Clean It Up
UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: Visual Architect on February 22, 2010, 10:13:43 am
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Can i still clean windows with a TDS 7/8
If not which Filter do i need to replace
cheers
VA
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i was told it would b ok ??? i guess it depends on where u live ie hard water.
im sure both me & u r about 2learn something with the question u have asked.
personaly im gonna change my filters as soon as it gets around the 2/3 mk ::)
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Can i still clean windows with a TDS 7/8
If not which Filter do i need to replace
cheers
VA
Hi mate. No, you could not clean windows with a TDS 7/8 and you need to change DI resin.
regards,
Vadim
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;D lol told ya, love this form :-*
that vadim is the brain of brains :o he should go on master mind or the kripton factor ;D
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Hi hitman,
You meen The Krypton Factor?
Vadim
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Hi hitman,
You meen The Krypton Factor?
Vadim
lol didnt think that looked rite ::) it true tho vadim. i just wish i could know only half wot u know ::)
good on ya m8 :D
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Pure water window cleaning, not almost pure water window cleaning ;)
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TDS of 7-8 isnt the end of the world, I have cleaned with water 010 on the TDS meter, and it left no spots, also I read somwhere that water with a TDS below 020 is ok to clean, as any spots left from this water would be invisible to the naked eye.
Like Vadim said I would look at you DI vessel and not your filters.
Matt
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My Tds regulary runs up to 009 ppm and is still fine for cleaning.Above this i am not so sure as i will change it when it gets that high.I have calculated that i get another 2 weeks use by running up to 009 ppm rather than changing as soon as it goes above zero,and as long as it is still cleaning without spotting that is ok with me.
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As a rule anything below 10 is ok
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010 is fine
i have cleaned in the 40 - 50's by mistake in the past and not had any complaints
my RO works at 006 - 007 without DI, i have come to the conclusion that the DI isnt really needed
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have cleaned withtds of 25 and 40 it was fine
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Many thanks for all your comments.
Cheers
VA
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usually chuck my resin away at 5 .what am i .( a d ..k head )
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Im sitting at 7 at the mo, will change the resin in around 2-3 months when i change the pre filters. I have cleaned at 15 with no problems.
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I'm lucky, I get three zero's without resin. ;D