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  1. 786392

    Safe Distance For manually Operated Fire hydrants Foam/Water Monitors Above ground Fire Water system

    Dear All, I have always understood and Considered a minimum of 15 Meter or 50 Ft distance as mandatory 'Keep away" for safe operation and accessibility for Fire fighting in Oil refineries, Petrochemical Plants. Please guide if this is OK, or Incorrect with kind reference please! Thanks in...
  2. 786392

    Water Based System ARAMCO standards needs

    Can any Forum Colleague may share "ARAMCO Recommended Refinery Engineering Design Practice for Fire Fighting water reservoir Estimate" i.e 12 hours at full rate fire fighting demands and 24 hours half rate fire fighting demands; or anything similar etc. I'll feel obliged. This is needed for...
  3. 786392

    Plateforming furnace Covective zone tubes In spection for ensuring MI

    Dear Colleagues, Posting in this forum as No attention in QC.... Forum Can somone help with reliable/trustworthy Inspection Technique In order to ensure Mechanical Intergrity of Convective Zone Finned Tubes of Fired Heaters especially the Plateforming furnaces. For obtaining fairly good...
  4. 786392

    Refinery Plateforming Furnaces Convective zone Finned tubes inspection

    Dear Colleagues, Can somone help with reliable/trustworthy Inspection Technique In order to ensure Mechanical Intergrity of Convective Zone Finned Tubes of Fired Heaters especially the Plateforming furnaces. For obtaining fairly good health estimate. Best Regards Qalander(Chem)
  5. 786392

    NFPA 20 Based Pump Order Specs Data Sheet

    Dear all Hello/Good Afternoon Kindly if somebody may provide the guidance sought by a colleague. Urgent help/support will be highly appreciated. Best Regards Qalander(Chem)
  6. 786392

    ASTM A53 GR B Sch-40 8" Dia ERW Pipeline Testing& Inspection Criteria

    Since no response from other Forum, May be this is more appropriate place! Dear All Hello/Good Evening, Kindly oblige through guidance on the %age sampling for Inspection/Testing for captioned subject Pipeline of Chinese or Korean Origin Also guide with preferable technique to be employed...
  7. 786392

    ASTM A53 GR B Sch-40 8" Dia ERW Pipeline Testing& Inspection Criteria

    Dear All Hello/Good Afternoon, Kindly guide the %age sampling for Inspection/Testing for captioned subject Pipeline of Chinese or Korean Origin Also guide with preferable technique to be employed i.e. 1)Ultrasonic 2)Radiography 3)Electromagnetic(Eddy Current) Pipeline involved is around 6100...
  8. 786392

    New Crude Oil Storage Tank Floating Roof Membrane Rectifications

    Dear Forum Colleagues, At one of the upcoming Refinery Installation,apology if inappropriate forum. An (External) floating roof membrane recently fabricated has extra ordinary unevenness. Expert comments/suggestions for removing the fault at the earliest with minimum extra work are...
  9. 786392

    Crude Oil fired heater transfer line temperature safe limit

    Dear all, We are in a process of reviewing/rechecking the safe temperature limits about our 'Revamped Crude oil furnace' transfer line temperature(safe)limit. Any guidance/thoughts? Material is A106 grade"B" N.B:Posted also in heat transfer forum for an early response by either forum...
  10. 786392

    Crude Oil fred Heater Transfer line temperature limits

    Dear all, We are in a process of reviewing/rechecking the safe temperature limits about our 'Revamped Crude oil furnace' transfer line temperature(safe)limit. Any guidance/thoughts? Material is A106 grade"B" Best Regards Qalander(Chem)

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