Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
The only way I know of to split out booster pumps like that is to set up separate plant loops and then connect them to your main plant loop using ideal heat exchanger objects. For example your chiller would be on CHWS-1, and presumably your main loop has its own pump for the chiller, so you would have a pump on branch 1 and the chiller on branch 2. Then you would set up CHWS-2, 3 and 4, each with an ideal HX and P-1, 2 and 3 from your drawing, where the HXs connect as the demand of CHWS-1. Then you can assign CHWS-2 to the coils for FCU-1-4, CHWS-3 to FCU-5-7 and CHWS-4 to FCU-8-n.
