UNSPSC 47101523: Collection tanks

UNSPSC 47101523 Collection tanks is a Commodity code that covers water-treatment and wastewater-treatment equipment components, specifically replacement and service parts for specialized treatment infrastructure installed at municipal facilities. State and local governments procure under this code primarily as sole-source or emergency replacement acquisitions to maintain operational continuity of existing treatment systems—the recent opportunities show municipalities replacing drive shaft units, procuring OEM-compatible parts for proprietary aeration and separation equipment, and acquiring maintenance support for installed systems. Issuing bodies include city water departments (Holly Hill, Phoenix, Tampa, Winter Park, Pompano Beach), county utilities (Collier County, Marion County, Atlanta), school districts (Marion County Schools), regional authorities (Sacramento County Water Agency), and transit facilities (Tampa Convention Center). The geographic spread reflects activity concentrated in Florida and Georgia, with secondary activity in Texas, California, and Arizona. The code shows consistent activity across capital improvements, repair and replacement operations, and ongoing parts supply contracts.

Representative recent opportunities anchor the activity pattern: the City of Holly Hill, Florida issued a sole-source notice (SS202001) for a WesTech DS43 drive shaft replacement at its Water Treatment Plant, a $113,067 procurement completed September 2020; Collier County, Florida released an ITB (268705) on October 13, 2026 for countywide chemicals including ammonia, chlorine, and polymers serving three regional treatment plants and six aquatic recreation facilities with estimated annual spending of approximately $4,000,000 and bids due November 13, 2026; and the City of Pompano Beach, Florida posted an ITB (ITB27001) on October 1, 2026 for Water Treatment Plant Improvements Phase 1, a nanofiltration facility buildout funded through Florida's State Revolving Fund with proposals due November 2, 2026 and requiring prime-contractor experience on at least two $20 million municipal membrane treatment projects. Additional activity spans membrane diffuser procurement (Phoenix, IFB 26-0382), pressure and temperature instrumentation (Phoenix, IFB 26-0398), bypass pumping services (Gwinnett County, multiple ITBs), and specialized chemical treatment systems (Waxahachie, Texas RFP for chlorine dioxide generation). The category remains active with steady replacement, spare-parts, and routine-maintenance purchasing driven by aging drinking and wastewater treatment infrastructure.