Reverse Osmosis Operating Cost Calculator (OPEX)

Use this RO operating cost calculator to estimate energy, maintenance, and system operating expenses for industrial and commercial reverse osmosis systems.

RO OPEX Calculator

RO OPEX Calculator

Estimate full reverse osmosis operating costs.

Production and Operating
Membranes and Cleaning
Consumables and Service
Water and Disposal
Total Monthly OPEX
Total Annual OPEX
Cost per 1000 gal
Cost per gal
Monthly Permeate Production
Monthly Feed Water Volume
Monthly Concentrate (Reject)
Monthly Power Cost
Monthly Membrane Replacement Cost
Monthly Antiscalant Cost
Monthly Labor Cost
Monthly Cleaning Cost
Monthly Prefilter Cost
Monthly Feed Water Cost
Monthly Concentrate Disposal Cost
Budgetary tool only.

!!disclaimer!!

These calculations are for reference only and may not be 100% accurate. If you need assistance on verifying calculations or help with your system, please contact Complete Water Solutions technical support team.

A quick reference tool for analyzing reverse osmosis operating costs and system efficiency.

This calculator estimates the operating cost (OPEX) of industrial and commercial reverse osmosis systems, including key factors such as energy consumption, membrane replacement, maintenance, and operational inputs.

It is used to support cost analysis, system design evaluation, and performance optimization in water treatment operations.

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