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UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: Ian101 on November 25, 2012, 01:09:55 pm

Title: Does temperture effect TDS ?
Post by: Ian101 on November 25, 2012, 01:09:55 pm

Cant get my 4040 below 7 tds output.

Normally 4 to 5.

As its getting colder Im wondering if its owt to do with ambient temperture ?

Title: Re: Does temperture effect TDS ?
Post by: Window Washers on November 25, 2012, 01:13:35 pm

Water is denser when cold it should work better water companies adjust the flow

Title: Re: Does temperture effect TDS ?
Post by: Perfect Windows on November 25, 2012, 01:30:04 pm

"with higher temperatures, the salt passage increases, flux (permeate flow) increases, and operating pressure required is lower."

From http://www.get-inc.com/ROTechDisc.htm

So, yes, you should expect this.

Vin