Welcome Guest, Please Login or Register!
Register Search Today's Posts Mark Forums Read Support RL
Home Forum Aquarium Log Gallery Sponsors RHO Bookstore

External Overflow

Go Back   Reeflands Forum > Equipment > Tanks, Filtration & Basic Equipment
Sponsored Links
Reply
 
LinkBack Thread Tools Display Modes
Old 06-04-2007, 08:02 PM   #1
Citizen
 
Join Date: Dec 2006
Location: Ohio
Posts: 110
External Overflow

Everyone,

I have a simple question i believe...i am starting my tank over due to an unexpected move.. I see external overflows talking about how ever many gph they can move. I plan to have the overflow go down into a wet/dry filter and then back into the tank. would i need a pump that can move the same amount of water that the overflow moves...again simple question..also any other usefull information would be appreciated..

Thanks,
Garrett
Garrett is online now   Reply With Quote
Sponsored Links

Old 06-05-2007, 09:23 AM   #2
Keeper of Willis
 
charlie's Avatar
 
Join Date: Jul 2004
Location: NW Montana
Posts: 6,334
Re: External Overflow

The pump and the overflow should match gph. HTH
__________________
400 Gallon Reef Log
Rome wasn't built in a day---neither is a reef
charlie is offline   Reply With Quote
Old 06-05-2007, 11:28 AM   #3
Owner
 
Join Date: Feb 2000
Location: Bardstown, KY
Posts: 13,161
Re: External Overflow

However the pump can also be less gph than the overflow (still has to be enough to move water to the tank) and if it is over the rated capacity of the overflow you can control the pumps outflow with a ball valve to ensure it is not exceeded.
__________________
Scott Z.
75 Gallon Reef Log
Powered by Reefland's Personal Online Aquarium Log
Reefland is online now   Reply With Quote
Old 06-05-2007, 12:05 PM   #4
Citizen
 
Join Date: Dec 2006
Location: Ohio
Posts: 110
Re: External Overflow

Your talking about a ball valve on the return pumps line correct....
Garrett is online now   Reply With Quote
Old 06-05-2007, 01:43 PM   #5
Owner
 
Join Date: Feb 2000
Location: Bardstown, KY
Posts: 13,161
Re: External Overflow

Yes, only on the output of the return pump though.
__________________
Scott Z.
75 Gallon Reef Log
Powered by Reefland's Personal Online Aquarium Log
Reefland is online now   Reply With Quote
Old 06-05-2007, 01:51 PM   #6
Citizen
 
Join Date: Dec 2006
Location: Ohio
Posts: 110
Re: External Overflow

Ok that's what i thought, Thanks for your help
Garrett is online now   Reply With Quote
Reply



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

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 Off
Trackbacks are Off
Pingbacks are Off
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
WTB External pump returnofsid For Sale or Trade Zone 0 03-28-2007 09:28 PM
Best external skimmer? vtec si Tanks, Filtration & Basic Equipment 4 01-23-2007 07:54 AM
external skimmer Juvv Tanks, Filtration & Basic Equipment 3 03-12-2004 06:33 PM
hang-on back overflow w/overflow box Invisibleman For Sale or Trade Zone 0 11-22-2002 01:18 PM
can a mag pump be external? naser Tanks, Filtration & Basic Equipment 5 12-09-2001 11:21 AM


All times are GMT -4. The time now is 01:09 PM.



Powered by vBulletin® Version 3.7.0 Release Candidate 3
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.1.0 ©2007, Crawlability, Inc.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81