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  • Users: ultrazero
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  1. ultrazero

    Piled foundation fitness for service

    Hello all! Does anyone know a fitness for service plan for piled tank foundations under a storage tank? API 653 appendix B addresses settlement of tanks on soil, or on a ring wall. It does not cover a tank on a concrete pad supported by friction timber piles. We can measure the edge...
  2. ultrazero

    Storage tank finite element analysis - fitness for service

    Can any point me in the right direction? I need to do a finite element analysis on an existing chemical storage tank to validate its fitness for service. Is there a software package available? What procedure should I use? The tank is not for petroleum product. The closest that I can come up...
  3. ultrazero

    How to improve heat transfer with agitator at an asphalt tank?

    Hello, all! I am working on improving the heat transfer of hot oil heating coils inside an asphalt tank, at 100-ft in dia. The tank has 4" insulation, with internal solid fin heating coils, and no agitators. It not heated until the content needs to be offloaded to trucks. It takes 5 days...

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