By Frank R. Spellman, Joanne Drinan
February 26, 2002
Experience has shown that when maintenance operators can understand and properly use blueprints and schematics they have little difficulty in correctly interpreting and using plant unit process drawings. Blueprint Reading bridges the gap between available training materials and the information ...
By Frank R. Spellman, Joanne Drinan
August 31, 2001
This volume in the Fundamentals for the Water and Wastewater Main Operator series covers the basics of piping and valves in water and wastewater plants, including details on fittings, strainers, filters, traps and control systems. The book explains how pipes and valves are used to feed materials (...
By Frank R. Spellman, Joanne Drinan
January 15, 2001
This is the only book series devoted to explaining the full range of specialized areas required of water and wastewater plant operators. Each volume is designed to give operators the basic knowledge of a subject needed for certification, licensure, and improved job performance. Checkpoints, ...
By Frank R. Spellman, Joanne Drinan
November 30, 2000
This is the only book series devoted to explaining the full range of specialized areas required of water and wastewater plant operators. Each volume is designed to give operators the basic knowledge of a subject needed for certification, licensure, and improved job performance. Checkpoints, ...