Secondary Digester Upgrade

This project replaces and upgrades components of the secondary digester complex at the Wastewater Treatment Resource Recovery Facility. Improvements are needed to replace aging equipment, ensure redundancy, and address equipment-SCADA connectivity limitations. An external pump mix system, ferric chloride injection, new boiler, new booster pump, new heat exchanger, and new piping and valves was recommended for this unit process upgrade. Estimated completion will be 2027-28.

Project Title:Secondary Digester Upgrade
Estimated Construction Cost:1,016,000
Actual Construction Cost:TBD
Project Type:Wastewater
Final Project Cost (Construction + Engineering):TBD
Year Completed:In Progress

Why It's Needed
Improvements are needed to replace aging equipment, ensure redundancy, and addressequipment-SCADA connectivity limitations.

Address
4300 SW Houtama Rd, Pendleton, OR 97801, USA

Additional Links:

Improvements are needed to replace aging equipment, ensure redundancy, and addressequipment-SCADA connectivity limitations.

Project Status

In Progress

Project Milestones

May 2025

RFQ completed and engineering firm has been selected