PB put only two return lines (plus one for cleaner). Both return lines run from one 2" supply. Based on calculations 2" can supply 76GPM and 35000G pool will need 73GPM for 8h turn over.
Does that look like a problem running on maximum pipe capacity? Will it cause pump to not run efficently?
Should we put separate 2" pipe for each return? Add another turn?
Two skimmers have separate 2" lines to the pump. No main dains.