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Pitram Implementation Fact Sheet: Grande Cache Coal Grande Cache Grande Cache Coal Corporation (GCC) is an Alberta based metallurgical coal mining company which is listed on the Toronto Stock Exchange. The company’s mine site, also referred to as Grande Cache Coal, is located 360km west of Edmonton in the Smokey River coalfield region of Alberta, Canada. GCC includes both underground and open-pit operations. The underground mines use the room and pillar method, with continuous miners. The open-pit operations utilise loaders and numerous Cat 777 trucks to mine ore, while Komatsu 830E trucks are used to mine waste. Challenges In December 2009, GCC announced plans to increase its annual clean coal production rate to 3.5 million tonnes by March 31, 2013*. To meet the allocated target, management identified the need for a mine control software solution to facilitate an increase in production and reduce costs. At the time, much of the production data was collected manually at the end of the shift via spreadsheets and paper based reports. Management noted that by the time data was received, it was often outdated. In addition, manual entry was time inefficient and subject to higher error rates. Post shift data, rather than real-time data often meant Site Managers were unable to make informed decisions during the shift to correct production inefficiencies. In order to improve the data collection system, GCC committed to introducing a new real-time mine control and management software system and upgrading both voice and data communications systems. The solution needed to capture all relevant material movement, production, shift, equipment and personnel data so that the performance of both the underground and open-pit operations could be measured to provide a comprehensive view of the mine, track progress against the plan and drive efficiencies in real-time. The Solution GCC chose MICROMINE’s Pitram mine control and management reporting solution. A key reason for choosing Pitram is that unlike competitor products, Pitram is able to function effectively in both the underground and open-pit environment. Comprised of fleet, personnel and material tracking; safety; grade and stockpile management; real-time viewing; planning and optimisation; short term scheduling, and reporting and analytics capabilities, Pitram offers mining operations of all sizes a scalable and flexible solution for maximising profitability and driving continuous improvement. *www.gcccoal.com www.micromine.com Pitram Implementation Fact Sheet: Grande Cache Coal Also, Pitram’s successful track record of operating in harsh conditions was essential to GCC, where temperatures in the region can fall below minus 40 degrees Celsius. Another important factor was the solution’s ability to track numerous coal seams simultaneously to avoid mixing the seams and to maintain the thermal coal grades in the stock pile. With MICROMINE’s assistance and onsite support, GCC implemented Pitram Optimum in two phases starting in October 2009. Pitram Optimum is one of four solutions that comprise the Pitram product suite. It integrates production planning and optimisation to improve the execution of mining plans, and maximise asset utilisation and efficiency. The Outcomes Today, Pitram’s automated data collection methods and real-time reporting has introduced operational efficiencies which have increased GCC’s production rates. There has been an increase in truck loads per shift and the solution has been successful in tracking the dump destination of loads from various coal seams. Since its implementation, Pitram has been further customised according to GCC’s needs. To ensure that Pitram continues to evolve with the site’s changing requirements, GCC has created an ongoing development plan. As part of an initiative to further reduce the dependency on Excel Reports, GCC plans to introduce additional modules such as the Pitram Shift Planner module. The software takes a schedule, turns it into a single-shift plan, incorporates incomplete tasks from previous shifts, and notes in real-time whether tasks relevant to current shifts have been undertaken. Shift Planner is key to allowing informed decisions to be made about mine events, and both current and future shifts. As part of this development plan and to further increase annual coal production, the following targets are forecast: • Increase haulage capacity by a minimum of 3%. • Eliminate 1-2% of mis-dumps annually. • Gain an extra truck dump of coal per truck/ per shift/ per day through a fleet optimisation algorithm. • Closely monitor the truck assignments via customised production statistical panel/manual dispatch control. MICROMINE is committed to supporting GCC to achieve these targets. *www.gcccoal.com www.micromine.com MICROMINE Corporate 174 Hampden Road Nedlands WA 6009 Australia T: +61 (0)8 9423 9000 E: [email protected] All images are used for marketing purposes only and are not an indication of Grande Cache Coal’s resources. 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