Deep well dewatering is used for ground preparation where deep excavations, beyond the maximum limits for wellpoint systems, are necessary like tunnels, dams, power houses shafts and locks. A deep well system is often used if space is limited as the deep wells can be located away from the construction area. Xylem’s broad portfolio of submersible borehole pumps are excellent choices for this duty as they are of sturdy design and have high sand handling capabilities.
