Pengerang Refining and Petrochemical (PRefChem)

Pengerang Refining and Petrochemical (PRefChem) is a refinery in Malaysia with a reported capacity of 300,000 BBL per day. It processes crude oil into fuels and petrochemical feedstocks through distillation, cracking and reforming. It is operated by Saudi Arabian Oil Co. By capacity it ranks #1 of 7 oil refineries tracked in Malaysia. It emits about 2,610,751 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 608,567 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1753689.

En contexto: cómo se compara esta instalación

Con 300,000 BBL per day, Pengerang Refining and Petrochemical (PRefChem) está muy por encima de la mediana de refinery en Malaysia (124,000 BBL per day). Su CO₂ por unidad de capacidad es aproximadamente 27% por encima de la mediana de refinery. Subsector: oil-and-gas-refining. Como refinery, requiere calor de proceso intenso (típicamente 200–600°C) para sus operaciones industriales centrales — calor que debe ser suministrado por calderas, hornos o combustión directa, y las pérdidas a través de recipientes y tuberías sin aislar representan combustible desperdiciado. El aislamiento modular desmontable puede reducir esas pérdidas en un 80–96%, enfriando superficies a ≤45°C, con amortización a menudo inferior a 2 años. Las refinerías calientan, fraccionan y transforman químicamente el petróleo crudo en combustibles y materias primas petroquímicas mediante destilación y craqueo que consumen mucha energía — extremadamente exigentes en generación de vapor y recuperación de calor.

Comparación de capacidad e intensidad de CO₂ calculada a partir de datos de instalaciones industriales de Climate TRACE; papel del sector basado en referencia de ingeniería.

What 2,610,751 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 oil refineries in Malaysia

Reported capacity (BBL per day), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by Saudi Arabian Oil Co. All facilities by this operator →

Local climate

Pengerang Refining and Petrochemical (PRefChem) sits in a tropical rainforest climate zone (Köppen Af), at 1.4°N in the northern hemisphere.

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

How it compares & nearby sites

The #1 largest of 7 oil refineries in Malaysia by reported capacity.

Nearby industrial sites

• Pengerang Refinery and Petrochemical Integrated Development (RAPID), Pengerang, Johor · Petrochemical · 2,645,670 t CO₂
• Eden Flame Johor steel plant · Steel Plant · 266,918 t CO₂
• Pt. Perkasa Indah Nusajaya · Textiles · 2,522 t CO₂
• Pt Bintan Bersatu Apparel · Textiles · 2,522 t CO₂
• Lotte Chemical Titan, Sdn. Bhd. Pasir Gudang, Johor · Petrochemical · 1,655,082 t CO₂
• Di International Pte. Ltd · Textiles · 171 t CO₂

Location

Coordinates 1.3624, 104.16975. 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