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  • Users: Makun
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  1. Makun

    Four tanks connected to one flame arrester

    Hi! Do you know if there is any standard that supports a configuration like: 4 atmospheric tanks connected to one flame arrester by a manifold?
  2. Makun

    Internal visual Inspection - Camera best options

    Basically, what we need is to conduct internal inspections through handholes to have a complete view of the interior of a vessel. Identifying areas with corrosion, loose internals, macro observations.
  3. Makun

    Internal visual Inspection - Camera best options

    Yep, I've tried it, but it usually shows boroscopy or something similar. Those kinds of cameras have a short focal range, so it's difficult to see in large spaces. I was hoping for some experiential advice like, 'I bought the XX model and it was great.'
  4. Makun

    Internal visual Inspection - Camera best options

    Hi folks, My company provides me with standard digital cameras to perform inspections. I've mentioned to them that this type of camera isn't the best option for internal inspections. Just imagine trying to take a look with the camera over a handhole in a vessel. Based on your experience, is...
  5. Makun

    Hosepipe certification [Offshore]

    TugboatEng, MARPOL is only Ship to Ship? or aply to Terminal to Ship?
  6. Makun

    Hosepipe certification [Offshore]

    TugboatEng, great, I'm searching on https://www.imo.org/ and appear that Argentine has comunications with... And I see that has comunications with several nations of south america. Can you tell me where did you take that quote?
  7. Makun

    Hosepipe certification [Offshore]

    jeje ok Sorry LittleInch, there I go.... Some years ago, a operator ask to us (engineering consultancy enterprise) to make some integrity evaluation of his offshore hose. We design some activities that include: Visual examination, Hidraulic test, vacum test and electrical isolation test. But...
  8. Makun

    Hosepipe certification [Offshore]

    But there's any law? I'm from Argentine, and here there's no control about it
  9. Makun

    Hosepipe certification [Offshore]

    Hi! There's any code that regulate a certification program for hose pipe (flexible pipe / bonded flexible pipe) or similar elements to discharge from ships?
  10. Makun

    Aluminium alloy

    In did... but I search on vendors documents, and I couldn't found a clue
  11. Makun

    Aluminium alloy

    Hi! I'm performing an inspection of an finfan. One of the nozles have this alloy "SB221A96063T5". At the moment I couln't found any information about it. Do you know where I could found any information about it?
  12. Makun

    API 581 - Tank consequence flow rate

    Hi! I've a question around API 581 Tank Course's consequence. When we evaluate a Course, the rate of leak depends on fluid column of given Course. The calculation is adjustes to barrels per day, and the calculation of the consequence for the Tank Course use the same equations that we use in...
  13. Makun

    ISO 14224, what about other industries

    ISO 14224 helps to structure data on cmms's in oil & gas industry,so is there any other standard for manufacturing industry?
  14. Makun

    MDMT Flat head

    Thanks pdiculous963 and Ehzin, I couldn't found the date of the ASME VIII used in that time
  15. Makun

    MDMT Flat head

    Hi fellows, I'm performing a fitness for service (API 579 Part 3) on a Exchanger who works at low temperature. When I check the design data it has a minimum temperature of -10°C. The flat head has a thickness of 209mm (SA-105). When I check the minimum temperature trough the toughness curves of...
  16. Makun

    Plate 516 gr 70 Segregations

    Thanks, we began evaluating the vessel taking the group segregations as a lamination. With this premise, the indication would not comply with the requirements of API 579 part 13. As you indicate, would not be the most appropriate evaluation procedure. The vessel has inner lining, for this...
  17. Makun

    Plate 516 gr 70 Segregations

    Do you have any bibliography to justify? I look in API 579 but is not clear at that point Regards
  18. Makun

    Plate 516 gr 70 Segregations

    Yes, I'm referring to inclusions (non metallic) Thanks
  19. Makun

    Plate 516 gr 70 Segregations

    Hi, I'm analyzing inspection's results of a vessel. We found a some indications in the middle of the thickness. The vessel is a Freewater KO and the operative pressure is 3 kg/cm2. I search in API 571, and said that it may be susceptible to HIC. Should I analyse by API 579? We didn't found a...
  20. Makun

    516 Gr 70 Toughness

    Thanks, I was making a rerate of a vessel with API 510 8.2, and in the flow chart ask if the toughness has changed. This confused me and I started looking requirment of the toughness for this material. Regards to everyone

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