UNSPSC 47101530: Odor control equipment

UNSPSC 47101530 Odor control equipment is a Commodity code covering industrial air treatment systems and chemical additives that state and local governments deploy at wastewater treatment plants, water treatment facilities, and landfills to capture, neutralize, and neutralize foul and corrosive gases. Recent solicitations show procurement spanning portable misting systems, centrifugal fan-based scrubbers with carbon and chemical treatment trains, chemical injection services for corrosion mitigation, and replacement parts for manufacturer-specific grinder and treatment equipment. Issuing bodies include municipal water departments (City of Dallas, City of Atlanta Department of Watershed Management), county environmental and waste management agencies (Marion County, Collier County, Orange County), and city water utilities. The Dallas and Atlanta solicitations recur—Atlanta has issued multiple bids for JWC Environmental grinder parts and services—signaling repeat buyers in markets with substantial wastewater infrastructure maintenance needs.

Recent activity concentrates in Florida, Georgia, and California. The City of Dallas posted an IFB on May 21, 2026 (due June 26, 2026) for a thirty-six-month ID/IQ contract valued at $10 million for sewer odor and corrosion control services, including chemical injection of ferrous iron salt, ferrous chloride, and bioxide additives, carrying a 30–38 percent Small Business Enterprise participation goal under the DRIVE Policy and a local preference allowing Dallas firms within five percent of the lowest bid to compete for award. Marion County, Florida issued a sole-source notice on July 13, 2026 for HIVENT, HIBOCS, HICARB, and HIVON odor control equipment and media from Heyward Florida Incorporated for wastewater treatment plants and lift stations. The County of Orange, California issued an IFB on April 23, 2026 (due April 23, 2026) for a portable odor control misting system skid-mounted at Prima Deshecha Landfill, offering a five percent preference for certified Orange County Local Small Business or Disabled Veteran Business Enterprise bidders. Collier County, Florida posted a notice of intent on April 24, 2026 to single-source New York Blower odor control systems through Pero Engineering as the authorized representative, with a three-year term running October 1, 2026 through September 30, 2029.