UNSPSC 47101572: Disc screen

A type of device that releases the sold matter to be screened while the flowing water passes to the rotating and empty disc-type of screen to purify.

UNSPSC 47101572 Disc screen, a Commodity code, encompasses mechanical screening and separation equipment that state and local water and wastewater utilities procure to remove solids, grit, and debris from influent streams and process flows. Recent state and local solicitations under this code and closely related categories show heavy procurement activity around bar screens, disc screens, and related preliminary treatment equipment for water reclamation facilities, treatment plant upgrades, and pump station rehabilitation.

Water and wastewater authorities dominate the issuing bodies—county utilities departments, municipal water services divisions, and regional water districts across Florida, Georgia, Texas, California, and the Southeast actively post opportunities for screen replacement, influent treatment system upgrades, and ancillary mechanical parts and services. Collier County, Florida (South County Water Reclamation Facility Preliminary Treatment Screen Replacement, Bid 26-8683 for SCRWTP Lime Softening Improvements Blend Tank) and Paulding County, Georgia (Jail Bar Screen, ITB due July 31, 2026) represent recent representative procurements. The City of Waxahachie, Texas solicited a full-service chlorine dioxide generation program (RFP due May 28, 2026); the City of Phoenix requested Sanitaire membrane diffusers (IFB-26-0382, due July 2, 2026); and Orange County, Florida posted a major ground storage tank and variable frequency drive upgrade (Y26-746, estimated cost $11,008,000, due June 9, 2026). Collin College (Frisco Campus Chilled and Heating Water Loop Extension, CSP due July 28, 2026) and Texas State University (754-ReverseOsmosisDeionizedWaterSystemsMaintenanceandServices2026, due August 10, 2026) reflect education-sector demand. Gwinnett County, Georgia frequently appears as a repeat buyer across multiple water resource and treatment solicitations. Geographic activity clusters in Florida, Georgia, and Texas, with California, Arizona, and the Pacific Northwest also showing procurement momentum. Opportunities range from capital equipment replacement and design-build treatment facility upgrades to annual chemical supply contracts, parts procurement, and maintenance-service awards, indicating sustained investment in water quality compliance, PFAS treatment, capacity expansion, and aging infrastructure rehabilitation across state and local water systems.