719 L/h including the entered reserve.
ENGINEERING CALCULATORS · YOUR INPUTS, TRANSPARENT RESULTS
Build the preliminary
project water balance.
Five practical tools for early desalination planning. Every result is calculated only from the values you enter.
WORKING SURFACE5 connected calculationsNo data is stored
01
PRELIMINARY PRODUCTION SIZING
Required nominal RO capacity
Translate daily treated-water demand and the realistic production window into an hourly design target.
m³/day
h/day
%
Demand ÷ operating hours × (1 + reserve)
Before the stated reserve is added.
Mathematical output at uninterrupted nominal operation; not a performance guarantee.
Engineering boundary: results are transparent arithmetic from entered values. They are not equipment selection, a performance guarantee, a quotation or a substitute for verified water analysis and project engineering.
HOW TO USE THE RESULTS
Calculate first. Verify before selection.
The tools structure an early project discussion. They intentionally do not insert generic recovery, energy consumption, equipment price or performance values.
Open Knowledge CenterRecord where demand, tariff, recovery, operating days and commercial values came from.
Change one input at a time and preserve the operating case behind each result.
Confirm the final system against water analysis, site conditions and the CWG proposal.
READY TO TURN THE CALCULATION INTO A PROJECT?
Send the input case and water analysis.
CWG will verify the source, duty, product-water target, system route and missing engineering inputs.