Permafrost data recording helps with Arctic wastewater lagoon repairs


By Renata Klassen, Elan Chalmers and Ken Johnson

The goal of the field study program was to collect data that could be used to assess the geotechnical elements of the lagoon and develop a plan to improve issues such as a floating liner that formed “islands” or “whales”, lagoon leakage under one of the berms, and significant subsidence of the earth berms progressing over time.

Read the full article in ES&E Magazine’s April 2023 issue:

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