Wastewater Treatment tools and resources						
					
				
				
			Software Tools
Reference Books
- Activated Sludge Wastewater Treatment: Process Control & Optimization for the Operations Professional, by Eric J. Wahlberg
 - Wastewater Engineering: Treatment and Resource Recovery, 5th Edition, by Inc. Metcalf & Eddy, George Tchobanoglous, H. Stensel, Ryujiro Tsuchihashi, Franklin Burton