💧 Industrial Multi-Stage RO (Permeate Flux 12-18 GFD, Recovery 75-85% at 250 PSI)

Commercial Reverse Osmosis (RO) Calculator

Size multi-stage brackish water reverse osmosis (RO) systems for boiler feed, dialysis, and manufacturing under DuPont FilmTec & Hydranautics design guidelines: calculate permeate membrane flux (GFD gallons/sq ft/day), system recovery percentage (75% to 85% with anti-scalant dosing), high-pressure multi-stage pump GPM, and water treatment profits.

1. Project & Operating Inputs

Required Pure Permeate Flow (GPM e.g. 50 GPM Pure Water Output)

System Recovery Rate (% e.g. 75% Recovery of Feed Water)

Customer Bid Price for Supplied & Commissioned RO Skid ($ e.g. $85,000)

8" Polyamide RO Elements, 316SS Pressure Vessels, High-Pressure Pump ($)

2. Financial Breakdown & Yield

INDUSTRIAL REVERSE OSMOSIS (RO)

Turnkey RO Skid Package Profit

Water Treatment Contractor Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost