API 653 , بازرسی و تعمیر نگهداری تانک های ذخیره
دانلود استاندارد API 653 آخرین ویرایش + ویرایشهای قدیم
Tank Inspection, Repair, Alteration, and Reconstruction
API 653 استانداردی بسیار کلیدی در نفت و گاز و پتروشیمی است که نکات فنی بازرسی، تعمیرات، جایگزینی و بازسازی تانکهای ذخیره را ارائه می دهد.
فهرست استاندارد:
1 Scope
1.1 Introduction
1.2 Compliance with This Standard
1.3 Jurisdiction
1.4 Safe Working Practices
2 Normative References
3 Terms and Definitions
4 Suitability for Service .
4.1 General
4.2 Tank Roof Evaluation
4.3 Tank Shell Evaluation
4.4 Tank Bottom Evaluation
4.5 Tank Foundation Evaluation
5 Brittle Fracture Considerations .
5.1 General
5.2 Basic Considerations
5.3 Assessment Procedure
6 Inspection.
6.1 General
6.2 Inspection Frequency Considerations
6.3 Inspections from the Outside of the Tank
6.4 Internal Inspection.
6.5 Alternative to Internal Inspection to Determine Bottom Thickness
6.6 Preparatory Work for Internal Inspection
6.7 Inspection Checklists
6.8 Records
6.9 Reports
6.10 Nondestructive Examination (NDE)
7 Materials
7.1 General .
7.2 New Materials
7.3 Original Materials for Reconstructed Tanks
7.4 Welding Consumables
8 Design Considerations for Reconstructed Tanks
8.1 General
8.2 New Weld Joints .
8.3 Existing Weld Joints
8.4 Shell Design
8.5 Shell Penetrations
8.6 Windgirders and Shell Stability
8.7 Roofs
8.8 Seismic Design .
9 Tank Repair and Alteration
9.1 General .
9.2 Removal and Replacement of Shell Plate Material .
9.3 Shell Repairs Using Lap-welded Patch Plates.
9.4 Repairs Using Nonmetallic Materials
9.5 Repair of Defects in Shell Plate Material.
9.6 Alteration of Tank Shells to Change Shell Height .
9.7 Repair of Defective Welds
9.8 Repair of Shell Penetrations
9.9 Addition or Replacement of Shell Penetrations
9.10 Alteration of Existing Shell Penetrations
9.11 Repair of Tank Bottoms
9.12 Repair of Fixed Roofs
9.13 Repair of Floating Roof
9.14 Repair or Replacement of Floating Roof Perimeter Seals
9.15 Hot Taps .
10 Dismantling and Reconstruction.
10.1 General
10.2 Cleaning and Gas Freeing . .
10.3 Dismantling Methods .
10.4 Reconstruction
10.5 Dimensional Tolerances .
11 Welding
11.1 Welding Qualifications .
11.2 Identification and Records .
11.3 Preheat or Controlled Deposition Welding Methods as Alternatives to Post-weld Heat Treatment (PWHT)
11.4 Welding Safety.
11.5 Friction Stud Welding
12 Examination and Testing
12.1 NDE
12.2 Radiographs.
12.3 Hydrostatic Testing .
12.4 Leak Tests .
12.5 Settlement Survey During Hydrostatic Testing
13 Marking and Recordkeeping
13.1 Nameplates.
13.2 Recordkeeping.
13.3 Certification
Annexes
Annex A (informative) Background on Past Editions of API Welded Storage Tank Standards
Annex B (normative) Evaluation of Tank Bottom Settlement
Annex C (informative) Checklists for Tank Inspection
Annex D (normative) Authorized Inspector Certification
Annex E (Intentionally Left Blank)
Annex F (normative) NDE Requirements Summary
Annex G (informative) Qualification of Tank Bottom Examination Procedures and Personnel
Annex H (informative) Similar Service Assessment .
Annex I (informative) Inquiries and Suggestions for Change
Annex J (normative, if specified by the purchaser) Shell Plate Repairs Using Nonmetallic Materials
Annex R (informative) Additional References for Tank Inspection Guidance
Annex S (normative) Austenitic Stainless Steel Storage Tanks
Annex SC (normative) Stainless and Carbon Steel Mixed Materials Storage Tanks
Annex X (normative) Duplex Stainless Steel Storage Tanks
Annex Y (informative) Bibliography.
Figures
Tables
مشخصات فایل:
- فرمت فایل: PDF
- زبان نگارش: انگلیسی
- آخرین ویرایش: نسخه 2023 (ویرایش 2014 به همراه اصلاحیه ها بر ویرایش 2014)
- تعداد صفحات: ~ 170
- حجم فایل: ~ 2 mb
- کلیدواژه : استاندارد API + مخازن ذخیره