What are the reasons for sand leakage in quartz sand filters? At the bottom, from top to bottom, there is a graded sand cushion + dome-shaped porous plate
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What are the reasons for sand leakage in quartz sand filters? At the bottom, from top to bottom, there is a graded sand cushion + dome-shaped porous plate
In learning*, one waits for the guidance of those more experienced.
Are there no experts to discuss this? Is a sand cushion layer plus a dome-shaped porous plate sufficient in a quartz sand filter? I’ve seen that in many larger quartz sand filter designs, porous plates + water caps or stainless steel spiral-wound tubes are used