DIN EN 12255-7-2002 污水处理厂.第7部分:生物固定薄膜反应器

标准号：DIN EN 12255-7-2002
中文标准名称：污水处理厂.第7部分:生物固定薄膜反应器
英文标准名称：Wastewater treatment plants - Part 7: Biological fixed-film reactors; German version EN 12255-7:2002
标准类型：J88
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J88
国际标准分类号：13.060.30
适用范围：This European Standard specifies the design principles and performance requirements for secondary treatment by biological fixed-film reactors at wastewater treatment plants for more than 50 PT. The primary application is for wastewater treatment plants designed for the treatment of domestic and municipal wastewater. Biological fixed film reactors include biological trickling filters, rotating biological contactors, submerged bed reactors and biofilters.