iam going to run 2 pipes one longer than the other in the weir section , Ive sorted the ball valves so there now 32mm internal bore, iam just wondering if my ocean runner 6500 will cope with the flow , one pipe will be open full and the other just adjust back slightly , this will stop the flushing sound. there's going to be a lot off water running into the sump hopefully the Ats will slow it down a bit ,
does anyone no a free program for drawing and posting onto net