Tokyo Steel Utsunomiya plant

Tokyo Steel Utsunomiya plant is a steel plant in Japan with a reported capacity of 800,000 t of steel. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace). It is operated by Tokyo Steel Manufacturing Co Ltd. By capacity it ranks #25 of 40 steel plants tracked in Japan. It emits about 46,266 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 10,785 cars. Its CO₂ per unit of capacity is about 89% below the median steel plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1566933.

Bağlamda: bu tesis nasıl karşılaştırılır

800,000 t of steel'de, Tokyo Steel Utsunomiya plant Japan'daki steel plant'lerin medyanı yaklaşık 973,658 t of steel'dir. Alt sektör: iron-and-steel. steel plant olarak, temel endüstriyel işlemleri için yoğun proses ısısı (tipik olarak 800–1500°C) gerektirir — kazanlar, fırınlar veya doğrudan yanma ile sağlanması gereken ısı, ve izolasyon yapılmamış kaplar ve boruların kayıpları harcanan yakıtı temsil eder. Modüler çıkarılabilir yalıtım bu kayıpları %80–96 oranında azaltabilir, yüzeyleri ≤45°C'ye soğutabilir, geri ödeme süresi genellikle 2 yıldan azdır. Çelik fabrikaları yüksek ocaklarda kömür yakar veya hurda ergitmek için elektrik ark kullanır; her iki durumda da eritilmiş metal 1.500°C'nin üstünde tutulmalı ve geniş sıcak borular ve kaplar aracılığıyla aktarılmalıdır.

Kapasite ve CO₂ yoğunluğu karşılaştırması Climate TRACE endüstriyel tesis verilerinden hesaplanmıştır; sektör rolü mühendislik referansına dayanmaktadır.

What 46,266 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 steel plants in Japan

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

Operator

Operated by Tokyo Steel Manufacturing Co Ltd. All facilities by this operator →

Local climate

Tokyo Steel Utsunomiya plant sits in a humid subtropical climate zone (Köppen Cfa), at 36.5°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 #25 largest of 40 steel plants in Japan by reported capacity.

Nearby industrial sites

• Toho Tokushu Pulp Co. Ltd - Oyama Plant · Pulp & Paper Mill · 113,825 t CO₂
• Sumitomo Osaka Cement Tochigi Cement Plant · Cement Plant · 510,706 t CO₂
• Hokuetsu Kishu Paper Co. Ltd - Katsuta Mill · Pulp & Paper Mill · 52,624 t CO₂
• Suzuki Kako · Textiles · 630 t CO₂
• Eishin Co Ltd. · Textiles · 630 t CO₂
• Taiheiyo Cement Kumagaya Cement Plant · Cement Plant · 314,996 t CO₂

Location

Coordinates 36.5406, 139.99283. View on OpenStreetMap.

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