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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 clean the pipeline of swimming pool equipment filter sand cylinder?

[Usage and Dosage of Sand Filter Tank]: First discharge most of the water in the pool until the minimum amount of water that can be circulated is better, open the circulation filter system, and then add pipe cleaners, the amount added is calculated according to the minimum amount of water, and calculated on a daily basis cubic plus 0.5-1KG. Usually, the treatment time is about 1 hour. After seeing a lot of oil, impurities, and foam appearing at the return port, clean up the dirt that has been flushed into the pool and gradually add clean water, filter the sand tank until the pipe is flushed out. After the water becomes clean, it can be stopped, and then the pool can be cleaned and put into new water. After putting in new water, carry out water quality treatment.

[Precautions for sand tank filter]: 1. Put the filter sand tank out of the reach of children and avoid contact with eyes and skin. 2. Do not use excessively to avoid adverse consequences. 3. Store in a ventilated and cool place.

4. When the filter sand tank is cleaning the pipeline, clean the sand tank together. Poolking is the best swimming pool equipment manufacturer and supplier in China. Poolking exists to provide the highest quality swimming pool equipment while offering competitive pricing..

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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 .
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Poolking’s sand filter warranty is 3 years for fiberglass filter,2 years for plastic filter.During the warranty period,if the filters parts have any damage,we can judge the factors according to the photos or videos, then we can offer free parts to replace. If the filters are damaged badly,we will provide a new one.
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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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