What ppm do you change your resin?

[adamangler]

Ive had my wfp for 12 months now. Yet to change the resin. How long does it take to change a 12.5ltr tank?
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Takes as long as it takes lol

10 mins?

 

[albootyerbaws]

ye ten minutes empty old resin out rinse out vessel then refill.

 

[Kennygggkent]

I'm on DI in a softwater area. But if i let it go above 3 is get very spotty, once i had to re clean a whole day's worth of houses! So it's best for me to change as soon as i see 001

 

[Part Timer]

Been working for last 2 weeks at 006-009. No spots and no complaints, and I have some very fussy customers who check my work every time.

 

[Den]

I have had spotting on my own windows at 003 so don't take a chance anymore changed as soon I see a slight rise in ppm.

 

[brianbadonde]

I change my resin before it gets to 4ppm. It seems to last at 3ppm for ages. I have cleaned my own windows with 5ppm once to experiment and the results were spotless. The other day I checked my eater and it was 8ppm! I used it and ordered some resin sharpish. I am in a hard water area (300ppm).

 

[brianbadonde]

I had no complaints from the 8ppm BTW. Although I dont like using above 3pp.

 

[Mr Clean]

You should be able to clean very well with 004 ppm. I done mine today at 003 and the windows are perfect, you might get spotting as seals leak and the dirt in air catching in droplets, its never goign to be bang on perfect is it!!!! There will be some kinda mark somwhere, its out in nature and dust fling around. But in the main I never had a complaint with WFP only compliments. I think its all in the rinse, anyhting up to 004 ppm you should be getting great results. Plenty or rinse /emoticons/smile.png

 

[The tattood one]

I use a 500 litre tank n use resin only...i change mine wen it tricklin threw at 10....or roll it round the garden n make it last a few more days...

 

[Eddie dragon]

Soon as it gets to 1ppm. Resin isn't that expensive and should be built into running costs anyway.

 

[Eddie dragon]

Soon as it gets to 1ppm. Resin isn't that expensive and should be built into running costs anyway.

 

[Dave B]

as soon as its 00,1 we change as its simple to work out , its called pure water cleaning , not oh lets see what I can get way with cleaning

It's called window cleaning

As long as it's a perfect finish it's irrelevant how it's achieved

I have cleaned with 13ppm by accident and it is fine

Depends on your local water

 

[Dave B]

I don't advertise myself as a "pure water" window cleaner

I am a "window cleaner" and that is that

Trad..wfp..whatever the job calls for

 

[Dragbag]

BUMP...