Dewatering is a necessary aspect of many underground construction projects. Construction sites near coastlines, rivers, other bodies of water and in other situations may require 24-hour dewatering every day. Heavy rains may fill work areas during storms.
Addressing the problems of the nation’s aging underground infrastructure is a priority for many cities and sanitary sewer and water districts across North America. Though slowed by the economy, there is still a host of massive rehabilitation and construction projects under way or in planning stages with many more such efforts to come.