A QUALITY ANALYSIS OF THE THICKNESS OF PART AND CORRUGATED ASBESTORS ROOFING SHEETS
This project work is designed to give an insight into the application of statistical quality control in the building products industries in order to help manufacturers understand the importance of applying statistical techniques in controlling quality products. In addition to make consumers have faith in standard quality of products they buy. It must also be remembered that goods are competitive, for producers to excel in the competitive market; their products must match in quality with those of their counterparts.
This project work has seemingly and exhaustively x-rays the quality of Emenite roofing products in order to check why products are not meeting customers expectations. From the analysis using statistical quality control procedures that discovered that corrugated sheets staged from their means which consequently resulted from the process average being out of control.
Generally, this research work is a bird eye new of what quality control techniques can do for checking, monitoring and enhancing products quality.
TABLE OF CONTENTS
INTRODUCTION1.1 Background of the study
1.2 Purpose of the study
1.3 Significance of the study
1.4 Statement of research problem
1.5 Research hypothesis
1.6 Scope of the study
1.7 Definition of key terms
CHAPTER TWOLITERATURE REVIEW
2.2 Meaning of statistical quality control
2.3 Origin of quality control
2.4 Statistical techniques in quality control
2.5 Important of statistical quality control officer
CHAPTER THREE3.1 Introduction
3.2 Data collection method
3.3 Population and sample
3.4 Technique for analysis
CHAPTER FOURPRESENTATION, ANALYSIS AND INTEPRETATION
4.2 Quality control chart
4.3 Laboratory record of measurement of flat sheets
4.4 Laboratory record of measurement of corrugated sheet
4.5 To check process average & variability for that sheet
4.6 To check process average & variability for corrugated
4.7 Determination of the process standards
SUMMARY, CONCLUSION AND RECOMMENDATION5.1 Summary
1.1 BACKGROUND OF THE STUDY
Emenite Limited Enugu a member of the Beligian Etex Group started operation in 1963 under the name “Turners Asbestos Cement Company Nigeria Limited: The company was incorporated in 1961 with registration number RC 2712.
The group came to Nigeria with the establishment of her first of four companies in Ikeja, Lagos, Nigeria Limited. The other three are Eternite Limited, Sapele, Giwarite Limited, Kano and Emenite Limited, Enugu.
Emenite Limited after being established have to following as shareholders.
Turners & Newall Ltd – 80%
Government of Eastern Nigeria – 20%