Office Address: 703, Building 1, Miao Huan Power Town, Qingfeng Road, Jiangbei High-tech Zone, Ningbo City, Zhejiang Province
Production Address: No. 3 Zhuhai Road, Chengdong Industrial Park, Xiangshan County, Ningbo City, Zhejiang Province
Sales Department:+86-574-87792453
+86 13081928795
+86 18257419819
Purchasing Department:+86-574-87210884
Administration Department:+86-574-87211844
Fax:0574-87211844
E-mail:nbxyhb@sina.com
QQ:1565081426
Manual backwash operation method
Release time:2022-09-15 Click:854First stop the sewage lifting pump, coagulant and coagulant aid metering pump, and close the water inlet electric valve. Manually open the two electric valves A and B of the backwash and drainage electric valves of the aquaculture sewage treatment equipment to drain the water. Manually open the backwash water inlet electric valve of the sewage treatment equipment, start the backwash pump, stop the backwash pump after backwashing for about 5.0 minutes, and close the backwash water inlet motor valve.
Office Address: 703, Building 1, Miao Huan Power Town, Qingfeng Road, Jiangbei High-tech Zone, Ningbo City, Zhejiang Province
Production Address: No. 3 Zhuhai Road, Chengdong Industrial Park, Xiangshan County, Ningbo City, Zhejiang Province
Sales Department:+86-574-87792453
+86 13081928795
+86 18257419819
Purchasing department: +86-574-87210884
Administration department:
+86-574-872118444
Fax: 0574-87211844
E-mail:nbxyhb@sina.com
Complaints and suggestions:
+86-18057401903