25ltr DI vessel

[Oliver Wright]

Hi all,

I'm new to the forum and window cleaning, but already enjoying the work and the benefits of working for yourself, and find this forum a great source of info and help.

I'm using WFP method and making my own water.

Does anybody know a way to calculate how many litres of 0ppm water a 25ltr di vessel with new resin would make before the ppm started to creep up, the input water is around 240ppm..

Any help will be great.

 

[Tuffers]

Hi all,
I'm new to the forum and window cleaning, but already enjoying the work and the benefits of working for yourself, and find this forum a great source of info and help.

I'm using WFP method and making my own water.

Does anybody know a way to calculate how many litres of 0ppm water a 25ltr di vessel with new resin would make before the ppm started to creep up, the input water is around 240ppm..

Any help will be great.

At 200 litres a day you'd need to change your resin every 2.5 weeks according to this calculator Resin_Calculator.xls

 

[peter rogers]

U need to. Get a ro system or it will cost u a fortune

 

[Dave Maycock]

Hi all,
I'm new to the forum and window cleaning, but already enjoying the work and the benefits of working for yourself, and find this forum a great source of info and help.

I'm using WFP method and making my own water.

Does anybody know a way to calculate how many litres of 0ppm water a 25ltr di vessel with new resin would make before the ppm started to creep up, the input water is around 240ppm..

Any help will be great.

I know someone who used about 600 litres a day. Just with a 25litre Di tank. Madness if you ask me. they change the resin at the rate of a bag a week!

At that rate I'd get a credit card just for a water system if that was my only option

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