Tokyo Steel Okayama plant

Tokyo Steel Okayama plant is a steel plant in Japan with a reported capacity of 708,000 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 #27 of 40 steel plants tracked in Japan. It emits about 40,945 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 9,544 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-1566931.

Em contexto: como esta instalação se compara

Com 708,000 t of steel, Tokyo Steel Okayama plant é abaixo de a mediana de steel plant em Japan (973,658 t of steel). Subsetor: iron-and-steel. Como steel plant, requer calor de processo intenso (tipicamente 800–1500°C) para suas operações industriais centrais — calor que deve ser fornecido por caldeiras, fornos ou combustão direta, e as perdas através de vasos e tubulações não isolados representam combustível desperdiçado. O isolamento modular removível pode reduzir essas perdas em 80–96%, esfriando superfícies a ≤45°C, com payback geralmente inferior a 2 anos. As usinas de aço queimam carvão em altos-fornos ou usam arcos elétricos para derreter sucata; em ambos os casos, o metal fundido deve ser mantido acima de 1.500°C e transferido através de tubulações e vasos de calor extensos.

Comparação de capacidade e intensidade de CO₂ calculada a partir dos dados de instalações industriais Climate TRACE; função do setor baseada em referência de engenharia.

What 40,945 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 Okayama plant sits in a humid subtropical climate zone (Köppen Cfa), at 34.5°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 #27 largest of 40 steel plants in Japan by reported capacity.

Nearby industrial sites

• ENEOS Mizushima Refinery · Refinery · 2,996,525 t CO₂
• JFE Bars & Shapes Mizushima Works steel plant · Steel Plant · 34,700 t CO₂
• JFE West Japan Works (Kurashiki) steel plant · Steel Plant · 13,044,457 t CO₂
• Asahi Kasei Mitsubishi Chemical Ethylene Corp, Kurasiki, Okayama · Petrochemical · 697,360 t CO₂
• Collect Co Ltd · Textiles · 630 t CO₂
• Kuroki Co.,Ltd · Textiles · 630 t CO₂

Location

Coordinates 34.51482, 133.74624. View on OpenStreetMap.

Hot industrial equipment? Cut the heat loss.

Kilns, furnaces, boilers, heat exchangers, valves and steam lines on sites like this lose energy continuously. Inzonex makes patented removable modular insulation for hot industrial equipment:

• Up to 96% less heat loss from insulated surfaces
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• Typical payback up to 2 years

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Frequently asked questions