BS 6297-2007+A1-2008 污水处理用排水场地的设计及安装用实施规则

标准号：BS 6297-2007+A1-2008
中文标准名称：污水处理用排水场地的设计及安装用实施规则
英文标准名称：Code of practice for the design and installation of drainage fields for use in wastewater treatment
标准类型：P41
发布日期：2007/12/31 12:00:00
实施日期：2007/12/31 12:00:00
中国标准分类号：P41
国际标准分类号：13.060.30
引用标准：BS EN 1085;BS EN 12566-1;BS EN 12566-3;BS EN 12566-4;BS EN ISO 10319
适用范围：This code of practice gives recommendations and guidance on thedesign and installation of drainage fields and infiltration systems for usein wastewater treatment. It is applicable to systems for handlingdischarges from domestic and commercial sources from singlehouseholds upwards. These sources are typically septic tanks andpackage treatment plants.General guidance is given on good design and installation practices.Particular requirements are determined by local conditions. Therecommendations are supplemented, as required, by specialist advice.NOTE Attention is drawn to the environmental regulators PollutionPrevention Guidelines Note 4 [2] and building regulations and standards(see Annex B). These require an adequate system of drainage to carry foulwater from appliances within the building to one of the following, listed inorder of priority:• public sewer• a private sewer communicating with a public sewer• either a package wastewater treatment plant or septic tank,with a discharge to a properly designed drainage field.Only where it can be demonstrated that the cost and/or practicability ofconnection to the public foul sewer is not feasible will alternative options,including use of drainage fields, be considered acceptable.