RO Membrane Flow Calculator
Use this interactive calculator to determine flow rates and pressure drops for your reverse osmosis system using 4040 membranes. Adjust the feed water flow rate, number of membranes, and recovery rate to see how they affect your system’s performance.
Understanding Your Results
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Key Terms
Feed Water Flow Rate: The total water flow entering your RO system (GPM)
Permeate Flow: The purified water output from your system (GPM)
Concentrate Flow: The waste water containing rejected contaminants (GPM)
Recovery Rate: The percentage of feed water converted to permeate -
System Considerations
When designing your RO system, consider these important factors:
- Higher recovery rates may increase scaling potential
- Multiple membranes increase system pressure requirements
- Proper pretreatment is essential for membrane longevity
Need Help Sizing Your System?
Our experts can help you design the perfect RO system for your needs, taking into account your water quality, flow requirements, and space constraints.