Allied & ICAR Exam Bank • ALLIED_0969 NAT • 2 Marks

Section 6: Agricultural Process Engineering

Material Handling and Storage

Subtopic: Grain Storage Structures and Design

Question Statement:

A grain silo holds $M = 500\text{ tonnes}$ of wheat. The blower delivers total airflow $Q = 250\text{ m}^3/\text{min}$. The specific aeration airflow rate $Q / M = 250 / 500$ in $\text{m}^3/(\text{min}\cdot\text{tonne})$ is:

Answer Key:

0.5

Step-by-Step Solution & Explanation

Airflow rate $= 250 / 500 = 0.50\text{ m}^3/(\text{min}\cdot\text{tonne})$.
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