I really need help. (Hopefully with a Herbie style drain)

rocketlily · #1 11-14-2008, 02:46 PM

Quote:

Originally Posted by superduperwesman

I think he means something like this??

Sorry, but can someone put some words to this picture for me.

superduperwesman · #2 11-14-2008, 03:20 PM

Quote:

Originally Posted by rocketlily

Sorry, but can someone put some words to this picture for me.

See below:

Quote:

Originally Posted by sphelps

The first thing I would try is a 2" standpipe. It'll be the quickest and easiest fix and give a better idea where the problem lies.
Another idea would be to install a Tee directly below the bulkhead and run the branch line up and then down into another section in the sump. Next install a valve just above the sump on the main drain line. Closing the valve will cause the drain to fill with water stopping air from entering the sump. You'll want to adjust the valve so water just starts to trickle out the other drain and the back up the valve a tiny bit. This will work similar to a herbie overflow but only needs one drain, it won't be as quiet as you'll get noise through the second drain line as it's connected to the main but you should be able to muffle it.

sphelps · #3 11-14-2008, 03:32 PM

Sorry that 45 should just be a 90 or you could use two 45's and one 90. But you get the idea, right?

rocketlily · #4 11-14-2008, 03:37 PM

Thanks, looks simple enough.

"I would say get rid of this cap and put on one with a single 1/4" piece of hose that you can adjust up or down, and if that does not work you might want to look at changing some of your plumbing Sphelps way."

Last question, how do you mount the single 1/4" piece of hose that you can adjust up or down. Do you just drill a hole in a cap and insert the hose?

Thank you all for all your help

Marlin65 · #5 11-14-2008, 05:33 PM

Quote:

Originally Posted by rocketlily

Thanks, looks simple enough.

"I would say get rid of this cap and put on one with a single 1/4" piece of hose that you can adjust up or down, and if that does not work you might want to look at changing some of your plumbing Sphelps way."

Last question, how do you mount the single 1/4" piece of hose that you can adjust up or down. Do you just drill a hole in a cap and insert the hose?

Thank you all for all your help

Just drill it so it is a bit tight and has a bit of friction.
It should be about 3"-4" long and just push it in until the noise stops.
If it restricts the water too much pull it up a bit.
Just make sure to cut the top of the tupe off at the max water height in case it plugs up. To see what happens when it plugs up just test it by putting your finger on top.

superduperwesman · #6 11-14-2008, 03:38 PM

Show off... do you know what his sump looks like or something? or is that just from someone other persons tank?

sphelps · #7 11-14-2008, 03:45 PM

If I recall correctly that is her sump design. I personally wouldn't bother with the air line in the standpipe, with a durso if done correctly it's not required. Try the plumbing setup as shown above, keep your 1.5" Standpipe and use 1.25" plumbing for the rest.