COD、NH3-N于一身,是目前最高效的污水处理设备。With the deepening of China's opening to the outside world, the vigorous development of tourism industry and real estate industry, senior hotel and villa
district, andsenior hotel and villa community are often far away from the city sewage treatment plant, the inconvenience to the central treatment of
sewage, in order to protectthe environment, the benefit of future generations.
Our company produces the WSZ buried sewage treatment equipment with carbon steel anticorrosion, FRP type two big series, equipment adopts world advancedbiological treatment process, the removal of BOD5, COD and NH3 - N in one, is the most efficient sewage treatment equipment.结构原理STRUCTURE PRINCIPLE：
Sewage treatment equipment to remove organic pollutants and ammonia nitrogen is mainly dependent on the AO biological treatment technology of equipment.Which works in class A, as A result of high concentrations of organic sewage anoxic condition, in the microbial organisms as facultative microorganisms, they willconvert the organic nitrogen in wastewater into NH3. N synthesis of new cellular material, so the grade A pool not only have A certain amount of organic matterremoval function, reduce the organic load of subsequent aerobic pool, aiming to the nitrification, and rely on the existence of relatively high concentration oforganic matter in raw water, complete denitrification, and eventually eliminate the eutrophication pollution of
nitrogen.应用范围RANGE OF APPLICATION：
Apply to hotels, restaurants, nursing homes, hospitals, schools, shopping malls, residential area, dock, station, airport, villages and towns, factories, mines, touristattactions, such as sewage treatment similar to all kinds of industrial organic wastewater or sewage treatment.