Advantages of equipment
The advantages of underground integrated sewage treatment equipment.
The main advantages of underground integrated sewage treatment equipment:
1. Buried under the surface of the earth, the surface above the equipment can be used as green or other land, without building or heating and insulation.
2. The secondary biological contact oxidation treatment process adopts the push - flow biological contact oxidation, and its treatment effect is better than that of the complete mixed or secondary series completely mixed biological contact oxidation pond. Compared with the activated sludge tank, the water quality is good, the water quality is stable, and the water quality is stable. Pool using new elastic solid packing, specific surface area is large, microbial easy hanging membrane, membrane, in the same load condition, the organic matter of high removal rate of organic matter, can increase the oxygen in air solubility in water.
3, biochemical pool using the biological contact oxidation method, the packing is lower, the volume of the load itself in the microbial oxidation phase, less sludge production, only more than three months (90 days) row of a mud (using the dung suction or dehydrated into mud cake sinotrans).
4. The deodorizing method of the buried domestic sewage treatment equipment shall be carried out in the normal upper air exhaust and the measures of soil deodorization.
5, the entire device processing system is equipped with automatic electrical control systems and equipment fault alarm system, safe and reliable running, normally do not need of personnel management, just in time to the equipment maintenance and maintenance.
In recent years, with the rapid economic growth, people and cities have become more and more demanding of the environment, especially in big cities. Due to shortage of resources city, the per capita living area is very small, should be considered when designing sewage treatment plant covers an area of too much, to make full use of space, the buried sewage treatment equipment give full play to its advantages, has become the development direction of China's water industry.
Advantages of equipment 2018/04/25 Views Times
