Outao Cement Plant

Outao Cement Plant is a cement plant in Portugal with a reported capacity of 2,000,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by SECIL - Companhia Geral de Cal e Cimento SA. By capacity it ranks #3 of 6 cement plants tracked in Portugal. It emits about 835,160 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 194,676 cars. Its CO₂ per unit of capacity is about 16% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32439043.

Em contexto: como esta instalação se compara

Com 2,000,000 t of cement, Outao Cement Plant é em torno de a mediana de cement plant em Portugal (2,000,000 t of cement). Seu CO₂ por unidade de capacidade é aproximadamente 19% acima de a mediana de cement plant. Subsetor: cement. Como cement plant, requer calor de processo intenso (tipicamente 800–1400°C) para suas operações industriais centrais — calor que deve ser fornecido por caldeiras, fornos ou combustão direta, e as perdas através de vasos e tubulações não isolados representam combustível desperdiçado. O isolamento modular removível pode reduzir essas perdas em 80–96%, esfriando superfícies a ≤45°C, com payback geralmente inferior a 2 anos. As cimenteiras aquecem calcário a 1.400°C em fornos rotativos — um dos processos industriais mais quentes — e devem controlar a temperatura com precisão em todo o comprimento do forno.

Comparação de capacidade e intensidade de CO₂ calculada a partir dos dados de instalações industriais Climate TRACE; função do setor baseada em referência de engenharia.

What 835,160 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 cement plants in Portugal

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

Operator

Operated by SECIL - Companhia Geral de Cal e Cimento SA. All facilities by this operator →

Local climate

Outao Cement Plant sits in a hot-summer Mediterranean climate zone (Köppen Csa), at 38.5°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 cement plants in Portugal by reported capacity.

Nearby industrial sites

• The Navigator Company - Setúbal Mill · Pulp & Paper Mill · 298,323 t CO₂
• SN SEIXAL Siderurgia Nacional steel plant · Steel Plant · 127,032 t CO₂
• Parmalat Portugal - Produtos Alimentares, Lda (Ci) · Food & Beverage · 136,557 t CO₂
• Sovena Oilseeds Portugal, S.A. (Ci) · Food & Beverage · 136,557 t CO₂
• Tate E Lyle Açúcares Portugal · Food & Beverage · 136,557 t CO₂
• Solvay Povoa Facility · Chemical Plant · 76,073 t CO₂

Location

Coordinates 38.5016, -8.93616. 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