Implementing Six Sigma in Mining Operations
Implementing Six Sigma in Mining Operations 1. Introduction The mining industry in India is a crucial segment of the economy, providing essential raw materials for various industries. However, it faces challenges such as inefficiencies, high operational costs, and quality control issues. This study led by Dr. Vinay Sahay explores the application of Six Sigma methodologies in different phases of mining operations, such as drilling, blasting, overburden excavation, deposit & waste hauling, and mineral processing. Six Sigma, a data-driven approach aimed at process improvement and variation reduction, offers a structured methodology to address these challenges. 2. Phases of Mining Operations and Associated problems Opencast Mining Operations Drilling Equipment Failure : Frequent malfunctions and breakdowns of drilling equipment. Accuracy Issues : Inaccurate drilling leading to improper fragmentation. Safety Concerns : Hazards associated with drilling in unstable g...