NIGP 82032: Chemical Feed Systems (for Proportioning Pumps See Class 720)

NIGP 82032 Chemical Feed Systems, an Item code, encompasses proprietary chemical treatment equipment, parts, repairs, and ancillary services for municipal water and wastewater treatment operations. State and local water utilities procure polymer blending units, lime slaking systems, metering pumps, fluoride analyzers, and OEM parts and service support to maintain compliance with state environmental protection standards and treatment objectives. Issuing bodies include city departments of watershed management and utilities, county emergency management and procurement divisions, and water treatment facilities across multiple jurisdictions. Many of these procurements are single-source or sole-source awards due to the specialized, proprietary nature of equipment already installed in operational systems, creating technical and operational dependencies that prevent interchangeability with alternative manufacturers.

Recent activity spans Florida and Georgia, with notable procurements from the City of Atlanta Department of Watershed Management (IFB for polymer blending units, OEM parts, repairs, and ancillary services; due June 5, 2026), the City of Holly Hill, Florida (sole-source notice for Chemco Systems lime slaking systems and OEM parts; posted April 13, 2026), Collier County, Florida (single-source notice for TriNova's ProMinent metering pumps, fluoride analyzers, and Sensidyne gas detection equipment; posted February 19, 2026), and the City of Cumming, Georgia (competitive sealed proposals for construction of a chemical sludge pump station; due March 3, 2026). Atlanta's polymer blending solicitation requires manufacturer certification from SNF Polydyne Floquip and mandates 24-hour parts availability with one-year warranty and staff training. Collier County's five-year single-source contract with TriNova covers metering pumps essential to FDEP chlorine and chemical compliance. Single-source and sole-source awards predominate when existing equipment locks the customer into a specific vendor's OEM ecosystem.