Beginner in need of some advice

[ReefOcean]

Originally Posted by Sunee

I have a 60 gallon and have a Herbie style drain system, 1" primary drain with a gate valve, the second 1" is the emergency drain. There is a 3/4" return returning about 250 to 300 gph (you could go higher with the 1" drain) - return pump is the Tunze silence 1073.20. The system is dead silent an I've had it running for about 10 months with no problem. It is an option for you.

Or this^^^.

The 3rd overflow is merely a fail-safe. You get the same silent operation from the one Sunee describes.

[monocus]

i use stockman drains-never had a problem in 7 years and they fit in tight places.i also have no noise with them.i agree most chinese fixtures are a piece of dung-but i was impressed with the two i bought which are a basic strip with 9 3 watt crees with lenses in a housing for the 2' and the 4 foot has 18 leds.for the price i paid i couldn't complain.and as i said the par is the same as the illumenex at 3 times the price

[Faithinc]

So I've got 1 return pipe with a 90 directed down into the over-flow (Like Beananimals) and the second 90 is pointing upwards (again like bean-animal).

So I've got my over-flow drainage and my over-flow protection, both will drain down into the sump. For the return then... with 3 elbows and 4 foot of head back into the tank, I would require a 600+ gps return pump... is that correct?

[ReefOcean]

Originally Posted by Faithinc

So I've got 1 return pipe with a 90 directed down into the over-flow (Like Beananimals) and the second 90 is pointing upwards (again like bean-animal).

So I've got my over-flow drainage and my over-flow protection, both will drain down into the sump. For the return then... with 3 elbows and 4 foot of head back into the tank, I would require a 600+ gps return pump... is that correct?

2 overflows is a Herbie. I am gathering you will have 2 right? not 3? Yes one elbow facinng down(for siphon) and one up(for air injected overflow). Make sure you gate/ball valve the siphon overflow pipe. If you go beananimal with 3 overflows, completely different setup of pipes. only the emergency is facing up. 1 inch for the overflows is good and 3/4 for return (just use hose and have it go over the lip of the tank. 400-600gph is good as the sump shouldnt be providing the brunt of your water turnover.