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Home » Case Studies » Olkiluoto Nuclear Power Plant

Olkiluoto Nuclear Power Plant

Published on February 7 2017
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The monitoring system gives real-time data on the behavior of the concrete containment and its steel liner. Ensuring leak-tightness are traditional sensors (in particular vibrating wire) and fiber optic sensors.

Image Olkiluoto Nuclear Power Plant

Many Telemac and Smartec products were used for the Olkiluoto Nuclear power plant project: more than 500 conventional sensors (vibrating wires strain gauges and load cells), pendulum systems, temperature and humidity sensors, rotary switching panels, and complete central measurement units. In addition, over 1,500 meters of distributed fiber optic sensors (for the measurement of strain and temperature along the liner), and a central measurement unit with customized software for the treatment, visualization, and storage of the measurement data were used to monitor the Olkiluoto Nuclear power plant.

 

By Kallerna (Own work) [Public domain], via Wikimedia Commons

 

INSTALLATION PERIODTYPE OF SENSORSNUMBER OF SENSORS
2005 – 2012DiTeSt / DiTemp , Electrical , Mechanical , Vibrating Wire500

 

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OL3 (EPR) Nuclear power plant

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Double enveloppe concrete containment building (drawing)

Read more case studies of Nuclear Power Plant projects from our sister companies Roctest and Smartec.

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Nuclear Power Plant

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Developer and Manufacturer of Geotechnical & Structural Instruments and Soil/Rock Testing Equipment

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Provider of innovative Fiber Optic Solutions for Structural Health Monitoring and Geotechnical Instrumentation

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Provider of Geotechnical & Structural Instruments
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Provider of Hydrogeological & Geotechnical Services. Investigations, Monitoring & Testing

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Developer and Manufacturer of Geotechnical & Structural Instruments and Soil/Rock Testing Equipment

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Provider of innovative Fiber Optic Solutions for Structural Health Monitoring and Geotechnical Instrumentation

Logo Telemac

Provider of Geotechnical & Structural Instruments
since 1947

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Provider of Hydrogeological & Geotechnical Services. Investigations, Monitoring & Testing

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