摘要
介绍了陕西省铜川市粪便处理厂采用厌氧消化-沉淀-SBR工艺,对粪便的固形物和污水进行处理,经过厌氧消化池后上清液采用SBR法处理,污水出水水质达到国家二级排放标准,固形物用以堆肥。并对经营成本和投资进行了估算。
Nightsoil treatment plant in Tongchuan city of Shaanxi province was introduced, solid material and wastewater in nightsoil were treated adopting anaerobic digestion - sediment - SBR process, up - cleaning - water was treated with SBR method after anaerobic digestion tank, outlet wastewater quality reached secondary discharge standard, solid material was used for composting. Operation cost and investment were estimated.
出处
《环境卫生工程》
2007年第2期42-43,46,共3页
Environmental Sanitation Engineering
