Common faults and solution for sand filter
These are some important information for the common faults and solution of sand filter.Recommend you take a see.
As a professional swimming pool factory or a pool maintenance technicians,they maybe just take a see then can provide the solution for sand filter at right now.
Maybe these following knowledge of sand filter will be helpful for you.And you will be professional too after learning it.
(1) .When you found the newly installed sand -filter flow very small. The quartz sand is too dirty; the pipes are blocked.And you can check the valve or Backwash for 10 minutes, or longer time
(2) .When you found these faults :
Control valve in inner shaft leakage;Leakage between the lid and the main control valve; Sand control valve leaking cylinder connection ;Sand drainage discharge valve leaking; Inlet,outlet,sewage outfall leaking. That maybe the seal ring installation is bad or damaged. So that you cab adjust or replace the sealing ring.
(3) .When the rinse flow is small,maybe due to the Quartz sand harden. So you can Clean or replace quartz sand.
(4) . If there are quartz sand accumulation at the swimming pool outlet.That maybe the damage of slit filter tubes or sealing ring .Just replace them
(5) .When you find water coming out of the drain outlet after installing a new sand filter.That maybe quartz sand is too full then stay on the the seal surface during at backwash. You can backwash for 10 minutes or longer time.
(6) .If the water is still at poor quality after backwash,they maybe because of the incomplete backwashing,water distributor damage. Or the quartz sand need to be replaced.
You will make a good use of the sand filter after learning more about it.
comment (02)
Jenny Wilson
19 June 2023Rating:
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Marvin McKinney
19 Feb 2024Rating:
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