VVMI La Hien Cement Võ Nhai Cement Plant

VVMI La Hien Cement Võ Nhai Cement Plant is a cement plant in Vietnam with a reported capacity of 1,030,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by La Porch VVMI Cement JSC. By capacity it ranks #38 of 60 cement plants tracked in Vietnam. It emits about 391,614 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 91,285 cars. Its CO₂ per unit of capacity is about 6% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1898113.

En contexte: comment cette installation se compare

À 1,030,000 t of cement, VVMI La Hien Cement Võ Nhai Cement Plant est en dessous de la médiane des cement plant en Vietnam (1,510,000 t of cement). Son CO₂ par unité de capacité est approximativement 7% 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 391,614 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 Vietnam

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

Operator

Operated by La Porch VVMI Cement JSC. All facilities by this operator →

Local climate

VVMI La Hien Cement Võ Nhai Cement Plant sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 21.7°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 #38 largest of 60 cement plants in Vietnam by reported capacity.

Nearby industrial sites

• Quang Son Cement Đồng Hỷ Cement Plant · Cement Plant · 476,521 t CO₂
• Vo Nhai 2 Garment Branch - Tng Investment And Trading Joint Stock Company · Textiles · 3,282 t CO₂
• Vo Nhai 1 Garment Branch - Tng Investment And Trading Joint Stock Company · Textiles · 3,282 t CO₂
• Dong Hy Garment Branch - Tng Investment And Trading Joint Stock Company · Textiles · 3,282 t CO₂
• Tng Investment And Trading Jsc Dong Hy Garment Branch · Textiles · 3,282 t CO₂
• Viet Duc Garment Branch - Tng Investment And Trading Jsc · Textiles · 3,282 t CO₂

Location

Coordinates 21.69837, 105.90217. View on OpenStreetMap.

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Frequently asked questions