Geostats 2021

July 12-16, 2021
Toronto, Canada - Fully online

Make sure to attend our paper presentation. You'll discover how geostatistics can help reduce nuclear facilities decommissioning costs by optimizing groundwater monitoring networks.

Spatio-temporal optimization of groundwater monitoring network at Pickering Nuclear Generating Station

CANada Deuterium Uranium (CANDU) reactors have been in operation since the 1950s. Nowadays CANDU Owners Group (COG) is actively pursuing Strategic Research and Development to improve CANDU decommissioning and remediation activities. As part of this initiative, sampling optimization and characterization methods for soil and water are being pursued as these can significantly reduce decommissioning costs. The adequacy of current approaches in distributed screening networks is questioned by calling statistical and geostatistical criteria. Opportunities for improvement have been identified to support the optimization of the number and location of sampling points at CANDU nuclear sites. […]

by Yvon Desnoyers and Pedram Masoudi, Geovariances, Mike Grey, Kinectrics.


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Keywords: Tritium monitoring, undergoing active decommissioning, time-space characterization, sampling optimization, groundwater surveying, temporal correlation

Geostats Toronto 2021

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