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The Clean AER Project has enabled VBM’s Sudbury Operations to eliminate 100,000 metric tonnes of sulfur dioxide emissions each year (equivalent to 1,000 railway tanker cars of sulphuric acid), bringing emissions down to 30% below the provincial standard. How will the Copperstack come down?
The Inco Superstack in Sudbury, Ontario, with a height of 381 metres (1,250 ft), is the tallest chimney in Canada and the Western Hemisphere, and the second-tallest freestanding chimney in the world after the Ekibastuz GRES-2 Power Station in Kazakhstan.
4 Δεκ 2009 · The Inco Superstack in Sudbury, Ontario, with a height of 380 metres (1,250 ft), is the tallest chimney in Canada and the Western hemisphere, and the second tallest freestanding chimney in the world after the GRES-2 Power Station in Kazakhstan.
17 Νοε 2014 · Standing at a height of 1,250 feet, the Sudbury Superstack is the second tallest chimney in the world and runner-up to the CN Tower for the tallest structure in Canada. Until 1987, Sudbury Ontario had the dubious honour of having the world’s tallest smokestack.
14 Μαρ 2023 · The Brazilian company that bought Inco in 2006 and took over its Sudbury operations later invested $1 billion in what it called the Clean AER (atmospheric emissions reduction) project.
31 Οκτ 2024 · Goodbye, Superstack. Vale set to dismantle this Sudbury landmark. By Silvia Pikal. October 31, 2024. The Copperstack and Superstack, familiar fixtures on Sudbury’s horizon, will both be gone by 2030 as the last step in Vale’s Clean Atmospheric Emissions Reduction project. Courtesy of Vale.
29 Οκτ 2018 · As the tallest chimney in the western hemisphere and the second largest in the world, the Sudbury Superstack is a mining, engineering and cultural marvel. Standing 1,250 feet tall, it is a symbol of Ontario’s proud industrial history.
