Semen Jawa Cement Plant

Semen Jawa Cement Plant is a cement plant in Indonesia with a reported capacity of 1,800,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by PT Semen Jawa. By capacity it ranks #20 of 23 cement plants tracked in Indonesia. It emits about 554,163 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 129,176 cars. Its CO₂ per unit of capacity is about 15% below the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32438512.

Nel contesto: come si confronta questo impianto

Con 1,800,000 t of cement, Semen Jawa Cement Plant è al di sotto di la mediana di cement plant in Indonesia (3,230,000 t of cement). Il suo CO₂ per unità di capacità è approssimativamente 14% al di sotto di la mediana di cement plant. 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 554,163 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 Indonesia

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

Operator

Operated by PT Semen Jawa. All facilities by this operator →

Local climate

Semen Jawa Cement Plant sits in a tropical rainforest climate zone (Köppen Af), at 7.0°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 #20 largest of 23 cement plants in Indonesia by reported capacity.

Nearby industrial sites

• Pt. Glostar Indonesia · Textiles · 2,522 t CO₂
• Pt. Paiho Indonesia · Textiles · 2,522 t CO₂
• Pt Pratama Abadi Industri · Textiles · 2,522 t CO₂
• Pt. Glostar Indonesia 2 · Textiles · 2,522 t CO₂
• Pt Happy Indonesia · Textiles · 2,522 t CO₂
• Pt Yongjin Javasuka Garment Ii & Iii · Textiles · 2,522 t CO₂

Location

Coordinates -6.97689, 106.86083. View on OpenStreetMap.

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Frequently asked questions