国内一级一片内射免费视频观看,尤物tv国产精品看片在线,日韩伦精品一区二区三区一级,av无码国产在线看免费网站,亚洲综合天堂av网站在线观看
Welcome: Ring of Beijing think-tank, environmental protection equipment co., LTD
Language: Chinese ∷  English

Backwash sewage lifting equipment

  • Backwash sewage lifting equipment
Backwash sewage lifting equipment

Backwash sewage lifting equipment

HWT-FC sewage lifting equipment is a highly integrated sewage discharge system, which collects sewage and wastewater lower than the system pipe network through the water collecting tank and lifts it to the outdoor drainage pipe network by using the lifting pump. It consists of a water collecting tank, a temporary storage box for sundries, a sewage pump, an automatic level gauge and an electrical control device. At first, sundries are trapped in the slag temporary storage box, and the filtered sewage flows into the water collecting tank. When the liquid level in the water collecting tank reaches the starting liquid level, the sundries intercepted in the sundries temporary storage box are reversely discharged into the outdoor pipe network when the water pump starts. Applicable to: toilet sewage, rainwater, catering industry, entertainment industry, leisure service industry, construction engineering, commercial engineering, chemical plant, production and processing plant, pharmaceutical factory, hospital, municipal engineering and other underground sewage secondary lifting systems.
国内一级一片内射免费视频观看,尤物tv国产精品看片在线,日韩伦精品一区二区三区一级,av无码国产在线看免费网站,亚洲综合天堂av网站在线观看