Distributed Acoustic Sensing (DAS) system uses fiber optic cables to monitor large areas and detect potential intrusions. This smart technology helps keep sites secure by providing fast and reliable protection.
Tasiast Gold Mine
Tasiast Gold Mine: Secured by FOTAS
The Tasiast gold mine has been operated since 2010 by Kinross Gold Corporation through its wholly-owned subsidiary, Tasiast Mauritania Limited SA (TMLSA). Located in the Inchiri region of Mauritania, 300 kilometers northeast of Nouakchott, this open-pit mine is situated in the middle of vast desert expanses and holds a strategically significant position regarding security. The surrounding area of the site has been equipped with high-level security measures, including fiber optic acoustic systems.
The security system used at the Tasiast site employs the D-5 model fiber optic acoustic detection technology. The perimeter of the mining area spans 5 kilometers and is enclosed by two rows of fencing. To ensure environmental security, fiber optic cables have been installed along both fence lines. The system is designed to operate in a redundant configuration, allowing continuous security monitoring even in the event of a system failure or interruption.
By placing fiber optic cables along the fence, the system exclusively detects fence breaches. Unauthorized entry attempts, such as cutting, climbing, or crossing the fence, are identified with high precision by the system. Additionally, the integration of cameras into the system allows for real-time monitoring of incoming alarms. These cameras provide visual support to security teams during alarm situations, enabling rapid response. This feature plays a critical role in maintaining security, especially in expansive open areas.