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DYNAMIC POSITIONING OPERATOR (DPO II)
REPORTING:
Reports to the Senior Dynamic Positioning Operator (DPO) and functionally to the Chief Mate
SUPERVISION:
None
LOCATION:
Dynamically positioned vessels
PREREQUISITES / QUALIFICATIONS:
· Valid Unlimited Mate License with 1 year DPO experience (or 1 year unlicensed* DPO Experience) from the issue date of the DP log book
· Recommendation by Master/OIM or Rig Manager and supported by recent performance appraisal
· Valid medical examination and vaccination certificates
· Knowledge of basic technical calculations required for the safe operation of the marine aspect of the rig
· Basic computer skills
· Meet all requirements as listed on the WWTM and the WW Licensing Matrix including but not limited to the following:
o Unlimited Nautical Institute DP Certificate
o GMDSS license
o Lifeboatman certificate
o Radar observers certification with ARPA endorsement
o ECDIS training required on vessels with ECDIS equipment installed
* DP Operators with a Nautical Institute Certificate prior to 1 January 2012 who do not hold an Unlimited Mate’s License will be grandfathered from the Unlimited Mate License requirement.
BASIC FUNCTION:
· Operate the DP system and the VMS (where applicable)
DUTIES AND RESPONSIBILITIES:
Operations/Maintenance:
· Operate dynamic positioning equipment under the direction of the Senior DPO
· Operate and understand the ballast control system, Power Management System and fire and gas systems
· Maintain the rig in a stable condition and at the correct draft and trim
· Assist in the setup of the DP system operational parameters
· Ensure that all DP system data are recorded
· Advise the Driller and Chief Mate of potential position loss
· Assist in performing Preventive Maintenance on DP equipment
· Assist with running and maintaining records for hydrophones and subsea beacons
· Make regular use of the onboard simulator, where available
· Ensure that there is adequate power and reserves of power for the maintenance of position and operations; give immediate attention to any problems
· Ensure that all defects and anomalies are reported to the Chief Mate or Senior DPO and relevant department heads. Maintain records of these and ensure that they are corrected adequately
· Understudy the Senior DPO
· Stand navigation watch as authorized by the individual’s license
· Manage the deck crews, working outside with them as required
· Sound ballast and bulk tanks. Assist with loading and sampling of bulk products as required
· Assist Chief Mate and Master with deck operations as required.
· Operate vessel’s radios as required
· Operate vessel’s radars as required
· Perform emergency duties and responsibilities as stated on the Station Bill, DP Emergency Response Plan and vessel specific Emergency Response Manual
· Complete ISM familiarization material
· Monitor all DP room alarms including DP system, VMS, Fire & Gas; Prioritize alarm response as necessary to maintain DP system operability by calling for technical assistance or additional DP room help
· Assist as directed by Chief Mate with rig projects
· Control the vessel using manual and joystick controls
· Use the Data Logger to optimize DP and Power Plant Operations
· Use the Data Logger to detect and mitigate DP and Power Plant problems
· Use the Data Logger to backup data
· Export Data Logger data to Excel Format
· Use radar displays for detection and interpretation of local severe weather patterns
· Know principles and planning of Power Plant operations
· Possess a basic understanding of diesel generator controls, operations, and failure modes
· Be familiar with principles of basic closed-loop control system theory
· Be familiar with Emergency Response Manual
· Be familiar with operation of all software required for the DPO position
· Know principles of thrusters performance, failure modes, and operation
· Know principles of DP operations
· Possess basic knowledge of the practical operation of the DP control system, including changing between systems and the various modes of operation
· Know principles of DP processing of reference systems, wind sensors, VRS, and other peripheral equipment
· Know basic operational theory, calibration methods, and failure modes of electronic riser and stack angle sensors
· Possess a basic understanding of WSOC, drift-off calculations, and riser analysis
· Possess a basic understanding of rig offset test to verify stack heading
· Possess a basic understanding of ROV operations
· Possess a basic understanding of EDS sequences and BOP operations
· Possess a basic understanding of drilling operations and well control
· Possess a basic understanding of boat handling
· Possess a basic understanding of helicopter operations
· Be familiar with basic operational theory and failure modes of pitch/roll/heave sensors
· Be familiar with basic operational theory and failure modes of satellite and acoustic position reference systems
· Possess knowledge of general math, trigonometry, and geometry
· Possess a basic knowledge of architecture of distributed automation systems
· Possess system-specific knowledge of DP Control System redundancy, alarms and warnings
· Possess system-specific knowledge of Vessel Management System redundancy, alarms and warnings
· Know operational response to all DP alarms (who to call, what to do)
· Know operational response to all Vessel Management System alarms (who to call, what to do)
· Know vessel's operations manuals and communications system
· Know vessel’s FMEA and its implications
· Complete training on any other systems relevant to the DP
QHSE:
· Incorporate the THINK planning process into all tasks, whether working alone or as part of a team
· Participate in START Process
· Call a Time Out for Safety (TOFS) whenever an unplanned hazard or a change in the expected results is observed
· Carry out assigned duties in a safe manner according to Company policies and procedures
· Assist the Senior DPO, Chief Mate and/or Master during emergency situations and emergency protection responses as designated on the Station Bill
· Perform emergency duties and responsibilities as stated on the Station Bill, DP Emergency Response Plan, and the vessel specific Emergency Response Manual
· Assist in communicating all Company QHSE policies and other information to all rig personnel
· Play an active part in the weekly meetings and all other Company safety management systems
· Ensure that a high standard of hygiene and housekeeping is maintained onboard the rig
· Perform planned maintenance of life saving, firefighting and other marine equipment
Personnel:
· Meet the training requirements according to the applicable training matrix
· Participate fully in the annual performance appraisal process
· Assist in training of crewmembers in firefighting, safety and deck operations
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