Ro pressure???

[Deleted member 84]

Just fitted my pressure gauge it was 40 psi. Is that any good?

 

[chip]

better than mine- mid 30's.

my membranes say ideally for best performance you need 60-80, or 100, i forget, if you want that, you'll need a booster, but i've never bothered.

 

[Deleted member 84]

Thanks for the reply. So what difference do you think an extra 20 psi do?

 

[chip]

in theory- membranes last longer and give a better pure-waste ratio. would definately produce faster

 

[Deleted member 84]

More hassle than what the worth lol