Tangshan Nanbao wastewater treatment plant water quality characteristics

1, water quality is clear, after a series of treatment, the water quality of Nanbao wastewater treatment plant effluent is relatively clear and transparent, suspended solids and harmful substances have been effectively removed, has reached the "urban wastewater treatment plant water pollution discharge standards" (DB11-890-2012) Table 1 in the B standard limit requirements.

2, stable water quality, Southborough Wastewater Treatment Plant adopts biochemical treatment process, which is a combination of hydrolytic acidification, contact oxidation, aerobic biological treatment, sedimentation and filtration and other steps. This treatment can effectively improve the stability of sewage, so that the treated water quality is more stable.

3, high nutrient content, sewage contains a large amount of nitrogen, phosphorus and other nutrients, these nutrients will still be present in the treated water quality, which is conducive to promoting crop growth and development.

Different sewage treatment plants may use different treatment processes, so the characteristics of the treated water quality will be different.