Aluminium Smelter in Australia. Approximate location -38.38611, 141.63134.
Aluminium SmelterAustraliaCO₂ reported
Portland aluminium plant is an aluminium smelter in Australia with a reported capacity of 268,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Alcoa Portland Aluminium Pty Ltd. By capacity it ranks #14 of 15 aluminium smelters tracked in Australia. It emits about 574,610 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 133,942 cars.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3672942.
На мощности 268,000 t of alumina/aluminum Portland aluminium plant — это ниже медианная aluminium smelter в Australia (974,163 t of alumina/aluminum). Его выброс CO₂ на единицу мощности примерно на 63% выше медианной aluminium smelter. 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 Alcoa Portland Aluminium Pty Ltd. All facilities by this operator →
Portland aluminium plant sits in a warm-summer Mediterranean climate zone (Köppen Csb), at 38.4°S in the southern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
The #14 largest of 15 aluminium smelters in Australia by reported capacity.
Coordinates -38.38611, 141.63134. 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:

Portland aluminium plant is a aluminium smelter in Australia. It smelts alumina into primary aluminium by high-current electrolysis.
Portland aluminium plant has a reported capacity of 268,000 t of alumina/aluminum.
Portland aluminium plant emits about 574,610 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 133,942 cars. That ranks #22 among tracked facilities in Australia.
Portland aluminium plant is in Australia, near coordinates -38.38611, 141.63134.
Portland aluminium plant is operated by Alcoa Portland Aluminium Pty Ltd.