Process Design Intent
Understanding intended operating conditions, process purpose and system functionality.
RISK MANAGEMENT & HAZOP STUDIES
Identify Risks. Understand Consequences. Build Safer Operations.
BGES provides professional Risk Management and HAZOP Study Services to help organizations systematically identify process hazards, evaluate potential consequences, review existing safeguards and develop practical risk-reduction recommendations.
Overview
What Is a HAZOP Study?
HAZOP — Hazard and Operability Study — is a structured and systematic method used to identify potential hazards and operating problems within processes, systems and facilities.
The study examines how deviations from intended operating conditions could occur, what may cause those deviations, what consequences could result and whether existing safeguards are adequate.
BGES supports organizations through structured multidisciplinary HAZOP workshops and engineering risk assessments to identify improvement opportunities and strengthen process safety.
Why HAZOP Matters
A structured HAZOP study helps teams examine process risks before they contribute to incidents, equipment damage or operational disruption.
- Identify process hazards systematically
- Understand potential causes and consequences
- Review existing safeguards
- Identify operability concerns
- Prioritize risk-reduction actions
- Improve process-safety awareness
What We Assess
Comprehensive Process Risk Assessment
The scope depends on the process, system configuration, operating conditions, available technical documentation and agreed study objectives.
Process Deviations
Identification of deviations from normal or intended operating conditions.
Potential Causes
Review of equipment, control, operational and human-related factors that may initiate deviations.
Potential Consequences
Evaluation of possible safety, operational, environmental and equipment consequences.
Existing Safeguards
Review of relevant engineering, procedural and control safeguards already in place.
Instrumentation & Controls
Assessment of alarms, interlocks, control systems and protective functions relevant to identified scenarios.
Equipment Failure Scenarios
Review of credible equipment and component failures that may influence process safety.
Human & Operational Factors
Consideration of operating practices, procedures and potential human-factor concerns.
Emergency Conditions
Review of relevant abnormal and emergency operating scenarios within the study scope.
Environmental Consequences
Consideration of relevant environmental impacts associated with credible process deviations.
Risk Ranking
Evaluation and prioritization of identified risk scenarios using an agreed risk methodology.
Corrective Recommendations
Development of practical actions to reduce identified risks and improve process safety.
HAZOP Methodology
Structured Analysis Using Nodes & Guide Words
A HAZOP study generally divides the process into manageable sections or nodes and systematically examines potential deviations from intended operation.
Guide words are used to stimulate discussion and help the multidisciplinary team identify credible causes, consequences, safeguards and recommendations.
Process node identification
Design-intent review
Guide-word application
Deviation identification
Cause identification
Consequence evaluation
Safeguard review
Recommendation development
IDENTIFY • ANALYZE • CONTROL
Better Risk Understanding Supports Safer Decisions
HAZOP creates a structured forum where engineering, operations and safety teams can systematically examine potential failure scenarios and identify appropriate risk-reduction measures.
HAZOP Guide Words
Systematically Exploring Process Deviations
Depending on the process and study scope, commonly used guide words can help the team investigate abnormal operating conditions.
No / Not
Complete absence of the intended process condition or activity.
More
Higher than intended flow, pressure, temperature or other relevant parameter.
Less
Lower than intended process parameter or operating condition.
Reverse
Reverse flow or opposite direction from intended operation.
As Well As
Presence of an additional condition, material or event beyond intended operation.
Other Than
Operation or condition differing from the intended process state.
Early / Late
Timing-related deviation affecting intended process sequencing.
Part Of
Only part of the intended process, material or operation occurs.
Our Study Process
From Process Understanding to Risk Reduction
BGES follows a structured study approach to help ensure that hazards, safeguards and improvement opportunities are documented clearly.
Scope Definition
Define study boundaries, objectives, process systems and required documentation.
Technical Document Review
Review relevant process descriptions, drawings, operating information and available technical documents.
HAZOP Workshop
Conduct structured multidisciplinary sessions using nodes, deviations and guide words.
Risk Evaluation
Evaluate identified scenarios, existing safeguards and risk significance using the agreed methodology.
Reporting & Action Plan
Document findings, recommendations, responsibilities and prioritized actions.
Key Benefits
Strengthen Process Safety & Risk Management
- Systematic identification of process hazards
- Better understanding of abnormal scenarios
- Evaluation of potential consequences
- Review of existing safeguards
- Identification of operability concerns
- Prioritization of risk-reduction actions
- Improved cross-functional safety awareness
- Better documentation of process-risk decisions
Deliverables
What You Receive
HAZOP Study Report
Structured documentation of study
discussions and identified scenarios.
HAZOP Worksheets
Documented deviations, causes,
consequences, safeguards and recommendations.
Risk Ranking
Prioritization of relevant identified
scenarios using the agreed risk methodology.
Safeguard Review
Documentation of relevant existing
controls and protective measures.
Recommendations Register
Clearly documented improvement
recommendations arising from the study.
Action Tracking Support
Structured action list to support
follow-up and closure of recommendations.
Risk Management
From Hazard Identification to Risk Reduction
Risk management should consider engineering, operational and organizational controls together rather than relying on a single protective measure.
Hazard Identification
Identify credible process, equipment and operational hazards.
Risk Evaluation
Evaluate the significance of identified hazards using agreed risk criteria.
Engineering Controls
Review opportunities for stronger physical and engineering safeguards.
Administrative Controls
Review procedures, operating practices and management controls where relevant.
Emergency Preparedness
Consider relevant abnormal and emergency-response scenarios.
Management of Change
Consider risks associated with modifications to processes, equipment or operating conditions.
Recommendation Tracking
Support structured follow-up of identified risk-reduction actions.
Continuous Improvement
Use study findings to strengthen ongoing process-safety practices.
Why Choose BGES
Engineering-Led Risk Assessment for Safer Operations
Multidisciplinary Approach
Engineering, operations, safety and risk perspectives brought together during structured assessment.
Structured Methodology
Systematic review of process deviations, causes, consequences and safeguards.
Practical Recommendations
Risk-reduction measures developed around actual process and operational conditions.
Clear Documentation
Structured reporting to support management, engineering and follow-up actions.
Industries We Serve
Risk & HAZOP Studies Across Process Industries
Study requirements vary depending on process complexity, hazards, equipment and operating conditions.
Oil & Gas
Chemical & Process Industries
Petrochemical Facilities
Manufacturing
Energy & Utilities
Food & Beverage
Pharmaceutical Facilities
Industrial Plants
Related Services
Explore Other BGES Safety & Engineering Services
TAKE THE NEXT STEP
Identify Hazards Before They Become Incidents.
Talk to our engineering and safety professionals to discuss a Risk Assessment or HAZOP Study for your facility.