Quang Son Cement Đồng Hỷ Cement Plant

Quang Son Cement Đồng Hỷ Cement Plant is a cement plant in Vietnam with a reported capacity of 1,510,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Vietnam Industrial Construction Corp. By capacity it ranks #30 of 60 cement plants tracked in Vietnam. It emits about 476,521 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 111,077 cars. Its CO₂ per unit of capacity is about 12% below the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1898128.

В контексте: как это предприятие сравнивается

На мощности 1,510,000 t of cement Quang Son Cement Đồng Hỷ Cement Plant — это примерно медианная cement plant в Vietnam (1,510,000 t of cement). Его выброс CO₂ на единицу мощности примерно на 11% ниже медианной cement plant. Подсектор: cement. Как cement plant, оно требует высокотемпературного технологического тепла (обычно 800–1400°C) для основных промышленных операций — тепла, которое должно подаваться котлами, печами или прямым сжиганием, и потери через неизолированные сосуды и трубопроводы представляют потраченное впустую топливо. Съёмная модульная теплоизоляция может снизить эти потери на 80–96%, охладив поверхность оборудования до ≤45°C, с окупаемостью часто менее 2 лет. Цементные заводы нагревают известняк до 1400°C во вращающихся печах — один из самых горячих промышленных процессов — и должны точно контролировать температуру по всей длине печи.

Сравнение производительности и интенсивности CO₂ рассчитано на основе данных промышленных объектов Climate TRACE; роль сектора основана на инженерных справочниках.

What 476,521 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 Vietnam Industrial Construction Corp. All facilities by this operator →

Local climate

Quang Son Cement Đồng Hỷ 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 #30 largest of 60 cement plants in Vietnam by reported capacity.

Nearby industrial sites

• VVMI La Hien Cement Võ Nhai Cement Plant · Cement Plant · 391,614 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 Thai Garment Branch - Tng Investment And Trading Jsc · Textiles · 3,282 t CO₂

Location

Coordinates 21.6999, 105.88033. 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