HI everyone, we are trying to size a scrubber fan to replace the existing one, we have no information of the existing, neither paper trail or info in the equipment itself.
The process pump that transfer HNO3 from the bulk tank to the mixer has a maximum flow rate of 1.5m3/hr
The mixer has a design pressure = atmospheric so its not FV.
am I right to assumed maximum fan flow rate needs to be 1.5m3/hr?
Should I do a hydraulic calculation to check the losses in the vent pipework?
Can you advice?
Thanks in advance