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Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience.   ​​​​​​​  Email: sandy@poolking.co

How To Winterize An Above Ground Pool

A pool filter makes use of sand to filter drinking water of particles and allows filtered water to explain to you easily. The cartridge filter works globe same manner as a Diatomaceous Earth filter but without utilize of any substance with the exception that fabric mesh to filter the sea.

If during the sand filter maintenance process, you notice that after a cleaning the strain gauge doesn't drop back off to the 8 to 14 range or when compared with drop nevertheless quickly rises back up in a question of hours or days, then signifies your pool filter cartridge has build ups such as: calcium, metals, algae, or oils that cannot be removed with standard cleaning.

D.E. seems to be have associated with a powder consistency than sand. Within microscope, the powder would seem to be a gathering of microscopic sponges. This is how the powder works being a sand filter - pool water is drawn through the powder and "cakes" to the gridded support structure. E.E is actually composed of the microscopic skeletons of ancient, sub aquatic organisms. The inexpensive powder is available anywhere pool filters are bought.

Pool filter cleaning could be very complicated if the operator isn't a trained professional. Pool filters may be dangerous however it really is needed that they have regular maintenance and cleaning to ensure a pool stays nice and clean. Otherwise, a pool may become clouded and at last find itself home since dangerous infections. For a quality swimming experience make bound to seek out a pool cleaning professional for all pool filter cleaning. Poolking   

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----It is best to replace the silica sand of sand filters every 1-2 years for the following reasons:
a During backwashing, the filtration bed volume will expand upwards by 1.2 to 1.3 times. The water flow will drive the filtration layer to flow up and down, causing the filtration material particles to collide with each other. Backwash will let the small sand evacuate.
b.Some silica sands will be welded when the acid and alkali are changed due to insufficient purity;
Therefore, the longer the time, the worse the filtering effect of the sand tank. Since backwashing will consume and take away some sand, we need to replace the sand in the sand tank within the specified period.
----Poolking utilize serval world class production machines to produce the products, and strict quality control system for each products. It treats a small flaw with zero tolerance.
Not only good quality products, but also fast and satisfying after sales service for clients. Let the clients enjoy the clear water and comfortable services.
If Poolking’s products are same quality than others but higher prices, how can Poolking survive ? However Poolking can defeat other players and seize more market share.
Poolking is your best choice!
Best Best Quality production environment Factory Supplier
Poolking Best Best Quality production environment Factory Supplier
Poolking Best Quality production environment Factory
Commercial depth sand filter leading by Poolking
Hello, ladies and gentlemen. Today I'd like to introduce Poolking commercial depth sand filter.It is environmental protection and non toxicity.It can be used in large swimming pools, aquariums, aquaculture and other water applications.
Poolking's super commercial sand filters in Moscow Zoo
Moscow Zoo(Московский зоопарк)is the first zoo in Russia with more than 1,000 kinds of animals .The zoo is the member of the World and European Association of Zoos and Aquariums.
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Best swimming pool equipment manufacturer - Poolkin will continue for innovative management and excellent quality. Imagination will subvert the future, intelligent manufacturing will lead the era, that's the motto of Poolking!

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Contact: Sandy

Email: sandy@poolking.co

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