demister pressure drop calculation

[gelsi]

Hi,
anyone can help me to find methods for wetted and dry PD?

i have only these data:
tipe CWMS
density 160 kg/m3
thick mesh 150 mm
free vapour flow area 0,385 m2
flowrate 2000 Act m3/h

 

[MortenA]

I think would would need vendor data

 

[gelsi]

I found a method for dry calculation, but have to define wire diameter, void fraction (see attached)...