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.

Nel contesto: come si confronta questo impianto

Con 2,068,380 t of alumina/aluminum, Damanjodi Alumina Refinery è ben al di sopra di la mediana di aluminium smelter in India (360,000 t of alumina/aluminum). Sottosettore: aluminum. Come aluminium smelter, richiede calore di processo intenso (tipicamente 600–900°C) per le sue operazioni industriali essenziali — calore che deve essere fornito da caldaie, forni o combustione diretta, e le perdite attraverso recipienti e tubazioni non isolati rappresentano carburante sprecato. L'isolamento modulare removibile può ridurre queste perdite dell'80–96%, raffreddando superfici a ≤45°C, con payback spesso inferiore a 2 anni. Le fonderie di alluminio utilizzano grandi correnti elettriche per raffinare l'allumina in alluminio fuso sopra i 900°C, e il metallo caldo deve fluire attraverso crogioli e attrezzature di fonderia.

Confronto di capacità e intensità di CO₂ calcolato dai dati delle strutture industriali Climate TRACE; ruolo del settore basato su riferimento ingegneristico.

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