Automated RODI/tap mix

[aurax]

Hi,

I'm doing a small research about automation of tap/RODI water mixture, I want to automated RODI 75% with tap 75% and keep accurate flow regardless of filter condition (that might reduce waterflow).

Did anyone around here did it before?

Tal.

 

[aurax]

Quick update,

RO booster might get the job done to keep pressure from both filter accurate.

Installing one after each filter will keep water mixture constant.

Water can be mixed using simple PVC mixing valve.

Another question i came up with, would it be wise to add pressure tank after the mixing valve to mix the water before they enter the tank.