Hengkengnusa Antonio Rudolf Manginsela
Instrument Technician
Manado,North Sulawesi
Summary
Accomplished Instrument & Control Systems Technician with over 10 years of expertise in maintaining, diagnosing, and optimizing metering and control instrumentation across various industries, including LNG plants, oil & gas facilities, gas turbine generators, and compressor systems. Possessing CompEx certification (Ex01-Ex04) and skilled in hazardous area installations (Zone 1/2) as well as advanced control technologies such as Antisurge Control Systems (CCC), Yokogawa CENTUM VP DCS, and ProSafe Safety Instrumented Systems (SIS/FGS). Proficient in PLC programming (Allen-Bradley, Siemens S7), vibration analysis using Bently Nevada systems, and troubleshooting compressor performance including surge control, lube oil systems, and valve sequencing. Highly experienced in interpreting wiring diagrams, conducting operational testing, and leading cross-functional teams to deliver complex projects, including turnaround activities for critical LNG infrastructure. Combining analytical rigor with meticulous documentation to resolve technical failures, validate HAZOP/LOPA/SIL protocols, and produce precise maintenance reports compliant with ATEX/IECEx/ISO standards. Recognized for consistently enhancing operational safety and efficiency through calibration, loop tuning, vibration monitoring, and globally aligned as-built documentation.
Overview
13
13
years of professional experience
3
3
years of post-secondary education
11
11
Certifications
2
2
Languages
Work History
Instrument Technician
PT Donggi-Senoro LNG
Luwuk, Central Sulawesi
02.2015 - Current
- My task covered maintenance, repair and servicing on field and workshop of instrument and control system equipment, components, Safety Critical Equipment, Fire and Gas Equipment, and machinery associated within the production of LNG and Condensate
- Perform variety of highly skilled tasks and deeply involved in the monitoring, inspection, diagnoses, and troubleshooting, and executed the process override system on Instrument equipment
- Conducted preventive maintenance and troubleshooting of instruments.
- Performed scheduled and planned installation and maintenance duties.
- Provided technical support to team members during complex troubleshooting efforts, sharing expertise when necessary to resolve issues quickly and efficiently.
- Interpreted and utilized wiring diagrams and technical specific instructions to configure instrumentation and telemetry devices.
- Installed according to CompEx standard.
- Enhanced system efficiency by calibrating and maintaining instrument control devices.
- Contributed to meeting regulatory compliance standards by ensuring proper documentation of instrument calibration records and maintenance activities.
- Implemented safety measures when working on hazardous materials or high-voltage equipment, minimizing the risk of accidents or injuries.
- Worked closely with quality control teams to verify that all instrumentation was functioning properly and providing accurate data for analysis purposes.
- Managed inventory of spare parts and supplies to minimize downtime due to lack of resources during critical repair jobs.
- Collaborated with engineering team to design, install, and commission new control systems for various projects.
- Optimized processes through continuous improvement initiatives, identifying areas for potential cost savings or efficiency gains.
- Performed repair procedures on damaged instruments and sourced replacements from approved vendors.
- Developed strong working relationships with vendors and suppliers, fostering collaboration for timely procurement of necessary instrumentation equipment and parts.
- Mitigated potential hazards through strict adherence to safety protocols during all aspects of instrument installation, maintenance, and repair.
- Maintained detailed records of instrumentation performance, aiding in trend analysis and future planning.
- Participated in cross-functional teams during project planning stages, providing input on instrument controls requirements and best practices.
- Stayed current with industry trends and advancements in technology related to instrumentation controls systems for continuous professional development purposes.
- Analyze and mitigate hazard to execute job safely compile it into JHA, adhere and familiar with PTW system with very high safety standard.
- Promoted a culture of proactive problem-solving within the team by encouraging open discussion about challenges faced during daily work activities.
Technical Trainee
PT Donggi- Senoro LNG
Luwuk, Central Sulawesi
01.2012 - 01.2015
- Supported senior engineers in maintaining system performance, ensuring optimal functionality across multiple platforms.
- Expanded professional network by attending industry events, conferences, and meetups during the traineeship period.
- Gained comprehensive understanding of relevant industry standards through attending workshops, seminars, and webinars.
Education
Diploma III - Computer Information Systems
Polytechnic State Of Manado
Manado, Indonesia 08.2008 - 10.2011
Skills
Certification
B2.1 English Language Certificate, Language Solutions International - May ~ November 2015
Timeline
Bently Nevada BN3500 Operation & Maintenance and S1 Training, CompEx Certification - 22 - 26 January 2024
01-2024
CompEx (EX01, EX02, EX03, EX04) , CompEx Certification - 7 August 2023
08-2023
PLC Siemens S7 300/400 Programing and Troubleshooting, Mosfet - 9 ~ 13 December 2019
12-2019
Exaquantum, Yokogawa Electric Corporation - 1 ~ 3 July 2018
07-2019
Series 3 +++ Maintenance and Operations, CCC, 19 - 21 June 2019
06-2019
Basic Mitsubhisi Melsec Q series PLC , Atas Engineering - 14 ~ 16 November 2018
11-2018
Centum VP Engineering , Yokogawa Electric Corporation - 17 ~ 21 September 2018
09-2018
Plant Resources Manager, Yokogawa Electric Corporation - 31 Oct ~ 1 Nov 2017
11-2017
Prosafe-RS Engineering and Maintenance, Yokogawa Electric Corporation - 27 ~ 29 November 2017
11-2017
Centum VP Maintenance , Yokogawa Electric Corporation - 18 ~ 20 September 2017
09-2017
B2.1 English Language Certificate, Language Solutions International - May ~ November 2015
11-2015
Instrument Technician
PT Donggi-Senoro LNG
02.2015 - Current
Technical Trainee
PT Donggi- Senoro LNG
01.2012 - 01.2015
Diploma III - Computer Information Systems
Polytechnic State Of Manado
08.2008 - 10.2011
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