i don't use Di(resin), After my RO i get 009ppm for the last 2 years,rinse well,no prob at all!
Quote from: ben M on October 27, 2016, 09:54:34 pmi don't use Di(resin), After my RO i get 009ppm for the last 2 years,rinse well,no prob at all!You've got that wrong. What you are actually using is below 0 ppht (part per hundred thousand). It's modded simple.
Hi This time of year your ok to about 10 but DI can deteriorate fast at this point , it could be 9 today and 50 in another 500 litres.Also in summer when it's drying faster I don't find 10 cuts it , can spot if not rinsed to death.John
Exactly. The concept of pure water window cleaning is lost on a large proportion of people. I guess it avoids blaming themselves for not having the correct technique if they can blame the water.
Yes and I forgot the biggest seller sales pitch, ladders are about to be banned.