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604078f7316e3.png Dongguan Changfeng Environmental Technology Co., Ltd.

604078f7316e4.png Contact: Mr. Jiang

604078fc94dbc.png Tel:13528666492

604078fc94dbc.png Landline:0769-82726001

6040790cb22ad.png Address: Busheng Building, Environmental Protection Industrial City, Shatian Town, Dongguan City, Guangdong Province

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Operational Problems of Sludge Dewatering in Sewage Plants at Low Temperatures
Since 2021, the violent cold wave has continuously invaded various places. The sewage treatment plant has entered the st......
Discussion on On-line Monitoring of Biochemical Pool in Wastewater Treatment Plant
As a sewage treatment plant, the core treatment structure is the biological reaction tank, which carries most of the rem......
Discussion on DO control in activated sludge biological pond
For the DO wastewater treatment plant in the activated sludge method biological pond, the blower is used to provide suff......