TEST AND INSPECTION PER: 02-SAMSS-009 and Specifications As Noted Below.
TRAP, SCRAPER: Permanent Scraper Traps for Line Sizes above 4″, for Pressure Ratings of Class 150 to 1500. Applies to Water or Hydrocarbon Services, Onshore and Offshore
Pre-Fabrication/Production Requirements |
Specification Details / Notes: |
| Pre Inspection Meeting | |
| Inspection and Test Plan (ITP) | Shall be provided for review and approval by Company Inspector. |
| Material Test Reports (MTR’s) | Scraper traps in sour service shall meet NACE MR-01-75/ ISO 15156, MTR’s shall be EN-10204 type 3.1 |
| Weld Procedure Qualification Records, Weld Procedure Specifications and Weld Table | Per 02-SAMSS-009, SAES-W-011 and/or W-012 and ASME IX.
Company approval required. |
| Welder Qualification Records & Repair Rate Tracking | Per 02-SAMSS-009, SAES-W-011 and/or W-012 and ASME IX. |
| Nondestructive Testing Procedures & Personnel | Verify valid personnel qualification and approved procedures. |
In process inspection & test requirement |
Specification Details / Notes: |
| Components | |
| Reducers, Fittings, Flanges | Per 02-SAMSS-009 and PO requirement |
| Branch connections & Reinforcing pads | Per 02-SAMSS-009, Appendix A |
| Closures | Per 02-SAMSS-009 |
| Supports | Per 02-SAMSS-009 |
| Vent & Tapped Holes | Per 02-SAMSS-009 |
| Materials | |
| Pipe | Per 02-SAMSS-009. For sour application, shall be per 01-SAMSS-035 |
| Plate | Per 02-SAMSS-009 |
| Fittings and Flanges | Per 02-SAMSS-009. Shall be from Aramco approved manufacturers. |
| Structural steel | Per 02-SAMSS-009 |
| Post Weld Heat Treatment (If required) | Per 02-SAMSS-009: Shall be performed prior to final NDT. |
| Guide Bars in Tee Branches | 02-SAMSS-009: See Standard Drawing AC-036548. |
Final inspection & test requirements |
Specification Details / Notes: |
| Visual & Dimensional Inspection | Per 02-SAMSS-009 and approved drawing |
| Magnetic particle testing | Per 02-SAMSS-009. 100% of all welds |
| RT on Butt Welds (other than weld bosses) | Per 02-SAMSS-009. All butt welds. Accepted to ASME VIII, Div.-1, Appendix 4 |
| Quick Opening/Closure | Per 02-SAMSS-009 |
| Hydrostatic Test | Per 02-SAMSS-009 |
| External/Internal Coating | 02-SAMSS-009 & SA-175 Code #091900 and P.O. |
| Handling After Coating | All lifting shall use wide fabric or rubber-covered slings and padding. |
| Nameplate, Marking and preparation for Shipment | Per 02-SAMSS-009 |
Notes:
- May only be waived by the responsible Saudi Aramco, ASC, AOC Inspection
- See form SA175-000003 for instructions on using this
