The tank is in the house and has been cycling for a month now. No issues with the bulk heads at all. The single 1/2 return is more then enough as I'm not trying to use the return for flow! But even with my pump only half way up you can feel the movement at the other end of the tank. I've use durso drains forever with no issues and I make the out of 1 1/2 inch and neck it down to 1 inch right at the bulkhead. This makes them nice and quiet!
I read, i think on Dorso's site to make them out of 1-1/2" and neck them down to 1" to make them quiet -thanks for the confirmation.
Bill
OceanWolf forgive me if I am thread jacking, but I was thinking if we keep our SC builds in one thread it may be more helpful to others if you disagree let me know and I will start a new thread. Postie forgive my ignorance, by dropping the durso down lower does that determine the water level in the weir? Does this effect the amount of water that returns to the sump in the event of powerless? Lastly do you run a check valve on your return lines.
Thanks
Bill
How is the quality of the glass edges & silicone on the tanks?