A QUALITY ANALYSIS OF THE THICKNESS OF PART AND CORRUGATED ASBESTOS ROOFING SHEETS OF EMENITE LIMITED ENUGU


A QUALITY ANALYSIS OF THE THICKNESS OF PART AND CORRUGATED ASBESTOS ROOFING SHEETS OF EMENITE LIMITED ENUGU 

ABSTRACT:   

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

Title page

Certification

Dedication

Acknowledgement

Abstract

Table of contents

CHAPTER ONE: INTRODUCTION

1. Background of the study

2. Purpose of the study

3. Significance of the study 

4. Statement of research problem 

5. Research hypothesis 

6. Scope of the study

7. Definition of key terms

CHAPTER TWO:  LITERATURE REVIEW

1. Introduction

2. Meaning of statistical quality control

3. Origin of quality control

4. Statistical techniques in quality control 

5. Important of statistical quality control officer

CHAPTER THREE:   METHODOLOGY

1. Introduction

2. Data collection method 

3. Population and sample 

4. Technique for analysis

CHAPTER FOUR:  PRESENTATION, ANALYSIS AND INTEPRETATION UP DATA

1. Introduction

2. Quality control chart 

3. Laboratory record of measurement  of flatsheets

4. Laboratory record of measurement of corrugated sheet

5. To check process average & variability for that sheet

6. To check process average & variability for corrugated 

7. Determination of the process standards

CHAPTER FIVE:  SUMMARY, CONCLUSION AND RECOMMENDATION

1. Summary

2. Conclusion

3. Recommendation

References

CHAPTER ONE

INTRODUCTION

1.1 BACKGROUND OF THE STUDY

Emenite Limited Enugu a member of the BeligianEtex 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%

As a result of the indigenization decree of 1973, the shareholders of the company changed as follows

Turners &Newall Ltd -60%

Government of Eastern Nigeria-40%

With the name of the company changing to Turners Building Product (Emene) Limited.

Due to dwindling fortunes of the company, in March 24, 1988 Turners and Newall Ltd divested its interest in the company and transferred 51% of its shareholding to EteroutremerSocieteAnonyme of Belgium (now Etex Group S.A) and the balance of 49% went to the then Anambra and Imo State; now Anambra, Enugu, Imo, Abia and Ebonyi States.  As a result of the new shareholding arrangement, the company changed its name to Emenite Limited as its presently known.

Emenite Limited after being established in 1963 rolled out her first finished sheets in December that year.  The company has a total workforce as at its establishment of 67 staff, its second machine was installed in 1979 while the third was installed in 1983.  From a workforce of 67 to 225 staff, from one shift machine to three, from 14,000 tonnes of roofing and ceiling sheets to 50,000 tonnes per year.  The company has continued to grow tremendously.

The company has made considerable progress in terms of product development in the market.  It operates in the roofing and ceiling market, its range of products include: Bigsix& standard ultimate corrugated sheets of different colours (Grey, Red & Green), prestige concrete tile, Emcee flat sheet, duraceile decorative ceiling, Emlux decorative ceiling as well as Qualitile decorative ceiling and a new product called duratile.  These products are sold through a wide range of distribution network located in such a place that they will be close to project sites.  Emenite is 150 certified, 150 9002 in 1998, 180 9001 in 2002.

It is the company’s quality policy to provide high quality building products to the markets.  But much recently there have been complaints from building and construction companies over the quality durability of her products.  It is in view of this problem this research work is being undertaken.

1.2 PURPOSE OF THE STUDY

Consumers of goods and services rely on quality standard products displayed for consumers.  What is responsible for this trend?  Is statistical quality control standard still made use of in industries?  This are what this research project intend to solve and make appropriate recommendation.

The project research will

1. Determine the process standards and establish the process capability

2. Check if the process average and variability are under control in respect of the measurement of flat sheet.

3. Check if the process average and variability are under control in respect of the measurement of corrugated sheets 

4. Set up appropriate control charts for monitoring the future output of the process.

1. SIGNIFICANCE OF THE STUDY

The significance of this research work is to provide information for the management to fine – tune its quality policy concerning their products as obtained in this analysis of this research work.  This will be of benefits t o the producers and consumers as well.

1.4 STATEMENT OF RESEARCH PROBLEM

There have been complaints and doubts that most asbestos roofing sheets in recent times full short of required standard, also whether established standardize are still maintained.  This was as a result of reported cases of easy damage and non-durable nature of these sheets.

In view of this, the researcher intends to carry out this research using Emenite Limited Enugu as a case study.

1.5 RESEARCH HYPOTHESIS 

H0: The process is under control in respect of the average and variability of the measurement of flat sheets.

H1: The process is not under control in respect of the average and variability of the measurement of flat sheets

H0: The process is under control in respect of the average and variability of the measurement of corrugated sheets

H1: The process is not under control in respect of the average and variability of the measurement of corrugated sheets.

1.6 SCOPE OF THE STUDY

The scope of this study is limited to Emenite only in order to conclude the research work at the assigned period and the findings will be used to infer on the industry.

1.7 DEFINITION OF KEY TERMS

VARIATION: This is a deviation from the normal standard or condition

DATA: These are sets of figures, raw information that is yet to be processed.  e.g population data, employment data etc.

CONTROL CHARTS: It is the graphical display of the actual measurement of the characteristic on a chart showing limit which reflect the process capability on the particular quality characteristics.

PROCESS CONTROL: This is the act of observing the functions of each of the factors leading to the production of goods on a continuous basis to ensure the process or means of production are kept in optimum conditions.

PRODUCT CONTROL: Product control is the act of measuring or observing different attributes of quality specification of a product with the aim of ensuring that the product conform to specification.  This is done of taking a sample from a batch of inspection lot with the aim of accepting or rejecting it.

STATISTICAL QUALITY CONTROL: This is the technique of sampling at every stage of production and statistical inferences are taken about the variability of the product quality.

PROCESS CAPABILITY: This is the mini9mum spread of specific measurement variation which will include about 99.73% of all measurements from the process.

.

A QUALITY ANALYSIS OF THE THICKNESS OF PART AND CORRUGATED ASBESTOS ROOFING SHEETS OF EMENITE LIMITED ENUGU



TYPE IN YOUR TOPIC AND CLICK SEARCH.






RESEARCHWAP.ORG

Researchwap.org is an online repository for free project topics and research materials, articles and custom writing of research works. We’re an online resource centre that provides a vast database for students to access numerous research project topics and materials. Researchwap.org guides and assist Postgraduate, Undergraduate and Final Year Students with well researched and quality project topics, topic ideas, research guides and project materials. We’re reliable and trustworthy, and we really understand what is called “time factor”, that is why we’ve simplified the process so that students can get their research projects ready on time. Our platform provides more educational services, such as hiring a writer, research analysis, and software for computer science research and we also seriously adhere to a timely delivery.

TESTIMONIES FROM OUR CLIENTS


Please feel free to carefully review some written and captured responses from our satisfied clients.

  • "Exceptionally outstanding. Highly recommend for all who wish to have effective and excellent project defence. Easily Accessable, Affordable, Effective and effective."

    Debby Henry George, Massachusetts Institute of Technology (MIT), Cambridge, USA.
  • "I saw this website on facebook page and I did not even bother since I was in a hurry to complete my project. But I am totally amazed that when I visited the website and saw the topic I was looking for and I decided to give a try and now I have received it within an hour after ordering the material. Am grateful guys!"

    Hilary Yusuf, United States International University Africa, Nairobi, Kenya.
  • "Researchwap.org is a website I recommend to all student and researchers within and outside the country. The web owners are doing great job and I appreciate them for that. Once again, thank you very much "researchwap.org" and God bless you and your business! ."

    Debby Henry George, Massachusetts Institute of Technology (MIT), Cambridge, USA.
  • "Great User Experience, Nice flows and Superb functionalities.The app is indeed a great tech innovation for greasing the wheels of final year, research and other pedagogical related project works. A trial would definitely convince you."

    Lamilare Valentine, Kwame Nkrumah University, Kumasi, Ghana.
  • "I love what you guys are doing, your material guided me well through my research. Thank you for helping me achieve academic success."

    Sampson, University of Nigeria, Nsukka.
  • "researchwap.com is God-sent! I got good grades in my seminar and project with the help of your service, thank you soooooo much."

    Cynthia, Akwa Ibom State University .
  • "Sorry, it was in my spam folder all along, I should have looked it up properly first. Please keep up the good work, your team is quite commited. Am grateful...I will certainly refer my friends too."

    Elizabeth, Obafemi Awolowo University
  • "Am happy the defense went well, thanks to your articles. I may not be able to express how grateful I am for all your assistance, but on my honour, I owe you guys a good number of referrals. Thank you once again."

    Ali Olanrewaju, Lagos State University.
  • "My Dear Researchwap, initially I never believed one can actually do honest business transactions with Nigerians online until i stumbled into your website. You have broken a new legacy of record as far as am concerned. Keep up the good work!"

    Willie Ekereobong, University of Port Harcourt.
  • "WOW, SO IT'S TRUE??!! I can't believe I got this quality work for just 3k...I thought it was scam ooo. I wouldn't mind if it goes for over 5k, its worth it. Thank you!"

    Theressa, Igbinedion University.
  • "I did not see my project topic on your website so I decided to call your customer care number, the attention I got was epic! I got help from the beginning to the end of my project in just 3 days, they even taught me how to defend my project and I got a 'B' at the end. Thank you so much researchwap.com, infact, I owe my graduating well today to you guys...."

    Joseph, Abia state Polytechnic.
  • "My friend told me about ResearchWap website, I doubted her until I saw her receive her full project in less than 15 miniutes, I tried mine too and got it same, right now, am telling everyone in my school about researchwap.com, no one has to suffer any more writing their project. Thank you for making life easy for me and my fellow students... Keep up the good work"

    Christiana, Landmark University .
  • "I wish I knew you guys when I wrote my first degree project, it took so much time and effort then. Now, with just a click of a button, I got my complete project in less than 15 minutes. You guys are too amazing!."

    Musa, Federal University of Technology Minna
  • "I was scared at first when I saw your website but I decided to risk my last 3k and surprisingly I got my complete project in my email box instantly. This is so nice!!!."

    Ali Obafemi, Ibrahim Badamasi Babangida University, Niger State.
  • To contribute to our success story, send us a feedback or please kindly call 2348037664978.
    Then your comment and contact will be published here also with your consent.

    Thank you for choosing researchwap.com.