Reef Central Online Community

Home Forum Here you can view your subscribed threads, work with private messages and edit your profile and preferences View New Posts View Today's Posts

Find other members Frequently Asked Questions Search Reefkeeping ...an online magazine for marine aquarists Support our sponsors and mention Reef Central

Go Back   Reef Central Online Community Archives > General Interest Forums > Lighting, Filtration & Other Equipment
FAQ Calendar Today's Posts Search

 
 
Thread Tools Search this Thread Display Modes
  #1  
Old 03/16/2007, 04:36 PM
dannieboiz dannieboiz is offline
Registered Member
 
Join Date: Mar 2005
Location: NorCal
Posts: 2,441
What's the pressure tank for in an RO system?

My current RO/DI unit have a small pressure tank. I'm looking for a new unit to mount right next to the tank for ATO. What's the pressure tank for anyways? do I need it? Do you recommend it?
  #2  
Old 03/16/2007, 04:46 PM
reefdood reefdood is offline
Tusken Reefer
 
Join Date: Oct 2004
Location: Metairie, LA
Posts: 1,526
I took my tank offline. Dunno why, I just didn't like it. It's supposedly for holding a gallon of Ro water for use on demand. Never seemed to work right for me. In fact my water out the RO flows a little quicker without it now.
__________________
~I am Fragholio!~
~I need species for my fraghole!~
  #3  
Old 03/16/2007, 05:13 PM
thorsky thorsky is offline
Premium Member
 
Join Date: Nov 2003
Location: Rhode Island
Posts: 313
Pressure tank holds a given amount of water for on-demand use as stated above. Without use of a permeate (sp?) pump, you increase the back-pressure on the RO output and in turn decrease your RO systems efficiency. I used one for a couple years for the ice maker and door water on my fridge. Works fine but you definitely don't need it for a ATO setup.
 


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump


All times are GMT -5. The time now is 06:41 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Use of this web site is subject to the terms and conditions described in the user agreement.
Reef Central™ Reef Central, LLC. Copyright ©1999-2009