UNSPSC 48101619: Water sterilization system

Equipment that makes the sterilized water for sterilization or washing the food materials, kitchenware, kitchen supplies and others.

UNSPSC 48101619 Water sterilization system is a Commodity code capturing UV and chemical-based disinfection, treatment, and water conditioning equipment and services that state and local governments procure to maintain drinking water, wastewater, and facility cooling systems. State and local buyers use this code for replacement UV lamps and components, proprietary treatment systems (lime slaking, deionization, reverse osmosis), chemical treatment programs, particle counters, and turnkey installation and maintenance services spanning municipal water treatment plants, county utilities, city water departments, school districts, and special-purpose water authorities.

Issuing bodies active under the code span state water departments, county water and sewer utilities, municipal water systems, and school districts. The Texas Parks and Wildlife Department, Hillsborough County, Collier County, City of Tucson, City of Calhoun, Seminole County Schools, and Greenville County Schools appear as repeat buyers. Recent opportunities include the Texas Parks and Wildlife Department issuing an IFB for UV sterilizer replacement components (120 UV lamps, quartz sleeves, and plug assemblies) due July 21, 2026, with single-source specifications for Aqualogic Corona ALSV models; Hillsborough County announcing a $76,530 sole-source maintenance contract for deionized water systems with Thomas Water Purification LLC through July 14, 2026; the City of Calhoun requesting CMAR proposals for reverse osmosis treatment plant upgrades at two drinking water facilities due July 30, 2026; and Greenville County issuing an RFP for pool chemicals and maintenance services across twelve county-owned pools and water features due May 5, 2026. Geographic concentration appears in Florida (Hillsborough, Collier, Seminole County, City of Holly Hill), Georgia (Calhoun, Cumming, Flowery Branch, DeKalb, Gwinnett, Columbia County), South Carolina (Greenville, Dorchester), Arizona (Tucson), and Texas (TPWD), with additional activity across New Mexico and Utah. The code spans equipment procurement, spare parts supply, chemical treatment contracts with firm pricing over one to five years, and design-build or CMAR delivery for major treatment system upgrades, with contract values ranging from five-figure parts orders to multi-million-dollar infrastructure projects.