Mahtina Sasongko
Instrument Control Maintenance at Jawa Satu Power, PT- Claim this Profile
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Bio
Experience
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Jawa Satu Power, PT
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Indonesia
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Utilities
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100 - 200 Employee
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Instrument Control Maintenance
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Sep 2020 - Present
- During the construction phase, responsible to monitor and reporting contractor progress for instrumentation & control job on power plant block, gas facility (onshore and offshore), and water treatment plant - Participate in commissioning activities for instrumentation and control scope such calibration prove test, power supply and controller redundancy test, point to point SIL test, fire protection function test, etc. - Assist to identify potential cost-effective equipment modification that has the potential to improve performance, reliability and safety of power plant operation - Assist to compiling asset register for equipment (KKS, Drawing, Specification etc.) - Assist to arrange and develop maintenance strategy (PM, PdM, and Outage) - Prepare and develop procedure and work instruction for instrumentation and control maintenance work - Execute instrumentation and control routine maintenance and warranty work for fire protection, HVAC, water analyzer (turbidity, pH, conductivity, silica, etc.), gas analyzer (gas chromatograph, H2S and total sulphur, moisture) water and wastewater treatment plant, gas offshore loading platform (gas detector, moisture analyzer, pressure & temperature transmitter, SDV) gas onshore receiving facility (SDV, pig receiver, water bath heater, pressure letdown skid, gas metering, ICSS), gas turbine and steam turbine, and control system (PLC & DCS) Show less
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C&I Supervisor
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Dec 2019 - Sep 2020
- Responsible for scheduling and review the I&C routine maintenance work- Conduct routine daily safety and technical toolbox meeting before distributing work order- Supervise and control quality and safety for contractors during major maintenance overhaul or outagework- Assist plant engineer to compile root cause analysis for troubleshooting critical problem in mainequipment- Maintain calibration, stroke test and function test record for all field instrumentation and controlequipment Show less
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Instrument Control Technician
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Dec 2018 - Nov 2019
- Execute instrumentation and control routine maintenance work for fire protection, water analyzer (turbidity, pH, conductivity, silica, etc.), transmitters and local gauge (pressure, level, temperature, flow), Actuator (pneumatic, hydraulic, motorized)- Follow routine daily safety and technical toolbox meeting - Provide daily report of instrument control maintenance activity- Support engineer work for fault troubleshooting and analysis to the critical problem in main equipment
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PT Pembangkitan Jawa Bali Services (Official)
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Indonesia
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Oil and Gas
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200 - 300 Employee
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Instrument Control Assistant Engineer
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Apr 2016 - Dec 2018
- Responsible to scheduling, monitoring and review the instrumentation and control routine maintenance work- Maintain calibration, stroke test and function test record for all field instrumentation and control equipment- Assist plant engineer to compile failure mode analysis and root cause failure analysis- Identify potential cost-effective equipment modification that has the potential to improve performance,reliability and safety of power plant operation- Perform plant modification related to the instrumentation and control system equipment- Develop staff capability and knowledge by proposing technical, safety and non-technical training Show less
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Instrument & Control Foreman
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Jan 2012 - Mar 2016
- Responsible to monitor and review the instrumentation and control routine maintenance work for DCS, PLC, VFD, transmitters and local gauge (pressure, level, temperature, flow), Actuator (pneumatic, hydraulic, motorized), Analyzer (pH, conductivity, silica, turbidity, O2, CEMS, etc.)- Conduct routine daily safety and technical toolbox meeting- Provide monthly report and give recommendation of improvement about the instrumentation and control routine maintenance work- Responsible to manage tools and material for routine maintenance work and provide monthly and annual report- Prepare and develop work instruction for instrumentation and control maintenance work- Support other sections as required to ensure correct maintenance of plant equipment Show less
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Instrumen & Control Senior Technician
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May 2010 - Jan 2012
- During the construction phase, responsible for monitor and reporting contractor progress on power plantinstrumentation & control job- Participate in commissioning activities for instrumentation and control equipment- Assist engineering team to compiling asset register for equipment (KKS, Drawing, Specification etc) anddevelop maintenance strategy (PM, PdM, Outage etc)- Execute instrumentation and control routine maintenance work for fire protection, water analyzer (turbidity, pH, conductivity, silica, etc.), transmitters and local gauge (pressure, level, temperature, flow), Actuator (pneumatic, hydraulic, motorized), DCS, PLC and VFD- Support other sections as required to ensure correct maintenance of plant equipment Show less
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Education
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Udayana University, Bali
Bachelor's degree, Electrical engineering