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Boiler Operator’s Handbook

Boiler Operator’s Handbook
The Boiler Operator's Handbook was written to help candidates to pass the WHS Certification for Boiler Operators. It is written by George Preston and is provided by DTW Designs as supplemental reading for our courses.

Steam Turbine Operator’s Handbook

Steam Turbine Operator’s Handbook
The Steam Turbine Operator's handbook was written to compliment the Boiler Operator's Handbook and to help candidates pass the WHS Certification for Turbine Operators. It is written by George Preston and is provided by DTW Designs as supplemental reading for our courses.