Aluminium Smelter in Canada. Approximate location 48.30084, -71.12914.
Aluminium SmelterCanadaCO₂ reported
Laterrière aluminium plant is an aluminium smelter in Canada with a reported capacity of 260,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Rio Tinto Ltd. By capacity it ranks #8 of 11 aluminium smelters tracked in Canada. It emits about 552,536 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 128,796 cars.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3672959.
На мощности 260,000 t of alumina/aluminum Laterrière aluminium plant — это примерно 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 Rio Tinto Ltd. All facilities by this operator →
Laterrière aluminium plant sits in a warm-summer humid continental climate zone (Köppen Dfb), at 48.3°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
The #8 largest of 11 aluminium smelters in Canada by reported capacity.
Coordinates 48.30084, -71.12914. 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:

Laterrière aluminium plant is a aluminium smelter in Canada. It smelts alumina into primary aluminium by high-current electrolysis.
Laterrière aluminium plant has a reported capacity of 260,000 t of alumina/aluminum.
Laterrière aluminium plant emits about 552,536 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 128,796 cars. That ranks #40 among tracked facilities in Canada.
Laterrière aluminium plant is in Canada, near coordinates 48.30084, -71.12914.
Laterrière aluminium plant is operated by Rio Tinto Ltd.