Clean It Up

UK Contract Cleaning Forum => Contract Cleaning Forum => Topic started by: burky-boy on May 18, 2015, 05:41:44 pm

Title: Tds reading normal or not
Post by: burky-boy on May 18, 2015, 05:41:44 pm

Hi i bought a ionic DI filter cartridge 3 weeks ago but my TDS is still high 014 i also changed the pre filters .  I plugged the DI filter straight in to the mains tap to see what it reads does any body know if this is normal by these figures . My TDS at the tap is 109 then after the DI it is 085 just wondering if i have a duff DI filter.
I did phone my supplier but he must be still on his dinner because he never rang me back lol

Tap TDS 109 to 115 then with just the DI plugged in i get 085

After pre filters and  RO 015
Then after Di it drops to 014

Cheers Steve

Title: Re: Tds reading normal or not
Post by: slap bash on June 19, 2015, 05:28:13 pm

If the di is small then 014 is correct as it will depend on the water flow if its fast it will be higher.