Discussion in 'Chit Chat & Introductions' started by Gleam123, Mar 2, 2012.
Whats the lowest PPM you will work on and hwo often does everyone check their levels
Mines just got up to 4 ppm. I'm now going to change the resin. (It comes out of my ro at 7/8 ppm and then into di canisters 2 x700 ml). I have a an inline tds meter with 2 readouts, 1 for the ro & 1 for the di. I check them each time i start and finish.
Is it still classed as pure over 0 ppm ? And does it still clean and does it dry streak free over 0 ?
Just wondering as I've only ever worked at 0
When i started, i was told (by a much more experienced wfp windy) 10 is fine, so thats when i have always changed mine and never had any complaints. Lot of guys on here change at 5 or lower though.
yeh i started off changing it a 5 but then i forgot to check & when i did i was running at 15, since then if i check & its 12 i change at the next weekend & never had a problem. i'm di only & only check once a week --usually--
i used 50 odd the otehr day with no probs, as long as flow is higher and more rinsing then a hogher flow rate is ok i think, i used this by mistake on a pain of a job
Mines at 0ppm. Check it every couple of days, if it gets to 5 i'll change it.
Cheers guys, where does everyone buy their resin and whats everyones favourite?
tulsion mb 115
get it from daqua
yep daqua are great