LafargeHolcim Sunamganj Cement Plant

LafargeHolcim Sunamganj Cement Plant is a cement plant in Bangladesh with a reported capacity of 1,450,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by LafargeHolcim Bangladesh PLC. By capacity it ranks #1 of 2 cement plants tracked in Bangladesh. It emits about 265,237 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 61,827 cars. Its CO₂ per unit of capacity is about 49% below the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32437256.

В контексте: как это предприятие сравнивается

На мощности 1,450,000 t of cement LafargeHolcim Sunamganj Cement Plant — это примерно медианная cement plant в Bangladesh (1,450,000 t of cement). Его выброс CO₂ на единицу мощности примерно на 66% 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 265,237 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 Bangladesh

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

Operator

Operated by LafargeHolcim Bangladesh PLC. All facilities by this operator →

Local climate

LafargeHolcim Sunamganj Cement Plant sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 25.0°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 #1 largest of 2 cement plants in Bangladesh by reported capacity.

Nearby industrial sites

• Chhatak Cement Company Chhatak Cement Plant · Cement Plant · 122,311 t CO₂
• Prime Melange Yarn Mills Ltd. · Textiles · 546 t CO₂
• Wren Textile (Pvt.) Ltd. · Textiles · 546 t CO₂
• Mawmluh-Cherra Cements Cherrapunji‎ Cement Plant · Cement Plant · 66,132 t CO₂
• Kader Synthetic Fibres Ltd. · Textiles · 546 t CO₂
• Salim & Brothers Ltd. (Unit - 2) · Textiles · 546 t CO₂

Location

Coordinates 25.03479, 91.64871. View on OpenStreetMap.

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Frequently asked questions