+ Doherty Engineering Inc.
     

25 MW Biomass Cogeneration District Energy Plant

Ajax

Power Generation - District Energy

DEI is acting as owner's engineer following the turnkey tender process for front-end engineering design and provided the preliminary and detailed engineering studies for Biomass Cogeneration Analysis on the existing Ajax Steam Plant site. This facility will become one of the few biomass-fired power plants in Ontario, and provide steam to a local district heating system, a feature which at this time, is believed to be unique to biomass power plants in Ontario. Front-end engineering and design consisted of preliminary equipment selection, specifications, PFD's, P&ID's, and general arrangement drawings based on three gas turbines (HP 9.375 MW, LP 9.375 MW, LP 7.25 MW). District steam distribution system upgrades were performed including steam and stress analysis and manhole system upgrades.

Owner's Engineer Renewable Energy