Results 1 to 2 of 2
Thread: AHU Oversize
Threaded View
-
23-06-2010, 11:15 AM #1
AHU Oversize
Hi all, recently i have got my existing AHU replaced from 60RT to 80RT. From the replacement, the motor kW, chilled water supply demand, etc... have indirectly increased too. However i am having my doubt on the AHU performance, whether my supplier has oversize the 80RT AHU.
By comparing the measured pressure drop with the PD inside the catalog, how much deviation in the reading should i get to determine whether the AHU is oversize or undersize, and please enlighten me should there be other ways which i can determine whether my AHU is oversize. Btw, my AHU is being tagged onto a VSD.
Would appreciate for any kind input.
Thank You.
Similar Threads
-
Oversize Relief Valve
By Dacosta in forum NH3Replies: 1Last Post: 05-09-2008, 11:35 AM -
Oversize Piston in Open Type Recip. Compressor
By imranmd in forum CommercialReplies: 29Last Post: 29-07-2007, 07:04 PM