Research on the municipal wastewater treatment plants in the lake front

The reason of the water pollution lies in a super mark of the nitrogen, phosphor in the eutrophic lake. Should investigate its reason, keep the lake water from in the eutrophic lake from the source head, Should control into the index sign of the lake water quality; Make all wastewater all treatment, Each the municipal wastewater treatment plants is normal press design scale to circulate also. Improve craft in each the municipal wastewater treatment plants, improvement depth of wastewater treatment, with protect and recover good water environment of the lake.