Semen Grobogan Semarang Grobogan Cement Plant

Semen Grobogan Semarang Grobogan Cement Plant is a cement plant in Indonesia 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 PT Indocement Tunggal Prakarsa Tbk. By capacity it ranks #17 of 23 cement plants tracked in Indonesia. It emits about 540,185 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 125,917 cars. Its CO₂ per unit of capacity is about 40% below the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1896880.

文脈内で：この施設がどのように比較されるか

2,500,000 t of cementで、Semen Grobogan Semarang Grobogan Cement PlantはIndonesiaのcement plantの中央値以下 3,230,000 t of cementです。 容量あたりのCO₂は、cement plantの中央値下約40%です。 サブセクター：cement。 cement plantとして、その中核的な産業操業に対して激しいプロセス熱（通常800–1400°C）が必要です。この熱はボイラー、炉、または直接燃焼によって供給される必要があり、未断熱容器および配管からの損失は無駄な燃料を表します。モジュール式脱着可能な断熱は、これらの損失を80～96%削減でき、表面を≤45°Cに冷却でき、回収期間は通常2年未満です。 セメント工場は回転キルンでセメント石を1,400°Cに加熱します。最も高温の産業プロセスの1つであり、キルン全体の温度を正確に制御する必要があります。

容量およびCO₂強度の比較はClimate TRACEの産業施設データから計算されました。セクターの役割は工学リファレンスに基づいています。

What 540,185 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 Indonesia

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

Operator

Operated by PT Indocement Tunggal Prakarsa Tbk. All facilities by this operator →

Local climate

Semen Grobogan Semarang Grobogan Cement Plant sits in a tropical monsoon climate zone (Köppen Am), at 7.1°S in the southern hemisphere.

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

How it compares & nearby sites

The #17 largest of 23 cement plants in Indonesia by reported capacity.

Nearby industrial sites

• Pt. Formosa Bag Indonesia · Textiles · 2,522 t CO₂
• Pt. Holi Karya Sakti · Textiles · 2,522 t CO₂
• Pt Mod Indo · Textiles · 2,522 t CO₂
• Pt. Hop Lun - Semarang · Textiles · 2,522 t CO₂
• Pt. Lucky Textile Semarang (Plant 3), Lucky Textile Demak · Textiles · 2,522 t CO₂
• Pt Rodeo Prima Jaya · Textiles · 2,522 t CO₂

Location

Coordinates -7.08919, 110.62336. View on OpenStreetMap.

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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:

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Frequently asked questions