Your plumbing looks professional, very nice.The return from sump to tank is done as well. The pump will hook up via quick disconnects so it’s waiting on a few parts.
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Your plumbing looks professional, very nice.
Mine looks like someone let a child play with pvc glue and told them it was an erector set.
Twin wall PC greenhouse panels are easy to cut with a newish blade utility knife and a straight edge, just support the panel on a firm surface. Some people use a fine blade reciprocating saw or similar tool.