Building a Sump

[IluvHockey]

Hey Gujustud, I am also a starting newbie. Just wondering what kinda of overflow you are using? I ended up getting a used setup with a CPR overflow. I am not too keen on using it, as if the siphon fails I will get flooded. But since I have not got water in it yet, I was figuring that might as well make an internal one if I can. I like your documentation so far on your project. Nice to know someone else is starting at the same time.