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New Video: API 521 and Automatic Depressurization Explained

Hello ,


I just published a new technical deep dive on the channel regarding Automatic Depressurization Systems based on the API 521 standard.


This is a critical topic for Process Safety and Design Engineers. While relief valves are essential, active blowdown systems are often the only way to prevent vessel failure during fire exposure or to stop a leak quickly.


Key topics covered:

  1. The Purpose: Why we need to depressurize.
  2. The Criteria: Sizing the Restriction Orifice (RO) and Blowdown Valve (BDV).
  3. The Risks: Managing low-temperature brittle fracture risks during rapid depressurization.


If you are planning to explore flare system design or process safety logic, this video is a must-watch.


Watch Video!



Best regards,

Mohamad

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