UNSPSC 47101502: Ammonia removal equipment

UNSPSC 47101502 Ammonia removal equipment is a Commodity code that encompasses water treatment systems and components for municipal and institutional drinking-water and process-water applications, grounded in state and local procurement for chemical treatment, system retrofits, and operational maintenance of treatment infrastructure. Recent state and local opportunities show substantial purchasing activity focused on chilled water and cooling tower treatment services, lime softening improvements including blend tanks and chemical injection systems, and replacement drive shafts for water treatment equipment. Water treatment residuals removal, filter media replacement, and boiler treatment chemicals also appear across recent solicitations. Issuing bodies include water departments at counties and municipalities, school districts operating multi-facility water systems, and state-level water authorities. Florida jurisdictions—particularly Collier County and the City of Holly Hill—are active repeat buyers for both equipment replacement and chemical treatment services; Georgia counties and municipalities also show consistent activity for treatment residuals removal and polymer procurement. California's Department of Water Resources and regional utilities in Texas also appear as significant purchasers.

Water treatment plant construction and maintenance work is concentrated in Florida and Georgia, with recent major projects including the South County Regional Water Treatment Plant lime softening improvements (two solicitations from Collier County: a $4.27 million IFB due September 21, 2026 at 3:00 PM and an earlier $3.29 million variant), the City of Holly Hill's $113,067 sole-source drive-shaft replacement for softener #2 (sole-source procurement, September 22, 2020 adoption), and Bell County, Texas's $2.25 million conventional water treatment plant filter gallery modifications (IFB due August 25, 2026). Dallas Independent School District's three-year water treatment services RFP (due October 15, 2026) carries a 30 percent aspirational Small Business Enterprise participation goal with up to 20 percentage points in SBE evaluation weight. DeKalb County School District's RFP 27-812 for HVAC water treatment across 98 facilities (due October 22, 2026) and the California Department of Water Resources' IFB 10214188 for system services across four field divisions (due June 9, 2026) demonstrate ongoing institutional demand. Gwinnett County's solids dewatering polymer annual contract procurement (due July 30, 2026) and the City of LaGrange's fiscal-year water and wastewater treatment chemicals bid (due June 8, 2026) reflect routine chemical supply procurement in the Southeast.