After the hot summer, when the weather turns cool, many outdoor swimming pools begin to lose their jobs. For the swimming pools that will not be used for three or two quarters, how to protect them has become the anxiety of many swimming pool managers. In terms of the protection of swimming pool in winter, the most disturbing problem is whether to release water in the swimming pool. The swimming pool is usually built below the ground, especially the outdoor swimming pool. After the swimming season, the water in the pool will be emptied, which will cause cracks in the pool due to the surrounding soil pressure. But if there is water in the pool, algae will certainly grow, causing unnecessary trouble for later use. In cold places, it may even freeze, which will do great damage to the civil parts of the swimming pool.
The following varies according to the climate of the north and the south. Shanghai jiehao sauna pool equipment co., LTD.
1. Maintenance of outdoor swimming pool
Dry maintenance method: if the swimming pool is out of use, the water will be emptied, swimming pool scrub clean, and then when the temperature drops to 0 degrees, the following two methods can be used to prevent the swimming pool from freezing and strengthen the maintenance of the freezing period in winter.
1. Cover the bottom and wall of the pool with straw MATS or straw, and cover the pool with plastic film.
2. Cover the bottom and wall of the pool with double plastic film to keep warm.
Water conservation: fill the pool with water for the winter. This method is generally used in the south and other areas that do not freeze in winter. The advantages: low cost, easy maintenance, but when filled with water will produce algae. As a result, cleaning before summer use can be tricky.
Water - type maintenance is not necessary in winter. Attention should be paid to the maintenance of the pool when the temperature drops below 0 degrees. Prevent or minimize pool ice damage.
Maintenance of indoor swimming pool
Indoor swimming pools are usually equipped with a complete set of heating, ventilation, circulating water treatment and thermal insulation equipment system, which can meet the needs of swimming pool temperature.
Water temperature to maintain, according to the water temperature distribution of appropriate heating, but also rely on indoor temperature. When indoor temperature is lower than the temperature of water, the pool heat distribution is fast, so indoor ceiling and wall will appear on the phenomenon of dripping water, easy to cause building corrosion; When the indoor temperature is too high, there will be sultry, so that swimmers feel uncomfortable breathing when swimming. The temperature of general indoor swimming pool with room temperature higher than water temperature 2-3 degrees is appropriate, so the water temperature is not easy to send out, and the pool water can often maintain a proper temperature.