I'm contemplating setting up a large pressure tank and using it for the faucet and auto wash down feature on my skimmer... I deal with chloramines so shy of doing a whole house setup or yet another point of use filter this could be a reasonable way to get it done.
Trying to think of the best way to accomplish this without impacting the RODI. Maybe a reservoir that a booster pump with pressure switch pulls from...
I used to have a 75gal rodi pressure tank... boy did that make a mess when the bladder failed