Aconcagua refinery

Also known as:

 Aconcagua Concon Refinery

A medium sized, complex refinery located in Concon, Chile. Processes mostly heavy South American crudes. 

100% owned and operated by ENAP.

Refinery configuration

Complexity: 9.7

Major process units:

Atmospheric distillation: 104 kbpd

Vacuum distillation - 37.8 kbpd

Coking - 20 kbpd

Thermal cracking - 10 kbpd

FCC - 28.5 kbpd

Hydrocracker (distillate mode) - 26.5 kbpd

Reformer (CCR) - 13.9 kbpd

Naphtha hydrotreater - 20 kbpd

Distillate hydrotreater - 22 kbpd

FCC naphtha hydrotreater - 16 kbpd

Alkylation - 6 kbpd

C4 Isomerization - 4.7 kbpd

Oxygenates plant - 1.6 kbpd

Location

Camino Internacional Antiguo 198, Concón, Quintero, Región de Valparaíso, Chile

Website

Refinery history

1955 - commissioned