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UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: woody1 on November 17, 2010, 05:44:48 pm

Title: whats the highest tds you have worked with and not had spotting
Post by: woody1 on November 17, 2010, 05:44:48 pm

as above

Title: Re: whats the highest tds you have worked with and not had spotting
Post by: darren clarke on November 17, 2010, 05:47:00 pm

50 odd,  by mistake,  but whan i first started i bought  a second hand pole, to practise with before i bought a system,  and i use to just connect it to my outside tap  and clean my windows never had a problem,  the tds is about 80 - 90,  but saying that i have had spotting with 000 water when out working

Title: Re: whats the highest tds you have worked with and not had spotting
Post by: ♠Winp®oClean♠ on November 17, 2010, 06:31:22 pm

36ppm

Did a very large house a couple of weeks ago in & out. It took 1.5 days & all the glass was dry & checked before I left. Spotless! ;)

It wasn't intended though, I was taken by surprise & got lazy with the TDS meter.

Spotting with water up to 10/15/20ppm IMO isn't caused by the water not being 000 but rather the water being contaminated once it's left the brush!

Title: Re: whats the highest tds you have worked with and not had spotting
Post by: bobplum on November 18, 2010, 09:07:38 am

000   ;D

Title: Re: whats the highest tds you have worked with and not had spotting
Post by: dazmond on November 18, 2010, 10:02:51 am

015 a few weeks ago.no problems whatsoever but back down to 000 again now for piece of mind.



dazmond

Title: Re: whats the highest tds you have worked with and not had spotting
Post by: Steven Shoreditch on November 18, 2010, 10:26:51 am

About 800.