how old are your membraines pro pole
First ro is the one on my van system, I have used this nearly every day from purchase in Nov 05. It has been maintained well with a backwash everyday and only pre filtered and softened water has been passed through it.
Its producing good quality water (15-20ppm) but at a very slow rate 1/4ltr per min (1ltr every 4mins) with water pressure of 50-60psi.
Second one I have just bought, I don’t know if it has been maintained of if pre filters have been changed of softener regenerated. its located on a system in my garage, product water of this r.o is quite bad around 270ppm and waste around 750ppm but strangely it produces fast 1ltr pm.
Not very happy about the first r.o considering its only just over a year old and Ionics praise how there r.o's last up to five years "sometimes longer" so im told, lol. My one must of been faulty. The amount of money I have spent alone backwashing, would of brought me a new r.o. altoghether!!!!!!!!!!!
Theres no way im buying another from them for £280 for it to last a year again!!
ProPole