Videos - Up-flow filtration velocities for rapid sand filter grains 0.8-1.25 mm in water

Videos of up-flow filtration velocities for rapid sand filter grains 0.8-1.25 mm in water for various flow rates at 12 degrees Celsius for the research for optimising Extended terminal sub-fluidisation wash in drinking water filtration processes

本数据集服务于饮用水过滤工艺中延长式终端亚流化反冲洗（Extended terminal sub-fluidisation wash）的优化研究，包含在12℃水温下，针对粒径0.8~1.25mm的快滤砂粒（rapid sand filter grains），在不同流量条件下的水中上向流滤速（up-flow filtration velocities）相关视频。