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moding a skimmer

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john hill View Drop Down
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    Posted: November 30 2007 at 10:43pm
does any one know how this is done and can you mod any skimmer
out with the large and in with the nano
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bbeck4x4 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bbeck4x4 Quote  Post ReplyReply Direct Link To This Post Posted: November 30 2007 at 10:51pm
Jonh, stop by, I modded mine three weeks ago, I can show you how easy it is.
  my orp on my tank is now staying at 380-390 the ozone turned off at 220, this really works well.

before I modded this skimmer(a baby asm) the best that I could do orp wise was a 200-220 with the ozone running.

If i run the skimmer wet it fills every three days, if I run it on the dry side it is filling 1/4 to 1/2 full per week, with this dark nasty gunk that stinks, the corals are doing great.


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john hill View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote john hill Quote  Post ReplyReply Direct Link To This Post Posted: November 30 2007 at 10:57pm
so i can do it to my exclaiber skimmer
out with the large and in with the nano
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bbeck4x4 Quote  Post ReplyReply Direct Link To This Post Posted: November 30 2007 at 11:04pm
yes, the safest way would be to have a extra impeller for it, but for mine I modded a different pump( that I had a extra impeller for, just in case) made a venturi for it and let it rip, thing is it is working so well that I am using the old pump for water circulation in the sump now.

you do not need much of the mesh at all to do the mod, I was only able to get one layer in the pump, they are using two layers on reef central.

I cut most of the fins off of the impeller, and used the remaining fins to super glue the mesh to, way easy.


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Post Options Post Options   Thanks (0) Thanks(0)   Quote chk4tix Quote  Post ReplyReply Direct Link To This Post Posted: November 30 2007 at 11:36pm

I did the mesh mode to my coralife 220 and it made a monster difference.  the best mod I have done so far to my ASM is to add a drain and a drain hose.  sure beats having to take the collection off every day or two

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Post Options Post Options   Thanks (0) Thanks(0)   Quote bbeck4x4 Quote  Post ReplyReply Direct Link To This Post Posted: November 30 2007 at 11:38pm
I would add a drain to mine if I could find a easy way to keep the neck clean, I need to pull it to clean the neck, I'd might as well drain it too.


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Post Options Post Options   Thanks (0) Thanks(0)   Quote cl2ysta1 Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 12:35am
i did the mesh mod on my euroreef. works AWESOME!!!!!!!!! I have to clean it every 2-3 days b/c of the 1/4inch thich gunk that accumulates on the neck of it
I <3 Boxers
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Post Options Post Options   Thanks (0) Thanks(0)   Quote fj40fax Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 2:43pm
I still haven't done mine  Embarrassed, but I'll get to it sometime soon.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JS Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 4:57pm
Here are a couple of pics of the mod that I did to my needle wheel. My motor had two rows of needle wheels. I took the first row off and left the second. I didn't break any of the pins off. I used 8lb fishing line to secure the enkamat to the needlewheel and then trimmed off the edges so they were flush with the needle wheel. The thing works like a champ. I have close to doubled the skimate I was pulling out with the skimmer before the mod. I also have enough enkamat for a couple more mods if anyone is interested, just shoot me a PM.
 
 
Be careful who watches your tank! http://www.utahreefs.com/forum/forum_posts.asp?TID=27846
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Mike Savage Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 5:06pm
That looks good!
 
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bbeck4x4 Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 5:33pm
I did mine very similar but with 1/2 of the impeller cut off, I agree, it works great
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Bryguy514 Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 6:08pm
Just letting ppl know about the mesh mod.  Do not mod it unless you have a kilowatt where you can measure how much electricity it is pulling.  there is alot of talk on reef central that ppl had modded there skimmers and after 6 months after the mod there pumps are burning out.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote cl2ysta1 Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 6:15pm
with what type of pumps bry guy??? do you know? i did mine with a sedra
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Bryguy514 Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 6:56pm
I cant seem to find the thread anymore but I belive it was on the sedra pumps.  I also modded my skimmer nothing yet but Its going on 2 months now.  Aslong as your not over driving the pump with the mesh wheel it should be fine I was told. 
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Post Options Post Options   Thanks (0) Thanks(0)   Quote jpndave Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 7:29pm
I read on RC that some people are having problems with the mesh mod plugging up.  I was planning on doing it to a smaller custom skimmer I am building but was a little worried about that.  Anyone here have any problems with the mesh or has it all been good results?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote fj40fax Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 8:34pm
Originally posted by Bryguy514 Bryguy514 wrote:

As long as your not over driving the pump with the mesh wheel it should be fine I was told. 


How do you overdrive a pump?  The only way I can think of doing that is to increase the voltage, that would probably fry a pump quick.
Fax 318-3632
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Sump, Fuge, G3, UV, O3, ACIII
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Bryguy514 Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 9:06pm

By modifying the needlewheel you can overdrive the pump.  If its rubbing against the walls of the pump or the modified wheel is to heavy I guess.  But there has been a discussion about this on RC.  They advise doing no mods to your skimmer unless you have a Kilo watt meter and a air meter.  I read somewhere that someone modded the needlwheel and there pump was drawing 25w more then it was rated for.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote bbeck4x4 Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 11:23pm
that may have been the group that was creating the double layers? I used a heaver pump than the original, but that is good to know, I will get my amp meter out and check the amp draw.


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Post Options Post Options   Thanks (0) Thanks(0)   Quote john hill Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 11:29pm
bryan will you be around tomorow i need to pick your mind on this moding stuff
out with the large and in with the nano
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bbeck4x4 Quote  Post ReplyReply Direct Link To This Post Posted: December 01 2007 at 11:32pm
I should be home after 2 or so. 
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