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4040 users ... what waste to pure ratio do you use
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Ian101
Cleanitup God
Posts:
7887
4040 users ... what waste to pure ratio do you use
«
on:
September 25, 2014, 08:42:19 am »
Speaking to June @ GAPS ref new ultra low pressure 4040 and mentioned I have my current 4040 set at about 50/50 ... she suggested it should be more 70/30 waste to pure to conserve life of ro ?
Ive always had mine at 50/50 so wondering what others have em set as.
Trying to save water but 70/30 seems a lot of waste
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andyM
Cleanitup God
Posts:
6100
Re: 4040 users ... what waste to pure ratio do you use
New
«
Reply #1 on:
September 25, 2014, 09:23:21 am »
Im on a water metre and have mine set at approximately 60% waste to 40% pure.
If you're not on a water meter 70% waste would probably be ok and could prolong the life of the membrane I suppose.
With soft water you could probably do 50/50 as clogging up of the membrane probably isn't as much of an issue.
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One of the Plebs
SeanK
Guest
Re: 4040 users ... what waste to pure ratio do you use
«
Reply #2 on:
September 25, 2014, 04:44:02 pm »
When new it was 50/50 as it got older its now about 70/30.
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4040 users ... what waste to pure ratio do you use