show me your skimmers!!!!!!

Richard Harker wrote an article about skimmers in an old Marine and Reef annual where he compared airstone skimmers with downdraft and other types of skimmers. By being able to independently adjust airflow and water flow through the skimmer, the airstone was the winner. He was able to shut down the bigger skimmers by hooking up a large airpump to it.
 
http://reefcentral.com/gallery/data/500/69495DIY_Beckett_Skimmer.jpg
69495DIY_Beckett_Skimmer.jpg
 
Bump

You guys are killing me I live for this thread ... I've learned more about the function of various skimmers here than anywhere.
 
oct11pics009.jpg

theres my DIY cc airstone skimmer, im injecting about 50lpm of air into it through 2 9" sweetwater fine pore diffusers. this is on my 90g bb sps tank. can give you a pic of it running later in the week when my new digi cam gets here. this thing can really pull out some funk. i run it pretty wet and have about 1/8 - 1/4" of sludge buil;t up on the walls of the cup in about a week after cleaning it. looks like baby poop

Tim

for size reference, its stands over 6' tall and that is a G2 sitting next to it
 
Tangwang, does using 2 NW pumps on the 8-2 body over power it? I bet you get some crazy skimmate out of that bad boy.

Jim
 
bax, isnt that a bit much < meaning air injection and flow through the skimmer > for a skimmer that size.

Tim
 
jimdogg187 said:
Tangwang, does using 2 NW pumps on the 8-2 body over power it? I bet you get some crazy skimmate out of that bad boy.

Jim

I don't feel it overpowers it;) I do empty alot of skimmate throughout the week though, lol. I was going to fit a drain on the collection cup, but then I'm afraid I'll get lazy and not clean inside the neck :smokin:
 
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