Municipal sewage treatment introduction
Nanobubble water dialysis technology is dialysis gas-liquid mixture through the nano bubble generator, Under the principle of high pressure cavitation, a large number of high concentration nanoscale bubbles are diffused into the sewage. Continuous improvement of biological activity in sewage by continuous ecological dialysis, Cultivation of polluted water bacteria and algae, improve water purification capacity, The effects of reducing sludge, deodorizing and purifying are achieved.
Nanometer bubble used for the water body remediation and river treatment
Advantages of nanobubbles patent technology
(1) Low treatment cost: compared with traditional aeration, sedimentation, filtration and other traditional methods, it is of low cost and high efficiency without any civil construction facilities and with low treatment cost.
(2) No secondary pollution, It has no use for adding flocculant, chemical oxidant so it has no secondary pollution.
(3) Flexibility: It has low requirements for site so it is capable of flexible treatments for closed lakes, open type water bay and rivers as well as many other kinds of landforms
(4) Thoroughness: it degradates the sediment in water body and cuts off the sources of malodorous .
Pollution treatment of rivers and lakes and dissolved oxygen increasing is the key breakthrough for ecological management of eutrophic water. Oxygen dissolving and reoxygenation can be realized by nanobubble water ecological dialysis engineering technology. High oxygen dissolving rate may quickly increase content of dissolving oxygen and meet oxygen consumption requirements for degradation of organic pollutants by microorganism and create necessary conditions for activating and strengthening eco-system of water body (comprised by microorganism, aquatic organism, zooplankton and fish, etc.)