Aluminium Smelter in Canada. Approximate location 50.15749, -66.44347.
Aluminium SmelterCanadaCO₂ reported
Sept-Îles aluminium plant is an aluminium smelter in Canada with a reported capacity of 630,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Aluminerie Alouette Inc. By capacity it ranks #1 of 11 aluminium smelters tracked in Canada. It emits about 1,338,837 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 312,083 cars.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3672964.
На мощности 630,000 t of alumina/aluminum Sept-Îles aluminium plant — это значительно выше медианная aluminium smelter в Canada (314,000 t of alumina/aluminum). Подсектор: aluminum. Как aluminium smelter, оно требует высокотемпературного технологического тепла (обычно 600–900°C) для основных промышленных операций — тепла, которое должно подаваться котлами, печами или прямым сжиганием, и потери через неизолированные сосуды и трубопроводы представляют потраченное впустую топливо. Съёмная модульная теплоизоляция может снизить эти потери на 80–96%, охладив поверхность оборудования до ≤45°C, с окупаемостью часто менее 2 лет. Алюминиевые плавильни используют большие электрические токи для рафинирования глинозёма в расплавленный алюминий выше 900°C, и расплавленный металл должен течь через тигли и литейное оборудование.
Сравнение производительности и интенсивности CO₂ рассчитано на основе данных промышленных объектов Climate TRACE; роль сектора основана на инженерных справочниках.
This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:
Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.
Reported capacity (t of alumina/aluminum), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operated by Aluminerie Alouette Inc. All facilities by this operator →
Sept-Îles aluminium plant sits in a subarctic (boreal) climate zone (Köppen Dfc), at 50.2°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
The #1 largest of 11 aluminium smelters in Canada by reported capacity.
Coordinates 50.15749, -66.44347. View on OpenStreetMap.
Kilns, furnaces, boilers, heat exchangers, valves and steam lines on sites like this lose energy continuously. Inzonex makes patented removable modular insulation for hot industrial equipment:

Sept-Îles aluminium plant is a aluminium smelter in Canada. It smelts alumina into primary aluminium by high-current electrolysis.
Sept-Îles aluminium plant has a reported capacity of 630,000 t of alumina/aluminum.
Sept-Îles aluminium plant emits about 1,338,837 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 312,083 cars. That ranks #16 among tracked facilities in Canada.
Sept-Îles aluminium plant is in Canada, near coordinates 50.15749, -66.44347.
Sept-Îles aluminium plant is operated by Aluminerie Alouette Inc.