Design of Pressure Vessel using COMPRESS – Different Load Cases

Dr Surekha Prabhu R & D | Drilling & Completion Fluid I Catalysis I Analytical Chemistry I Material Science I LLM Trainer

This course turned out to be more technical than I anticipated. The PV Elite walkthroughs went beyond button‑clicking and actually tied the calculations back to ASME Section VIII logic, which is often skipped in short tools trainings. The sections on metallurgy and PWHT were especially relevant to oil & gas service, where sour conditions and material toughness drive decisions more than people admit. It was also useful to see how the same vessel assumptions shift in chemical/pharmaceutical applications, where cleanliness, cyclic operation, and inspection access become system‑level constraints. One challenge was keeping track of where PV Elite defaults diverge from typical EPC practices, especially around corrosion allowance and nozzle reinforcement. Some edge cases—like local stresses from heavy agitator nozzles or partial vacuum during startup—required extra attention and weren’t fully resolved by the software alone. That mirrors real projects, honestly. A practical takeaway was a more structured way to review PV Elite outputs before IFC, particularly checking PWHT exemptions and test pressures against fabrication realities. Compared to industry training I’ve seen, this connected design, fabrication, and inspection better. I can see this being useful in long-term project work.

Bhavesh Suthar

Initially, I wasn’t sure what to expect from this course, especially since it’s marked beginner and I already work on pressure vessels for oil & gas projects. The value came from how it tied PV Elite modeling back to ASME Section VIII logic instead of treating the software like a black box. Topics like material selection for corrosive service in chemical/pharmaceutical units and PWHT requirements were explained in a way that matched what actually shows up on datasheets and vendor drawings. One challenge was keeping up with the code references during the early modules. Jumping between PV Elite inputs and the rationale behind allowable stresses took some effort, particularly around external pressure checks and nozzle reinforcement. That said, it filled a knowledge gap I had around why certain PV Elite warnings appear and when they actually matter. A practical takeaway was learning a more structured way to set up load cases and corrosion allowance assumptions, which I used the following week on a small separator tied into an energy utilities steam system. The fabrication and inspection sections also helped during a shop drawing review. Overall, it felt grounded in real engineering practice.

shaikh sohel

Coming into this course, I had some prior exposure to the subject from working on oil & gas EPC projects, but most of it was limited to handling vendor documents without seeing the bigger picture. The sessions on pressure vessels and heat exchangers helped connect design codes like ASME with how equipment is actually specified and reviewed on a live project. Coverage of skid-mounted packages was useful since that’s an area where academics usually fall short. One challenge faced during the course was keeping up with the breadth of topics, especially switching between static equipment fundamentals and career planning discussions. That said, the examples from petrochemical units and power plant utilities made it easier to relate things back to real jobs. Interaction with process and piping disciplines was explained in a way that matched what happens on site and during model reviews. A practical takeaway was a simple framework for reviewing vendor drawings and data sheets, which is something I can immediately apply on my current assignment. The guidance on certifications and role expectations also filled a knowledge gap around career progression. The content felt aligned with practical engineering demands.

Pragnesh Akbari

Initially, I wasn’t sure what to expect from this course, especially since it was marked as beginner level and I’ve already been working on EPC projects. What worked for me was how clearly it connected academic concepts to real oil & gas and energy utilities project needs. The sessions on pressure vessels, heat exchangers, and package skids mirrored what we actually deal with during vendor document review and bid evaluations. One challenge was keeping up with the range of standards discussed (ASME, API, and project specs) in a short time, but the instructor’s breakdown of why certain codes apply in petrochemical versus power plant environments helped close a gap I’ve had since moving from site work to a design office role. A practical takeaway was the explanation of the full equipment lifecycle—from datasheet preparation to commissioning and handover. That directly helped on a recent chemical plant revamp project where I had to coordinate with piping and process teams and didn’t fully understand their expectations earlier. The career-focused guidance was also useful, especially around how package equipment engineers fit into EPC organizations and what skills hiring managers actually look for. Overall, the course gave structure to things I’d been learning in fragments on the job. It definitely strengthened my technical clarity.