This chapter concentrates on the means by which sanitary appliances are connected to the below-ground drainage system. For efficient working of a disposal installation pipework system, a number of...doi:10.1007/978-1-349-09259-8_3Christopher A. Howard...
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A drainage device for an above-ground pool, and an above-ground pool including the drainage device are provided. The drainage device includes a drainage pipe, with inlet and outlet
Home / Publication Index / British Standards Institution / BS EN ISO 1452-3:2010 Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - unplasticized poly(vinyl chloride) (PVC-u). Fittings (ISO 1452-3:2009, corrected version 2010-03-...
英文名称:Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 2: Pipes 标准状态:现行 发布日期:2009-12-01 文档简介 管材:ISO1452-2:2009规定了用于供水及埋地和地上排水压力的塑料管道系统...
Publication Year 2009 Document Status Withdrawn Newer versions Abstract Gives characteristics and test methods for PVC-u piping systems intended for use in water supply, buried or above-ground drainage and sewerage under pressure systems, applying to joints with components of PVC-u, other plastics and...
图书Main Drainage. the Discharge Difficulty Overcome, by the Above-Ground Tubular Sewer System, Invented by W. Richardson ... and Adapted to the Metropoli 介绍、书评、论坛及推荐
aThe load-bearing ground level must be at least 30 cm above the highest groundwater level. The ground level should be slightly higher in the center and should be levelled by a vibratory plate compactor. For cohesive soils a drainage must be provided. 承重底层必须是至少30 cm在最高的地下水位...
building drainagesolid transportinstrumentationmathematical modellingThe satisfactory transportation of waste solids away from habitable spaces is an important factor in the assessment of a drainage design. Waste solids in building drainage systems may still be considered as discrete, subject to a system of...
aTo prevent snow from blocking airflow over the coil and to permit defrost water drainage, the unit should be placed on a stand that raises it 30 to 60 cm (12 to 24 in.) above the ground. 要防止雪阻拦气流在卷和允许在培养它30到60 cm 12到24 in.在地面之上的立场除霜水 (排水设备,...