Green Island Tap Shek Kok Cement Plant

Green Island Tap Shek Kok Cement Plant is a cement plant in Hong Kong with a reported capacity of 2,500,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Green Island Cement Co Ltd. It emits about 1,063,699 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 247,948 cars. Its CO₂ per unit of capacity is about 18% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-42547303.

Em contexto: como esta instalação se compara

Com 2,500,000 t of cement, Green Island Tap Shek Kok Cement Plant é em torno de a mediana de cement plant em Hong Kong (2,500,000 t of cement). Subsetor: cement. Como cement plant, requer calor de processo intenso (tipicamente 800–1400°C) para suas operações industriais centrais — calor que deve ser fornecido por caldeiras, fornos ou combustão direta, e as perdas através de vasos e tubulações não isolados representam combustível desperdiçado. O isolamento modular removível pode reduzir essas perdas em 80–96%, esfriando superfícies a ≤45°C, com payback geralmente inferior a 2 anos. As cimenteiras aquecem calcário a 1.400°C em fornos rotativos — um dos processos industriais mais quentes — e devem controlar a temperatura com precisão em todo o comprimento do forno.

Comparação de capacidade e intensidade de CO₂ calculada a partir dos dados de instalações industriais Climate TRACE; função do setor baseada em referência de engenharia.

What 1,063,699 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.

Operator

Operated by Green Island Cement Co Ltd. All facilities by this operator →

Local climate

Green Island Tap Shek Kok Cement Plant sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 22.4°N in the northern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

Nearby industrial sites

• Profitex (Shenzhen) Industrial Co. · Textiles · 6,976 t CO₂
• Grand Home (Hong Kong) Co. Ltd · Textiles · 78 t CO₂
• Bengbu Huajian Materials Co., Ltd. · Lime Plant · 269,847 t CO₂
• Profits Fund Global Holding Ltd. · Textiles · 78 t CO₂
• Sweater Garment (Hk) Limited · Textiles · 78 t CO₂
• Fung Mou Enterprise · Textiles · 78 t CO₂

Location

Coordinates 22.37116, 113.92376. View on OpenStreetMap.

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Frequently asked questions