UNSPSC 30121720: Drain pipe odor suppression device

Device installed at lower end of grating and entrance of drain pipe to prevent bad odor, insects from coming in

UNSPSC 30121720 Drain pipe odor suppression device (Commodity) encompasses mechanical and chemical odor control equipment, parts, and services that state and local water and wastewater treatment agencies purchase to capture, neutralize, and discharge foul gases from collection, treatment, and lift-station infrastructure. The work spans proprietary equipment replacement and maintenance (drive shafts, grinders, centrifugal blowers), chemical treatment through liquid ferrous additives and bioxide injection, and ancillary services including installation, parts supply, repair, and staff training. Issuing bodies are primarily municipal water and wastewater departments (cities of Dallas, Atlanta, LaGrange, Holly Hill; Collier County; Marion County), with procurement typically structured as sole-source awards for manufacturer-specific equipment, multi-step sealed bids for parts and services, or indefinite-delivery agreements for chemical treatment on an as-needed basis.

Recent activity spans Florida, Georgia, and Texas. The City of Dallas issued an IFB in May 2026 (due June 26, 2026) for a thirty-six-month ID/IQ agreement valued at $10 million for sewer odor and corrosion control services, requiring five years of established experience and mandating Small Business Enterprise participation under the City's DRIVE Policy with local preference; the scope covers purchase and injection of Liquid Ferrous Iron Salt, Liquid Ferrous Chloride, and Bioxide into wastewater collection and treatment systems. The City of Atlanta, Department of Watershed Management, issued a multi-step sealed bid (prequalification plus IFB) in May 2026 for JWC Environmental grinders, OEM parts, and repair services across five commodity groups, including parts replacement and technician labor at specified hourly rates. Marion County Procurement posted a Notice of Intent in July 2026 for sole-source HIVENT, HIBOCS, HICARB, and HIVON odor control equipment, media, parts, and services from Heyward Florida Incorporated for wastewater treatment plants and lift stations. The City of Holly Hill, Florida executed a sole-source procurement in September 2020 (due date September 22, 2020) valued at $113,067.00 for a WesTech DS43 drive shaft replacement and turnkey installation at its Water Treatment Plant, representing equipment that requires manufacturer-specific expertise and integration with existing infrastructure.