NIGP 89084: Water Odor Control Equipment

NIGP 89084 Water Odor Control Equipment, an Item code, encompasses chemical additives, specialized equipment systems, and integrated services that state and local water and wastewater utilities procure to manage hydrogen sulfide odors, corrosion, and off-gas hazards at treatment and collection infrastructure. Recent solicitations show state and local governments buying ferrous salt and ferric chloride injection systems, portable misting equipment mounted on skids for landfill and treatment facilities, industrial-grade centrifugal fan-based odor control units with carbon adsorbers and biofilters, hydrogen sulfide monitoring systems, and comprehensive chemical supply with dosing controls and emergency response labor. Issuing bodies include municipal water utilities (Dallas, Atlanta, LaGrange, Holly Hill), county water resource departments (Gwinnett County, Collier County), and county waste and recycling divisions (Orange County). The code also captures sole-source and single-source procurements for manufacturer-specific replacement equipment when existing infrastructure constrains vendor options.

Recent activity spans the Southeast and Southwest, with notable concentration in Georgia (Gwinnett County, Atlanta, LaGrange) and Florida (Collier County, Holly Hill), plus activity in Texas (Dallas), Connecticut (Waterford), and California (Orange County). Representative opportunities include the City of Dallas soliciting a 36-month ID/IQ agreement for sewer odor and corrosion control services with an estimated contract value of $10 million, due June 26, 2026; the City of Atlanta's prequalification-based IFB for JWCE grinders, OEM parts, and repair services to the Department of Watershed Management, with questions due June 19, 2026; the Waterford Utility Commission's competitive bid for a comprehensive odor and corrosion control chemicals program with chemical supply, dosing systems, hydrogen sulfide monitoring, and emergency response, due April 21, 2026; and the County of Orange's IFB for a portable odor control misting system skid-mounted for Prima Deshecha Landfill, closed April 23, 2026. Opportunities span IFB, RFQ, and competitive sealed-bid formats with response windows typically 30–60 days. Set-asides and preferences appear in some jurisdictions, including Dallas's mandatory SBE participation under its DRIVE Policy and Orange County's five percent local small business and disabled veteran business enterprise preference.