Ch'ollima Steel Complex steel plant

Ch'ollima Steel Complex steel plant is a steel plant in North Korea with a reported capacity of 752,000 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 #4 of 4 steel plants tracked in North Korea. It emits about 20,343 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 4,742 cars. Its CO₂ per unit of capacity is about 95% below the median steel plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1567200.

Nel contesto: come si confronta questo impianto

Con 752,000 t of steel, Ch'ollima Steel Complex steel plant è al di sotto di la mediana di steel plant in North Korea (2,000,000 t of steel). Il suo CO₂ per unità di capacità è approssimativamente 98% al di sotto di la mediana di steel plant. Sottosettore: iron-and-steel. Come steel plant, richiede calore di processo intenso (tipicamente 800–1500°C) per le sue operazioni industriali essenziali — calore che deve essere fornito da caldaie, forni o combustione diretta, e le perdite attraverso recipienti e tubazioni non isolati rappresentano carburante sprecato. L'isolamento modulare removibile può ridurre queste perdite dell'80–96%, raffreddando superfici a ≤45°C, con payback spesso inferiore a 2 anni. Gli impianti siderurgici bruciano carbone in altiforni o utilizzano archi elettrici per fondere rottami; in entrambi i casi, il metallo fuso deve essere mantenuto sopra i 1.500°C e trasferito attraverso estesi tubi e recipienti caldi.

Confronto di capacità e intensità di CO₂ calcolato dai dati delle strutture industriali Climate TRACE; ruolo del settore basato su riferimento ingegneristico.

What 20,343 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'ollima Steel Complex steel plant sits in a monsoon hot-summer continental climate zone (Köppen Dwa), at 38.9°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 #4 largest of 4 steel plants in North Korea by reported capacity.

Nearby industrial sites

• Hwanghae Iron and Steel Complex steel plant · Steel Plant · 1,291,164 t CO₂
• Korea Building Materials Sunghori Cement Plant · Cement Plant · 49,523 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 Sunchon Cement Plant · Cement Plant · 1,179,824 t CO₂
• Korea Building Materials Puhung Cement Plant · Cement Plant · 565,514 t CO₂

Location

Coordinates 38.92372, 125.58169. 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
• Surface temperature down to ≤45°C for worker safety
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• Typical payback up to 2 years

See Inzonex process-equipment insulation →

Frequently asked questions