City of Portland

Sewage Treatment Plant Methane Recovery & HVAC Conceptual Design


Methane Boiler Heat Recovery System Modification for HVAC Heating 

City of Portland Tryon Creek Wastewater Treatment Plant

Portland, Oregon


DEI performed an engineering study, conceptual design and cost estimate which determined the feasibility of burning excess methane from sewage digesters to provide hot water heating of the HVAC System in the Administration Building of the Tryon Creek Wastewater Treatment Plant, as an energy saving alternative.