Isidro Anthony DE LEON II (E & I Supervisor)
Juffair,Bahrain
Summary
Accomplished professional with extensive expertise in instrument calibration, maintenance planning, and quality assurance. Demonstrates proficiency in safety compliance, equipment troubleshooting, and technical reporting. Adept at managing process control systems and automation knowledge, with a strong focus on analytical thinking and circuit analysis. Skilled in electronic testing, project management, and process improvement. Committed to documentation accuracy, scheduling competence, and field service management. Experienced in system integration, supervisory techniques, loop checking, and cause and effect diagrams. Proficient in reading schematics, interpreting engineering drawings, risk assessment, and equipment installation. Recognised for teamwork abilities within multidisciplinary environments. Career goal: to leverage extensive skills in a challenging role that drives innovation and efficiency within the industry.
Experienced professional with focus on overseeing and managing instrument operations in industrial settings. Committed to ensuring optimal performance and safety through proactive maintenance and troubleshooting. Skilled in leading teams and implementing process improvements to enhance operational efficiency.
Diligent and proactive individual with knack for technical problem-solving and team leadership. Demonstrates strong analytical skills combined with ability to communicate complex information clearly. Ready to drive operational excellence and foster collaborative environment in Instrument Technician role.
Hard-working Instrument Technician with strong organisational skills. Achieves company goals through exceptional planning and prioritisation.
Motivated Instrument Technician with 27 years of experience, recognised for assessing operational needs and developing solutions to save costs, improve revenues and drive customer satisfaction. Resourceful and well-organised with excellent leadership and team-building record.
Overview
37
37
years of professional experience
1992
1992
years of post-secondary education
1
1
Certification
Work History
Instrument Supervisor
BMP IPMT Systems Completion
Awali
12.2022 - Current
- Note: With Valid Bahrain Driving Licensed for 5 Years
- Job Description:
- Authorized to stop the operation for any critical safety issues
- Responsible for carrying out all instrumentation checks and tests as per pre-Commissioning and Commissioning checklist, test sheet and related procedures (as per the discipline scope of work and schedule)
- Responsible in populating all the checks and tests results in issued check sheets, test sheets and provide technical input to all aspects of pre-Commissioning and Commissioning of instrument systems after completion of the task as per co-operation with the instrument supervisor
- Focus on the security and safety of the Commissioning activities
- Responsible with checks on the procurement status of the
- Commissioning consumables (as per the discipline scope of work and schedule)
- Pre-Commissioning and Commissioning schedule follow-up as per system and sub-system start-up priorities
- Co-operate with training of the owner's staff based on the related training program and schedule
- Carry out all loop checks and functional tests for the conformity of the owner's requirements
- Responsible for completion of all instrumentation tasks in a safe condition
- Carry out troubleshooting and repair works during the course of the job
- Responsible for the instrument punch report
- Dynamically test vendor skid and coordinate with all relevant groups
- Assigned as a panel man for all commissioning groups and prepare test results for documentation processes
- Closely monitor all pre-acceptance check of field devices and marshalling panels per engineering standards
- Coordinate with safety system vendor to resolve issues found during commissioning
- Prepare daily report for commissioning Lead
- Perform basic PLC checks and troubleshooting including Modbus-Device-Net communication protocols
- Coordinate technical queries requiring engineering approval with the Engineering department
- Ensure that all instrument commissioning spares, tools, equipment, consumables and temporaries are identified and provided as per the project scope of work
- Ensure preservation and maintenance is carried out according to vendor recommendations and/or “APPROVED” procedures and is documented in the completion system throughout all phases of the works
- Ensure Pre-Commissioning and Commissioning is carried out according to the latest “APPROVED” engineering drawings, specifications
- Work allocation for Instrument Technician
- Perform and Punch P1 Inspection and Mechanical Completions Walkdown
- Attends FAT/SAT as per documents to ensure correct specification
- Uses Easy Plant for our database
- Daily Manpower Allocation
- Attends and witness Fieldbus Segment, Flow Element Pressure Safety Valve Relief Valve
- Report
- Company : ExxonMobil EMDC Arctic Projects
- Project Address : Hebron UPM Drilling & Production Platform
- Supervised instrument technicians, fostering a cohesive and efficient team environment.
- Streamlined operations for better efficiency with comprehensive supervision of instrument installation.
- Monitored field activities closely adhering strictly to project timelines and specifications.
- Maintained detailed records of instrument performance data aiding in future reference and decision-making processes.
- Coordinated work schedules to optimise productivity, ensuring timely completion of projects.
- Supervised installation of new equipment, guaranteeing adherence to manufacturer recommendations and industry standards.
- Conducted routine inspections, ensuring the longevity of operational instruments.
- Drafted technical reports after thorough inspection presenting a clear picture of instrument status.
- Maintained clean, organised workspaces to facilitate efficient workflow.
- Observed company safety procedures and standards when operating machinery, using sharp tools and handling chemicals.
Instrument Commissioning Lead
HHI Ulsan South Korea
01.2016 - 07.2016
- Pre-commissioning works function and cause and effect testing
- Loop check of all Topside Fire and Gas devices
- Preparation of Loop check work pack
- As Built of Instrument Loop Diagram
- Preparation IITR B for the completed Loops
- Assure that proper documentation such as I/O List, Cable Block Diagram
- Termination Drawings are maintained within the site team
- Submit completed B sheet to MC+ team (same day)
- Dynamic Commissioning & Method Statement Support
- Raise & verify MC+ commissioning punch items
- Company : ExxonMobil EMDC Arctic Projects
- Project Address: Artukun Dagi Berkut Drilling Production Platform DSME-Geoje, Okpo, South Korea Sakhalin
Instrument Commissioning Foreman
Bahrain Petroleum Company
04.2012 - 04.2015
- Bapco Modernization Program Project, .C
- (Closed, Prepares work permit for Fire and Gas Hot Loop Check
- Supervise Team of Technician for the Commissioning of Topside Fire and Gas
- Pre-commissioning works and logic, function and cause and effect testing:
- Loop check, function test, logic check on Emerson Delta V DCS Arrangement
- Loop check, function test, logic check on Triconex Emergency Shut-down System
- ESD'
- High Integrity Pressure Protection System ‘HIPPS
Instrument Supervisor
SBM Offshore
Tuas
02.2012 - 04.2012
- Performed loop checking and functional test activities of all instruments on
- Turbine and compressor area and other associated instrumentation thru Human
- Machine Interface and GE Mark VI Spintronics Turbine Control System Panel
- Supervising 20 Technicians for the Mechanical Completions and Commissioning
- To work with the Companies Electrical/Instrumentation Site Engineer to ensure that the electrical and instrumentation construction work is carried out in accordance with the contract requirements and that the standard of workmanship, and the quality of the product is to the company and code requirements
- Monitor the implementation of the approved quality plan
- Ensure that the work is done according to the subcontractors' approved quality manual
- Uses Project Information Management System (PIMS)
- Company
Instrument Technician
01.2011 - 04.2011
- Primary Permit Applicant and Permit Holder signature & responsibilities Fill out B Sheet evidence of testing & SUB-CONTRACTOR B sheet signature
- Maintain/ensure safe interface with construction in the field
- Report interface issues, safety issues, problems, challenges, discrepancies, common/reoccurring faults to lead technicians & specialist in a timely manner - share lessons learned between the teams
- Secondary Permit Applicant and Permit Holder signature & responsibilities (selected individuals)
- Develop PTW Packs, obtain area authority signatures, and submit permits
- Perform Daily TBT & JSA
- ISCT B Sheet witness / review signature
- Submit completed B sheet to MC+ team (same day)
- Dynamic Commissioning & Method Statement Support
Instrument Commissioning Lead
SBM Offshore
Doha
09.2010 - 01.2011
- MC walk down participation
- Section C Permit to work endorsement signature
- Provide Technical and Procedural Guidance
- Conducts Safety and Permit Audits
- Identify and Communicate priority Sub-Systems / activities
- Supports IGQ process
- SIMOPS and Toolbox Talk Participation
- Witness Loop check and Function check
- Coordinate with Vendor Control Engineer
- Approved By” Instrument B check sheets signature
- Company : ExxonMobil EMDC & Qatar Gas Joint Project
- Project Address : Qatar Gas II PMT QGX Expansion Project Train & 5 LNG Ras Laffan, Industrial Site
Lead
ExxonMobil Nefte Gas EMDC
08.2007 - 10.2009
- E&I Completions/Commissioning, Turbine and compressor area and other associated instrumentation thru Human
- Machine Interface and GE Mark VI Speedtronics Turbine Control System Panel
- Supervising 20 Technicians for the Mechanical Completions and Commissioning
- To work with the Companies Electrical/Instrumentation Site Engineer to ensure that the electrical and instrumentation construction work is carried out in accordance with the contract requirements and that the standard of workmanship and the quality of the product is to the company and code requirements
- Monitor the implementation of the approved quality plan
- Ensure that the work is carried out in accordance with the requirements of the subcontractors approved quality manual
- Verify that all inspections are carried out by qualified personnel and that records are maintained
- Verify the suitability and acceptance of all electrical and instrumentation materials
- Ensure that competent and certified tradesmen are used to carry out the electrical and instrumentation work
- Inspect the electrical and instrumentation work during cable and tray installation, cable pulling, glanding, and terminating, to ensure compliance with contract and code requirements
- Monitor the subcontractor during testing activities to ensure compliance with the agreed testing procedures
- Orlan Platform Sakhalin Phase 1 HHI Ulsan
- South Korea (onshore) Sakhalin Island Russian
- Federation (offshore) and ExxonMobil Dekastri Oil Terminal Khabarovsk Mainland Russia
Instrument Commissioning Supervisor
Total
04.2005 - 05.2007
- Preparation of Loop check work pack
- As Built of Instrument Loop Diagram
- Preparation IITR B for the completed Loops
- Assure that proper documentation such as I/O List, Cable Block Diagram
- Termination Drawings are maintained within the site team
- Implement Logic testing for Siemens PCS7
- Site Co-ordination
- Attends Safety and Toolbox meeting
- Prepares work permit for Fire and Gas Hot Loop Check
- Supervise Team of Technician for the Commissioning of Topside Fire and Gas
- Pre-commissioning works and logic, function and cause and effect testing:
- Loop check, function test, logic check on Emerson Delta V DCS Arrangement
- Loop check, function test, logic check on Triconex Emergency Shut-down System
- ESD'
- High Integrity Pressure Protection System ‘HIPPS'
- Implementing Compressor Startup Sequence, graphic
- Loop check on Various Vendor Supplied System
- Emergency Shut-Down Logic Testing (Triconex) Cause & Effect Testing
- DCS Sequence Function Testing
- Lead other site team members to meet common project objectives
- Assure that proper documentation and as-built drawings are maintained by the, Elf Fina E&P Angola
- Project
Instrument Commissioning Supervisor
Shipyard
12.2004 - 03.2005
- Carry out Site Acceptance Test for GE Mark VI Speedtronics Turbine Control System Panel, Bentley Nevada Panel and Compressor Control Corporation (CCC) Panel
- Performed loop checking and functional test activities of all instruments on
- Turbine and compressor area and other associated instrumentation thru Human
- Machine Interface and GE Mark VI Speedtronics Turbine Control System Panel
- Supervising 20 Technicians for the Mechanical Completions and Commissioning
- To work with the Companies Electrical/Instrumentation Site Engineer to ensure that the electrical and instrumentation construction work is carried out in accordance with the contract requirements and that the standard of workmanship and the quality of the product is to the company and code requirements
- Monitor the implementation of the approved quality plan.
Lead Instrument Commissioning
SBM Offshore
10.2003 - 09.2004
- Sector 1 Singapore (onshore), Campos Basin Field Maccae Brazil (offshore, Emergency Shut-Down Logic Testing (Triconex) Cause & Effect Testing
- DCS Sequence Function Testing
- Lead other site team members to meet common project objectives
- Assure that proper documentation and as-built drawings are maintained by the
- CONTRACTOR and within the site team and Give Progress Report
- Support the Site Instrument & Controls team members in resolving design problems
- SAT (Site Acceptance Test) package preparation & to Conduct SAT for Hardware, Graphics and control logics by Emerson DeltaV DCS System
- Instrument Protective System by Triconex, Invensys Process System
- Logic verification with respect to design of Fractionation and LPG treating
- C&E matrix reviewing and verifying with Process
- Verification of graphics as per
- P&IDs and PFDs
- Site co-ordination for SAT modifications.
Lead Instrument Commissioning
SBM Offshore
12.2002 - 08.2003
- Address : FPSO Serpentina Keppel Shipyard No.51
- Pioneer Sector 1 Singapore (onshore), Equatorial Guinea Malabo West, Verify device configuration (Tag #, calibrated range, engineering units, LCD configuration, and failure mode)
- Perform device loop check
- Identify field punch items and communicate to lead technician (photo, description, detail, model/part/serial number etc.)
- Perform C&E Testing
- Primary Permit Applicant and Permit Holder signature & responsibilities Fill out B Sheet evidence of testing & SUB-CONTRACTOR B sheet signature
- Maintain/ensure safe interface with construction in the field
- Report interface issues, safety issues, problems, challenges, discrepancies, common/reoccurring faults to lead technicians & specialist in a timely manner - share lessons learned between the teams
- Secondary Permit Applicant and Permit Holder signature & responsibilities (selected individuals)
- Develop PTW Packs, obtain area authority signatures, and submit permits
- Company : Soxal/Island Pipeline Gases/Hyco Plant
Instrument Lead
San Miguel Brewing Group
Jurong
09.2000 - 07.2002
- Overall supervision, construction, commissioning and inspection of Fire and Gas
- Pre-commissioning works function and cause and effect testing
- Loop check of all Topside Fire and Gas devices
- Preparation of Loop check work pack
- As Built of Instrument Loop Diagram
- Preparation IITR B for the completed Loops
- Assure that proper documentation such as I/O List, Cable Block Diagram
- Termination Drawings are maintained within the site team, Canlubang Bottling Plant Industrial site
Instrument Commissioning Supervisor
SBM Offshore
09.1999 - 08.2000
- Support the commissioning / startup operations to ensure that all equipment on site is integrated into the current systems / procedures
- Assist in troubleshooting hardware and configuration problems and failures
- Review interlocks and alarm protocols
- Optimize equipment, system performance through improving efficiency, reducing faults and reducing downtime
- Participate in HAZOPS and give input from control perspective
- Overall supervision of control systems during commissioning
- Investigate and determine root cause of equipment under performances
Instrument Commissioning Lead
Petrobras
04.1999 - 08.1999
- Overall supervision, construction, commissioning and inspection of Topside Fire and Gas
- Pre-commissioning works function and cause and effect testing
- Loop check of all Topside Fire and Gas devices
- Preparation of Loop check work pack
- As Built of Instrument Loop Diagram
- Preparation IITR B for the completed Loops
- Assure that proper documentation such as I/O List, Cable Block Diagram
- Termination Drawings are maintained within the site team
Instrument Commissioning Technician
Mitsubishi Japan
01.1999 - 04.1999
- C&E matrix reviewing and verifying with Process
- Verification of graphics as per
- P&IDs and PFDs
- Site co-ordination for SAT modifications
- Review and implement the modifications including graphics, configuration and hardware installation
- Work in a cross functional team environment (instrument, electrical, mechanical, operation) integrated system
- Support the commissioning / startup operations to ensure that all equipment on site is integrated into the current systems / procedures
- Assist in troubleshooting hardware and configuration problems and failures
- Review interlocks and alarm protocols
- Optimize equipment, system performance through improving efficiency, reducing faults and reducing downtime.
Instrument Commissioning Technician
Keppel Fels
04.1998 - 08.1998
- Petrobras P-27 FPSO No, Road Jurong Singapore, Campos Basin, MC walk down participation
- Section C Permit to work endorsement signature
- Provide Technical and Procedural Guidance
- Conducts Safety and Permit Audits
- Identify and Communicate priority Sub-Systems / activities
- Supports IGQ process
- SIMOPS and Toolbox Talk Participation
- Witness Loop check and Function check
- Coordinate with Vendor Control Engineer
Instrument Commissioning Technician
Keppel Fels
Jurong
12.1997 - 03.1997
- Conducts Safety and Permit Audits
- Identify and Communicate priority Sub-Systems / activities
- Supports IGQ process
- SIMOPS and Toolbox Talk Participation
- Witness Loop check and Function check
- Coordinate with Vendor Control Engineer
- Approved By” Instrument B check sheets signature
- Interface with DSME and I&C Managers
Instrument Maintenance Technician
Canlubang Laguna
04.1988 - 12.1996
- To work with the Companies Electrical/Instrumentation Site Engineer to ensure that the electrical and instrumentation construction work is carried out in accordance with the contract requirements and that the standard of workmanship and the quality of the product is to the company and code requirements
- Monitor the implementation of the approved quality plan
- Ensure that the work is carried out in accordance with the requirements of the subcontractors approved quality manual
- Verify that all inspections are carried out by qualified personnel and that records are maintained
- Verify the suitability and acceptance of all electrical and instrumentation materials
- Ensure that competent and certified tradesmen are used to carry out the electrical and instrumentation work
- Inspect the electrical and instrumentation work during cable and tray installation, cable pulling, glanding, and terminating, to ensure compliance with contract and code requirements
- Monitor the subcontractor during testing activities to ensure compliance with the agreed testing procedures
- Ensure the production of and the acceptance of the necessary electrical and instrumentation documentation for inclusion in the final documentation package.
Education
Diploma - Instrumentation Technology-Major in: Machine Automation
Don Bosco Technical College
Skills
- Instrument calibration
- Maintenance planning
- Quality assurance
- Safety compliance
- Equipment troubleshooting
- Technical reporting
- Process control systems
- Automation knowledge
- Analytical thinking
- Circuit analysis
- Electronic testing
- Troubleshoot instruments
- Project management
- Process improvement
- Documentation accuracy
- Scheduling competence
- Field service management
- System integration
- Supervisory techniques
- Loop checking
- Cause and effect diagrams
- Reading schematics
- Interpreting engineering drawings
- Risk assessment
- Equipment installation
- Team player
- Multidisciplinary teamwork
- Product inspections
- Temperature control systems
- Testing and repair
- Safety awareness
- Control calibration
- Preventive maintenance
sections.external_links.name
Custom
Having graduated in 1987 with a diploma specializing in Complex Instrumentation, I bring with me 27 years of extensive experience in supervisory roles encompassing construction, pre-commissioning, commissioning, start-up, Punch-listing, and maintenance activities within high-density production environments across both Industrial and Maritime sectors (On/Offshore).
Languages
English
Intermediate
English
Advanced
Affiliations
- Cycling, Walking , Reading
Accomplishments
Loyalty Awardees
Certification
- Ø COENS Basic Offshore Safety Induction & Emergency Training including
EBS / OPITO Approved Course Code: 5700; HELLY HANSEN Sea Air with CA HUEBA Training; 26 April 2013
- Ø Basic Offshore Safety Induction and Emergency Training (BOSIET)
(Accredited by offshore petroleum industry training organization (OPITO)
Singapore Training Centre 24 Jan. 2011
- Ø Introduction to PLC and Electro Pneumatic Control
Singapore Polytechnic-November 02 to 19 2001
- Ø Firefighting Course (Basic)
Sakra Emergency Response Brigade
Jurong Island Singapore-November 4 to 5 2001
- Ø Forklift Driver’s Training Course
SCI Ministry of Manpower Singapore-June 25 to 28 2001
- Ø Predictive Maintenance and Condition Monitoring Course
SKF Southeast Asia & Pacific PTE. LTD.
Changi South Lane Singapore-July 19 to 20, 2001
- Ø Amatek / Alco -Analyzer Seminar
Novotel Apollo Singapore-May 28, 2001
- Ø SIC (Manhole) for supervisors Certificate-August 02, 2001
- Ø Singapore Shipyard Safety Course
Singapore Ministry of Manpower-October 1999
- Ø Kepner Tregoe Decision Making and Problem Solving
San Miguel Brewing Group May 1996
References
References available upon request.
Timeline
Instrument Supervisor
BMP IPMT Systems Completion
12.2022 - Current
Instrument Commissioning Lead
HHI Ulsan South Korea
01.2016 - 07.2016
Instrument Commissioning Foreman
Bahrain Petroleum Company
04.2012 - 04.2015
Instrument Supervisor
SBM Offshore
02.2012 - 04.2012
Instrument Technician
01.2011 - 04.2011
Instrument Commissioning Lead
SBM Offshore
09.2010 - 01.2011
Lead
ExxonMobil Nefte Gas EMDC
08.2007 - 10.2009
Instrument Commissioning Supervisor
Total
04.2005 - 05.2007
Instrument Commissioning Supervisor
Shipyard
12.2004 - 03.2005
Lead Instrument Commissioning
SBM Offshore
10.2003 - 09.2004
Lead Instrument Commissioning
SBM Offshore
12.2002 - 08.2003
Instrument Lead
San Miguel Brewing Group
09.2000 - 07.2002
Instrument Commissioning Supervisor
SBM Offshore
09.1999 - 08.2000
Instrument Commissioning Lead
Petrobras
04.1999 - 08.1999
Instrument Commissioning Technician
Mitsubishi Japan
01.1999 - 04.1999
Instrument Commissioning Technician
Keppel Fels
04.1998 - 08.1998
Instrument Commissioning Technician
Keppel Fels
12.1997 - 03.1997
Instrument Maintenance Technician
Canlubang Laguna
04.1988 - 12.1996
Diploma - Instrumentation Technology-Major in: Machine Automation
Don Bosco Technical College
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