💨 Fine-Bubble Aeration (SOTE 1.5-2.0%/ft), Oxygen Transfer Lbs/Hr & Blower HP

Wastewater Aeration Blower & BOD Calculator

Model biological aerobic wastewater pretreatment systems: calculate daily Biochemical Oxygen Demand (BOD5) mass loading, fine-bubble membrane diffuser standard oxygen transfer efficiency (SOTE %/ft depth), required positive displacement aeration blower airflow (SCFM and motor HP), and municipal sewer surcharge elimination.

1. Project & Operating Inputs

Daily Influent BOD5 Mass Loading (Lbs BOD / Day e.g. 850 Lbs/Day)

Municipal Sewer BOD Surcharge Rate ($ / Lb BOD e.g. $0.48/Lb)

Turnkey Fine-Bubble Diffuser & Blower Package CapEx ($)

Aeration Blower Electricity & Maintenance ($ / Year e.g. $14,000/Yr)

2. Financial Breakdown & Yield

AEROBIC BOD TREATMENT SIZING

5-Year Sewer Surcharge Elimination

Aeration System Upgrade ROI

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost