A flash flood in April at Perkoa breached two embankments outside the mine
Search crews will continue to search "24 hours per day" for the missing miners
The flood eroded the decline ramp which provides primary access to all levels of the mine
Trevali's guidance for 2022 zinc production is estimated to be between 274 and 280 million pounds
Drilling was stopped after the town of Merritt was ordered to evacuate.
"One-off" factors were behind the decline
Dam enables a full scale dewatering of the flooded mine pit
Ore mining volumes are back to full capacity of 14,100 tonnes per day
A ore reloading facility and the adjoining walkway collapsed during repairs.
The amount of concentrate produced in Q1 and Q2 2021 will beat previous quarters, says company.
The mines account for about half of the ore mined annually by Nornickel.
Despite flooding damage, Australian operation is back in production