under the guidance of the ecological concept in the new era, the management of urban water environment in china has gradually formed eight new ideas, which embody the general direction of people-oriented, ecological priority, joint protection and fundamental change. 1) space management and control,
[2018-8-13]
1. what is flocculant? what is its function?flocculants can be used in the field of sewage treatment as a means to strengthen solid-liquid separation, which can be used to strengthen the primary sedimentation of sewage, flotation treatment and secondary sedimentation after activated sludge process,
[2018-8-13]
in the first half of the year, the wastewater treatment industry is developing rapidly. it is integrating technology, service resources and advantages to integrate new development kinetic energy to promote the remarkable growth of environmental protection industry. the industry generally believes th
[2018-8-06]
anaerobic biological treatment is an anaerobic condition, which forms the nutritional and environmental conditions required by anaerobic microorganisms, and uses these microbes to decompose organic compounds in the wastewater and produce methane and carbon dioxide.the anaerobic degradation process o
[2018-8-06]
the sewage treatment industry has an obvious policy orientation, which is greatly influenced by the national industrial policy and the scale of environmental protection investment; the municipal sewage treatment market is gradually saturated, and the expansion of the expansion of the standard still
[2018-7-30]
1, sewage treatment biological treatment methodbiological treatment is to use microbes to absorb, decompose and oxidize the organic matter in the sewage, and degrade the unstable organic matter into a stable and harmless substance, so that the sewage is purified. modern biological treatment methods
[2018-7-30]
