Well i just got my new RO unit however its a 4 stage in total its 3 stages then a DI i got it from www.ro-man.co.uk its the 75 quid one
problem is i just plumped it in and but i use the RO and ran it thou the RO membrane but i left it going for 4 hours and when i came to test the water it still had high phosphate and PH now the pressure was quite low going into the membrane but when i check the water it is alot cleaner how i was wondering if any one else had a simlar unit now when i connect the 4th stage the DI the water is pure but it doesnt seem as thou the RO 3rd stage is working and i dont want the DI needing refilling every 200 ltrs of water... any ideas ? if its working correctly for a RO man?
problem is i just plumped it in and but i use the RO and ran it thou the RO membrane but i left it going for 4 hours and when i came to test the water it still had high phosphate and PH now the pressure was quite low going into the membrane but when i check the water it is alot cleaner how i was wondering if any one else had a simlar unit now when i connect the 4th stage the DI the water is pure but it doesnt seem as thou the RO 3rd stage is working and i dont want the DI needing refilling every 200 ltrs of water... any ideas ? if its working correctly for a RO man?