Phone: +234**********, +234********** E-mail: adybtr@r.postjobfree.com
PROFILE
Skilled Electrical and Instrument Maintenance Supervisor with over 15 years of experiences in Oil & Gas industry. Specializes in Maintenance, Supervision, installation, pre-commissioning and commissioning of electrical and instrument facilities.
ACADEMIC QUALIFICATIONS
Akwa Ibom State University 2022
Bachelor of engineering (B.ENGR) in electrical engineering
(Second class Upper)
Rivers State polytechnic, Bori 2005
Higher National Diploma (HND) in electrical engineering
(Upper Credit Level)
COURSES/TRAININGS Attended
Application of E&I Apparatus in Potentially Hazardous Areas (ATEX /CompEx Electrical)
Certified Maintenance and Reliability Professional (CMRP) -- INVIEW
The Standards of Training Certification and Watch keeping (STCW)
Tanker familiarization
International Ship and Port Facility Security (ISPS) - NIMASA
Advance fire fighting
BOSIET
Designated First aid. (Organized by SPDC)
Senior authorize Electrical Peron (SAEP)
Work Responsible Person (WRP) / Permit to Work System. (Organized by SPDC)
Electricity Safety, Hand/Power Tools Safety. (Organized by SPDC)
AUTOMATION ENGINEERING TRAINING (International Society of Automation) – Control Automation Professional (CAP):
Modules Covered
-Instrumentation and Control.
-AC Frequency Drives (VSD/VFD).
-Pneumatics & Electro-pneumatics.
-Field Instrument Calibration.
-PROJECT MANAGEMENT PROFESSIONAL OVERVIEW TRAINING.
Lock Out & Tag Out (LOTO) System. (Organized by SPDC)
Confine Space Entry/Work Training. (Organized by SPDC)
Working at Height Training. (Organized by SPDC)
Hazards Identification Training. (Organized by SPDC)
Training on Electrical Safety Rules at Yinson Production
Training on Hydrogen Sulphide Awareness (Maritime) at Yinson Production
Training on Working on High and Low Voltage (Maritime) at Yinson Production
Training on Mechanical Isolations (Maritime) at Yinson Production
Training on Behaviour Based Safety (Maritime) at Yinson Production
Training on Safe Isolation and Reinstatement of Plant at Yinson Production
Training on Process Safety at Yinson Production
Training on Cyber-Security Awareness (DNV Certified) at Yinson Production
SUMMARY OF WORK EXPERIENCE
I respond to emergencies as requested and coordinate onsite activities to utilize resources to facilitate repairs in the most expedient and cost effective manner.
I have the required competency to install, maintain, test and diagnose for faults and disassemble a wide range of electrical plant and associated components to the required standard while adhering to health, safety and environmental regulations and safe working practices, and taking into account environmental and sustainability considerations.
I Understand the relevant legislative, regulatory requirements or procedures and safe working practices, including their responsibilities with regards to reporting lines and procedures.
I have a good Knowledge of valves and MOV actuators – installing, repairing, setting limits.
I am able to read and interpret relevant engineering drawings, schematics, related specifications, quality standards and equipment manuals, and to follow work instructions, plans and schedules.
Carry out inspection and maintenance activities on the range of HV/LV equipment in accordance with site ESR’s and levels of competency for position
I Maintain and report on the condition of the main Electrical SECEs i.e. schematics
I Report concerns or defects on electrical equipment systems to installation Responsible Electrical Person (REP), in particular defects that may impair spark potential barrier integrity
I Monitor the performance and serviceability of all plant electrical generation and distribution systems and equipment
I Understand and interpret electrical drawings and single line diagrams as part of routine planned inspections and an aid to fault finding
I Understand how to calibrate and install various equipment such as temperature transmitters, pressure transmitters, flow meters, tank level gauges, and control valves.
I Maintain comprehensive and detailed shift handover logs and ensure CMMS work orders are updated with work history and corrective work orders contain adequate information
I Ensure condition and integrity of all electrical supplies, including Temporary Equipment, Uninterruptible Power Supply, for safety and production critical systems and equipment.
I Carry out electrical isolation / de-isolation of plant within competency level within ESR and associated procedures
I Ensure authorized Permit to Work Systems are in place before commencement of work and are cleared on completion before reinstatement.
I issue repair reports at the conclusion of critical jobs for proper historical documentation in all the Substations.
I solve technical problems related to Electrical Power Management System (PMS), Motor Control Center (MCC).
I evaluate problematic system or facilities determining what maintenance or repair services are needed to be performed.
I Ensure condition of electrical equipment located in hazardous areas in accordance with IEC 60079 parts 10,14,& 17.
Yinson Production Pte Ltd (Jan, 2020 –Date)
Yinson's FPSO Abigail-Joseph
Department: Maintenance
Position: Electrical and Instrument Technician
Job Description:
Supervises and participates on preventive maintenance work on all Electrical and
Instrumentation facilities in
the FPSO e.g., gas turbine, high and low voltage electric motors, UPS, VFDs, lighting
system, earthing and lighting system etc.
Install, test and maintain electrical equipment such as air conditioning, heating and refrigeration equipment.
Install and repair lighting systems.
Perform preventative and corrective maintenance of electrical equipment.
Repair electrical equipment such as panel lighting, circuit breakers, junction boxes, voltage regulators etc.
Install, calibrate and maintain gas detection equipment.
Maintain a preventative maintenance schedule for all electrical equipment.
Repair or replace defective or worn electrical parts.
Record any maintenance or adjustments accurately in work history in MMS.
I have a solid technical knowledge of maintenance management with MIE (Maintenance &
Integrity Execution) best practices and a hands-on approach to implementing, planning and
scheduling activities.
Using IFS (CMMS), I make request for Spares and ensure availability of spares.
Review all Electrical Maintenance related project deliverables and providing feedback for
final documentation.
I supervise instrumentation technicians to carry out functionality tests on the SIS/DCS Instrumentation in the FPSO on a weekly and monthly basis.
Carry out and supervises maintenance work on the UPS batteries and chargers.
Roll out system generated Preventive and Corrective Maintenance Plan for maintenance
Using IFS (CMMS)
Participate in carrying out Root Cause Analysis
Carry out work preparation.
Jointly accountable for setting up the Spare Parts and Special Tools Management for the
Project and ultimate delivery to the Asset
Provide accountability for the Electrical Maintenance workshop.
Interface with Operations, mechanical Maintenance, Support Services and other
departments on Electrical Maintenance aspect of the project.
Accountable for the Electrical-related project MRTA (Maintenance & Reliability
Improvement and Turnaround) deliverables.
Participate in all Maintenance Assurance-related reviews like Operability/Maintainability
Workshop and Reliability Centered Maintenance Workshop.
Responsible for determining the level of Electrical-related aspect of Maintenance,
Inspection, and Engineering activity necessary to meet reliability, availability and plant life
objectives.
Ensure that the aspect of Electrical Maintenance of Project is implemented in compliance
with Governmental regulations and Company Technical and Health, Safety, Security and
Environmental (HSSE) standards.
Work within the Project and Asset teams to implement the Electrical aspect of
Maintenance and Reliability Improvement and Turnaround related standards and processes.
Accountable for full compliance with local HSE standards, regulations, permit & consents
requirements
Interface with project Asset Maintenance, Maintenance Support Services and other
departments on Electrical Maintenance aspect of project
Carry out isolations on electrical facilities and apply Lock-Out and Tag-Out (LOTO) on them.
Diagnose faults in electrical assets and respond promptly to problems in line with approved procedures
Carry out preventive maintenance work on electric motors
Conversant with the use of Computerized Maintenance management system (CMMS).
Good knowledge of PTW, Electrical Isolation Standards, Risk Assessment and Man
Management, Power Management System, Power Generation on LV.
Record all diagnosis and actions taken in full details in the appropriate document history
Maintain and adjust the condition of electrical assets while complying with relevant authorization procedure, safe working practices and specific instructions.
Ensure resources and spares are planned for and used cost effectively.
Ensure any assets which have been maintained or had parameters adjusted still comply with specified operating requirements with minimum disruption and with the specified methods, tools and materials.
Carry out Emergency Response Role
Monitor and assess the performance and condition of electrical assets.
Ensure monitoring and checks are carried out in line with specified MMS timescales and schedules.
Supervised the installation and commissioning of all instrumentation devices in the wellhead platforms and made appropriate corrections and development of punch list.
I supervised project personnel and contractors handling installation and commissioning of electrical and instrumentation systems in the wellhead platforms. I make corrections where necessary and develop a punch list for immediate implementation and modifications.
Bonny Oil and Gas Terminal (BOGT) (OCT, 2016 –JAN. 2020)
Shell Petroleum Development Company (SPDC), Bonny
Department: Maintenance
Position: Senior Electrical Technician
Job Description:
Supervises and participates on preventive maintenance work on all Electrical facilities in
the terminal e.g., gas turbine, high and low voltage electric motors, UPS, VFDs, lighting
system, earthing and lighting system etc.
Carry out and supervises maintenance work on the UPS batteries and chargers.
Carry out isolations on electrical facilities and apply Lock-Out and Tag-Out (LOTO) on them.
Carry out corrective and preventive maintenance on the black start generators in the terminal
Participates in the review of the Job Hazard analysis (JHA).
Carried out maintenance work on instrument air and gas compressors.
Carried out maintenance work on High Voltage (HV) switchgears.
Carry out maintenance work on electric heaters in the gas plant.
Carried out switching operations on HV and LV Switchgears during Operation.
Carried out maintenance work on overhead cranes and Electric Motors.
Carried out maintenance work on 23.4MW Hitachi gas turbine generator.
Respond to all equipment alarms or shutdown conditions and take appropriate action
Operates and monitors auxiliary systems associated with Power Plant operations
Carry out daily condition monitoring and front-line maintenance of the Turbines
Roll out system generated Preventive and Corrective Maintenance Plan for maintenance
using SAP (CMMS)
Recognizes and mitigates operating difficulties to minimize down time to failure
Monitor and operate auxiliary plant equipment to maintain safe, efficient and continuous
plant operations.
Carry out preventive maintenance work on all Electrical facilities in the
terminal e.g., gas turbine, high and low voltage electric motors, UPS, VFDs, lighting
system, earthing and lightening system etc.
Carry out periodic Maintenance on electrical protection relays on the switchboard
Carry out periodic maintenance on electric motors
Carry out preventive maintenance and corrective maintenance on all electrical facilities in
The Crude loading platform (CLP)
Participated in the modification of 11KV switchgear and installation of electrical
equipment such as IS-limiters, high voltage and low voltage switchgears, Power
transformers etc.
Fault rectification on Heat tracing system in electrical panels.
Participated in the modification of 400V switchgear in Bonny Non-Associated Gas Plant
(BNAG).
Dealt with breakdown emergencies and solve the problems in a safe manner, to bring the
plant back to normal operation.
Leads and participates in Failure Analysis and Vulnerability studies Provide technical
assistance to field personnel in the areas of high voltage distribution equipment and high
voltage motors.
Involved in the overall activities pertaining to testing and maintenance of a wide range of
Electrical equipment like Transformers, Generators, motorized valves Motors, Cranes, VFD.
Direct and coordinate maintenance support, documentation, and testing activities to ensure
compliance with specifications and codes. Inspect completed installations and observe
operations, to ensure conformance to design.
Supervises and participates on preventive and corrective maintenance work on the HVAC
TechintCimimontubi Nig. Ltd. (MAY, 20112-Oct. 2016)
Project: Escravos Gas To Liquid (EGTL) Phase 1
Chevron Nigeria Limited
Department: Electrical (Pre-commissioning/Commissioning/Maintenance)
Position: Instrument Technician
Job description: Participate in the Commissioning and maintenance activities such as:
Hands on experience in trouble shooting, problem solving and managing of various electrical power system and instrumentation equipment.
Working knowledge of ISA S84 Standard for SIS validation, ISO Procedures, and EHSMS
procedures
Good understanding of P &ID, Instrument Loop Drawing and Electrical wiring diagrams.
Assigned to work in Process and Package Boilers, super Heater Units for loop checking of PAS
loops (Process Automation System using Fieldbus and HART communication protocols) and SIS
loops, with analog signal, digital signal. calibration and troubleshooting of all field instruments.
Participates and contributes in development and implementation of corrective actions to improve
reliability of Instrumentation and control system by working closely with the operators, other
crafts and support personnel.
Carried out maintenance work on Fire and Gas System, including local fire alarm panel.
Involved in troubleshooting and rectification of faults on motorized valves(MOV), electric motors,
Transformers and lighting systems
Carried out troubleshooting and maintenance of Temperature measuring devices such as RTDs,
Thermocouple and Temperature Transmitters.
Loop check, Calibration and Function test of HART, Foundation Fieldbus and Modbus smart
field instruments: Transmitters, Senior Daniel Orifice, Siemens MAXUM Edition II Gas
Chromatograph, Microwave/Conductivity/PH analyzers of different products, Bently Navada
monitoring detectors/systems, F&G instruments, control valves, on/off valves (MOV, XV, BDV,
ESDV & SDV), limit/proximity switches, PAGA instruments, HVAC systems, motors/diesel
engines and steam turbines solo run.
Participates in the functions of troubleshooting and predictive / preventive maintenance for
identifying areas of obstructions and reducing machinery downtime to minimum.
Perform preventive maintenance, calibration, troubleshooting and shut down maintenance
activities of various types of Instrumentation and Systems installed in the plant
Calibration of different types of process instruments such as pressure transmitters, level
transmitters, flow transmitters, temperature transmitters, control valves, pressure gauges, pressure
switches, level switches, temperature switches, electronic indicators, PSV (pressure relief valves),
Solenoid Valves, Motor Operated valves, Dampers, Vibration switches, analyzers etc
Test of interface between Process control systems (PCS) and Electrical Control System (ECS) for
motor controls. Test of UCP to PCS interface. Loop check of Process Control System, Safety
Instrument System (SIS) Machine Monitoring System(MMS – Bentley Nevada) and vendor
package instruments-Yokogawa
Leak Test of Impulse lines and associated tubing network
Preparation of technical specification sheets for Field Instruments (Control Valves, Orifice &
Flange assembly, Transmitters, Flow meters, Temperature Gauge, Level Gauge, and Pressure
Gauge & Switches)
Perform instrumentation and Electrical equipment operational and dynamic function test on
instruments, control systems and logics using cause and effect drawing and P&ID.
Modification of system and preparation of mark-up drawings in compliance with project
requirements and recommended practices.
Nigerdock Nig. PLC /PACE Nig. Ltd,FZE Snake Island, (MAY 2011- MAY, 2012)
Apapa, Lagos State.
Project: Ofon Phase 2 (OFD 3 and OFD 5)
Department: Electrical and Instrument Commissioning and Maintenance
Position: Electrical and Instrument Package Units Engineer
Job Description:
Acted as the Responsible Electrical Person (ERP) during the commissioning of OFON 2.
Participated in the commissioning of Chemical Injection Packages.
Dealt with breakdown emergencies and solve the problems in a safe manner, to bring the plant back to normal operation
Preparation of energization, de-energizations and isolation procedures.
Participated and supervised pre-commissioning, commissioning and maintenance work in Electrical Technical Rooms (ETR) and Instrumentation and telecommunication technical rooms (ITTR)
I prepared a work order and preventive care schedules using CMMS, followed up any pending task to ensure it is delivered within timelines.
Managed instrumentation maintenance within budget and schedule.
I Provided lead supervision and training to assigned staff responsible for performing a wide variety of skilled tasks including installation, repairs, troubleshooting, planning, modification, Design, installation, and calibration of instrumentation.
I ensured the availability of the control and instrumentation systems for the uninterrupted running of a section of the plant.
I carried out Technical supervision of designated instrument engineers and technicians in the execution of their daily operations and functions.
Responsible for the engineering team’s safety and safe working practices for the production unit.
I Perform fault finding on Instrumentation and Controls distribution system equipment/devices by using necessary drawings and application of procedures, codes, and safety regulations in a way to rectify faults quickly to ensure equipment/plant availability and safeguard asset integrity.
Participated in the commissioning of HVAC.
Participated in the pre-commissioning and commissioning of instrument air compressor motors.
Carried out troubleshooting and maintenance work on HVAC ( Paumier)
Participated and supervised preservation activities on electrical facilities on the platforms.
Review and comment on Electrical and instrumentation drawings for both Wellhead platforms.
Active participation on the Pre-commissioning and Commissioning of 230V AC and 24V DC UPS
Solve technical problems and queries related to Electrical Power Management System (PMS), Motor Control Center (MCC).
Review of Commissioning Electrical Energization Procedure.
Active participation on Site acceptance test (SAT) on all the Electrical Packages.
Review and comment on FAT Procedure and participate in FAT of major equipment.
Review of Operational Test Procedures.
Test of interface between Process control systems (PCS) and Electrical Control System (ECS) for motor controls.
Carried out maintenance work on electrical equipment that malfunctioned during the commissioning work
Attended permit to work meetings. Job scheduling/progress report writing after each working day
Conversant with the protection Relay Setting, Testing, and Commissioning.
Carried out mark-up on drawings for as built documentation/Drawings to be produced as required in conjunction with the check and test sheets.
Perform Pre-Commissioning Test and Functional test and maintenance activities on Electrical
Equipment- Switchboards, MCC Panels, Distribution and Control panels then signed off the related
ICAPS forms.
Spie Oil and Gas Nig. Ltd. (May, 2010-May.2011)
Project: OML 58 Total Flow Station Upgrade Obagi (SIMOPS)
Department: Electrical and Instrument (Pre-commissioning and commissioning)
Position: Electrical and Instrument Supervisor
Job Description:
Participated and supervised Maintenance, pre-commissioning and commissioning work
in the new Electrical Technical Room (ETR).
Calibrate, test, adjust, install and maintain all process instrumentation in the production plant.
Maintenance of all the instrumentation equipment in the wellhead/Christmas tree.
Maintain all instruments at the 3-phase separator, work on SCADA, DCS and PLC control panel
Instruments.
Use pneumatic, electrical testing devices to inspect and test process instrumentation.
Maintain controllers and all the instruments in the crude oil separator, boiler, preheater, tank
farm, water injection system, LNG plant, gas compressors and TFH Plant in the facility.
Use pneumatic, electrical testing devices to inspect and test process instrumentation; I am actively
involved in instrumentation commissioning exercises in the plant.
Calibrate and maintain all the instruments/gauges in the process lines according to the acceptable
industrial practice to ensure optimum performance during the production process
Ensure that all the level, pressure and temperature transmitters/sensors are in good working condition .
Installation & maintenance of many motors/pumps in the plant; I carry out troubleshooting and
maintenance on all control panels in the plant.
Troubleshooting and maintenance of automation equipment such as DCS and PLC.
Operations of process equipment such as motors, pumps, Boiler & its accessories, Steam turbine,
Control Valves and power breakers
Ensure that all the transmitters, control valves, sensors and switches are in good working condition to
avoid production downtime.
Supervised and participated in Vendor site activities on all the transformers in the site .
Locate all instrumentation equipment in the process lines and storage vessels via P&ID; carry out the
installation of all instruments and loop check in the plant daily.
Carried out preventive maintenance, pre-commissioning and commissioning test on the HV and LV motors and signed off the related forms
Carried out maintenance work on the existing electrical facilities
Ensured that planning, coordination, execution and follow up of all pre-commissioning and commissioning activities are done in strict compliance with the specifications:
- Conformity check
- Monitor electrical device checks and testing
- Electrical equipment checks and testing
Attended permit to work meetings.
Participated in the pre-commissioning and commissioning of instrument air compressor motors
Participated in business meeting with clients, and vendors discussing scope of work, work progress, scope clarifications etc.
Conversant with the protection Relay Setting, Testing, Pre-commissioning and Commissioning
Carried out inspections and continuity tests and ensure that they are carried out in safe and controlled manner.
Carried out mark-up on drawings for as built documentation/Drawings to be produced as required in conjunction with the check and test sheets.
Participated and witnessed the Pre-commissioning/commissioning of switchgears and MCCs then signed off the related ICAPS forms
Carried out HiPot test on HV cables
Participated on the Pre-commissioning and Commissioning of Fire Water Pump Motors and the UCP
Carried out maintenance work on overhead cranes and Electric Motors.
Hyundai Heavy Industries Co. Ltd (HHI) (June, 2009 – May.2010)
Project: Escravos Gas Project, Phase 3 (EGP 3)
Chevron Nigeria Limited
Department: Electrical (Pre-commissioning/Commissioning)
Position: Electrical Technician
Job Description: Carried out pre-commissioning, commissioning and maintenance activities such as
Coordinated, supervised and worked closely with the vendors during the pre-commissioning and commissioning of the HV/LV switch gears, ensuring that all the check sheets are closed out
Dealt with breakdown emergencies and solve the problems in a safe manner, to bring the plant back to normal operation.
Assisted vendor during the Pre-commissioning and Commissioning of Gas Turbine Generator
HV/LV Switch Gear Testing, Pre-commissioning and Commissioning, Operating, Trouble
Shooting
Participated in the pre-commissioning and commissioning of instrument air compressor motors
Assisted vendor on the Pre-commissioning and Commissioning of VFD Panel
HAVC Pre-commissioning and Commissioning
UPS Testing, Pre-commissioning and Commissioning
Test of interface between Process control systems (PCS) and Electrical Control System (ECS) for motor controls.
Participated in the commissioning of the diesel generator
Carried out HIPOT test on HV cables
Attended Joint inspection and generating punch list as a part of mechanical completion, checks and test activities. Ensured that there is no category “A and B” punch list items at the end of pre-commissioning activities.
Carried out Pre-commissioning/commissioning test on the HV Motors and LV Motors.
Perform pre-commissioning Test and Functional test activities on Electrical field equipment, Switchboards, MCC Panels, Distribution and Control panels.
Prepared a day-to-day progress report on electrical pre-commissioning activities
Participated on the Protection Relay Setting, Testing, Pre-commissioning and Commissioning
Job scheduling/progress report writing after each working day and preparation of permit to work (PTW) for each job
Participated in the installation, Pre-commissioning and commissioning of all the lighting fixtures and receptacles in the flow station.
Inspection and acceptance testing for procured material
Participated in the testing and commissioning of Gas Turbine control panel
Participated in the testing and commissioning of gas compressors
Carried out modification/maintenance work on the HVAC control panel in FGDS Building 1 and 2 laboratory and substations.
Troubleshooting and maintenance of VFDs and Servo drives
Reviewing various drawings/diagrams, specifications, data sheets, plans, systems etc.,
Supervises and participate in Vendor site activities on all the transformers in the site
Switch Gear Testing, Pre-commissioning and Commissioning, Operating and Trouble Shooting
Perform pre-commissioning Test and Functional test activities on Electrical field equipment, Switchboards, MCC Panels, Distribution and Control panels.
Conduct tool box talks and JHA briefings.
Produce as built documentation/Drawings as required in conjunction with the check and test sheets
Involved in diagnoses and rectification of faults on motorized valves, motor transformers, starter panels, generators, Air conditioners and lighting system
Hyundai Heavy Industries Co. Ltd (HHI) (June, 2007 –June, 2009)
Bonny Terminal Integrated Project (BTIP)
Shell Petroleum Development Company (SPDC) Terminal, Bonny
Project: Power Generation, Distribution and Utility
Position: Electrical Pre-commissioning and Commissioning Technician
Job Description: Participated the in pre-Commissioning/commissioning Work such as;
Involved in diagnoses and rectification of faults on motorized valves
Hands on experience in trouble shooting, problem solving and managing of various electrical power system equipment.
Compilation and completion of all the Electrical check and test sheets associated with their activities (B1 check sheet)
Conduct tool box talks and JHA briefings.
Ensure compliance with standards such as Shell electrical safety rules (ESR), Electrical safety operation procedure (ESOP), etc.
Conducted insulation resistance test and Hi-Pot test on cables.
Perform pre-commissioning Test and Functional test activities on Electrical field equipment, Switchboards, MCC Panels, Distribution and Control panels.
Termination of cables on electrical panels.
Carried out pre-commissioning Test on High Voltage (HV) switchgears
Carried out joint inspection of electrical equipment after construction work then Generated Punch items where necessary.
Carried out pre-commissioning test on Low Voltage and Medium Voltage motors.
Assisted Brush Vendors to carry out pre-commissioning/commissioning test on the power management system(PMS)
Carried out switching operations on MV and LV Switchgears during Operation.
Carried out maintenance work on overhead cranes and Electric Motors.
Participated in the pre-commissioning/start-up activities of 23.4MW Hitachi gas turbine generator.
Participated in the modification of 11KV switchgear and installation of electrical equipments such as IS-limiters, Eaton/Holec high voltage and low voltage switchgears, Power transformers etc.
Fault rectification on Heat tracing system in electrical panels.
Participated in the modification of 400V switchgear in Bonny Non-Associated Gas Plant (BNAG).
On request
AKPANAMA SUNDAY U.
Work Experience
Job Profile
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