Marshall Environmental Training and Consulting Group, Inc., (METC Group)
3 Books found
Marshall Environmental Training and Consulting Group, Inc., (METC Group) books
The 2nd Edition of Industrial Activated Sludge Operations manual is a practical reference for operating activated sludge treatment systems. The updated manual covers process basics, process control testing, return sludge control, wasting control, aeration, nutrient management and troubleshooting. Exercises are provided reviewing the material contained in each chapter. Process calculations are presented step by step in both US and metric units.
This 39 in. by 27 in. poster contains 74 photomicrographs of flocs, filaments and protozoa/metazoa plus a Causes of Filaments Table, Ranking Filament Abundance Table and Protozoa Chart. This poster is a serious working tool for operators to help assess floc characteristics; identify filament types, their abundance and cause, identify protozoa and metazoa; and use this information in operating and troubleshooting their system.
The Aerated Stabilization Basin Operations manual is a practical reference for operating ASB (aerated stabilization basin systems. The manual covers:
Introduction to Treatment, Primary Treatment, Aerated Stabilization Basin process, Evaluating ASBs using the Microscope, Aeration and Dissolved Oxygen Control, Managing Nutrients, Managing ASB Solids, Sludge Quality Problems and Control, and ASB Troubleshooting.
Exercises are provided for reviewing the material contained in each chapter. Process