This work is aimed at the removal of hazardous gases and dust particles, air channeling etc. This work is aimed at achieving industrial waste control therein safe – guarding the immediate environment. 

Chapter one accounts for the introduction of the project. Chapter two involves literature review in the origin, types and alternative device is compared. Chapter three discussed the design analysis of the project. In chapter four, the sequence of operation and material selection for the construction of the project were discussed. In chapter five, the average cost of material, labor and other attached costs were analysed and the total sum was ascertained. In chapter six, the project was tested for functionality and its performance was satisfactory and then recommendations for alternations in future and applications and a final conclusion was the last section. 

Title Page

Approval Page

Dedication 

Acknowledgement 

Abstract

Table of Contents

Table of Illustrations 

INTRODUCTION

2.1 Origin of Fans

2.2 Types of Fans

2.3 Blowers

2.3.1 Definition and Capacity of Blowers

2.3.2 Operating Principles for Blowers

2.3.3 Applications of Blowers

2.3.4 Advantages of Blowers

2.3.5 Material Selection for Blowers 

2.4 Types of Blowers

3.1 Basics of Lift and Drag

3.1.1 Conventions for Lift and Drag Forces

3.1.2 Forces on a Flat Surface

3.1.3 Forces on a Curved Surface 

3.2 Kinematics of the Blade

3.3 Blade – Fluid Interaction

3.4 CD and CL as Functions of Angle of Attack 

4.1 Material Selection

4.2 Sequence of Operation

5.1 Material Cost

5.2 Direct Labour Cost 

5.3 Overhead Cost

6.1 Performance Evaluation 

6.2 Recommendation

6.3 Conclusions