220 perfecto need to make overflow

[polaraligned]

I am building a 220 perfecto into a wall and it will be visible from
both (long) sides. I have the ability to access the side of the tank
from a door. My question is- can I just put one overflow at this
end of the tank for easy access and maintenance of the overflow? Or
would it be significantly better if I installed an overflow on each short
side of the tank? The tank is 72x24x30. If I can do just one
overflow, how large should I make it?

Thanks,
Scott

 

[polaraligned]

Is this a bad idea to put just one overflow on the end of a
24x72x30 tank?

Scott

 

[Wryknow]

I've seen plenty of tanks with the overflows on one end and it seems to work just fine. I would make the overflow go all the way across the width of the tank and accomodate two separate 1.5" drains.