Damanjodi Alumina Refinery

Damanjodi Alumina Refinery is an aluminium smelter in India with a reported capacity of 2,068,380 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by National Aluminium Co Ltd. By capacity it ranks #2 of 20 aluminium smelters tracked in India. It emits about 4,322,364 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 1,007,544 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-43764977.

Em contexto: como esta instalação se compara

Com 2,068,380 t of alumina/aluminum, Damanjodi Alumina Refinery é bem acima de a mediana de aluminium smelter em India (360,000 t of alumina/aluminum). Subsetor: aluminum. Como aluminium smelter, requer calor de processo intenso (tipicamente 600–900°C) para suas operações industriais centrais — calor que deve ser fornecido por caldeiras, fornos ou combustão direta, e as perdas através de vasos e tubulações não isolados representam combustível desperdiçado. O isolamento modular removível pode reduzir essas perdas em 80–96%, esfriando superfícies a ≤45°C, com payback geralmente inferior a 2 anos. As fundições de alumínio usam grandes correntes elétricas para refinar alumina em alumínio fundido acima de 900°C, e o metal quente deve fluir através de cadinhos e equipamentos de fundição.

Comparação de capacidade e intensidade de CO₂ calculada a partir dos dados de instalações industriais Climate TRACE; função do setor baseada em referência de engenharia.

What 4,322,364 t CO₂e a year looks like

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.

Capacity vs largest aluminium smelters in India

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

Operator

Operated by National Aluminium Co Ltd. All facilities by this operator →

Local climate

Damanjodi Alumina Refinery sits in a tropical savanna climate zone (Köppen Aw), at 18.8°N in the northern hemisphere.

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

How it compares & nearby sites

The #2 largest of 20 aluminium smelters in India by reported capacity.

Nearby industrial sites

• Koraput District · Aluminium Smelter · 754,355 t CO₂
• BILT Ballarpur Industries Ltd - Unit Sewa · Pulp & Paper Mill · 36,208 t CO₂
• Toshali Cement Ampavalli Cement Plant · Cement Plant · 99,188 t CO₂
• NMDC Nagarnar steel plant · Steel Plant · 4,876,715 t CO₂
• Rayagada District · Aluminium Smelter · 497,377 t CO₂
• Lanjigarh Alumina Refinery · Aluminium Smelter · 6,635,219 t CO₂

Location

Coordinates 18.77302, 82.91295. View on OpenStreetMap.

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Frequently asked questions