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Hirakud aluminium plant

Aluminium Smelter in India. Approximate location 21.53283, 83.90678.

Aluminium SmelterIndiaCO₂ reported

Hirakud aluminium plant is an aluminium smelter in India with a reported capacity of 192,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Hindalco Industries Ltd. By capacity it ranks #14 of 20 aluminium smelters tracked in India. It emits about 371,225 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 86,533 cars. Its CO₂ per unit of capacity is about 7% below the median aluminium smelter.

192,000t of alumina/aluminum
371,225t CO₂e / yr (Climate TRACE)
#230CO₂ rank in India
1.93t CO₂ per capacity unit

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673077.

في السياق: كيف يتم مقارنة هذا المنشأة

عند 192,000 t of alumina/aluminum، يكون Hirakud aluminium plant أقل من متوسط aluminium smelter في India (360,000 t of alumina/aluminum). CO₂ لكل وحدة سعة هو تقريباً 7% أقل من متوسط aluminium smelter. القطاع الفرعي: aluminum. كـ aluminium smelter، يتطلب حرارة عملية مكثفة (عادة 600–900°C) لعملياته الصناعية الأساسية — حرارة يجب توفيرها بواسطة الغلايات أو الأفران أو الاحتراق المباشر، والخسائر من خلال الحاويات والأنابيب غير المعزولة تمثل وقود مهدر. يمكن للعزل المعياري القابل للإزالة أن يقلل هذه الخسائر بمقدار 80-96٪، وتبريد الأسطح إلى ≤45°C، مع فترة استرجاع غالباً أقل من سنتين. تستخدم مصاهر الألومنيوم تيارات كهربائية كبيرة لتحسين الألومينا إلى ألومنيوم مذاب فوق 900°C، ويجب أن يتدفق المعدن الساخن عبر البواتق ومعدات الصب.

مقارنة السعة وكثافة CO₂ محسوبة من بيانات منشآت Climate TRACE الصناعية؛ دور القطاع بناءً على مرجع الهندسة.

What 371,225 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

86,533cars driven for a year
48,412homes' annual energy use
6,187,083tree seedlings grown 10 years

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest aluminium smelters in India

Lanjigarh Alumina Refinery: 3,175,150 t of alumina/aluminum3.2MLanjigarh …Damanjodi Alumina Refinery: 2,068,380 t of alumina/aluminum2.1MDamanjodi …Jharsuguda aluminium plant: 1,725,000 t of alumina/aluminum1.7MJharsuguda…Muri Alumina Plant: 575,000 t of alumina/aluminum575kMuri Alumi…Angul aluminium plant: 415,000 t of alumina/aluminum415kAngul alum…Renukoot aluminium plant: 410,000 t of alumina/aluminum410kRenukoot a…Korba aluminium plant: 410,000 t of alumina/aluminum410kKorba alum…Koraput District: 360,981 t of alumina/aluminum361kKoraput Di…

Reported capacity (t of alumina/aluminum), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by Hindalco Industries Ltd. All facilities by this operator →

Local climate

Hirakud aluminium plant sits in a tropical savanna climate zone (Köppen Aw), at 21.5°N in the northern hemisphere.

~26°Ctypical annual mean
~29°Ctypical warm-season
Tropical savanna: warm all year, with distinct wet and dry seasons

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #14 largest of 20 aluminium smelters in India by reported capacity.

Nearby industrial sites

Location

Coordinates 21.53283, 83.90678. View on OpenStreetMap.

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Frequently asked questions

What type of facility is Hirakud aluminium plant?

Hirakud aluminium plant is a aluminium smelter in India. It smelts alumina into primary aluminium by high-current electrolysis.

What is the capacity of Hirakud aluminium plant?

Hirakud aluminium plant has a reported capacity of 192,000 t of alumina/aluminum.

How much CO₂ does Hirakud aluminium plant emit?

Hirakud aluminium plant emits about 371,225 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 86,533 cars. That ranks #230 among tracked facilities in India.

Where is Hirakud aluminium plant located?

Hirakud aluminium plant is in India, near coordinates 21.53283, 83.90678.

Who operates Hirakud aluminium plant?

Hirakud aluminium plant is operated by Hindalco Industries Ltd.

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