DPP uses direct push technology to install small diameter (up to 37mm ID) groundwater monitoring wells with prepacked screens. Prepacked wells comprise standard slotted PVC well screen pipe surrounded by a stainless steel mesh.
Pre-packing sand between the slotted PVC and the mesh before installation ensures it is located directly around the well screen and also results in quicker, more efficient installation.
DPP can also install standard 40mm-50mm wells using 110mm ID hollow stem augers.
Prepacked screen monitoring wells
Installation is quick and generates no cuttings
Prepacked screens ensure the integrity and placement of the filter media during well construction.
Minimal disturbance of surface and subsurface
Amount of water purged for sampling is reduced
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