2 x 4040

Discussion in 'Water Fed Pole Cleaning' started by silversurfer, Jul 19, 2015.

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  1. silversurfer

    silversurfer Active Member
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    Just a hypothetical question guys...if you had a tank in the van and filled with tap water and then ran it through 2 x 2 4040 membranes would you need a waste water outlet or wouldn't there be any need for one.

    What I'm getting at is would there be any waste water at all and if not could that be then put through a small DI vessel up to the pole???
     
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  2. Roy

    Roy Active Member
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    You could have two tanks, direct the waste into the second tank an put it back thru, that way you would never waste but always be reusing waste.

    But you would need a pump in the "waste tank" to push it back thru again..
     
  3. peter rogers

    peter rogers Grand Master
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    very high ppm after a while thge water out of waste is generally high

    but i know it can be done you be best checking with a supplier like www.purefreedom.co.uk for getting it right as the pressure going into the second needs to be right :)
     
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