Sma Mineral Oy, Röyttän Kalkkitehdas

Sma Mineral Oy, Röyttän Kalkkitehdas is a lime plant in Finland with a reported capacity of 166,642 t of lime. It calcines limestone into quicklime in high-temperature kilns. By capacity it ranks #3 of 6 lime plants tracked in Finland. It emits about 157,543 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 36,723 cars. Its CO₂ per unit of capacity is about 44% above the median lime plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-38467378.

En contexto: cómo se compara esta instalación

Con 166,642 t of lime, Sma Mineral Oy, Röyttän Kalkkitehdas está alrededor de la mediana de lime plant en Finland (166,642 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 157,543 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 Finland

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

Local climate

Sma Mineral Oy, Röyttän Kalkkitehdas sits in a subarctic (boreal) climate zone (Köppen Dfc), at 65.8°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 #3 largest of 6 lime plants in Finland by reported capacity.

Nearby industrial sites

• Outokumpu Tornio steel plant · Steel Plant · 130,773 t CO₂
• Nordkalk Oyj Abp, Raahen Kalkinpolttamo · Lime Plant · 170,587 t CO₂
• SSAB Raahe steel plant · Steel Plant · 3,845,396 t CO₂
• Keroleather Ab · Textiles · 1,624 t CO₂

Location

Coordinates 65.75984, 24.1556. View on OpenStreetMap.

Hot industrial equipment? Cut the heat loss.

Kilns, furnaces, boilers, heat exchangers, valves and steam lines on sites like this lose energy continuously. Inzonex makes patented removable modular insulation for hot industrial equipment:

• Up to 96% less heat loss from insulated surfaces
• Surface temperature down to ≤45°C for worker safety
• 6× faster maintenance access — removable and refittable
• Typical payback up to 2 years

See Inzonex process-equipment insulation →

Frequently asked questions