Jaques Tiearney

Experience

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  Smit Subsea (Boskalis)

  Aug 2011 - Sept 2011

  FPSO Hook Up. Risers & Umbilicals Pull In Operations. Risers & Umbilicals pre-commissioning. Sea Water Lift Hose Assembly from FPSO. Rudder Protection Installation. Offloading Hose Assembly Offshore and connection to FPSO. Risers and riser clamps installation with continuity cabling. Sat-support.

  • Air Diver

    Aug 2011 - Sept 2011

  • Air Diver

    Aug 2011 - Sept 2011
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  HydroDive Group

  Nov 2011 - Feb 2012

  Air Diver

  Riser, Spool piece, Anode and Riser Clamp installations. Seabed and pipeline inspections. Flange face hydro tightening.

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  HydroDive Group

  Apr 2012 - Jul 2012

  Air Diver

  Platform and Piling installations. Subsea anode and boat landing installations. Riser and riser clamp installations. Spoolpiece tie-ins and hydro-tightening. Oceanbed pipeline identification and marking.Brocco subsea boatlanding clamp removed from installation leg.

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  Boskalis

  Aug 2012 - Dec 2012

  Dive system setup. SurdO2 diving – 32meters. Two spoolpiece installations. Riser and riserclamp installation. Hydrographic metrology. Flange Hydro tightening. Laydownhead removal. 40ton riserguard installed. Hull cleaning on U-welds and thrusters of vessel.CONTRACT ACHIEVED OVER 500 INCIDENT FREE DIVES. SBM clean up and preparation. Tanker mooring and discharge hose connection. Vessel product discharge. Disconnect discharge pipeline and unmoored vessel.

  • Air Diver

    Oct 2012 - Dec 2012

  • Air Diver

    Aug 2012 - Sept 2012
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  HydroDive Group

  Mar 2013 - Jun 2013

  Air Diver

  Umbilical bend stiffener clamp installations. Hydraulic fairlead inspections. Fairlead chain installations.

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  DCN Global LLC

  Jul 2013 - Sept 2013

  Air Diver

  Removal and replacement of 42” pipeline and PLEM off Taipei (Taiwan) Brocco cutting. PLEM bed preparation through stacking grout bags. Pipe lay barge. Stinger Inspections. Anti-fowling. Diamond wire cutting /Airlifting and then fitting of PLEM and Construction work. Surd O2 Diving from 40m depth. Surface decompression using decompression chamber.

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  LEIGHTON OFFSHORE PTE. LTD.

  Oct 2013 - Feb 2014

  Bluewaterbuoy preparation for hose installation. Surface connection of 4” air hoses to buoy to flush buoy system. Removal of floating hoses. Closing subsea valves on plem. Removal of buoy subsea 22” hoses. Surface preparation of new hoses to install. Hydraulic and fiber optic cables onto subsea hose via clamps. Fitment of floatation buoys around subsea hose. Installation of subsea hoses. Installation of new floating hoses including fitment of blinker lights. Testing completed system for functionality. Show less

  • Air Diver

    Nov 2013 - Feb 2014

  • Air Diver and DMT

    Oct 2013 - Nov 2013
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  Subsea 7

  May 2014 - Jul 2014

  Air Diver and DMT

  Riserguard Removal and installation. Riser Clamp installation. Riser installations. Air Diving. Bumper Guard Installation. Drill ship drill guide installation. DMT.

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  HydroDive Group

  Oct 2014 - Nov 2014

  Air Diver and DMT

  U-Weld Inspection. Cross Weld Cleaning, anodes cleaning and continuity testing, overboard discharge cleaning and inspection. Seachest cleaning, opening and inspection. Hull cleaning and inspection. Bilgekeel cleaning and inspection, anchorchains cleaning and inspection. Rudder and Prop cleaning and inspection. Floatinghose cleaning and inspection.

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  NPCC

  Jan 2015 - Jun 2023

  Training Supervisor, DMT, Air Diver
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  Mermaid Subsea Services (Co) Ltd Saudi Arabia

  Jul 2023 - now

  Lead Diver Air supervisor