I’m replacing my prefilter, carbon, DI, and membrane. At the same time I’m adding two additional cartridges so it becomes a 6 stage system; one prefilter, 2 carbon, the membrane followed up by two DI canisters. I found my tds was way high recently and thought I’d scrap everything and upgrade at the same time. I have a few questions for anyone running a similar setup.
1. Where do you measure system pressure at? I put my gauge between the last carbon and the membrane and only got 22#.
2. On the membrane canister, one end has a single fitting and the other has two. The single fitting goes to the DI canisters, blue line. One of the other two goes to the drain, with the restrictor, and the other takes water in from the carbon, yellow line, right? Picture attached since they’re worth a thousand words. The white line is water in to the whole thing.
3. Finally, where would the 3 TDS sensors go now?
1. Where do you measure system pressure at? I put my gauge between the last carbon and the membrane and only got 22#.
2. On the membrane canister, one end has a single fitting and the other has two. The single fitting goes to the DI canisters, blue line. One of the other two goes to the drain, with the restrictor, and the other takes water in from the carbon, yellow line, right? Picture attached since they’re worth a thousand words. The white line is water in to the whole thing.
3. Finally, where would the 3 TDS sensors go now?