Водопонижение скважинами. Высокий уровень вод на строительной площадке Минск Dewatering with wells

Водопонижение скважинами. Высокий уровень вод на строительной площадке Минск Dewatering with wells


Dewatering with wells. High water level on construction site in Minsk. Construction dewatering. To excavate works without rock-falls or cave-ins, in water-logged places dewatering should be made below the level of excavating. Dewatering with wells is one of the types of such process. Wells help to eliminate the largest water influxes. A well can eliminate up to 360m3/h This method is perfect for eliminating lower (pressuring) waters. The essence of such method is drilling a water well and installing into it a submersible or self-priming pump. During water pumping from the well the water level outside the source is lowering. Depression cone is formed around the well. The closer is the center, the lower is the level. Calculations regarding the number of wells, design, depth depends on geology of construction site and total volume of pumped water per hour from the required territory to maintain the planned level of dewatering. Pumping is in progress till termination of construction works. Drilling company VODABURTEHNO has profound material and technical equipment combined with essential work experience in different conditions.

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