🧪 Submerged Hollow-Fiber MBR (Permeate Flux 15-25 LMH, TMP <35 kPa Fouling Limit)

Membrane Bioreactor (MBR) Calculator

Size submerged hollow-fiber and flat-sheet Membrane Bioreactor (MBR / ZeeWeed / Kubota) wastewater filtration systems under EPA guidelines: calculate design permeate flux (LMH L/m²/hr), Transmembrane Pressure (TMP <35 kPa trigger for automated air scour and citric/hypochlorite CIP backwash cycles), membrane surface area, and wastewater EPC profits.

1. Project & Operating Inputs

Daily Wastewater Flow (Gallons / Day e.g. 250,000 GPD MBR Facility)

Design Permeate Flux (LMH e.g. 18.0 LMH / ~10.6 GFD Flux)

Customer Bid Price for Supplied & Commissioned MBR Skid ($)

PVDF Membrane Cassettes, Permeate Suction Pumps, Air Blowers & Crew ($)

2. Financial Breakdown & Yield

SUBMERGED MBR WASTEWATER

Turnkey MBR Plant Contract Profit

Wastewater Treatment Contractor Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost