🫧 EPDM / Silicone Disc Diffusers (SOTE 2.0%/ft Submergence Depth, SCFM Airflow)

Fine Bubble Disc Aeration Diffuser Calculator

Size fine bubble membrane disc diffusers (Sanitaire / SSI) for biological wastewater aeration basins under ASCE 2-06: calculate Standard Oxygen Transfer Efficiency (SOTE = 2.0% per foot of liquid depth), blower delivery airflow (SCFM based on BOD5 biological loading), diffuser grid headloss (" WC), and wastewater energy efficiency margins.

1. Project & Operating Inputs

Aeration Basins Equipped (Basin Count e.g. 4 Biological Basins)

Basin Liquid Water Depth (Feet e.g. 18.0 ft Deep Aeration Basin)

Customer Bid Price for Supplied & Anchored Diffuser Grid ($)

9" EPDM Membrane Discs, 304SS Dropper Pipes, Screw Blowers & Divers ($)

2. Financial Breakdown & Yield

ASCE 2-06 FINE BUBBLE AERATION

Turnkey Aeration Grid Package Profit

Municipal Wastewater Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost