150 gal tank build

[molotov]

Hey Spencer,

It looks as though you've installed the gate valve on your overflow. I think Denny meant to have you put it on the return; being the return after your return pump in your sump. I'm also curious as to why a gate valve on the return? Most people do a ball valve after the return pump.

I'm also looking at the siphon line on one of your stand pipes. Are you running a beananimal overflow? I don't see a third standpipe? Maybe I just can't see it?