Nanchong villa swimming pool water treatment equipment quotation swimming pool water quality detector swimming pool water treatment

& Nanchong villa swimming pool water treatment equipment quotation swimming pool water quality detector swimming pool water treatment When the water is refilled (r) in the coming year, the accumulated water between the film and the supporting surface cannot be completely removed, and the film will wrinkle and shift. If a large amount of water is formed, Long strips of wrinkles are prone to black spots caused by mold due to anaerobic production, and are more laborious to deal with. Therefore, the principle of not draining the pool water when the membrane type swimming pool is closed in winter is as low as possible. .R-type swimming pool: Generally speaking, domestic R-type swimming pools rarely use the American gunite method. Most of them are made of formwork grouting. The structure is solid and heavy. When the water level is full, the stress on the surrounding water body is greater. When draining the pool water, it is easy to cause the pool body to float or twist horizontally to cause cracks and leaks due to the reduction in load. Therefore, when the pool is closed in winter, the pool water height should be maintained at least ~ centimeters to increase the weight of the pool body and suppress the risk of the pool body floating up. Residual Stress. No water: If the water in the pool is completely drained when the pool is closed in winter, you should ensure that the drainage valve is normally open or the automatic drain function is running, otherwise it will cause landscape problems when it rains and water accumulates. & Nanchong Villa Swimming Pool Water Treatment Equipment Quotation Swimming Pool Water Quality Tester Swimming Pool Water Treatment. Water: Treatment principles when closing the pool before the winter break: The pool water should be treated with chlorine shock. Keep the water quality balance at a slightly negative value to avoid scaling in the pool water. Add algaecide to prevent algae growth. Use cationic fungicides to eliminate the survival of larvae, water bugs and tadpoles. Use water protectants to prevent pool water from turning green. If it freezes, an air bag (r B) should be added to the pool water to absorb the volume expansion stress of the pool water at the freezing point. Place the wrench of the multi-way valve in the winter pool position (r) and open all valves, connect all pipelines to release residual pressure, extend the life of the filter equipment, and avoid pipeline rupture due to freezing.
If the environment is likely to freeze, the water in the filter should be completely drained from the bottom of the filter.
&The cleaning problem of the swimming pool has always been the most annoying thing for the staff. How to keep the swimming pool clean is not as easy as it sounds. It is not realistic if we always rely on manpower to maintain it. So we use a pool cleaner to help reduce the workload of the cleaning staff. What is a pool bottom cleaner?
The automatic pool bottom cleaner has the characteristics of high cleaning efficiency, clean water quality, easy operation, and flexible use. It saves water resources and creates a healthy and hygienic environment. Nanchong villa swimming pool water treatment equipment quotation swimming pool water quality detector swimming pool water treatment