How VinVentius can help
From a single PSV reassessment to a complete pressure relief study. The work starts with a structured collection of process, equipment, scenario and installation data and results in a traceable technical assessment and clear conclusion.
Relief load & sizing
Calculation of required relief capacity and sizing of PSVs, rupture discs and other relevant protection devices.
Overpressure scenario analysis
Identification and assessment of governing scenarios such as fire, blocked outlet, control-valve failure, thermal expansion and tube rupture.
Existing installation review
Assessment of existing protection, including set pressure, backpressure, inlet and outlet piping and practical installation constraints.
Selection & documentation
A clear technical report documenting the assessed scenarios, governing case, protection-device assessment, relevant installation checks and engineering conclusions.
Why work with an independent specialist?
Pressure protection sits at the intersection of process safety, equipment design and regulation. A good calculation therefore starts with checking whether the assumptions and proposed solution make sense for the actual installation.
A straightforward way of working
The aim is not to create a complicated consultancy process, but to move efficiently from the available process information to a useful technical result.
Collect
Gather project and equipment data, process conditions, P&IDs, scenarios and existing documentation.
Review
Check assumptions, potential scenarios, relief-device data and the existing configuration.
Calculate
Perform relief load, sizing and relevant piping and backpressure checks.
Deliver
Document the technical findings, conclusion and recommendations in a usable final report.
Transparent working method & reporting
You know in advance what information is needed and what type of final result to expect. The intake is structured around project and equipment data, relief scenarios, existing protection and relevant piping and installation information. The final report records the technical assessment and conclusions in a clear, traceable format.