gas types, using gas appliances correctly, and properly installing and maintaining gas alarms are essential. Only by implementing these safety measures in every gas usage session can the convenience of gas be accompanied by safety.
