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Sepro Mineral Systems

Sepro Mineral Systems Corp.
Privately Held Company
Industry Basic resources, engineering
Founded 1987
Headquarters Langley, Canada
Key people
Steve McAlister (Director), Mark Van Kleek (President and CEO)
Products Mineral Processing machinery and Process Engineering
Subsidiaries iCON Gold Recovery Corp., Met-Solve Laboratories Inc., Met-Solve Analytical Services
Website www.seprosystems.com

Sepro Mineral Systems Corp. is a multinational corporation founded in 1987 and headquartered in British Columbia, Canada. The outcome of the acquisition of Sepro Mineral Processing International by Falcon Concentrators in 2008, the companies' key focus is the production of mineral processing equipment for the mining and aggregate industries. Sepro Mineral Systems Corp. also provides engineering and process design services while continuing to advance its machine technology through research and development. Proprietary technology produced by Sepro includes grinding mills, ore scrubbers, vibrating screens, centrifugal gravity concentrators, agglomeration drums, and dense media separators. The company is also a supplier of single source modular pre-designed and custom designed plants and circuits which are made of Sepro's proprietary equipment as well as third party products.

In 2012, Sepro opened a satellite office in Ghana under the name Sepro Mineral Systems Ltd to better serve the African market.

Today, Sepro Mineral Systems Corp. is represented by global agents in over 15 countries and has equipment operating in over 31 countries around the world.

The Falcon Concentrator is a type of gravity separation device for the recovery of valuable metals and minerals. There are three types of Falcon Concentrators: Falcon Semi-Batch (SB), Falcon Continuous (C) and Falcon Ultra-Fine (UF). All models of Falcon Concentrator rely on the creation of centrifugal forces by way of a rapidly rotating, vertical bowl in order to stratify and separate particles based on weight. The amount of gravitational force generated and the method of collecting these heavier particles differs for each model.

The Falcon Semi-Batch (SB) centrifugal concentrator is primarily used for the recovery of free (liberated) precious metals such as gold, silver and platinum. The machine generates forces up to 200 times the force of gravity (200 G's) and makes use of a two-stage rotating bowl for mineral separation. The smooth-walled lower portion is for particle stratification and then a fluidized upper portion is used for the collection of the heavier particles. The machine is stopped periodically to rinse and collect the valuable concentrate from the bowl. The Falcon SB concentrator is used for gold recovery at many mines around the word, including Quadra Mining's Robinson mine in the United States, Newcrest Mining's Telfer Gold Mine in Australia and the Sadiola Gold Mine (owned principally by AngloGold Ashanti and IAMGOLD) in Mali.


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