307 膜分離メタン発酵システムによる家畜排せつ物処理の低コスト化

Abstract

This papers describes a low running cost treatment system for livestock excreta with anaerobic membrane bioreactor. There are a lot of livestock excreta in Japan. Most of that are used for compost. However in the area which the supply of compost exceeds the demand, they need waste water treatment system. Conventional waste water treatment methods are in need of high running cost. So we developed a treatment system for livestock excreta with anaerobic membrane bioreactor and we could succeed in cutting down 30% of running cost.