For systems >300 tons where 2 chillers and therefore 2 primary chilled water and 2 condenser water pumps are present: do the 19 and 22 limits for condenser and chilled water pump energy apply to all pumps together? For example, would I take the W/gpm for the secondary chilled water pump and then add both the W/gpm for the two primary chilled water pumps to get to 22 total? Same for the condenser pumps, the sum of the W/gpm for both pumps should equal 19? This question has been answered numerous times before and the consensus has always been the sum of a single primary and single secondary should equal the limit, but I cannot find an instance where it was answered regarding multiple primary pumps.