Hi everyone,
I'm after some advice on which way to proceed in water purification. At present i run a bin cleaning company 3 days a week but i have had a number of my customers asking me about window cleaning. I am looking to start out with a trolley based system of some kind (recommendations welcomed) and possibly a small backpack system of some kind as a lot of houses in my area are these nice new 3 story terraced jobs with difficult access at the back. My main problem is knowing what sort of purification system to go for ie. resin or RO. I live in a hard water area and my water is approx 225/230 ppm dissolved solids. If i go the resin route how much water will i get per 25lt sack of resin and if i go RO what size unit am i going to need to get me started.
Thanks in advance Jez