Publisher's Synopsis
PRESSURE VESSEL FABRICATION & INSPECTION COMPLETE DETAILS.TABLE OF CONTENTS 1. PRESSURE VESSEL FABRICATION 2. DESIGN & CONSTRUCTION CODE 3. MATERIAL FOR CONSTRUCTION 4. MATERIAL PRODUCT FORM 5. RAW MATERIAL IDENTIFICATION 6. PROCEDURE FOR MARKING, CUTTING AND CHECKING OF SHELL PLATE 7. CALIBRATION OF MEASURING TAPE 8. APPLICATION OF ERROR ON CALIBRATETAPE D TAPE 9. LOADING OF PLATES FOR ROLLING 10. SHELL PROFILE AND OVALITY 11. PROFILE CHECK BY TEMPLATE 12. OVALITY - OUT OF ROUNDNESS 13. OVALITY NEAR OPENING 14. PROFILE VERIFICATION OF SHELL SECTIONS UNDER EXTERNAL PRESSURE 15. LONG SEAM SET UP & INSPECTION 16. MAXIMUM OFF SET IN BUTT WELD -UW 33 17. WELD JOINT CATEGORY - UW - 3 18. LONG SEAM WELDING & INSPECTION 19. LONG SEAM WELDING SEQUENCE 20. REINFORCEMENT LIMIT ON BUTT WELDS- UW 35 21. PRODUCTION TEST COUPON - PTC 22. PRODUCTION TEST COUPON - PTC - UG84 23. MATERIALTEST COUPON - MTC 24. INSPECTION OF ROLLED / FORMED CONICAL SECTIONS 25. CIRCULARITY CHECKING- SWING ARM METHOD 26. DERIVATION OF OUT OF CIRCULARITY 27. CIRCULARITY CHECK BY TAPE OR TELESCOPIC GAUGE 28. MINIMUM DIA. CHECK BY PULL/PUSH THROUGH GAUGE 29. CONCENTRICITY CHECK OF CONES 30. ORIENTATION MARKING ON CYLINDRICAL SHELLS 31. ORIENTATION MARKING ON ROLLED SHELLS 32. ORIENTATION MARKING ON FORGED SHELLS 33. CIRC. SEAM SET UP & INSPECTION 34. ALIGNMENT CHECK 35. SURFACE ALIGNMENT CHECK 36. AXIS ALIGNMENT CHECK 37. INSPECTION OF DISHED ENDS 38. INSPECTION OF FORMED DISHED ENDS 39. MARKING OF CENTRE LINES ON DISHED ENDS 40. DERIVATION OF OUT SIDECIRCUMFERENCE 41. TOLERANCES ON CIRC. OF SHELLS, D'ENDS, CONES & BELLOWS 42. PROCEDURE FOR MARKING 43. REFERENCE LINE 44. REFERENCE LINE MARKING / CHECKING WITH WATER LEVEL 45. PROCEDURE FOR REFERENCE LINE MARKING BY PIN METHOD 46. REFERENCE LINE MARKING / CHECKING WITH OPTICAL INSTRUMENTS. 47. REFERENCE LINE MARKING PROCEDURE 48. PROCEDURE FOR NOZZLE SET UP 49. INSPECTION PROCEDURE FOR NOZZLE SET UP 50. STRADDLING OF RADIAL NOZZLES ON D'ENDS 51. PROCEDURE FOR MEASURING DCBB DIMENSIONS 52. DCBB MEASUREMENT PROCEDURE 53. PROCEDURE FOR MEASURING TSR DIMENSIONS 54. HEAT EXCHANGERS 55. TYPES OF SHELL & TUBE HEAT EXCHANGERS 56. COMPONENTS OF EXCHANGERS 57. Various Leak Tests Of T # TS Joints 58. TUBE PATTERN 59. VERIFICATION OF INSPECTION TOOLS 60. PRESSURE TEST 61. TEST PRESSURE 62. HYDROTEST 63. IMPORTANT SAFETY POINTS IN HYDROTEST