Colleen Bawn Cement Plant

Colleen Bawn Cement Plant is a cement plant in Zimbabwe with a reported capacity of 830,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by PPC Zimbabwe Ltd. By capacity it ranks #1 of 2 cement plants tracked in Zimbabwe. It emits about 508,314 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 118,488 cars. Its CO₂ per unit of capacity is about 70% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1898179.

Nel contesto: come si confronta questo impianto

Con 830,000 t of cement, Colleen Bawn Cement Plant è attorno a la mediana di cement plant in Zimbabwe (830,000 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 508,314 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 Zimbabwe

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

Operator

Operated by PPC Zimbabwe Ltd. All facilities by this operator →

Local climate

Colleen Bawn Cement Plant sits in a hot semi-arid steppe climate zone (Köppen BSh), at 21.0°S in the southern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #1 largest of 2 cement plants in Zimbabwe by reported capacity.

Location

Coordinates -21.00731, 29.21313. View on OpenStreetMap.

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Frequently asked questions