How to maintain the villa water system?

1) It is forbidden to put feed into the water to prevent the water quality from deteriorating artificially. 2) Avoid using reclaimed water as far as possible as the supplementary source water, because the water quality standard of reclaimed water is far from the national standard requirements of landscape water, mainly because ammonia nitrogen, total nitrogen and total phosphorus seriously exceed the standard, which further aggravates water pollution.

3) Fish breed very fast and have no natural enemies. Every year, the property should catch fish in time and control the number of fish not to exceed the standard;

4) It is forbidden to put the cut grass into the water to feed the fish, so as to prevent the grass from rotting in the water, increase the organic matter content and cause serious pollution of the water body.

5) Use pesticides and fertilizers as little as possible in the process of planting lawns and trees on the shore green space, so as not to flow into the lake with rainwater and cause lake pollution.

6) Reclaimed water in residential areas should be directly used to irrigate green space, instead of injecting reclaimed water into the lake and pumping water from the lake to irrigate the land. Because in this process, the high concentration of nitrogen and phosphate fertilizer in the water has diffused into the lake, causing eutrophication of the lake and cyanobacteria outbreak, which is harmful to everyone.