Pre-packed Well Screens,Continuous-Slot Well Screen

For the contractor, the pre-packed screen eliminates the need for a larger borehole. It shortens the amount of time required to drill a well, and speeds development time. Guangxing, uses ceramic beads as the filter media.For the contractor, the pre-packed screen eliminates the need for a larger borehole. It shortens the amount of time required to drill a well, and speeds development time. Guangxing, uses ceramic beads as the filter media.This unique concept provides a filter pack that is less likely to get fouled with biofilm and encrustation.
lowers overall maintenance costs for the owner.

Features of the Pre-packed Well Screens are;
Smaller borehole
No gravel placement
Increased strength
Thinner filter pack,Bonded uniform gravel pack without bridges or voids.Economical alternative to cased-hole gravel packs.

Complete gravel packing around the screen in horizontal wells.
Reduced OD maximizes base pipe size.
Smaller borehole compared to gravel packing

Closer contact with the aquifer improving development and efficiency