ECT Manufacturing prepacked water wells ensure a positive screen placement that blocks unwanted formation fines and heaving sands from entering the well system. Specifically engineered for environmental groundwater sampling, our Prepacked Screen Monitoring Wells are designed to be installed smoothly through most direct push casings or placed directly inside an open hole. Each section is flush threaded with an O-ring seal to allow effortless assembly to additional Pre-Pak Screens, Foam Bridges, Bentonite Sleeves (Quick-Seals), or flush threaded PVC slotted casing. By eliminating the manual labor and technical uncertainty of traditional field-installed gravel packs and annular seals, our integrated configurations dramatically reduce turbidity and ensure compliance with stringent EPA and ASTM D-5092 well construction guidelines.
Our inventory includes highly responsive 2" Slim Prepacks, specialized Metals Testing Prepacked Well Screens wrapped in non-reactive poly-mesh to ensure trace-element accuracy, High Yield options featuring an optimized open area, and premium All Stainless Steel variations for rugged site conditions. For high-demand applications requiring ultra-consistent filtration, the Shur-Pak™ Glass Bead Filter Pack is available upon request to maximize hydraulic conductivity and protect sampling integrity in volatile formations.
