Methods The removal of fecal E. Coli and ascarid eggs on attic type composting latrine was assessed,and the removal of salmonella bacteriophage 28B was studied,according to sanitary standards for the non-hazardous treatment of night soil.

 
  • 方法按糞便無(wú)害化標準對閣樓式堆肥廁所糞大腸菌群和蛔蟲(chóng)卵的去除效果進(jìn)行檢測,對沙門(mén)氏菌噬菌體28B的去除效果進(jìn)行試驗研究。
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