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衢州市农林水大院公厕沼气化粪池,去年十月二十日投料封池,二十三日沼气点燃使用,一直运行正常。一、利用原来的厕所集粪池一立方米的体积,作为预处理设备,集粪池进口比出口高二十厘米,集粪池底至出口下沿10厘米之间用黑色壤土松充满,注意不要用外力压实。这样做的目的是让新鲜全人粪尿流经黑色壤土时,经过渗透土层后初步得到土壤生化调节,被土壤微生物生化调节之后的粪尿比重较鲜粪尿比重轻,因而上浮,由出口流出,进入沼气发酵间。
Quzhou City Agriculture, Forestry and Water Hospital public toilets marsh gas septic tank, feed pond sealed on October 20 last year, on the 23rd biogas lighting use, has been operating normally. First, the use of the original toilet septic tank volume of one cubic meter, as a pretreatment equipment, septic tank import than the export of 20 cm high, septic tank bottom to the bottom of the export along 10 cm with black loam soil loosening, pay attention Do not use external compaction. The purpose of doing so is to make fresh whole human waste flow through the black loam soil, initially through the soil after biochemical regulation of soil biofacies, after the biodegradation of soil microbial biomass than fresh excrement light weight, which float up, from the exit Outflow, into the biogas fermentation room.