Regalgreen offers independent consultancy in the following areas:

• Quantitative Risk Assessment (QRA)
• Preliminary Hazard Analysis (PHA)
• Hazard and Operability Studies (HAZOP) via RegalHazop^TM
• Failure Mode and Effects Analysis (FMEA)
• Event Tree Analysis (ETA)
• Zonal Hazard Analysis (ZHA)
• Fault Tree Analysis (FTA)
• Bow-tie Analysis
• Layer of Protection Analysis (LOPA)
• Safety Integrity Level (SIL) Assessment
• Regulatory Guidance (HSE, DSEAR, ATEX)
• ALARP Demonstrations
• Safety Cases
• Safety Statements
• Reliability, Availability and Maintainability (RAM) Studies