angle-left Repsol Cartagena WTP

Repsol Cartagena WTP

Design, construction and commissioning of the Demineralized Water Treatment Plant of the Repsol Cartagena Refinery industrial complex, within the framework of the C-10 Expansion Project.
EPC contract.
The treatment process consists of pre-treatment by pressure filtration, removal of salts by double-pass reverse osmosis and demineralization by ion exchange resins (mixed beds).
Treatment capacity of 12,100 m3/d.


Flow Rate (m3/d)

3 years

Contract duration


Sacyr's participation