Booster Pump - increasing RODI output

[kirkwood]

I'm currently running a Purely H2O 75gpd RODI unit. I live in-town Atlanta and am getting pressure of about 55psi. I want to increase my output and know I can add another 75gpd membrane but am pretty sure I don't have sufficient pressure for that add-on. I'm assuming a booster pump is what I need.

Anyone got advice?? Where is the best place to order booster pumps??

 

[merkywater]

Yep booster pump is what you need. You need min 60 psi and max 90, for two 75gpd membranes. I got mine from BRS.

 

[hiimsean]

i plan on doing this very soon. our new place has pretty low pressure

 

[kirkwood]

merkywater;846428 wrote: Yep booster pump is what you need. You need min 60 psi and max 90, for two 75gpd membranes. I got mine from BRS.

http://www.bulkreefsupply.com/catalog/product/view/id/415/">http://www.bulkreefsupply.com/catalog/product/view/id/415/</a>[/QUOTE]

Thanks Nate. How much water saviings do you think I'd see with the booster pump and the extra 75 God add on? Right now with 55psi and a 75gpd membrane it takes me 1.5 to 2 hours to make 5 gal.

 

[merkywater]

I can make 5-6 galloons in 45-hr. It is almost 2-1 good-waste ratio at 90 psi.