Nippon Steel Muroran Cement Plant

Nippon Steel Muroran Cement Plant is a cement plant in Japan with a reported capacity of 2,100,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Nippon Steel Cement Co Ltd. By capacity it ranks #9 of 27 cement plants tracked in Japan. It emits about 805,980 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 187,874 cars. Its CO₂ per unit of capacity is about 7% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32438822.

Nel contesto: come si confronta questo impianto

Con 2,100,000 t of cement, Nippon Steel Muroran Cement Plant è attorno a la mediana di cement plant in Japan (1,890,000 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 805,980 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 Japan

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

Operator

Operated by Nippon Steel Cement Co Ltd. All facilities by this operator →

Local climate

Nippon Steel Muroran Cement Plant sits in a warm-summer humid continental climate zone (Köppen Dfb), at 42.4°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 #9 largest of 27 cement plants in Japan by reported capacity.

Nearby industrial sites

• North Nippon Muroran Works steel plant · Steel Plant · 2,191,669 t CO₂
• Idemitsu Hokkaido Refinery · Refinery · 1,644,550 t CO₂
• Taiheiyo Cement Kamiiso Cement Plant · Cement Plant · 843,082 t CO₂
• Hachinohe Cement Hachinohe Cement Plant · Cement Plant · 675,856 t CO₂

Location

Coordinates 42.35135, 140.99471. View on OpenStreetMap.

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