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Recent content by Parksuchul

  1. Parksuchul

    API620 5.17 Reinforcement of multiple opening

    Thanks for your advice. Additionally, I just want to take one more technical support. as you mentioned, API is the Rules based Code, if i have to follow this rule, I propose new concept common pad which is shown attached drawing. Simply, keep the nozzles pad, and add blue area. it can be...
  2. Parksuchul

    API620 5.14.5 interpretation for the meaning of two nodes in a noded surface

    Hello, as mentioned on API620 5.14.5 5.14.5 Each opening in the walls of a tank shall be located so that the distance between the outer edge of its reinforcement and any line of significant discontinuity in the curvature of the tank walls (such as the juncture between two nodes in a noded...
  3. Parksuchul

    API620 5.17 Reinforcement of multiple opening

    Hi hello, I have a hard time controlling API620 5.17 requirement. The situation, I am doing both API650 and 620 tanks, especially, for nozzle pad requirement, I applied API650 mentioned nozzle pad size on API620 nozzles because api620 pad size which is calculated by 5.16.3 all cases, API650...

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