Tucson, Arizona – September 12, 2005
Phelps Dodge Mining Company, one of the world's leading producers of copper and molybdenum, has selected Modular Mining Systems to provide its Sierrita Mine with a major IntelliMine® system upgrade.
The upgrade includes MasterLink® 11, an 802.11 b compliant wireless network for secure, fast and reliable communications, and MineCare®, an interactive maintenance management system designed to increase mobile equipment availability and reduce maintenance costs. Sierrita, which has successfully utilized the DISPATCH® system since 1992 to provide automatic optimized haul truck assignments and increase productivity throughout its fleet, will also migrate its current DISPATCH system to Modular's latest generation generic DISPATCH application to provide increased optimized fleet management and standardize data formats across Phelps Dodge properties.
"With the increased bandwidth provided by MasterLink 11, Sierrita will be able to take advantage of the latest applications and technology, including MineCare," noted Anthony Cook, General Manager Modular North America. "MineCare will allow Sierrita to revolutionize the way it handles maintenance processes; contributing significantly to overall asset utilization and cost savings."
Sierrita will employ the system on a variety of equipment including: 16 trucks, 4 shovels and 1 loader. The MasterLink® 11 network will include 9 APs and 4 shovels-as-APs. Commissioning and sign-off are expected to occur by September 2005.
About Phelps Dodge Sierrita Mine
Phelps Dodge Corporation (NYSE: PD) is one of the world's leading producers of copper and molybdenum. Sierrita is an open pit copper mine and concentrator with molybdenum byproducts. It consists of approximately 18,000 acres and is located approximately 25 miles south of Tucson.
The company and its two divisions, Phelps Dodge Mining Co. and Phelps Dodge Industries, employ approximately 15,000 people worldwide.
About Modular Mining Systems, Inc.
Modular, headquartered in Tucson, Arizona, is the market share leader in providing powerful information management solutions to meet the needs of both open pit and underground mining operations worldwide. The company's products range from fully automated, total mine management and control systems using the latest high-precision global positioning systems for surface applications, to proven mining cycle control, monitoring, and identification systems for underground mines. Modular has sales and support offices located in all key world-mining markets. For more information on Modular, the IntelliMine® system, or the company's new, revolutionary systems for rail management and equipment automation, visit the Modular website at http://www.modularmining.com.