Hwanghae Iron and Steel Complex steel plant

Hwanghae Iron and Steel Complex steel plant is a steel plant in North Korea with a reported capacity of 1,500,000 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 #3 of 4 steel plants tracked in North Korea. It emits about 1,291,164 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 300,971 cars. Its CO₂ per unit of capacity is about 59% above the median steel plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32440877.

En contexto: cómo se compara esta instalación

Con 1,500,000 t of steel, Hwanghae Iron and Steel Complex steel plant está por debajo de la mediana de steel plant en North Korea (2,000,000 t of steel). Su CO₂ por unidad de capacidad es aproximadamente 28% por debajo de la mediana de steel plant. Subsector: iron-and-steel. Como steel plant, requiere calor de proceso intenso (típicamente 800–1500°C) para sus operaciones industriales centrales — calor que debe ser suministrado por calderas, hornos o combustión directa, y las pérdidas a través de recipientes y tuberías sin aislar representan combustible desperdiciado. El aislamiento modular desmontable puede reducir esas pérdidas en un 80–96%, enfriando superficies a ≤45°C, con amortización a menudo inferior a 2 años. Las plantas de acero queman carbón en altos hornos o utilizan arcos eléctricos para fundir chatarra; en ambos casos el metal fundido debe mantenerse por encima de 1.500°C y transferirse a través de tuberías y recipientes calientes extensos.

Comparación de capacidad e intensidad de CO₂ calculada a partir de datos de instalaciones industriales de Climate TRACE; papel del sector basado en referencia de ingeniería.

What 1,291,164 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

Hwanghae Iron and Steel Complex steel plant sits in a monsoon hot-summer continental climate zone (Köppen Dwa), at 38.7°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 #3 largest of 4 steel plants in North Korea by reported capacity.

Nearby industrial sites

• Ch'ollima Steel Complex steel plant · Steel Plant · 20,343 t CO₂
• Korea Building Materials Kyongamsan Cement Plant · Cement Plant · 565,514 t CO₂
• Korea Building Materials Madong Cement Plant · Cement Plant · 157,196 t CO₂
• Korea Building Materials Sunghori Cement Plant · Cement Plant · 49,523 t CO₂
• Korea Building Materials Sunchon Cement Plant · Cement Plant · 1,179,824 t CO₂
• Korea Building Materials Puhung Cement Plant · Cement Plant · 565,514 t CO₂

Location

Coordinates 38.74447, 125.60981. View on OpenStreetMap.

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