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DTE Energy Services - EES Coke Battery Project

River Rouge, MI

DTE Energy Services owns the EES Coke Battery Project, which supplies the Detroit, Michigan area with a valuable critcal raw material used in the steel making process - mettallurgial coke.  The downside to the process of making mettallurgical coke is the by-products that are generated.  Some of the critical waste for removal is phenol and mercury contaminating the waste water.  Conestoga-Rovers & Associates from Waterloo, Ontario has engineered a system to remove these contaminates from the waste water returned into the Detroit Water and Sewer System.

Hatzel & Buehler worked on the design build phases of this project for 2 ½ years before starting the construction phase.  Hatzel & Buehler is completing the entire electrical system from the 4,800 volt feed for the substation to the instrumentation and heat trace the critical systems need to operate.