U.S. NAVY SALVAGE REPORT DEEPWATER HORIZON ... - ESSM

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Table of Contents 5-1.1 Gulfport Base of Operations .................................................................................................................. 5-1 5-1.2 Scope of Effort ........................................................................................................................................ 5-3 5-2 NEAR SHORE SKIMMING ................................................................................................................................... 5-6 5-2.1 Systems Used. ........................................................................................................................................ 5-6 5-2.2 Near Shore Employment. ....................................................................................................................... 5-7 5-2.3 Management Challenges ....................................................................................................................... 5-8 5-3 OPEN OCEAN SKIMMING .................................................................................................................................. 5-9 5-3.1 Systems Used ......................................................................................................................................... 5-9 5-3.2 Deployment / Employment .................................................................................................................. 5-10 5-3.3 Advancing Oil Spill Recovery Technology ............................................................................................. 5-14 5-3.4 Performance / Results .......................................................................................................................... 5-16 5-4 BOOMING.................................................................................................................................................... 5-17 5-4.1 Systems Used ....................................................................................................................................... 5-17 5-4.2 Deployment .......................................................................................................................................... 5-17 5-4.3 Challenges ............................................................................................................................................ 5-18 5-5 DECONTAMINATION ...................................................................................................................................... 5-20 5-6 HOUSTON ENGINEERING SUPPORT AND UNDERWATER SURVEY ............................................................................. 5-21 5-6.1 Houston Task, Manning, Coordination ................................................................................................ 5-21 5-6.2 Evidence (BOP and Upper Marine Package) Recovery and Reentry Procedure Support Task ............. 5-24 5-6.3 Underwater Survey in Support of DOJ.................................................................................................. 5-24 CHAPTER 6 - CONCLUSION OF OPERATION 6-1 DEMOBILIZATION – REDEPLOYMENT ................................................................................................................... 6-2 6-2 RESTOCKING / REPLACEMENT / UPGRADES IDENTIFIED ........................................................................................... 6-3 6-3 CONCLUSION .................................................................................................................................................. 6-4 CHAPTER 7 - LESSONS LEARNED 7-1 OPERATIONS .............................................................................................................................................. 7-1 7-2 MANAGEMENT ........................................................................................................................................... 7-2 7-3 SAFETY ........................................................................................................................................................ 7-4 7-4 FINANCIAL .................................................................................................................................................. 7-4 Appendix A Appendix B Appendix C Appendix D Appendix E GPC Final Report, SONS Deepwater Horizon Oil Spill Gulf of Mexico Key Tasking and Funding Documents SITREP and Equipment Spreadsheet Samples IATAP Report on Combined Forward/Sideways Motion of a Ship to Direct floating Oil into a Collection Device Phoenix International Report on Post Accident Underwater Survey iv
Deepwater Horizon Oil Spill Response TABLE OF FIGURES FIGURE 1-1- KEY EVENT TIMELINE ....................................................................................................................................... 1-2 FIGURE 1-2. OIL CONTAINMENT BOOM WASHED UP ON THE SHORE OF EAST BAY. THIS BOOM WAS BLOWN FROM ITS MOORINGS (TIED TO WELL HEADS) AFTER AN AUGUST STORM ON THE GULF. ................................................................................................... 1-6 FIGURE 1-3. RESOLVE SPUD BARGE WITH 2 MARCO CLASS V SKIMMERS ON DECK DEPARTING GULFPORT. BARGES PROVIDED SECURE STORAGE FOR THE SKIMMERS AND THEIR CREW WHEN WEATHER CONDITIONS EXCEEDED THEIR SEAKEEPING CAPABILITY. .............. 1-7 FIGURE 2-1. ESSM PROGRAM MANAGER, MR. LLOYD SANER CONDUCTING THE MORNING BRIEF AT THE STATE PIER, GULFPORT, MS. . 2-3 FIGURE 4-1. ESSM EQUIPMENT SITTING ON TRAILERS RECENTLY ARRIVED AT STATE PIER, GULFPORT, MS ON 2 MAY WAITING TO BE UNLOADED. ............................................................................................................................................................ 4-1 FIGURE 4-2. MAY 11, 2010 IMAGE OF SAILORS UNLOADING ESSM ALASKA OIL CONTAINMENT EQUIPMENT FROM AN AIR FORCE C-17 TRANSPORT AIRCRAFT AT NAVAL AIR STATION JOINT RESERVE BASE NEW ORLEANS. ............................................................ 4-2 FIGURE 5-1. OVERHEAD VIEW OF STATE PIER, GULFPORT MS WITH AREA ALLOCATED FOR NAVY USE DURING DWH OPERATION HIGHLIGHTED IN GREEN. ............................................................................................................................................ 5-2 FIGURE 5-2. SHOP VANS AND COMMAND VANS ARRANGED FOR USE IN STATE PIER, GULFPORT MS. ............................................... 5-3 FIGURE 5-3. MANNING BY ESSM CONTRACTOR (INCLUDING SUBCONTRACTED NATIONAL RESPONSE CORPORATION PERSONNEL. ......... 5-4 FIGURE 5-4. EQUIPMENT DEPLOYED IN SUPPORT OF ICP HOUMA AS OF WEEK OF 14 JUNE 2010. .................................................. 5-5 FIGURE 5-5. EQUIPMENT DEPLOYED IN SUPPORT OF ICP MOBILE AS OF 14 JUNE 2010. ............................................................... 5-5 FIGURE 5-6. MARCO CLASS V BEING TOWED BY ITS BOOMS BY TWO GULF SHRIMPERS. ................................................................ 5-6 FIGURE 5-7. MARCO CLASS V LOADED ON JACK-UP BARGE MANTA RAY ON 9 MAY 2010. THE JACK-UP BARGES WERE INSTRUMENTAL IN FORWARD DEPLOYING THE NEAR SHORE SKIMMERS TO REMOTE LOCATIONS SUCH AS DAUPHIN ISLAND. .................................... 5-7 FIGURE 5-8. STERN DECK OF OSV BAYOU BEE CONFIGURED WITH CRANE AND SHOP VANS TO PROVIDE MOBILE MARCO CLASS V SKIMMER MAINTENANCE. .......................................................................................................................................... 5-8 FIGURE 5-9. VOSS CLASS XI SORBENT BELT OIL SKIMMER DEPLOYED ON OSV RENE PULLING THROUGH A THICK POCKET OF OIL. ...... 5-10 FIGURE 5-10. OSV VANGUARD PULLING TWO NOFI HIGH SPEED CURRENT BUSTERS ON THE AFTERNOON OF 28 MAY, 2010. THE PORT SIDE NOFI IS DEPLOYED WITH AN OUTRIGGER ASSEMBLY AND THE STARBOARD SIDE NOFI IS EMPLOYING A PARAVANE TO HOLD THE BOOM OPEN. ................................................................................................................................................... 5-11 FIGURE 5-11. OSV JOHN COGHILL’S HIGH SPEED CURRENT BUSTER WEIR PULLED FROM WATER TO ALLOW CLEANING OF DEBRIS WHICH WAS CLOGGING SUCTION. ........................................................................................................................................ 5-12 FIGURE 5-12. SUPSALV CREW MAINTAINING THE PROPER ATTITUDE WHILE CLEANING DEBRIS FROM THE BELT OF THE CLASS XI SKIMMER WHILE DEPLOYED ON OSV RENE (11 JUNE 2010) ...................................................................................................... 5-13 FIGURE 5-13. OUTRIGGER ASSEMBLY SUSPENDED OVER THE SIDE RAIL USED TO SERVICE THE PUMP IN THE POCKET OF THE HIGH SPEED CURRENT BUSTER .................................................................................................................................................. 5-14 FIGURE 5-14. CONCEPT OF SIDEWAYS MOTION OF OSV TO HELP CONCENTRATE OIL WHICH ALLOWS QUICK DERIGGING TO ALLOW FOR RAPID TRAVEL TO A NEW SITE. ........................................................................................................................................... 5-16 FIGURE 5-15. JUNE 6 2010 IMAGE OF CREWS ON OSV WES BORVELON PREPARING BOOM FOR DEPLOYMENT IN VICINITY OF HALF MOON ISLAND, LA WHERE PILINGS WERE DRIVEN AS BOOM ATTACHMENT POINTS. ............................................................. 5-18 FIGURE 5-16. MOBILE BAY SHIP CHANNEL INITIAL OIL CONTAINMENT BOOM DEPLOYMENT PLAN THAT LEAD TO BOOM FAILURE. ......... 5-19 FIGURE 5-17. BOOMING OPERATIONS OFF OF EAST BAY, LA ON JUNE 22, 2010 DEMONSTARTING USE OF WELL HEADS AS ANCHORING POINT FOR BOOM. .................................................................................................................................................. 5-20 v
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Page 5: Deepwater Horizon Oil Spill Respons
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Deepwater Horizon Oil Spill Respons
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Chapter 7: Lessons Learned • MARC
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Chapter 7: Lessons Learned unaware
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Final Report, SONS Deepwater Horizo
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Cost of Operations RFA # ITEM Oblig
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SITREP #2: DEEP WATER HORIZON OIL S
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SECTION A: Technical Approach: Back
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U.S. NAVY SALVAGE REPORT DEEPWATER HORIZON ... - ESSM

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