Clean It Up
UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: reflect on March 04, 2018, 12:33:49 pm
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just had a week off due to the bad weather. Started up the Merlin today and the TDS has jumped from 20 last week to 55 today. Coming in at 320ppm. This does change depending on the weather.
I can only think it’s because I’ve not used the merlin in a week. The carbon filter still has half life left.
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Totaly normal. Will settle back down after a fill-up.
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Its called TDS creep and as above totally normal.