On the present situation of water resources and the present and future of sewage treatment technology.

Because the R&D personnel have complete sewage treatment module and system design technical capabilities, as well as many years of sewage treatment technology experience, so the establishment of a number of global and has been commercialized sewage treatment and water recovery technology, in the domestic and foreign industries covering electronics industry, panel industry, petrochemical industry, chemical industry, food industry, textile industry, steel industry, etc.

From the perspective of sustainable management, industrial sewage treatment should consider the recycling of discharged water and the recovery and recycling of useful substances after sewage treatment. The Science and Technology Team is actively developing new technologies and materials for sewage treatment and water recycling in line with international standards, in conjunction with different research departments within the Institute. Sewage treatment and recycling According to different purposes, different sewage treatment process units are required. The Science and Technology Team also assists domestic manufacturers to establish useful and efficient industrial wastewater treatment systems by re-evaluating and improving existing industrial wastewater treatment units or integrating required treatment units from the perspective of wastewater treatment and recycling, in view of the quality and quantity of wastewater treatment to be carried out.

Brief introduction of innovative wastewater treatment technology

Industrial wastewater treatment technology includes biological treatment and physicochemical treatment. Over the years, the Institute has developed many innovative sewage treatment technologies that have been implemented in the factory, such as anaerobic biological treatment of "upflow anaerobic sludge bed" sewage treatment technology, anaerobic fluid bed biological sewage treatment technology, membrane separation bioreactor sewage treatment technology combining film separation and biological reaction technology, and porous biological support sewage treatment technology. Physical and chemical wastewater treatment technologies include "fluid bed crystallization wastewater treatment technology" which can treat inorganic wastewater containing fluorine and arsenic, and "reverse electrode electrodialysis desalination wastewater treatment technology" which is applied to sewage recycling.

At present, the domestic biodegradable wastewater treatment technology is being put into use in a wide range of enterprises, but the current major biochemical wastewater treatment technology has different technical treatment shortcomings. Such as poor sludge stability, COD, BOD, ammonia nitrogen and total nitrogen removal rate is low, such as industrial electroplating sewage and garbage dump sewage and other water quality complex sewage is increased the technical treatment of sewage treatment process difficulty.

The birth of 'Whetstone' sewage treatment bacteria

The special bacteria for sewage treatment is a new scientific and technological product developed to assist the biochemical sewage treatment process, maximize the sewage treatment technology, and degrade the pollutants in sewage. Through selection, combination and culture, the microbial flora with special degradation ability for sewage is formed as a special sewage treatment strain. The special bacteria for sewage treatment is one of the most advanced ways of purifying water quality in the current sewage treatment technology. If the sewage treatment technology is a good knife, the special bacteria for sewage treatment is the whetstone for maintaining and enhancing the sharpness of this good knife.