Canpipe Limited

Environmental Monitoring Supplies

PVC Well Screens

A well screen is a filtering device that serves as the intake portion of wells. The screen permits water to enter the well from the saturated aquifer, prevents sediment from entering the well, and serves structurally to support the aquifer material.

Our computer controlled machines produce flush joint threads that meet ASTM F-480 specifications. State-of-the-art slotting equipment produces clean, consistent slots which are thoroughly cleaned and inspected prior to shipping. Schedule 40 pipe sizes from ½” to 8” diameter available from stock. 4TPI for diameters of ½”, ¾” and 1” and 2 TPI for remaining diameters. Schedule 80 pipe sizes from ½” to 8” made to order. Standard lengths are 5 and 10 feet. Custom lengths are available to 20 feet. Custom slotting available from .006” to .125” in either horizontal or vertical patterns. Perforation patterns available to customer specification.

Primary Applications for the Screens:

Groundwater monitoring, observation wells, recovery wells De-watering, geological surveys, relining steel wells, horizontal drains and domestic water wells.