Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by DavidRibeiro79

  1. DavidRibeiro79

    STEAM NOZZLE LOAD CALCULATION

    Any good pressure vessel software, eg Codecalc, will make this calculation easy for you. Once your pipe stress engineer can confirm the nozzle loads, it becomes really simple with this tool. An discretionary note, some programs extrapolate the curves in WRC 107 / 297 bulletins, which is often...
  2. DavidRibeiro79

    BS 1501-161 Gr.C

    Try looking into the Technische Baustalle (excuse the spelling), they have lots of old equivalents there.
  3. DavidRibeiro79

    Stress Relief Vs. PWHT

    At risk of adding to the length of this thread, something I noticed which has not been mentioned. OwaisGillani (Mechanical), you mentioned: "Please comment on these interpretations with respect to SA-516 Gr. 70 plate of 44 mm thickness intended to be rolled into 1200 mm ID shell." Section...
  4. DavidRibeiro79

    Acrylonitrile Specifications

    Hi all, Does anyone know of an international specification for acrylonitrile plants? Areas of concern include issues such as: 1. Recommended materials 2. Double wall tanks / vessels / pipes 3. Health and Safety requirements etc Thanks
  5. DavidRibeiro79

    Acrylonitrile Specifications

    Hi all, We are in the process of writing a spec for an acrylonitrile plant. Who can help with the gathering of information for this purpose. Any references to existing international specifications would be a great help... Many thanks...

Part and Inventory Search