Natsteel Singapore plant

Natsteel Singapore plant is a steel plant in Singapore with a reported capacity of 720,000 t of steel. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace). It is operated by Tata Steel Ltd. It emits about 24,000 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 5,594 cars. Its CO₂ per unit of capacity is about 94% below the median steel plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1567049.

文脈内で：この施設がどのように比較されるか

720,000 t of steelで、Natsteel Singapore plantはSingaporeのsteel plantの中央値約 720,000 t of steelです。 サブセクター：iron-and-steel。 steel 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800–1500°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。 製鉄所は高炉で石炭を燃焼させるか、電気アークを使用してスクラップを溶融します。どちらの場合でも溶融金属は1,500°C以上に保つ必要があり、広範な高温配管および容器を通じて転送されます。

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 24,000 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.

Operator

Operated by Tata Steel Ltd. All facilities by this operator →

Local climate

Natsteel Singapore plant sits in a tropical rainforest climate zone (Köppen Af), at 1.3°N in the northern hemisphere.

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

How it compares & nearby sites

Nearby industrial sites

• Singapore Refining Corporation Refinery · Refinery · 2,337,565 t CO₂
• ExxonMobil Singapore Refinery · Refinery · 5,634,555 t CO₂
• Petrochemical Corporation of Singapore, Pulau Ayer Merbau · Petrochemical · 2,255,998 t CO₂
• ExxonMobil Chemical Jurong Island, Jurong Island · Petrochemical · 3,896,724 t CO₂
• Shell Eastern Petroleum, Bukom Island · Petrochemical · 2,358,543 t CO₂
• Shell Energy and Chemicals Park Singapore Refinery · Refinery · 2,265,996 t CO₂

Location

Coordinates 1.30788, 103.7017. View on OpenStreetMap.

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