Hi,
Can any body help me?
What are the recommandations on usage of splitter dampers subject to the sizes as per SMACNA?
Splitter dampers are not recommanded for larger duct sizes, is it true? please clarify with codes if possible,
Thanks.
Please describe me pressure settings in chilled water system piping network for the below.
1)Makeup water line.(Reilif valve,PRV)
2)Expansion tank.
3)Primary & secondary pumps
Note: please describ the pressure settings relation
Thanks&Regards