Pembroke refinery

Pembroke is a large, high complexity refinery in Wales.

The refinery is owned and operated by Valero.

The refinery processes primarily light sweet crude oil.

Refinery configuration

Complexity: 11.4

Major process units:

Atmospheric distillation - 220 kbpd

Vacuum distillation    

Visbreaker    

FCC     

Alkylation    

C5/C6 Isomerization   

Reformer - Continuous (CCR) unit

Naphtha hydrotreater  

FCC gasoline hydrotreater   

Distillate hydrotreater   

C4 Isomerization   

Land - 450 acres

Employees - 500

Location

Pembroke SA71 5SJ, United Kingdom

Pembroke refinery website

Refinery history

1964 - Refinery commissioned

2011 - Refinery acquired by Valero