Dymenzions
The software that really makes the difference...
Hazop & Lopa
Introduction
HAZOP & LOPA offers the possibility to register and validate all steps of a HAZOP (Hazard and Operability Analysis) and LOPA (Layer of Protection Analyses) study in one place.
Description
HAZOP study
The HAZOP method (Hazard and Operability Analysis) is the most common method to identify and evaluate undesirable events in a process environment.
Dymenzions helps you to prepare a complete HAZOP report, by asking for data such as:
- Relevant P&IDs
- Registration of HAZOP team members, meetings and documentation
- Documentation of nodes, scenarios and adverse events
- The selected risk matrix or risk graph
- Risk levels calculated using a risk matrix or risk graph
Lopa
The Layer of Protection Analysis (LOPA) method is used to assign safety measures, facilities and IPLs.
Preventive and restrictive measures in the process industry are mainly:
- Mechanical safety systems, such as safety valves and rupture discs
- Instrumental security systems
- Measures requiring human action (procedures and procedural safeguards)
Dymenzions helps you to:
- Manage and describe all protective and safety measures
- Perform an IPL check on the selected safety device
- Calculation and allocation of the risk reduction of the selected measures
- Determine whether the response time of the selected protection type is sufficient to cover the process safety time of the scenario
Advantages
- Management and documentation of HAZOP, LOPA and REHAZOP
- Full control of all HAZOPs and REHAZOPs
- Interactive guidance of the complete HAZOP study
- Complete HAZOP & LOPA report in one click
- Checking for completeness of data
- Check the conformity status according to current safety legislation and regulations
CONCLUSION
With HAZOP & LOPA you manage all HAZOP and LOPA studies of your factory and have the possibility to facilitate and validate a HAZOP & LOPA study online.
More...
HAZOP Study and LOPA Analysis: Essential Methods for Process Safety
What is a HAZOP study?
A HAZOP study (Hazard and Operability Analysis) is one of the most effective methods to identify and evaluate undesirable events within a process environment. The HAZOP method is recognized worldwide and is often applied in various industries to minimize risks and ensure safety.
At Dymenzions we support you with a full HAZOP analysis and the preparation of a detailed HAZOP report . We collect all necessary data, such as relevant P&IDs (Piping and Instrumentation Diagrams), and provide a full hazop documentation that meets all applicable HAZOP standards .
HAZOP Methodology and Procedure
The HAZOP methodology includes several steps, including the identification of nodes, the analysis of possible scenarios and the calculation of risk levels using a risk matrix or risk graph. With our expertise, we help you to draw up a HAZOP checklist and provide guidance throughout the process. This makes it easy to follow the HAZOP procedure correctly and achieve a successful result.
What is the LOPA method?
The LOPA method (Layer of Protection Analysis) is used to identify and assign additional layers of security. It is an in-depth analysis that helps determine which preventive and mitigating measures are needed to control the risks in your processes.
Importance of Preventive and Restrictive Measures
In the process industry, there are numerous safety systems, including mechanical systems such as safety valves and instrumental safety systems. In addition, there are measures that require human intervention, such as procedures and procedural safeguards. Dymenzions helps you with the LOPA by:
- Managing and describing all protective measures
- Performing an IPL check on the selected safety devices
- The calculation and allocation of the risk reduction of the selected measures
- Determining whether the response time of the security measures is sufficient to ensure process safety
Advantages of Dymenzions in HAZOP and LOPA
At Dymenzions , experienced HAZOP consultants guide you through the entire process, from HAZOP training to the creation of a HAZOP template and LOPA tool . We provide practical examples ( HAZOP examples ) and help you set up a solid foundation for process safety. Our approach is fully in line with the HAZOP guidelines and we ensure that your company meets all the requirements for a safe and efficient operation.
HAZOP and SIL
In addition to HAZOP, we also provide support for SIL HAZOP (Safety Integrity Level) analyses, which are essential for ensuring the integrity of your security systems.
Conclusion
A thorough HAZOP study and LOPA analysis are crucial for the safety of processes in the industry. With the help of Dymenzions you are assured of a comprehensive and professional approach that meets the highest safety standards. Contact us for more information on how we can support your company with HAZOP and LOPA.