TOTAL PRODUCTIVE MAINTENANCE (TPM) IMPLEMENTATION AND OVERALL EQUIPMENT EFFECTIVENESS (OEE) IN MANUFACTURING FIRMS IN RIVERS STATE

Authors

  • Okoro, Gospel Onyebuchi Production and Operations Management, Department of Management, Ignatuis Ajuru University of Education, Port Harcourt, Nigeria

Abstract

This study examines the relationship between Total Productive Maintenance (TPM) Implementation and Overall Equipment Effectiveness (OEE) in manufacturing firms in Rivers state. This study was operationalized by Productive Maintenance (TPM) Implementation as the predictor variable with dimensions of autonomous maintenance, planned maintenance, quality maintenance and the criterion variable was Overall Equipment Effectiveness (OEE) with measures of availability, performance and quality. Cross sectional survey design was adopted for this study. The population of this study  is thirty two (32) manufacturing companies in Rivers State which are registered with the Rivers branch of Manufacturers Association of Nigeria (MAN). The sample size for this study is the  thirty two (32) manufacturing companies earlier indicated as the population. The  study adopted the  census techniques.  Three  key managers (production manager, marketing manager and logistics manager) were  chosen as respondents from each,  of the  thirty two firms is the sample. This gave us  a  total  of ninety   two (92) for the  study. Structured questionnaire was adopted for the study. The result of the Cronbach's Alpha reliability test indicate .806 which is above .70 which implies that the items are reliable. The research questions were analysis with the aid of descriptive statistics using mean and standard deviation while hypotheses were tested using Pearson product moment correlation on SPSS. The study revealed that there is a significant relationship between Autonomous Maintenance and Overall Equipment Effectiveness (OEE) in manufacturing firms in Rivers state. There is a significant relationship between Planned Maintenance and Overall Equipment Effectiveness (OEE) in manufacturing firms in Rivers state. There is a significant relationship between Quality Maintenance and Overall Equipment Effectiveness (OEE) in manufacturing firms in Rivers state. The study concluded that there is a positive relationship between Total Productive Maintenance (TPM) Implementation and Overall Equipment Effectiveness (OEE) in manufacturing firms in Rivers state.  The study recommended among others that Manufacturing firms should develop a comprehensive TPM implementation plan tailored to the specific needs and challenges of manufacturing firms in Rivers state.

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Published

2024-07-25

How to Cite

Okoro, Gospel Onyebuchi. (2024). TOTAL PRODUCTIVE MAINTENANCE (TPM) IMPLEMENTATION AND OVERALL EQUIPMENT EFFECTIVENESS (OEE) IN MANUFACTURING FIRMS IN RIVERS STATE. BW Academic Journal, 1(3), 113–146. Retrieved from https://bwjournal.org/index.php/bsjournal/article/view/2105

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