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化粪池抽粪多长时间抽一次
更新时间: 2020-06-28 00:00:00  

化粪池清理周期没有统一规定,化粪池清理周期一般在化粪池设计时确定,通常情况分3个月,半年,一年三种不同的清理周期,一般情况下都是每季度(即3个月)清掏一次,至少每年清掏一次。清掏期国家规定是180天到360天之间。

关键词: 化粪池 时间

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