About the Author
Robert O. Parmley (Ladysmith, WI) is President and Principal Consulting Engineer of Morgan & Parmley, Ltd., Professional Consulting Engineers. He is a member of the Nat’l Soc. of Professional Engineers, ASME, the Construction Specifications Institute, the American Design Drafting Assoc., ASHRAE, and SME. He holds a BSME and MSCE from Columbia Pacific University and is a registered professional engineer in Wisconsin, California and Canada. He is also a certified manufacturing engineer and certified wastewater treatment plant operator. He is the Editor-in-Chief of the Standard Handbook of Fastening and Joining 3/e, Field Engineer’s Manual 2/e, HVAC Field Manual, the Hydraulics Field Manual, the HVAC Design Data Sourcebook, and the Mechanical Components Handbook, all published by McGraw-Hill.