Two electrostatic precipitators (ESPs) are in series. The fractional efficiencies of the upstream and downstream ESPs for size d are 80% and 65% respectively. What is the overall efficiency of the system for the same dp?

Two electrostatic precipitators (ESPs) are in series. The fractional efficiencies of the upstream and downstream ESPs for size d are 80% and 65% respectively. What is the overall efficiency of the system for the same dp?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Two
electrostatic precipitators (ESPs)
are in series. The fractional efficiencies
of the upstream and downstream ESPs
for size d are 80% and 65% respectively.
What is the overall efficiency of the
system for the same dp?

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