Kalahandi District

Kalahandi District is an aluminium smelter in India with a reported capacity of 285,612 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #11 of 20 aluminium smelters tracked in India. It emits about 596,852 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 139,126 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673086.

Nel contesto: come si confronta questo impianto

Con 285,612 t of alumina/aluminum, Kalahandi District è al di sotto 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 596,852 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).

Local climate

Kalahandi District sits in a tropical savanna climate zone (Köppen Aw), at 19.9°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 #11 largest of 20 aluminium smelters in India by reported capacity.

Nearby industrial sites

• Lanjigarh Alumina Refinery · Aluminium Smelter · 6,635,219 t CO₂
• Rayagada District · Aluminium Smelter · 497,377 t CO₂
• BILT Ballarpur Industries Ltd - Unit Sewa · Pulp & Paper Mill · 36,208 t CO₂
• Damanjodi Alumina Refinery · Aluminium Smelter · 4,322,364 t CO₂
• Koraput District · Aluminium Smelter · 754,355 t CO₂
• NMDC Nagarnar steel plant · Steel Plant · 4,876,715 t CO₂

Location

Coordinates 19.86165, 83.1011. View on OpenStreetMap.

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