摘要
针对深圳市的情况 ,提出将粪渣污泥脱水上清液和玉龙坑垃圾填埋场渗滤液进行混合处理的工程方案。经过比较 ,推荐上清液和渗滤液混合废水的处理采用UASB和好氧生物处理工艺 ,脱水粪渣和剩余污泥的处理则采用高温好氧堆肥的方案 ,使排放出水达到排放标准的要求下 ,做到了污泥的资源化利用 。
According to the current situations of Shenzhen city, an engineering project using biological treatment method was put forward to treat supernatant from night soil sludge and leachate from Yu Long Keng MSW landfill. Comparatively, UASB technology and active sludge technology was recommended to treat the combined wastewater of the supernatant and leachate, and high temperature composting technology was recommended to treat the residue from night soil sludge and sludge from biological treatment process.
出处
《新疆环境保护》
2000年第2期78-84,共7页
Environmental Protection of Xinjiang
关键词
粪渣污泥
渗滤液
生物处理
堆肥
废水处理
night soil sludge
leachate, biological treatment
composting
