• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>American Journal of Chemical Engineering >Design and Fabrication of a Portable Tubular Filter Pipe for Borehole Water Purification Systems
【24h】

Design and Fabrication of a Portable Tubular Filter Pipe for Borehole Water Purification Systems

机译：井筒净水系统用便携式管状滤管的设计与制造

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Two main sources of water (the surface water and underground water) were briefly discussed in this paper. Filtration which is a very significant treatment process for both surface water and underground water was also discussed. A portable tubular filter pipe for borehole water purification system was designed and fabricated. The materials used in the portable tubular filter pipe (sand layer depth of 0.15m of size 0.8 – 2mm and coarse gravel layer depth of 0.02m of size 5-8mm) were sourced locally. The coarse aggregate (gravel) layer served as support and distribution of water while the sand layer served as the filter medium. The diameter of the portable tubular filter pipe was assumed to take 4 inches PVC diameter pipe (0.1016m). The design reveals that the filter area is 0.0479m~(2), the flowrate in the filter is 8 x 10~(-5)m~(3)/s, the filter volume is 0.02m~(3) and the headloss in the filter is 0.5m. Materials used for the fabrication of the portable tubular filter pipe are PVC materials that are easily available in water treatment stores. Tests were carried with the fabricated portable tubular filter pipe on borehole water. The results show that the portable tubular filter pipe performed relatively well in purifying borehole water.
机译：本文简要讨论了两种主要水源（地表水和地下水）。还讨论了过滤，这对地表水和地下水都是非常重要的处理过程。设计并制造了一种用于井眼净水系统的便携式管状过滤管。便携式管状过滤管中使用的材料（尺寸为0.8 – 2mm的砂层深度为0.15m，尺寸为5-8mm的粗砾石层深度为0.02m）是本地采购的。粗骨料（砾石）层充当水的支撑和分配，而沙层充当过滤介质。假定便携式管状过滤管的直径为4英寸PVC直径管（0.1016m）。设计表明，过滤器面积为0.0479m〜（2），过滤器流量为8 x 10〜（-5）m〜（3）/ s，过滤器体积为0.02m〜（3），水头损失在过滤器中是0.5m。用于制造便携式管状过滤管的材料是PVC材料，可在水处理商店中轻松获得。用预制的便携式管状过滤管在井眼水上进行测试。结果表明，便携式管状过滤管在净化井眼水方面表现相对较好。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号