DET NORSKE VERITAS TYPE APPROVAL CERTIFICATE

Transcription

1 DET NORSKE VERITAS TYPE APPROVAL CERTIFICATE CERTIFICATE NO. D-3744 This Certificate consists of 4 pages. This is to certify that the Marine Riser Equipment with type designation(s) Manual Running Tool for 21 CLIP Drilling Riser Hydraulic Running Tool for 21 CLIP Drilling Riser Manufactured by Aker Solutions Mobile, Alabama - United States is found to comply with Det Norske Veritas Offshore Standard DNV-OS-E101, Drilling Plant, October 2008 and Det Norske Veritas understanding of the implementation and interpretation of: PSA s Regulations Relating to the Design and Outfitting of Facilities etc. in the Petroleum Activities (the Facilities Regulations), Chapter IV, last amended 20 December Place and date This Certificate is valid until Houston, for DET NORSKE VERITAS (U.S.A), INC. Brandon Caraway Head of Section Local Office DNV Houston Mark Miser Senior Engineer Notice: This Certificate is subject to terms and conditions overleaf. Any significant change in design or construction may render this Certificate invalid. The validity date relates to the Type Approval Certificate and not to the approval of equipment/systems installed. If any person suffers loss or damage which is proved to have been caused by any negligent act or omission of Det Norske Veritas, then Det Norske Veritas shall pay compensation to such person for his proved direct loss or damage. However, the compensation shall not exceed an amount equal to ten times the fee charged for the service in question, provided that the maximum compensation shall never exceed USD 2 million.in this provision Det Norske Veritas shall mean the Foundation Det Norske Veritas as well as all its subsidiaries, directors, officers, employees, agents and any other acting on behalf of Det Norske Veritas. Form No.: 20.90a Issue: January 98 Page 1 of 4

2 Reference Standards [1] API Specification 16F Specification for Marine Drilling Riser Equipment, 1 st Edition, 2004 [2] API Specification 8C Specification for Drilling and Production Hoisting Equipment (PSL-1 and PSL-2), 4 th Edition, 2003 Product description Manual Riser Tool for 21 CLIP Drilling Riser (Doc. No , Version 04) Riser Tool for 21 CLIP Drilling Riser (Doc. No , Version 04) Application/Limitation Minimum Design Temperature Maximum Load Rating (SWL) Maximum Operating Pressure (Hydraulic Running Tool) : -4 F (-20 C) : 2,000,000 lbs (907.2 tonnes) : 3,000 psi (207 bar) Type Approval documentation Drawings: - Drawing No. Rev. Description GA, Manual Running Tool, Type=TN, 21 CLIP Riser System GA, Hydraulic Running Tool, Type=TN, 21 CLIP Riser Mandrel, Running Tool, Long, 21 CLIP Riser Mandrel Nut, Running Tool, Dia x 24 Long, 21 CLIP Riser Body, Lock Ring, Hydraulic Running Tool with Lead Taper, 21 CLIP Riser Body, Lock Ring, Manual Running Tool 21 CLIP Riser Documentation: - Document No. Rev. Description PDC Type Approval Request, Running Tool, 21 CLIP Drilling Riser Form No.: 20.90a Issue: January 98 Page 2 of 4

3 Design Calculations: - Document No. Rev. Description PDC Design Analysis, Mandrel, TOI 3504 Running Tool, 21 CLIP Riser PDC FEA report Riser Running tool Aker H-6 Notes: 1. Charpy impact testing shall be carried out in accordance with DNV-OS-E101 Ch.2 Sec. 2 at the minimum design temperature of -20 C/-4 F. Fabrication Procedures Procedures related to testing, welding, NDT, etc are to be reviewed/approved by DNV s local surveyor. Prototype Testing - Reference DNV Survey Report Doc. No. EOCUS467-EP MHIC A, dated Reference previous design verification testing carried out for TAC D-3355, DNV report Rev. 01 Design Verification Test of a Prototype Hydraulic Running Tool. Marking of product For traceability the following marking is to be carried out on each product: 1. NV D Serial No. 3. Manufacturer's name or trademark 4. Marking as specified in API 8C. Form No.: 20.90a Issue: January 98 Page 3 of 4

4 5. Additional marking at manufacturer s option Other conditions/comments 1. Proof load test is not required, as independent design verification testing in accordance with API Spec. 8C has been carried out, reference DNV-OS-E101 Ch. 2 Sec. 6 D302. Certificate retention survey For retention of the Type Approval, DNV s surveyor shall perform a survey every second year in accordance with Certification Notes No. 1.2, paragraph 4.3. END OF CERTIFICATE Form No.: 20.90a Issue: January 98 Page 4 of 4

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