UNSPSC 47101575: Aeration tank

A primary bioreactor component in an activated sludge process that supplies air to promote biological reactions for water treatment.

UNSPSC 47101575 Aeration tank is a Commodity code that covers water treatment and environmental infrastructure equipment, but the recent state and local opportunities on file show little activity directly aligned with aeration tank procurement. The most relevant recent solicitation is the City of Scottsdale Parks and Recreation Department RFP 26RFP089 for diving services and lake aerator maintenance (due October 3, 2026), which references aerator equipment but provides no scope detail, contract value, or performance specifications beyond the proposal deadline. The remaining opportunities in the dataset—a fire station construction project in DeBary, Florida; occupational medical surveillance services for Washington State Ferries; a county wellness engagement platform; financial planning software for a New Mexico utility; emergency medical equipment for Williamson County; modular buildings for H-GAC; and nursing home site improvements in Madison County—bear no relation to aeration tank procurement and appear to have been tagged with this code in error or as part of a broader environmental or infrastructure classification that does not reflect actual buying activity.

The geographic and issuing-body data do not support a meaningful characterization of current market activity under this code. Scottsdale is the only jurisdiction with a documented recent opportunity touching aerator maintenance, and that solicitation offers insufficient detail to assess scope, budget, or timeline beyond the October 2026 deadline. No repeat buyers, set-asides, or geographic concentration emerges from the available records. Professionals evaluating this code should treat the current opportunity pipeline as inactive and verify solicitation tagging with issuing bodies directly before investing in pursuit strategy.