• Rapport d’analyse du risque incendie ;
• Recommandations de mesures de prévention et protection active et passive ;
• Cotation des mesures identifiées.

• Fire safety audit report;
• Recommendations for preventive, active & passive fire protection measures;
• Cost estimating of solutions.

• HAZID study of the following installations: 
  • Wellhead Platform (HNA WHP)
  • 7 km multi-phase export shipping line from new HNA platform to existing HBD processing platform
  • Gas import line, water injection line
  • Changes to the existing HBD platform.

• Facility Emissions Assessment:
  • Inventory and description of sources,
  • Flow balance sheet;
• Issues assessment
• Selection of substances of interest;
• Choice of risk tracers: Risk tracers are emitted substances likely to generate health effects in people who are exposed to them, they are selected according to several criteria: flow, toxicity, concentrations, fate; transfer potential, population vulnerability;
• Conceptual diagram: identification of pollutant transfer pathways;
• Assessment of the state of the environments: highlighting the vulnerabilities of the potentially impacted environments, before the start of operation. 
• Health Risk Assessment: 
  • Hazard identification and dose-response relationships;
  • Characterization of exposures (modeling of the dispersion of releases from the installation); 
  • Characterization of risk.

SAFENGY supported SUEZ in improving site fire safety on the following points: APPEL D'OFFRE

• Engineering studies ;
• Technical specifications; 
• Assistance for Call Tenders;
• Technical and financial BID evaluation and assistance in the choice of contractors;
• Detailed studies approval
• Follow-up of the works and participating to site acceptance test of installations.

• Passive and active fire protection philosophies and layouts;
• Fire and Gas detection philosophy and layouts;
• Fire risk analysis;
• Fire and Gas detection location study report ;
• Hazardous area classification drawings and study;
• List of fire & gas devices.

• Active fire protection layouts;
• Fire and Gas detection philosophy and layouts;
• Modeling of major accident scenarios; 
• Fire and Gas detection Cause & Effect Matrix;
• Hydraulic calculations note and water demand;
• Technical data sheets for fire protection equipment and fire & gas detection devices; 
• Technical specifications of fire protection equipment.

• Note of HSE requirements;
  • Identification of Health, Safety and Environment (HSE) requirements applicable to the project in order to integrate them into the design studies;
  • Evaluation of the HSE impacts of the project and proposal of measures to reduce or even eliminate them.
• Note de permitting;
  • Identification of administrative files and procedures necessary for the realization of the project;
  • Details of the regulatory references, the content of the administrative files, the legal or estimated deadlines and the interactions between the different procedures.
• Preliminary hazard study
  • Selection of relevant scenarios impacted by the revamping from the existing site hazard study;
  • Assessment of their changes in terms of severity, criticality and probability of occurrence;
  • Creation of envelope maps of thermal and overpressure effects;
  • Conclusion on the impact of the site's current PPRT and the actions to be implemented.

• Definition of risks and hazards related to the hydrogen production unit; 
• Analysis of regulatory and administrative documents; 
• Definition of regulatory, construction and urban planning constraints; 
• Determination of the installation's ICPE regime;
• Identification of the administrative procedures to be carried out for the realization of the project.

• HAZOP study of different units of the installation: 
  • Vaccum gasoil hydrotreating unit (VGO HDT)
  • Sulphur recovery unit (SRU)
  • Acid removal unit (ARU)
  • Sour water stripping unit (SWS 1 & 2)
  • PFCC gasoline hydrotreating unit (Prime-G )

Classification of hazardous areas

• Table of hazardous sources
• Zoning drawings

Fire protection

• Fire protection philosophy (active and passive)
• Active and passive fire protection layouts
• Technical specification
• List of equipment

Fire and gas detection

• Fire and gas detection philosophy
• Fire and gas detection layouts
• List of equipment
• Fire & Gas Detection Cause and Effect Matrix

• Management of the subcontractors of the environmental studies necessary for the constitution of the environmental authorization files:
  • Landscape study, 
  • Fauna-flora study,
  • Wetland study;
• Proofreading and validation of specific studies;
• Finalization of Environmental Impact Studies and creation of non-technical summaries; 
• Participation in the definition of projects taking into account environmental and landscape constraints; 
• Taking into account the uploading of naturalist data for ongoing projects.

• Unit Hazard Study: 
  • Distances from thermal, toxic and overpressure effects
  • Fire water calculation note

• Hazard study for the ICPE part 
• Hazard study for the Natural Gas supply pipeline part.

Hydraulic calculation note:

• Calculations of pressure drops through fire protection systems
• Estimation of the total flow of fire protection installations. 
• Determination of the origin of the problem.
• Proposal of solutions (nozzle cleaning, installation of a filter)