Spellman's Standard Handbook for Wastewater Operators. Volume 2 Intermediate Level : CRC Press : 9781439818862 : 143981886X : 02 Sep 2010 : Up to date and current with the latest technology, Spellman's Standard Handbook for Wastewater Operators: Volume II, Intermediate Level, Second Edition provides a study guide and resource in a compact format. This second of three volumes contains a compilation of wastewater treatment information, data, operational material, process control procedures and problem solving, safety and health information, new trends in wastewater treatment administration and technology, and numerous sample problem-solving practice sets, many based on actual tests. New in the Second Edition: Chapter on operator safetyReorganized table of contentsHomework problems, examples, and figures While the handbook does not discuss the specific content of the examination, it reviews the job-related knowledge identified by the examination developers as essential for minimal co