Taiheiyo Cement Ofunato Cement Plant

Taiheiyo Cement Ofunato Cement Plant is a cement plant in Japan with a reported capacity of 1,980,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Taiheiyo Cement Corp. By capacity it ranks #12 of 27 cement plants tracked in Japan. It emits about 761,740 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 177,562 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-32438811.

文脈内で：この施設がどのように比較されるか

1,980,000 t of cementで、Taiheiyo Cement Ofunato Cement PlantはJapanのcement plantの中央値約 1,890,000 t of cementです。 サブセクター：cement。 cement plantとして、その中核的な産業操業に対して激しいプロセス熱（通常800–1400°C）が必要です。この熱はボイラー、炉、または直接燃焼によって供給される必要があり、未断熱容器および配管からの損失は無駄な燃料を表します。モジュール式脱着可能な断熱は、これらの損失を80～96%削減でき、表面を≤45°Cに冷却でき、回収期間は通常2年未満です。 セメント工場は回転キルンでセメント石を1,400°Cに加熱します。最も高温の産業プロセスの1つであり、キルン全体の温度を正確に制御する必要があります。

容量およびCO₂強度の比較はClimate TRACEの産業施設データから計算されました。セクターの役割は工学リファレンスに基づいています。

What 761,740 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 Taiheiyo Cement Corp. All facilities by this operator →

Local climate

Taiheiyo Cement Ofunato Cement Plant sits in a temperate oceanic climate zone (Köppen Cfb), at 39.1°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 #12 largest of 27 cement plants in Japan by reported capacity.

Nearby industrial sites

• Mitsubishi Materials Iwate Cement Plant · Cement Plant · 177,401 t CO₂
• KHP Kitakami HiTec Paper Co. - Division of Mitsubishi Paper Mills Pulp Mill · Pulp & Paper Mill · 113,825 t CO₂
• ENEOS Sendai Refinery · Refinery · 1,193,308 t CO₂
• JFE Sendai Works steel plant · Steel Plant · 166,712 t CO₂
• Enueruforty Co.,Ltd. · Textiles · 630 t CO₂

Location

Coordinates 39.07124, 141.73046. View on OpenStreetMap.

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Frequently asked questions