[Gav Camm lammy 283]

sounds like u wanna sell the merlin
il av it fella

[matty72]

cheers mike will look into the pre filter, no point selling merlin

[Paul Coleman]

Hi there, water meter fitted today, I use a merlin and use about 650 liters aday, someone told me for every liter produced the merlin puts 2 down the drain thats 1950 liters aday, any idea how much it will cost anyone, any solutions, harvesting water not really an option, how can i slow down the meter.

can you not turn the waste tap down and just get an higher tds out the merlin?

I found that restricting the waste too much on a merlin can vastly shorten the membrane life.  It may still end up being cheaper though.