Reliability Analysis Of Dal Milling Plants In Rajasthan Using Regenerative Point Graphical Technique
Keywords:
Dal milling, Regenerative Point Graphical Technique (RPGT), Mean time to system failure, Availability, Preventive maintenance, Rajasthan, System modeling, ProfitabilityAbstract
This paper presents a comprehensive reliability analysis of dal (pulses) milling plants in Rajasthan, utilizing the Regenerative Point Graphical Technique (RPGT) to model and evaluate system performance. By considering the interconnected operations of cleaning and dehusking, splitting and grading, and polishing and packaging, the study captures the complexity of multi-unit agro-processing systems. The analysis incorporates probabilistic modeling of failure and repair dynamics, accounts for operational states ranging from full capacity to partial and complete failures, and integrates maintenance strategies within a rigorous quantitative framework. Results highlight the critical impact of repair and failure rates on mean time to system failure, availability, maintenance workload, and overall profitability. The findings provide actionable insights for plant managers and stakeholders, emphasizing the importance of preventive maintenance and reliability optimization in enhancing the efficiency and economic returns of Rajasthan’s pulses milling sector.
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