TY  - BOOK
AU  - Spellman, Frank R.
TI  - Spellman's standard handbook for wastewater operators: advanced level 
SN  - 9781439818886
AV  - TD 523 .S64 2011  
PY  - 2011///
CY  - Hoboken, New Jersey
PB  - CRC Press
KW  - ENVIRONMENTAL STUDIES
N1  - Includes index; Front cover; Table of Contents; Preface, 2nd Edition; About the Author; Chapter 1: Water Ecology; Chapter 2: Basic Water Chemistry; Chapter 3: Blueprint Reading; Chapter 4: Advanced Wastewater Treatment; Chapter 5: Advanced Wastewater Calculations; Chapter 6:Comprehensive Practice Exam; Appendix A: Answers to Chapter Review Questions; Appendix B: Formulae; Index; Back cover
N2  -    Compact and practical, Spellman's Standard Handbook for Wastewater Operators: Volume III, Advanced Level, Second Edition rounds out the revision of this three-volume set. Together, these three volumes prepare operators to obtain licensure and operate wastewater treatment plants properly. This volume presents applied math and chemistry by way of real-world problems, covers equipment maintenance, and explains apparatus used in the laboratory and in the field. The third and final volume in the handbook features: Updated information on the latest technology Revised and restructured table of conten
ER  -