Energy Recovery Solution
Don't Waste the Waste: Use DDI Heat Recovery
DDI "Rectangular, Square , Cube" TM

Staff Credentials

Erwin Schwartz – President, B.Eng / Management
Wolfgang Blach, Eng., Ph.D.
Georges McIntyre, M.SC.A., ing.
Conrad Poudrette, Senior Estimator.
Benoit Chrétien, P. Eng, Assistant to Erwin.
Stéphane Thouin, Social Media Manager.
Eric Turvey, Web Design.