Jul 31, 2016 #2 Dave B Staff member Moderator Messages 18,795 Location . I don't get the question mate when flushing what does it matter what the ppm is? It's ppm once making pure that counts
I don't get the question mate when flushing what does it matter what the ppm is? It's ppm once making pure that counts
Aug 7, 2016 #3 Green Pro Clean Ltd Well-known member Messages 8,103 Location Nottingham & Derbyshire As Davey says, the point of flushing an RO system is to get rid of all the crud so your PPM should be way up.
As Davey says, the point of flushing an RO system is to get rid of all the crud so your PPM should be way up.
Aug 7, 2016 #4 Duncs Well-known member Messages 3,488 Location Berwick on tweed if your water is 29 you dont need RO DI only will do the job