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

What should I do if the swimming pool water turns green?

If the swimming pool water is green, first understand the reason for the green water: whether there is a problem with the swimming pool equipment, or because the disinfection is not done properly, and when the residual chlorine is insufficient, the details and algae take the opportunity to reproduce and grow, causing the water to turn green. Therefore, it is necessary to do a good job of disinfection and algae killing. Swimming pool supporting equipment: filter equipment The most commonly used swimming pool filter equipment is the swimming pool filter sand tank. Choosing a sand tank is more cost-effective. If it is not a venue with particularly high requirements, generally use a sand tank. If the swimming pool venue has a higher level, you can choose it. Gravity filter with better filtering effect.

The water filtered by the swimming pool equipment needs to be treated with water treatment chemicals. We all know that residual chlorine will volatilize and be consumed. Basically, the residual chlorine will be used up before noon. However, some people cannot put chemicals in the water. Therefore, when there is no residual chlorine during the period from noon to night when the museum is closed, bacteria will multiply wildly, and algae will grow rapidly, causing the water to become dirty. green. The gap time for these residual chlorine to be consumed is unavoidable every day, and even experienced water processors are helpless.

What everyone can do is to double the amount of disinfectant at night when the flow of people is not high during the peak season. Let's take a look at the solution to the greening of the swimming pool water: The treatment method of the greening water: (the swimming pool equipment does not have a circulation system) 1. Check whether the filtering system of the swimming pool equipment is in normal operation, and the swimming pool equipment should be cleaned frequently. 2. Put in swimming pool disinfectant first, double the amount than usual, once a day in the morning and in the evening.

3. Add liquid algicide to the swimming pool, double the usual amount, and put it in the morning. 4. Since the water becomes turbid after killing algae, it is necessary to put in a precipitant for precipitation; put in at night, the water will stand still for five or six hours, and the sewage will be sucked at 5 o'clock in the morning, and the suction will be finished before the sun comes out. 5. Finally, use a manual suction machine to suck up the dirt.

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a.Firstly you can tell me the pool size such as wide, length and depth.The circulation period is 4 hours,then we can use the pool volume divide by 4 to know the flow rate.Based on this we can know choose the suitable model for sand filter and pump.
b.Usually 4 meters can install a pool light.Both ends of the pool can install the ladders.
The basic filtration equipment can be chosen like above method.The other accessories can be fixed according to the using environment and requirement.
Poolking won well-known brand awards for consecutive 3 years
On December 6, the 2021 China Swimming Pool Hot Spring SPA Industry Annual Conference was grandly held.     While commending outstanding brands, it also established a new benchmark in industry.                                                                       Poolking won  Well-known brand awards and Product excellent quality award.
---Poolking has a professional Quality Control team to guarantee each product is 100% inspected before packing. For example when the filter inner tank comes out, they will make a first water testing before bobbin wounding. After installation all the connections or manhole & sightglass, they will make the second water testing. During the packing procedure, QC team will inspect all the details like wounding, neck, internal resin and so on to make sure no leaking and without flaw.
Poolking provides hundreds of sand filters for Sanya Haichang Fantasy Town
With the theme of " Silk Road" culture, the park is divided into 8 theme areas: Haitang Bay, African Sea, Persian Gulf, Bengal Bay, Java Sea, South China Sea, as well as a water promenade and a fantasy ocean theater. It combines rare marine animals, amusement equipment and novel themed performances, original African music, Persian Gulf dome and Bengal Bay food, etc. to create a fantastic marine world for everyone.
Poolking Filters in Liaocheng Underwater World
Liaocheng undersea world takes sightseeing, interactive experience and popular science education as its theme, including exploring Amazon, interactive exhibition area, jellyfish Pandora, boutique marine life, sea animal performance, theme exhibition area, popular science classroom, children's fun world, otter exhibition area, large water body (undersea tunnel), marine theater and other exhibition areas, and adds a variety of scientific and technological interactive experiences.
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After about 5~10days ,or when the reading of the pressure gauge on the pump side of the filter has increased by about 0.2bars since the last backwash , backwash the filter as follows:
1. Stop the pump
2.Close the valves on the suction and return lines.
3.Open the cover of the pump and empty the filter gasket .
4.Refit the cover
5.Open the valve to the drain outlet
6.Turn the lever to BACKWASH
7. Open the valves to the suction and return lines.
8.Start the pump .Rinse the filter for about 1 to 2 minutes until the water in the sight glass is clear .
NOTE : Any electric heater must be off .
9. Stop the pump
10. Turn the lever to RINSE , start the pump and rinse for about 15~30 seconds. Stop the pump and turn the lever to FILTER . This is the normal operating position .
11. Close the drain outlet valve and start the pump . Switch on the electric heater if any .
----Yes, they can. Silica sand is mainly used for filtration, while activated carbon is mainly used for adsorption. Silica sand is effective for higher water quality requirements. When use them together, silica sand should be placed on the bottom layer, and then activated carbon should be filled on the sand, but the cost of using two media is much higher.
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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!

If you have any question,please contact us.

Contact: Sandy

Email: sandy@poolking.co

Sales Hot line: +86-20-34982303

WhatsApp:+86-13922334815

Add: No. 80, Danan North Road, Dagang Village, Dagang Town, Nansha District, Guangzhou City (temporary business premises)

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