Mechanical Engineering Department of the named Institute has many non – operational malhiues. Sequel to the fact, maintenance was poorly excuted which resulted to the breakdown deep freezer.

Quality and effectiveness of machine maintenance were well observed. Also, a minimized maintenance and a highly successful  repair was adopted.

In other words during the repair and rehabilitation of the facility Deep Freezer, appropriate tools, cost and  quality of materials were well considered.

Title Page

Release Page

Letter of Transmittal 

Approval Page

Acknowledgement 

Dedication

Abstract

CHAPTER ONE

Introduction 

Definition, Principle and Operation of the Refrigeration Process with Specific Consideration tot he Deep Freezer 

CHAPTER TWO 

Literature Review 

Historical Development, Uses and Application of Refrigeration

CHAPTER THREE 

Design Features of a Deep Freezer 

Component parts and Functions 

CHAPTER FOUR 

Maintenance 

Definition, Types and Trouble Shooting

CHAPTER FIVE

Sequence of Operation of the Rehabilitation Procfess of the Deep Freezer

Cost Evaluation

Conclusion 

Bibliography