Tap Water TDS:
Parts-Per-Million
RO Membrane Output TDS*:
Parts-Per-Million
Tap Water Pressure:
psi
Tap Water Temperature:
RO Membrane Size:
Gallons-Per-Day (GPD)
|
RO Membrane Performance:
Gallons-Per-Day (GPD)
RO Membrane Rejection Rate:
%
* This field is not necessary to determine the membrane performance, but it is required to determine
the membrane rejection rate. You can leave this field as is if you haven't measured it, but in that
case ignore the calculated rejection rate.
This calculator is only valid for membranes rated at 250 OEM TDS, like the DOW FilmTec. Note that
many other
brands
are just re-packaged FilmTecs.
|