[dave0123]

what ro have u got? i have a purefreedom and that only has one tap. the flush tap thats it

[chris@c.m.s]

who me if so mines a ro-man 2000 supplied by Gardiners.

[Andrew44]

what ro have u got? i have a purefreedom and that only has one tap. the flush tap thats it

If you mean mean it's a Gaps water one.  Mine has one lever.

[Andrew44]

Bit confused what you mean by that?  That's producing pure for 650ltrs .  Presume flusing is when  valve is fully on with no pure being produced??  If so how often should I do that and for how long??

you should have two valves on your ro system 1 to alter the pure to waste ratio and another so you can flush the membrane which cleans it and should be done for about half an hour after each refill,
perhaps one of the suppliers would be able to explain it better than me though.
 

Chris

If you put all water to waste would that not be flushing your system though??

[chris@c.m.s]

Yes it looks that way,  I think mine has the 2 valves for ease of flushing i.e. you don't end up altering the waste to production ration, Hmm now i've learnt something new   

[windowwashers]

Yes it looks that way,  I think mine has the 2 valves for ease of flushing i.e. you don't end up altering the waste to production ration, Hmm now i've learnt something new   

thats just given me an idea thanks

I only have one val;e and it is a pain tryiong to get it right again 

Ian