Dusty air at a fertilizer plant flows through a 70%-efficient cyclone and then through an ESP. The inlet air to the cyclone has a dust loading of 50 grains/cubic foot. The outlet air from the ESP actually contains dust at 0.50 grains/cubic foot. Calculate the efficiency of the ESP.

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Q: 1. What is the value of kinetic energy factor during a laminar flow? a) 1 b) 2 c) 3 d) 4

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A: The figure is shown below,

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Q: BOD Suspended solids chemical oxygen demand 270.7778 mg/l 312.3143 mg/l 585.8571 mg/l

A: Given Data:

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Q: Answer the attached question.

A: Using the following equation:

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Temperature as a Fundamental Dimension

There are certain rules to write dimensions of a physical quantity using the fundamental dimensions. They are outlined below.