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What are the inspection techniques that should be used for the evaluation of coker drums?

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Question added by Manuel Antonio Sánchez Cermeño , Lead Risk Based Inspection Engineer , Arabian Petrochemical Company - Petrokemya
Date Posted: 2017/11/10
ASHOKE TARU MANDAL
by ASHOKE TARU MANDAL , Chief Project Manager , Indian Oil Corporation Ltd

ID  deformation measurement by TOFD or laser equipment  

agwu nnamdi ojebah
by agwu nnamdi ojebah , NDT Technician , Inspection and Test Limited

Wall Thickness Inspection,  Magnetic Particle Test. 

MUHAMMED SAHASAD
by MUHAMMED SAHASAD , piping engineer , Arabian Coast Contracting LLC

  • Corrosion Mapping
  • Ultrasonic thickness measurement and flaw detection
  • Magnetic-particle examination for cracks and other elongated discontinuities
  • Magnetic Flux Leakage Screening

srinivas raookk kanagala
by srinivas raookk kanagala , SR QA/QC , British Petroleum (Secondment from BV)

Visual , Wall thickness Inspection,DPT/MT

Muhammad Abu Nu'man Abu Zarim
by Muhammad Abu Nu'man Abu Zarim , Hydrographic Surveyor , Geolantic Sdn Bhd

  • 3D Laser Scanning and Remote Visual Inspection (RVI) tools
  • Stress Concentration Factors (SCF)

manzoor musthafa
by manzoor musthafa , HVAC Engineer , Suhaimi Design-Protecooling

phased array ultrasond testing and Tofd 

Hamza Muhammad Bakhsh
by Hamza Muhammad Bakhsh , Quantity Surveyor , Engeering Kinetics (pvt) ltd.

What is this Coker drum? and for what purpose it does use?

GUL MOHAMED SYED
by GUL MOHAMED SYED , QA/QC Electrical Engineer , NATIONAL CONTRACTING COMPANY

Inspection of Coke Drums may require the use of Automated Pulse Echo or Time of Flight Diffraction Techniques (TOFD).

Deleted user
by Deleted user

Visual inspection and dye penetrant should be used.

sunaj ittyavirah
by sunaj ittyavirah , Quality Engineer , INTEGRATED OIL AND GAS SERVICE PVT. LTD

Wall thickness Inspection,

Welding joint Inspection using NDT techniques

jose cabigting
by jose cabigting , QC Civil Supervisor , Sinohydro Corporation Limited

Coke drums can inspected during turnaround with 3D Laser scanning and remote visual inspection (RVI) tools, resulting in a detected dimensional and visual evaluation of the internal surface.

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