[Marc Stock]

So then who's an exclusive member?  Oh ok its just me then.

Never mind...

[nathankaye]

Have you been brave enough to go past the all important 000 and see where the boundries are for yourself

[Tom White]

I'm in the "Rarely checks his TDS and then gets a shock and changes it at around 15 to 20, but never gets a complaint, so doesn't fret about it" club.

[dazmond]

I'm in the "Rarely checks his TDS and then gets a shock and changes it at around 15 to 20, but never gets a complaint, so doesn't fret about it" club.

"cowboy" then.

[Tom White]

I'm in the "Rarely checks his TDS and then gets a shock and changes it at around 15 to 20, but never gets a complaint, so doesn't fret about it" club.

"cowboy" then.

Yee haaaaaaaaaaaa

[Dry Clean]

There's nothing wrong with keeping your tds at 000 as long as you understand you don't need to.

[Smurf]

I prefer to only use 000 water myself. There is no real excuse not to really as is cheap as chips to produce?
.

[supernova77]

So then who's an exclusive member?  Oh ok its just me then.

Never mind...

It's 002 in my van at the moment...

When the water going into my holding tank reaches 004 then I change the resin.

Never have any problems.

Andy

[nathankaye]

I prefer to only use 000 water myself. There is no real excuse not to really as is cheap as chips to produce?
.

Cause we're yorkshire men lil 

[Arnold Palmer]

If you use a double DI system there is absolutely nothing to gain from letting it run past 0

[Smurf]

I prefer to only use 000 water myself. There is no real excuse not to really as is cheap as chips to produce?
.

Cause we're yorkshire men lil 

Skinflints you mean lol

[NWH]

Out of my RO I get 003 the resin has not needed to be changed in the van for 4-5 months still reading 000 after resin.

[p1w1]

So then who's an exclusive member?  Oh ok its just me then.

Never mind...

No not a member no need to be. Simply put there is a certain point were the water will not spot nobody really knows the exact tds it's all just trial and error. If we was to be really picky you could say 0ppm my not be the point as your tds meter can't read any purer then 0ppm your water could actually be 9999ppb or wharever when your tds says 0ppm 
When wfp  first started we were told that 0ppm was what it has to be and if it went higher then that you had to call in a nucular clean up team to clean your tank out but we know now it's complete rubbish 
Having said that of course it's good practice to keep it as low as possible but not necessary

[Tony dunmall]

000 always

I've friend he uses an old merlin comes out and about 009-015 his never used resin in his life

But I prefer 000 as we sell it as well to others they expect it at that quality so I've now excuse should always be that

[jk999]

I started w f p 17 years ago and for ten years I would only let it go to 001 then change resin ,one day I went to check tds and for some reason it had shot up to 012 so I started panicking checked a lot of my customers windows and couldn't believe there was no spotting at all so did a lot of experiment s and I will go up to 018 never had a problem

[Og]

You can still get spotting with 000.
Technique (or being arsed to scrub top frame and rinse properly) is probably more important than tds innit.

[Dave Willis]

Today's resins are so crap that I can't get zero anyway, so I'm not changing resin every two weeks just to read zero.

[Marc Stock]

Today's resins are so crap that I can't get zero anyway, so I'm not changing resin every two weeks just to read zero.

Tulsion resin seems to be the best for me. Anyone remember Rohm & Haas that was good resin.

[ben M]

After my Ro I get 010, never used resin and no pronlem at all.