Maceirla-Liz Cement Plant

Maceirla-Liz Cement Plant is a cement plant in Portugal with a reported capacity of 1,450,000 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 #4 of 6 cement plants tracked in Portugal. It emits about 508,322 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 118,490 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1897686.

Nel contesto: come si confronta questo impianto

Con 1,450,000 t of cement, Maceirla-Liz Cement Plant è al di sotto di la mediana di cement plant in Portugal (2,000,000 t of cement). Sottosettore: cement. Come cement plant, richiede calore di processo intenso (tipicamente 800–1400°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 cementerie riscaldano il calcare a 1.400°C in forni rotativi — uno dei processi industriali più caldi — e devono controllare la temperatura con precisione lungo l'intera lunghezza del forno.

Confronto di capacità e intensità di CO₂ calcolato dai dati delle strutture industriali Climate TRACE; ruolo del settore basato su riferimento ingegneristico.

What 508,322 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

Maceirla-Liz Cement Plant sits in a warm-summer Mediterranean climate zone (Köppen Csb), at 39.7°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 #4 largest of 6 cement plants in Portugal by reported capacity.

Nearby industrial sites

• Fábrica Maceira-Liz (Ci) · Lime Plant · 772,821 t CO₂
• Crisal Cristalaria · Textiles · 2,714 t CO₂
• Fábrica Cibra-Pataias (Ci) · Lime Plant · 462,286 t CO₂
• Cibra-Pataias Cement Plant · Cement Plant · 326,594 t CO₂
• Promor-Abastecedora De Produtos Agro-Pecuários, S.A. (Ci) · Food & Beverage · 280,824 t CO₂
• Calcidrata - Indústrias De Cal, S. A. (Ci) · Lime Plant · 264,680 t CO₂

Location

Coordinates 39.68568, -8.90537. 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
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• Typical payback up to 2 years

See Inzonex process-equipment insulation →

Frequently asked questions