Dhea Christin Monica Gultom
Indonesia
Summary
Experienced as an Operation Technician personnel and DCEO Facility Engineer with 5 years ofworking at energy sector or Power Plants EPC/ O&M and Data Center industry in multinationalcompany, work overseas with handling various roles on site dealing with people from variouscountries. Understand both operation and maintenance at data center industry and power plantindustry. Skilled in English as Second Language (ESL), electrical troubleshooting, mechanicaltroubleshooting and technical design, work place safety and problem-solving operational managementin technical and non-technical. I am confident in my ability to come up with interestingideas for power and technology industry.
Overview
6
6
years of professional experience
3
3
years of post-secondary education
1
1
Certification
Work history
Data Center Mechanical Facilities
Google
London
09.2024 - Current
- Maintain data center infrastructure for mechanical and electrical operation.
- First level of troubleshoot for mechanical critical infrastructure such as AHU, Pump, Chiller, Water Treatment Plant, Fire System.
- Manage and determine critical sparepart for operation.
- Make Standard Operating Procedure, Method Operating Procedure and Emergency Operating Procedure for operation.
- On board buddy for new data center facilities technician.
- Communicate with contractors for upgrade work on the data center systems.
- Monitor and supervise BMS and EPMS
- Assist in mechanical design, commissioning and operation.
Senior Data Center Engineering Operation Engineer
PT Amazon Web Services
Data Center Project, Jakarta, Indonesia
04.2024 - 08.2024
Data Center Engineering Operation Engineer
PT Amazon Web Services
Data Center Project, Jakarta, Indonesia
10.2021 - 04.2024
- Join for facility operation of Data Center Project
- Maintain data center infrastructure and facilities to ensure 24/7 operations
- Monitor, respond to incident & first level troubleshoot for critical facilities such as electrical system (MV and LV system, ATS, UPS, Generator, Trafo, etc.), mechanical system (CRAHU, AHU, CRAC, Chiller, Cooling Tower, etc.), fire system (Aspirating Smoke Detector System, Pre-action system, Wet system, Dry system, smoke and heat detector, etc.) and automatic chemical treatment system (WTP, chemical injection, etc.)
- Monitor and supervise BMS and EPMS
- Manage asset & inventory, including availability of critical spare parts for operation
- Maintain budget/procurement related to operation of data center (capEx and OpEx)
- Coordinate and provide support to contractors and vendor for maintenance
- Make accurate Standard Operating Procedure, Method Operating Procedure, Emergency Operating Procedure that needed for operation
- Implement improvements related to operating efficiency and energy savings for mechanical and electrical system
- Mentor for new DCEO Engineers and DCEO Engineer trainees
- Coordinate and provide support for troubleshoot rack down event, power up racks within SLA, support for safety work place, design, environmental issue and commissioning data center facility (mechanical and electrical)
Balance of Plant Operation
PT Shanghai Electric Power Construction
GNPower Dinginin Philippine 2X660 MW CFSPP
01.2020 - 10.2021
- Join the commissioning period operation of GNPower Dinginin Unit 1
- Daily Inspection for auxiliary boiler system, fuel oil system, flue gas desulfurization, submerged scraper conveyor and water treatment system
- Interpreted drawing, wiring diagram, flow chart, and written description of the project requirements
- Operate all of BOP equipment manually
- Write operation instruction for various mechanical equipment in BOP system
- Monitor the commissioning activity and contribute to support the main plant (boiler and turbine)
- Monitor and control system from DCS
- Managed to do zero mistakes operation and good coordination between local inspector and DCS operator
- Unloading fuel oil and calculate the consumption of fuel oil while the system is running
- Mechanical inspection of BOP's equipment & observation for abnormal conditions
Water Treatment Plant Operation
PT Shanghai Electric Power Construction
Unit 3 & 4 Pangkalan Susu 2X220 MW CFSPP, Indonesia
10.2019 - 01.2020
- Join the commissioning and warranty period operation of Pangkalan Susu Unit 3 and 4
- Test, control, monitor and inspection of water and steam quality
- Supervise the accuracy and reliability of analytical data
- Prepare quality document for water and steam analysis
- Making daily report for the result of water and steam quality
- Making adjustment suggestion based on laboratory data and report test result
- Simplified various technical drawing for water treatment system
Internship
PTPN II Pabrik Kelapa Sawit
03.2019 - 04.2019
- Internship from university to practice skill in industrial area, got knowledge about :
- Daily inspection for boiler, steam turbine, pump and motor
- Learn process to make crude palm oil and how to operate steam turbine
Education
Diploma 3 - Energy Conversion Engineering
Politeknik Negeri Medan
01.2016 - 1 2019
Bachelor Degree - Mechanical Engineering
President University
01.2022 - 04.2025
Skills
Technical :
- Experienced in electrical & mechanical inspection, maintenance, and equipment testing
- Expertise in mechanical equipment and troubleshooting
- Expertise in mechanical & cooling system commissioning
- Expertise in mechanical controller system / BMS (Building Management System)
- Expertise in boiler, turbine and power plant auxiliaries system
- Expertise in HVAC / Cooling system
- Expertise in water treatment plant
- Expertise in fire life safety system
- Experienced in electrical installation
- Expertise in Low Voltage (LV) installation
- Expertise in thermal infrared system
- Expertise in thermal and mechanical energy audit
- Experienced in designing technical drawings of mechanical and electrical wiring include system description
- Experienced in troubleshooting electrical and mechanical system
- Ability in interpreting P&ID diagrams and Electrical SLD’s
- Basic knowledge in machine learning
- High awareness on occupational safety and health
- Understanding in risk assessment, job safety analysis, and LOTO system
Software :
- Proficient in Microsoft Office and Microsoft Project
- Proficient in electrical software (Electronic WorkBench)
- Proficient in Ansys software for finite element analysis
- Proficient in Infrared Camera software
Soft Skills :
- Good attention to detail
- Exceptional communication and social
- Ability to multitask and highly organized
- Fast learner and willing to be challenged
Language :
- English both writing and speaking as daily working language
- Indonesia as native language
Accomplishments
- Certified Simple Building Electricity Installation, 2019
- Certified Thermal & Mechanical Energy Auditor, 2023
- Certified Control Room Supervisor on Diesel Power Plant, 2024
- Certified Category 1 Thermographer, 2024
- Certified Construction Skills Certification Scheme, 2024
Certification
- Simple Building Electrical Installation by Indonesian Professional Certification Authorithy (BNSP), Medan, 2019
- Power Plant Training by Shanghai Electric Power Construction, Medan, 2019
- Water Treatment Plant Training by GNPower Dinginin, Philippines, 2020
- HVAC Fundamentals & BMS Controls by Udemy, 2022
- International English Language Testing System by British Council, 2024
- Infrared Thermographer Category 1 by Infrared Training Center, Sweden, 2024
- Thermal and Mechanical Energy Auditor by Indonesian Professional Certification Authorithy (BNSP), Yogyakarta, 2024
Timeline
Data Center Mechanical Facilities
Google
09.2024 - Current
Senior Data Center Engineering Operation Engineer
PT Amazon Web Services
04.2024 - 08.2024
Bachelor Degree - Mechanical Engineering
President University
01.2022 - 04.2025
Data Center Engineering Operation Engineer
PT Amazon Web Services
10.2021 - 04.2024
Balance of Plant Operation
PT Shanghai Electric Power Construction
01.2020 - 10.2021
Water Treatment Plant Operation
PT Shanghai Electric Power Construction
10.2019 - 01.2020
Internship
PTPN II Pabrik Kelapa Sawit
03.2019 - 04.2019
Diploma 3 - Energy Conversion Engineering
Politeknik Negeri Medan
01.2016 - 1 2019
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