Rayagada District

Rayagada District is an aluminium smelter in India with a reported capacity of 238,010 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #13 of 20 aluminium smelters tracked in India. It emits about 497,377 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 115,939 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673084.

En contexto: cómo se compara esta instalación

Con 238,010 t of alumina/aluminum, Rayagada District está por debajo de la mediana de aluminium smelter en India (360,000 t of alumina/aluminum). Subsector: aluminum. Como aluminium smelter, requiere calor de proceso intenso (típicamente 600–900°C) para sus operaciones industriales centrales — calor que debe ser suministrado por calderas, hornos o combustión directa, y las pérdidas a través de recipientes y tuberías sin aislar representan combustible desperdiciado. El aislamiento modular desmontable puede reducir esas pérdidas en un 80–96%, enfriando superficies a ≤45°C, con amortización a menudo inferior a 2 años. Las fundiciones de aluminio utilizan grandes corrientes eléctricas para refinar alúmina en aluminio fundido por encima de 900°C, y el metal caliente debe fluir a través de crisoles y equipos de colada.

Comparación de capacidad e intensidad de CO₂ calculada a partir de datos de instalaciones industriales de Climate TRACE; papel del sector basado en referencia de ingeniería.

What 497,377 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

Rayagada District sits in a tropical savanna climate zone (Köppen Aw), at 19.4°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 #13 largest of 20 aluminium smelters in India by reported capacity.

Nearby industrial sites

• Lanjigarh Alumina Refinery · Aluminium Smelter · 6,635,219 t CO₂
• Kalahandi District · Aluminium Smelter · 596,852 t CO₂
• Damanjodi Alumina Refinery · Aluminium Smelter · 4,322,364 t CO₂
• 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

Location

Coordinates 19.35497, 83.50623. View on OpenStreetMap.

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