The building, repairing or maintaining, often encounter the wastewater problem need to solve. Otherwise, the problem will add costs and causes delays in construction.
Most construction sites need to be dehydrated, because maybe meet rain or surrounding groundwater flooding the site, and then we need to remove the water before work again. Pipeline repair, tunneling also need to dewatering which convenient for working.
Submersible pump is the construction dewatering best choice. Some project managers use self-priming dehydration pumps because they are more portable. However, entering the long suction hose of the self-priming pump can result in frequent loss of both the main pump and the stalled pump. In addition, the self-priming dewatering pump only dehydrates only the solids in the pit rather than removing them.