RO/di machine headache

[Craigdillman]

Originally Posted by The Guy

I use the Aquasafe system with the added drinking water stage and have never had an issue, my incoming water is 55 PSI as we are on a well system. Like anything you have to change your prefilters and the green resin sand stuff ( not sure of the proper name) at least once a year.
I'm into year 3 and have not replaced the RO membrane yet and should probably change it out soon.

How much production do you have a day ?

What's your waste water line look like for flow/ratio ?