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Screens offer an economical solution for installing wells where a normal sand pack is not feasible. Typical applications include horizontal and angled wells, artesian wells, rock wells, jetted wells, open excavations, silty and fine grained soils, heaving sands, industrial filtration, and the relining of deteriorated wells.
Gravel Pack consists of an outer PVC well screen and a centralized inner PVC well screen. Shipped fully assembled and ready to pack. Since they are shipped empty, freight costs are reduced and ease of handling is increased. These units are filled on site with clean filter media before, during, or after the well is drilled. A different filter material may be used for each hole depending on the well requirements. Screens can be supplied with sand installed. All materials are clean, ink free, NSF approved, and no glues or solvents are used in the manufacture or assembly of these units.
Screens are available from 1/2" to 6" diameters in a variety of lengths, slot sizes, and slot configurations. Standard threads conform to ASTM F-480. Standard slot spacing is 1/8" or 1/4" and slot sizes .008-.020 are available. These flush thread Gravel Pack screens are compatible with our PVC flush thread casings. Units can be ordered with flush thread caps or points on the bottom: Email your requirements to firstname.lastname@example.org. Can also be ordered with plain end for use with couplings.
Note: If more than one unit is to be installed per well, order double female flush thread couplings to attach one unit to the next. Flush thread wash down valves may also be used to assist in the placement of these screens.
Screens offer an economical solution for installing wells where a normal sand pack is not feasible.