Sierra Metals Announces that the New Power Substation at the Bolivar Mine is Connected and Operational
Sierra Metals Inc. is pleased to announce that on Tuesday, March 11th at 5:20 pm the Agua Caliente power substation connected to the new 115kw line was activated and by 8:12 pm the Piedras Verdes ore processing plant was running off of the 33kw line from the substation.









