Clean It Up
UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: John Mart on July 12, 2018, 04:56:55 pm
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I've just changed a membrane after 8 months. I guess we've used 1,200 litres a day on average over the period. I've changed the two prefilters perhaps 5 or 6 times but the membrane is coated in what I take to be limescale. Anyone have any ideas?
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sounds like the membrane is doing its job..
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sounds like the membrane is doing its job..
Never thought of that. :-[
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Consider using a softener....................
http://www.ionicsystems.com/uk/product/wall-mounted-softener/
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How come you change the filters so infrequently?
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How come you change the filters so infrequently?
What is the correct frequency?
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Depends on the breed of filter. Many are 10,000 litres. That’s going into the membrane.
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Depends on the breed of filter. Many are 10,000 litres. That’s going into the membrane.
Seriously? That's a new set every few days.
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Hope i'm not telling me granny how to suck eggs here........ but Gardiners fibredyne filters change colour when you need to change them ?
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Depends on the breed of filter. Many are 10,000 litres. That’s going into the membrane.
Seriously? That's a new set every few days.
I think he's right, check out the literature for many of the filters. Even if he's wrong he aint that far out........
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Hope i'm not telling me granny how to suck eggs here........ but Gardiners fibredyne filters change colour when you need to change them ?
Do they? I've never noticed. I'll buy a clear housing if they do.
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Mine says 38,000 litres prefilter change (from Daqua)
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Hope i'm not telling me granny how to suck eggs here........ but Gardiners fibredyne filters change colour when you need to change them ?
Do they? I've never noticed. I'll buy a clear housing if they do.
Hold on, i may be wrong !!!!!!
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My sediment filter is a different colour when it needs changing 😀😀
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I'm going to change them fortnightly going forward then I think.
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I've just changed a membrane after 8 months. I guess we've used 1,200 litres a day on average over the period. I've changed the two prefilters perhaps 5 or 6 times but the membrane is coated in what I take to be limescale. Anyone have any ideas?
It sounds like something is up.
Although my water usage is about one third of yours, my 4040 has been in about nine years now. It is showing signs of wear but is still serviceable (now an output TDS of 020 from tap water of 200, and production is lower too). I change my 20" pre-filters 2-3 times per year.
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Hope i'm not telling me granny how to suck eggs here........ but Gardiners fibredyne filters change colour when you need to change them ?
If you are just using the Fiberdyne as a single filter (no sediment filter) then the Fiberdyne will be trapping sediment particles bigger than 5 micron. The change of colour is the sediment from the water.
I have to use a sediment filter as our water is terrible sometimes. The sediment filter is red with sediment but the Fiberdyne is clean right to the end before replacement time.
The fiberdyne filter is also 5 micron, so particles smaller than 5 micron will pass through the sediment and the Fiberdyne filter.
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I'm going to change them fortnightly going forward then I think.
I buy them by the box.
However, if you’re using 6000 litres of water a week, then a couple of hundred quid on a membrane twice a year, is no big shakes innit.
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I'm going to change them fortnightly going forward then I think.
I buy them by the box.
However, if you’re using 6000 litres of water a week, then a couple of hundred quid on a membrane twice a year, is no big shakes innit.
And actually might be cheaper to replace a membrane once every 10 months than changing filters fortnightly. I find changing the membrane stressful though as the first time it was a nightmare. This was my third change though and relatively smooth.