RO Capacity Selector
Find the Right Pure Max RO Plant
This calculator gives a practical starting capacity. Final design should be confirmed from water analysis and required operating hours.
Recommended starting point1000 GPD Commercial RO Plant
Approximate selection with operating margin.
Send Requirement on WhatsAppImportant: TDS alone is not enough for final industrial sizing. Hardness, silica, iron, SDI, chloride, operating hours and recovery target can affect the membrane array and pretreatment.