天气预报 > 其他 > 化粪池多久会产生有毒气体
化粪池多久会产生有毒气体
更新时间: 2020-08-16 00:00:00  

生活粪水排泄物通过过粪管进入到第一池沉淀停留20天,再由第一池到第二腐化10天,第三池储存30天。这整个自动运行的过程随时会产生沼气,而且时间越长沼气累积越多。如果化粪池密封措施不到位,没有进行清掏,或清掏的时候没有安全防范意识都有可能造成沼气中毒事故的发生。

关键词: 化粪池 多久 产生 有毒 气体

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