What are the 3 types of current?

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jaybird101

Guest
What are the three types of water current to have in the aquarium??
 
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jaybird101

Guest
Originally Posted by coachKLM
I have @1130 gph in my 40 breeder 28X they like it... its the way the flow is positioned that matters... best to try to replicate all three types of current.
This was an answer to a flow problem on another tread. I asked the same question and got no responce.
So I started a new thread and ask the question to his responce.
I am trying to postion my Power Heads and need to know what type of current he is talking about.
 
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thomas712

Guest
I guess this question is a bit beyond me as well, with so many variables in pumps and ways to set things up, current will always be different. Perhaps if you let us know what you want we can point you in the right direction brother.
Thomas
 

spanko

Active Member
Laminar and turbulent
Check out here:
These links are deleted, you know why
I hope th emeoderator allows this link :notsure:
 

milkman

Member
Alternating current (wave making device) simulating tide
Random current (sea swirl)
Linear current (not sure on name - but flow going one way only)
Low. Medium, High current.
Just a guess.
 

spanko

Active Member
I am going to use this thead to ask the moderator a question if you don't mind.
"These links are deleted, you know why"
I am sorry for doing this again but I do get caught up in trying to assist someone with what I feel is useful information.
If there is information specific to his question available on this site so that I do not have to worry about posting a competitors address could you help me in the education I need in order to find it please.
 

1journeyman

Active Member
Originally Posted by spanko
I am going to use this thead to ask the moderator a question if you don't mind.
"These links are deleted, you know why"
I am sorry for doing this again but I do get caught up in trying to assist someone with what I feel is useful information.
If there is information specific to his question available on this site so that I do not have to worry about posting a competitors address could you help me in the education I need in order to find it please.
I didn't see your links so I'm not sure where you were linking.
Feel free to post information, just don't post links.
Read a good article, learn what it says, and post the info here.
SFW allows this forum to exist. Surely you can understand that posting links to competitor sites can't be allowed.
 

1journeyman

Active Member
To answer the original poster's question:
According to an article by Paletta, there are three types of water movement important on a reef: Laminar, surge, and turbulence.
The first 2 are easily replicated with properly placed powerheads. The third requires a wavemaker of some source. I use a Wave2k and love it.
 
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jaybird101

Guest
I want to place 1- 200 gal/hour power head in each corner pointing towards to opposite corner blowing across the LRs. and 1- 200 gal/hour power head next to the overflow blowing towards the front creating turbulence.
That would equal 600 gals/hour from PHs and and aprox 500 gals/hour from sump return for 1100 gals/hour total in a 75 gal tank = 14.6x
Right now I have a FOWLR tank and want to get anemones, zoos, and mushrooms later after tank has cured for a while and I get better lights.
But I'm concerned about to much flow for fish and is this the right type of current?
 
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thomas712

Guest
Originally Posted by spanko
I am going to use this thread to ask the moderator a question if you don't mind.
If there is information specific to his question available on this site so that I do not have to worry about posting a competitors address could you help me in the education I need in order to find it please.
We all know how you feel, in this respect we are all "hand cuffed" so to speak. Heck I did the same thing when I first got here. In my opinion it is acceptable to cut and paste an excerpt from the article here.
Milkman ~ good explanation
Thomas
 
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