Biogas is a kind of flammable and explosive gas. When the content of biogas in the air reaches 8.8% in the sealed state, it will cause explosion if it meets fire. Therefore, the manufacturer of biogas desulfurization equipment summarizes several points for attention in using biogas here, mainly including the following points:

（一）沼气用具远离易燃物品。沼气灯和沼气炉不要放在柴草、衣物、蚊帐、木制家具等易燃物品附近，沼气灯的安装位置还应距离房顶远些，以防将顶棚烤着而引起火灾。

(1) Biogas appliances should be kept away from flammable materials. Biogas lamp and biogas stove should not be placed near inflammable articles such as firewood, clothing, mosquito nets, wooden furniture and so on. The installation position of biogas lamp should be far away from the roof in order to prevent the fire caused by burning the roof.

（二）必须采用火等气的点火方式。没有电子点火装置，要使用沼气灯和沼气炉时，应先擦火柴（打火机、点火枪）后打开开关。避免先开开关，沼气过多流出，引起火灾或中毒。关闭时，要将开关拧紧，防止跑气。

(2) The ignition mode of fire and other gases must be adopted. There is no electronic ignition device. To use the biogas lamp and the biogas stove, the matches (lighter, ignition gun) should be wiped before the switch is opened. Avoid opening the switch first, excessive outflow of methane, causing fire or poisoning. When closing, tighten the switch to prevent gas escaping.

（三）产气正常的沼气池，应经常用气，夏秋季产气快，每天晚上要尽量将沼气烧完。

(3) Biogas digesters with normal gas production should use gas regularly and produce gas quickly in summer and autumn. Every evening, biogas should be burned up as far as possible.

（四）防止管道和附件漏气着火。经常检查输气管道、开关等是否漏气，如果漏气，要立即更换或修理。厨房要保持通风良好，空气清新。如嗅到硫化氢味（臭鸡蛋味），特别是在密闭不通气的房间，应禁止用火，人员立即离开，切断气源，并设法开门开窗，待室内无气味时，再检查、维修漏气部位。

(4) Preventing leakage and ignition of pipes and accessories. Check gas pipelines, switches and other leaks regularly. If they leak, they should be replaced or repaired immediately. Keep the kitchen well ventilated and fresh. If the smell of hydrogen sulfide (stinky eggs), especially in airtight rooms, fire should be prohibited. Personnel should leave immediately, cut off the gas source, and try to open doors and windows. When there is no odor in the room, they should check and repair the leaking parts.

（五）严禁在导气管上试火。沼气池边严禁烟火，若要检查池子是否产气，应在距离沼气池10米以上的沼气炉具上进行点火检查，不可在导气管上点火，以防回火，引起沼气池爆炸。

(5) It is strictly forbidden to test fire on the air duct. Fireworks are strictly prohibited at the marsh gas pool. To check whether the marsh gas pool produces gas, ignition inspection should be carried out on the furnaces over 10 meters away from the marsh gas pool. No ignition should be carried out on the gas pipe in order to prevent tempering and explosion of the marsh gas pool.

（六）选用优质沼气用具。使用沼气灶和沼气灯时，要注意调节空气进气孔，避免不完全燃烧。否则，不但浪费沼气，而且产生一氧化碳，危害人体健康。

(6) Choosing high-quality biogas appliances. When using biogas stove and biogas lamp, attention should be paid to adjusting air intake holes to avoid incomplete combustion. Otherwise, it not only wastes biogas, but also produces carbon monoxide, which endangers human health.

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Above is the wonderful content provided to us by the manufacturer of biogas desulfurization equipment. You can collect our website: ! To learn more about the industry frontier information, thank you for your support!