Ch'ŏngjin Ironworks steel plant

Ch'ŏngjin Ironworks steel plant is a steel plant in North Korea with a reported capacity of 2,000,000 t of steel. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace). It is operated by Government of North Korea. By capacity it ranks #2 of 4 steel plants tracked in North Korea. It emits about 2,403,184 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 560,183 cars. Its CO₂ per unit of capacity is about 122% above the median steel plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32440876.

Em contexto: como esta instalação se compara

Com 2,000,000 t of steel, Ch'ŏngjin Ironworks steel plant é em torno de a mediana de steel plant em North Korea (2,000,000 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 2,403,184 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 North Korea

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

Operator

Operated by Government of North Korea. All facilities by this operator →

Local climate

Ch'ŏngjin Ironworks steel plant sits in a monsoon warm-summer continental climate zone (Köppen Dwb), at 41.8°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 #2 largest of 4 steel plants in North Korea by reported capacity.

Nearby industrial sites

• Kim Chaek Iron and Steel Complex steel plant · Steel Plant · 8,508,209 t CO₂
• Korea Building Materials Gomusan Cement Plant · Cement Plant · 785,982 t CO₂
• Jilin Chenming Paper Co Ltd - Shandong Chenming Paper Group · Pulp & Paper Mill · 258,963 t CO₂

Location

Coordinates 41.77878, 129.79427. View on OpenStreetMap.

Hot industrial equipment? Cut the heat loss.

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Frequently asked questions