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  • Users: IFRs
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  1. IFRs

    One Drive - Am I the Last Person Using Dropbox for Business

    We use Sharepoint within our company because it comes with Office 365, IDrive and GoogleDrive for outside sharing. I use aIDrive and my own NAS for my family.
  2. IFRs

    Ugly Plot Style names

    I will try that, thanks! I'd really like to find a command or macro that would allow the deletion of a missing plotstyle while replacing it with one that is not missing. Or a command / macro that re-assigns plotstyles to entities, that works for nested ones like a dimension. Chprop (select)...
  3. IFRs

    Ugly Plot Style names

    I have a few drawings that do not print some dimensions correctly. I print to PDF using styles, all layers and objects use a style called Style 1 that uses Monochrome.stb The dimensions are on the layer Dims whose plotstyle is set for Style 1 The dimensions are on the correct layer, properties...
  4. IFRs

    Dimension tangent snap point on geometry ............................

    Depends if the arc is a circle, ellipse, Polyline, Spline, etc MID might work, if all else fails draw a horizontal line and use INT.
  5. IFRs

    The way to get old version API 650 (7th or 8th)??

    API keeps old copies - call them...
  6. IFRs

    Installation manuel

    What is your role? Owner, installer, manufacturer, etc??? Generally a non-contact IFR proccess is similar to this: Submit approval drawings Pre-Construction Meeting / Job Site Safety Orientation Tank Roundness & Plumbness Survey Inventory, Inspection and Storage of Materials Layout of the IFR...
  7. IFRs

    Installation manuel

    The installation processs is very different between aluminum full- and non- contact IFRs. Are you interested in which part gets installed first, or more general question of should you buy a full- or non- contact IR?
  8. IFRs

    1910.25(b)(6) Stair Tread Load

    The McNichols load may be on a few of the bearing bars, the OSHA load is on all of them?
  9. IFRs

    API 650 Tank Rebuild - Type and quantity of weld inspections

    Are you going to perform a hydrotest per API 650? If you are electing to not do hydrotest API requires additional NDE and foundation capacity. You may want to require additonal NDE if a tank failure is a high risk to the public, if your local conditions or lack of confidence in quality...
  10. IFRs

    AutoCAD file conversion from inch to mm.........................

    Your OP image shows you have not put your dimensions in Layout or Layout 1. Get them out of Model space!!!
  11. IFRs

    AutoCAD file conversion from inch to mm.........................

    The important things are: Always draw in Model space and dimension in Paper space Always draw full-size full-scale in Model space Always draw using the same units (mm, inches, angstroms, miles, etc) throughout your project The title block in Paper space should always be drawn the actual paper...
  12. IFRs

    API 650 - Tank stiffening ring calculations

    You have to satisfy all sections of API 650 that apply to your tank, and all load cases. If section 5.9 is satisfied without additional stiffeners you have complied with that section. If you are designing an Annex V tank then you need to satisfy that Annex. If your tank needed stiffeners per...
  13. IFRs

    Flush type opening in API 650 Tank

    It is not required but if the purchaser wants one it shall be done in accordance with API 650 including the thermal stress relief which does exactly as it says - heating and cooling the assembly to appropriate temperature and durations to remove residual stressed from welding.
  14. IFRs

    AutoCAD file conversion from inch to mm.........................

    DIK has it right. You can also enable alternate units and have both imperial and SI displayed. Type DDIM and edit the dimstyle you are using. You can also create a new DimStyle with the factors you want and apply that to your dimensions
  15. IFRs

    DIY radiant heat system

    floor radiant heat does not penetrate carpet well, your feet might like carpet better anyway
  16. IFRs

    Double Wall Tank

    API 650 petroleum storage double wall tanks are typical where real estate is not available and the exterior tank serves as containment in lieu of a bund or dike area. For instance for gasoline or jet fuel storage in cities fed by pipeline and emptied by trucks. These tank systems are both...
  17. IFRs

    Double Wall Tank

    Both should be atmospheric if they were built to API 650
  18. IFRs

    wheel time hole sizes

    One of my older cars had hub centric wheels but the studs were still a relatively slose fit, nothing like the gaps the OP has noted.
  19. IFRs

    Low suction nozzle

    Can you inject a cutting agent to make the mixture flow easily? In any case your low suction nozzle elevation will be based on the pump used and it's ability to work with viscous materials.
  20. IFRs

    ASCE 7-16 vs 7-22... use higher Sds?

    I would certainly make the client aware, and get in writing that they chose one over the other

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