Spellman's Standard Handbook for Wastewater Operators Volume 1 of 2

by Frank R. Spellman - Vol. 1 - 1999   Softcover  273 pp. 

This is a three volume study guide and accessible source of information for review in preparing wastewater personnel for operator certification and licensure. 

• Volume 1 contents include  Terminology; Mathematics; Conversions; Plant Performance; Hydraulic Detention Time; Sources and Characteristics; Biology; Hydraulics; Pumps; Collection Systems; Treatment; Sedimentation; Activated sludge; Disinfection; Sampling; Permits.   
• Sold separately, Volume 2 Contents include  Conversions; Intermediate Treatment Math; Troubleshooting; Treatment Ponds; Trickling Filters; RBCs; Chemical Treatment; Solid Thickening; Biosolids; Dewatering; Land Application; Fecal Coliform Testing; Safety and Health Implication; Sample Exam.  1999  Softcover  302 pp.