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UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: a-r window cleanin on March 26, 2007, 05:13:24 pm

Title: WHICH RO SYSTEM
Post by: a-r window cleanin on March 26, 2007, 05:13:24 pm

Will produce the least amount of waste water???????????
Looking to make about 500 ltr a day in spain but have to have minimum waste water
Any advice would be great

Cheers

Title: Re: WHICH RO SYSTEM
Post by: a-r window cleanin on March 26, 2007, 05:54:31 pm

someone must know???????????????

Title: Re: WHICH RO SYSTEM
Post by: edd on March 26, 2007, 11:27:42 pm

www.gapswater.co.uk

Title: Re: WHICH RO SYSTEM
Post by: a-r window cleanin on March 27, 2007, 06:09:38 am

I am really after a ro system which produces little or no waste water.
Price doesn't really matter any sugestions?

Title: Re: WHICH RO SYSTEM
Post by: ac_cleaning on March 27, 2007, 07:52:59 am

http://www.ionicsystems.com/

Title: Re: WHICH RO SYSTEM
Post by: SherwoodCleaningSe on March 27, 2007, 08:15:34 am

   All ro units produce waste unless tou want to spend mega mega bucks. 
   However some produce a lot less waste, I have a 40/40 ro with a booster pump that I got from purewindowwater.co.uk.  My tap water is 400ppm tds and it brings it down to 2ppm tds.  The ratio of pure to waste is 1L pure .8L waste.  It was price though well over  grand. 
   Other ro units will produce pure water with a lot more waste or water thats not as pure and they will probably be a lot slower.

Simon

Title: Re: WHICH RO SYSTEM
Post by: Paul Edwards on March 27, 2007, 10:35:45 am

Ionic pro 6 - 20% waste water
Ionic pro 7 - 0 waste water

Title: Re: WHICH RO SYSTEM
Post by: a-r window cleanin on March 27, 2007, 03:13:10 pm

Could I get a 4040ro and set it to 20% rejection 80% pure??? I think I have read this somewhere on the forum!!
Anyone with more knowledge care to enlighten me?