WATER WELL RECHARGE THROTTLE VALVE

摘要

A water well recharge throttle valve (1) is configured as a hydraulic actuat ed flow control device (5) that permits calibrated throttling of water used in Artificial Storage a nd Recovery (ASR), Salt Water Barrier, Dedicated Recharge and Injection Wells to prevent the free cascadin g of water and thereby eliminating the entrainment of air which may cause air fouling, bio-fouling, calcite formation with a resultant reduction in permeability of the aquifer.