Wastewater Lagoon Troubleshooting (WW-92)

This wastewater lagoon workbook produced by Steve Harris at H&S Environmental is a good companion workbook to the Basic Wastewater Lagoon workbook WW-90.  Wastewater Lagoon Troubleshooting concentrates on identifying and solving operational problems within existing wastewater lagoon systems. The workbook consists of 12 chapters as follows: Wastewater lagoon microbiology, Diagnosing wastewater lagoon problems, Diagnosing & troubleshooting BOD5 problems,  TSS control, Pond hydraulics & retention time, Sludge accumulation and removal, and Aeration and DO, Troubleshooting nitrogen and phosphorous problems, and others.