Union Corp Pohang Cement Plant

Union Corp Pohang Cement Plant is a cement plant in South Korea with a reported capacity of 4,426,364 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Union Corp. By capacity it ranks #4 of 12 cement plants tracked in South Korea. It emits about 2,377,321 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 554,154 cars. Its CO₂ per unit of capacity is about 49% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1897424.

En contexte: comment cette installation se compare

À 4,426,364 t of cement, Union Corp Pohang Cement Plant est autour de la médiane des cement plant en South Korea (3,750,000 t of cement). Son CO₂ par unité de capacité est approximativement 34% au-dessus de la médiane des cement plant. Sous-secteur: cement. Comme cement plant, elle nécessite une chaleur de procédé intensive (typiquement 800–1400°C) pour ses opérations industrielles essentielles — chaleur qui doit être fournie par des chaudières, fours ou combustion directe, et les pertes par les récipients et tuyauteries non isolés représentent du combustible gaspillé. L'isolation modulaire amovible peut réduire ces pertes de 80–96%, refroidissant les surfaces à ≤45°C, avec des délais d'amortissement souvent inférieurs à 2 ans. Les cimenteries chauffent le calcaire à 1.400°C dans des fours rotatifs — l'un des processus industriels les plus chauds — et doivent contrôler la température avec précision sur toute la longueur du four.

Comparaison de capacité et d'intensité de CO₂ calculée à partir des données des installations industrielles Climate TRACE; rôle du secteur basé sur la référence d'ingénierie.

What 2,377,321 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 cement plants in South Korea

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

Operator

Operated by Union Corp. All facilities by this operator →

Local climate

Union Corp Pohang Cement Plant sits in a humid subtropical climate zone (Köppen Cfa), at 36.0°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 12 cement plants in South Korea by reported capacity.

Nearby industrial sites

• Dongkuk Steel Pohang steel plant · Steel Plant · 82,375 t CO₂
• SeAH Steel Pohang plant · Steel Plant · 238,892 t CO₂
• Hyundai Steel Pohang steel plant · Steel Plant · 200,053 t CO₂
• POSCO Pohang steel plant · Steel Plant · 24,457,044 t CO₂
• SK Ulsan Refinery · Refinery · 7,295,436 t CO₂
• SK geo centric, Ulsan · Petrochemical · 1,166,343 t CO₂

Location

Coordinates 35.95671, 129.38518. 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
• 6× faster maintenance access — removable and refittable
• Typical payback up to 2 years

See Inzonex process-equipment insulation →

Frequently asked questions