Pierce County Opengov #2026-ITB-014

Pierce County Solicits 17,700 PTFE Disc Membrane Diffusers for Wastewater Plant

Pierce County Planning and Public Works is seeking bids for the supply of 17,700 PTFE disc membrane diffusers for the Chambers Creek Regional Wastewater Treatment Plant and MLQ Spitter Box. - Government Buyer: - Pierce County Planning and Public Works (Tacoma, WA) - Products Requested: - 17,700 units of 9-inch PTFE disc membrane diffusers - Used for aeration in wastewater treatment processes - No installation or additional services required; supply only - OEMs and Vendors: - No specific OEMs or vendors named in the solicitation - Notable Requirements: - Exact quantity (17,700) and size (9-inch) specified - PTFE (polytetrafluoroethylene) membrane material required for durability and performance - Bids must be submitted electronically via OpenGov platform - Purpose: - Replacement of aging aeration components to maintain effective biological treatment in wastewater facilities

Description

This solicitation is for the procurement of 17,700, 9-inch PTFE disc membrane diffusers to replace components of the Chambers Creek Regional Wastewater Treatment Plant infrastructure system and the MLQ Spitter Box. The diffusers are critical for providing air to the biological process of wastewater treatment, and their replacement is routine due to degradation over time. The project is managed by the Planning and Public Works department of Pierce County, Washington. Bidders must submit responses electronically through the OpenGov platform by the specified due date.

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