Dundas Operations

Dundas Operations is a lime plant in Canada with a reported capacity of 760,888 t of lime. It calcines limestone into quicklime in high-temperature kilns. By capacity it ranks #1 of 11 lime plants tracked in Canada. It emits about 427,791 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 99,718 cars. Its CO₂ per unit of capacity is about 15% below the median lime plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-38467324.

En contexto: cómo se compara esta instalación

Con 760,888 t of lime, Dundas Operations está muy por encima de la mediana de lime plant en Canada (231,971 t of lime). Subsector: lime. Como lime plant, 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 plantas de cal calcinan piedra caliza en hornos calientes a 800–900°C, y la cal viva caliente debe manejarse en recipientes aislados para prevenir reacción con la humedad.

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 427,791 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 lime plants in Canada

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

Local climate

Dundas Operations sits in a warm-summer humid continental climate zone (Köppen Dfb), at 43.4°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 #1 largest of 11 lime plants in Canada by reported capacity.

Nearby industrial sites

• Meridian Brick - Aldershot · Other Manufacturing · 36,765 t CO₂
• Meridian Brick - Aldershot · Other Manufacturing · 15,469 t CO₂
• Meridian Brick - Burlington · Other Manufacturing · 21,726 t CO₂
• Meridian Brick - Burlington · Other Manufacturing · 21,693 t CO₂
• ArcelorMittal Dofasco steel plant · Steel Plant · 3,094,399 t CO₂
• ROXUL Inc. · Other Manufacturing · 87,162 t CO₂

Location

Coordinates 43.3521, -79.8679. View on OpenStreetMap.

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