Page 21 - Simplified Wastewater Treatment Fundementals\Primary Treatment
P. 21
Primary Treatment
Know the Primary Blanket Depth
✓ What is the target blanket depth?
✓ How is the blanket depth trending from day to day?
✓ Is the primary sludge pump pumping primary sludge, or are there times the
pump is pumping wastewater?
✓ What is the primary sludge total solids laboratory results through the week?
Observe Primary Effluent and Know the Data Trends
✓ Does the primary effluent have a consistent gray color and is free of solids?
✓ What is the primary effluent BOD and TSS laboratory results through the
week?
