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Chile regulator sets bar for restarting zones closed by Codelco mine failure

Chile regulator sets bar for restarting zones closed by Codelco mine failure

According to a document obtained by on Monday, Chile's mining regulator Sernageomin added conditions for Codelco in order to restart affected areas after a fatal collapse occurred at its El Teniente Copper Mine in July.

According to a Sernageomin report, the regulator will require a plan of follow-up and surveillance for stability and safety in mining operations at all underground mines of Codelco’s El Teniente.

Codelco announced this weekend that it had received permission from Sernageomin for its Andes Norte section and Diamante section of El Teniente to be restarted. However, the document detailing the approval obtained by revealed increased requirements for the sectors still closed by the collapse.

Sernageomin already requested an analysis of possible causes and control measure report to prevent future incidents. They also requested a plan for mine recovery and repairs, as well as technical reports assessing current fortification systems and making improvements.

Codelco is the largest copper producer in the world.

Cut its copper forecast

This year, due to the impact caused by the accident that killed six workers.

As part of the investigation, the collapse affected primarily the new Andesita project, although Andes Norte which had already begun extracting and Diamante also were halted. (Reporting and writing by Fabian Cambero, Editing by Kylie Madry; Alexander Villegas)

(source: Reuters)