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Convergence Monitor System at Matauri Bay Clay Pit

2017-11-22T23:51:15+00:00October 13th, 2016|

HMA Geotechnical were asked to supply and install a monitoring system at the Imery’s Ceramics Quarry on the North Island, New Zealand as part of Imery's ongoing quarry high wall management. Whilst there is no evidence of current movement or displacement on the high wall Imerys required an additional warning system to protect its workforce