sorry to resurrect an old thread, but I just recently bought a used tank like this and have a question regarding plumbing.
Did you replace the bulk heads at the bottom of the tank?
The tank I got came with uPVC schedule 40 unions, and they are not compatible with schedule 40 PVC unions I got from home depot.
I want to use a DC return pump in place of the stock atman return pump. I can add fittings to the DC pump and hook it up to the original return plumbing, but it has like 3 elbows that I think can be reduced to two 45 degree elbows, but I will need to replace everything from the bulk head.
Also, the return line inside the overflow use regular 1/2" pvc and Tees at the top. The way it is installed is like is was forced jammed to fit into the bulkhead since it is not really aligned and I'm concerned with the unnecessary stress it makes. I may change the return plumbing to use flexible hose like yours, or just offset the pipe with 2 45 degree elbows so the pipe fits into the bulkhead without any misalignment.
I see most do not use the shelf that comes with the stand. I currently have an swc 160 and I know it won't fit if the shelf is installed so I was thinking of getting a smaller skimmer, since I want to keep the shelf so I can place my controller there and isolate it from water splash.
I also plan to replace all hinges, which are severely rusted. Any ideas on what I can do to prevent or prolong the hinges from getting rusted?
how did you remove the divider between the drain and skimmer section?
I too think that reduces the water contact time with the skimmer, and I think that divider was meant to hold bio balls and such. I will be using a 4" filter sock so I really do not need the divider.
On the baffles, did you just extend the existing baffle or did you completely replace it to make it higher?
Also, the space between the outer overflow box and the inner is filled with crud. any tips on how I can clean it?
thanks.