発展途上国及び災害時における乾式トイレの利用実態調査(学内特別研究および国外研修)--(学内特別研究費報告書)発展途上国及び災害時における乾式トイレの利用実態調査(学内特別研究および国外研修)--(学内特別研究費報告書) Utilization Situation Survey of Dry Toilets as a Disaster Preparedness(Researches and Overseas Activities)--(Research Reports)
The characteristics of the dry toilets which are popular in the world were analyzed. There were three methods for separating urine and feces. First method is to separate feces and urine at the time of excretion(referred to as urine separation and collection type). Second method is to discharge extra urine from the bottom of the treatment tank after excretion. The third method is not to separate urine and feces. Assuming use at the time of the earthquake disaster or in developing countries, we could judge that “urine separation and collection type" is excellent.