VESSEL WALL THICKNESS AND WEIGHT
Table of Contents
INTRODUCTION and some vessel photos
What this presentation is about...
Pig Launcher
Hairpin Heat Exchanger
Knock-out Drum, Vertical
Pressure Vessels in Glycol Dehydration Unit
Pegaga TEG Contactor
Pegaga TEG Contactor
Pegaga TEG Reboiler
Pegaga TEG Package
CODES AND STANDARDS
Malaysian Legislation
American Society of Mechanical Engineers (ASME) Codes
ASME VIII Division 1, Scope
Other International Standards
HANDBOOKS
Handbooks
Handbooks, continued
PRACTICAL CONSIDERATIONS
Vessel Aspect Ratio
Vessel Aspect Ratio, continued (1)
Vessel Aspect Ratio, continued (2)
Types of Ends
Small Diameter Vessels
WALL THICKNESS CALCULATIONS
UG-27 Thickness of Shells Under Internal Pressure
UG-32 Thickness of 2:1 Ellipsoidal Heads Under Internal Pressure
Shell & Head Thickness In Practice
UG-16(b) Minimum Wall Thickness
UG-23 Maximum Allowable Stress Values
Design for External Pressure in Practice
Example Calculations Using ASME VIII Div. 1
ASME II Part D Subpart 1 Table 1A, Extract
ASME II Part D Subpart 1 Table 1A, Extract, continued
ASME II Part D Appendix 1
ASME II Part D Appendix 2
UG-99 Hydrostatic Test
UG-100 Pneumatic Test
DESIGN SOFTWARE
Design Software
WEIGHT ESTIMATION
Weight Estimation
CONCLUSIONS
Life After Front End Engineering Design (FEED)
Thank You
Moving Beyond University
Acknowledgement