UNSPSC 47101510: Iron removal equipment

UNSPSC 47101510 Iron removal equipment, a Commodity code, covers water treatment systems serving municipal water and wastewater operations, including chemical treatment programs, corrosion control for cooling and chilled water systems, polymer-based solids dewatering, and lime-softening infrastructure upgrades that remove iron and related hardness agents from potable and recirculated water. State and local water departments, municipal utilities, county water authorities, and school districts issue most procurement activity under this code. Issuing bodies range from mid-sized county water systems to city departments managing treatment plants and facility chilled water loops. Water utilities dominate solicitation volume—Collier County, Gwinnett County, Clayton County, the City of LaGrange, and the City of Cumming all posted opportunities within the past ninety days—alongside standalone municipal facilities such as the Tampa Convention Center and school districts like Seminole County managing treatment across multiple campuses.

Recent activity concentrates in Georgia and Florida. Collier County's $3.29 million sealed-bid construction project for lime-softening improvements with a blend tank and reinforced concrete structure (due July 15, 2026, IFB) and Gwinnett County's four-year polymer supply contract for solids dewatering and thickening at three water reclamation facilities (due July 30, 2026, sealed bid) represent the largest recent opportunities. The Tampa Convention Center's comprehensive chilled water and cooling tower treatment RFP (due July 28, 2026) and Clayton County's water treatment residuals removal and disposal RFP at two plants (due July 30, 2026) demonstrate sustained demand for operational and infrastructure support services. The City of LaGrange's chemicals procurement for fiscal year 2026–2027 itemizes eight chemical products—powdered activated carbon, liquid aluminum sulfate, sodium chlorite, chlorine, sodium bisulfite, soda ash, ferric chloride, and caustic soda—due June 8, 2026 (sealed bid), illustrating the chemical commodity mix supporting treatment operations. Activity shows no significant concentration in one state; Florida and Georgia each account for multiple concurrent opportunities across water utilities, municipalities, and school districts.