Pakistan Refinery Limited (PRL) Refinery

Pakistan Refinery Limited (PRL) Refinery is a refinery in Pakistan. Its listed capacity is 50,000 BBL per day. Refineries heat, fractionate and chemically transform crude oil into fuels and petrochemical feedstocks through energy-intensive distillation and cracking — extremely demanding on steam generation and heat recovery. By capacity it ranks #5 among 5 oil refineries in Pakistan. It emits about 176,772 t CO₂e a year from Climate TRACE. That is 0.32% of the CO₂e from the 55 facilities in Pakistan that have an emissions figure in IndustryAtlas. Its CO₂ per unit of capacity is 59% below the national median for this sector.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1753950.

In context: how this facility compares

At 50,000 BBL per day, Pakistan Refinery Limited (PRL) Refinery is below the median refinery in Pakistan (64,000 BBL per day). Subsector: oil-and-gas-refining. As refinery, it requires high process heat (typically 200–600°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Refineries heat, fractionate and chemically transform crude oil into fuels and petrochemical feedstocks through energy-intensive distillation and cracking — extremely demanding on steam generation and heat recovery.

Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.

What 176,772 t CO₂e a year looks like

This facility's estimated annual CO₂e (Climate TRACE, modelled) in 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 Pakistan

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

Local climate

Pakistan Refinery Limited (PRL) Refinery sits in a hot desert climate zone (Köppen BWh), at 24.8°N in the northern hemisphere.

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

Site climate & environmental severity

This site sits in an aggressive, high-corrosion environment (estimated ISO 9223 class C5 — Very high), with marine salt corrosion the leading environmental stress.

In this site’s local climate, a bare 150 °C surface sheds about 1242 W/m² to ambient — roughly 0.95× the loss at a 20 °C reference. Reference-surface calculation at a 150 °C surface from WorldClim climate normals (ASTM C680 / ISO 12241) — an indicative per-climate comparison, not a measurement of this site’s specific equipment. Open method dataset: DOI 10.5281/zenodo.20787408 (CC BY 4.0).

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby sites

The #5 largest of 5 oil refineries in Pakistan by listed capacity (Climate TRACE).

Nearby industrial sites

• National Refinery Limited (NRL) Refinery · Refinery · 226,268 t CO₂
• Orient Straw Board & Paper Mills Pulp Mill · Pulp & Paper Mill · 4,053 t CO₂
• Faizan Steel Karachi steel plant · Steel Plant · 729,556 t CO₂
• Agha Steel Industries Karachi plant · Steel Plant · 59,702 t CO₂
• Dewan Cement Karachi Cement Plant · Cement Plant · 491,104 t CO₂
• Amreli Steels Dhabeji plant · Steel Plant · 1,199,271 t CO₂

Location

Coordinates 24.80272, 67.11688. View on OpenStreetMap.

Frequently asked questions