I'm wondering if there is an industry standard on how plumbing should be done with the following setup:
2 Skimmers located on the same wall
2 main drains in the deep end 3 feet apart
I understand (now) ideally the skimmers and drains should be plumbed on independent runs but is it an industry standard?
My PB plumbed it all into 1 run directly to the pump. Can I lay blame on the PB for not plumbing this correctly?