Info

Symbol

Metric Units'

Dimensional Formula

Effective friction loss

Fe

cm H2O

Apa

Gas phase contacting power

Pg

kWh/1000 m3

0.02724 Fe

Liquid phase contacting power

PL

kWh/1000 m3

0.02815 pf (Ql/Qg)c

Mechnical contacting power

PM

kWh/1000 m3

16.67 (Ws/Qg)c

Total contacting power

Pt

kWh/1000 m3

Pg + Pl + Pm

Notes: aThe effective friction loss is approximately equal to the scrubber pressure loss Ap. b1.0 kWh/1000 m3 = 2.278 hp/1000 ft3/min

┬░This quantity is actually power input and represents an estimate of contacting power; Ql is in l/min, Qg is in m3/min, and Ws is net mechanical power input in kW.

Notes: aThe effective friction loss is approximately equal to the scrubber pressure loss Ap. b1.0 kWh/1000 m3 = 2.278 hp/1000 ft3/min

┬░This quantity is actually power input and represents an estimate of contacting power; Ql is in l/min, Qg is in m3/min, and Ws is net mechanical power input in kW.

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