Safety system HIQuad

It meets SIL 3 requirements

  • Safety system HIQuad
    Safety system HIQuad

Engineered and configured for the Sines Refinery by Optieng, a specialist in industrial optimization projects, the HIQuad safety system from Hima meets SIL 3 requirements and the standards and specifications of Galp Energia.

The refinery's alkylation unit produces an alkylated gasoline component, the result of a reaction between isobutene and butylene, with hydrofluoric acid as a catalyzer.

Optieng supported the project through pre-engineering, development and configuration, installation, commissioning and start-up, functional tests and training. HIQuad H41q/H51q systems are the established standard for safe and economical solutions in the processing industry.