Jay Mark Datoy

Experience

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  ABS-CBN

  Mar 2005 - May 2005

  On-the-job Trainee and Research

  Assisted in maintenance, operation and monitoring of transmitter equipment and tower. Studied and researched Dissipation Array System as Lightning Protection for broadcast towers.

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  Philippine Iron Construction and Marine Works, Inc.

  Apr 2007 - Jan 2008

  Headed Electrical works on Ion-Exchange Membrane Expansion Project at Mabuhay Vinyl Corporation, Buru-un, Iligan City, Philippines Conducts routine maintenance on Heavy Equipments, Shipyard Electrical System, Air and Water Piping System. Assesses Monthly Consumption on Power, Fuel and Water. Designs and Constructs Electrical System for Small to Medium Marine Vessels.

  • Site Electrical Engineer

    Sept 2007 - Jan 2008

  • General Services Junior Engineer

    Apr 2007 - Sept 2007
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  Mitsubishi Electric Corporation

  Jan 2008 - Sept 2012

  Performs factory and on-site electrical testing on Synchronous Generator, Power Transformers, Protection Relay System and Generator Auxilliaries in Power Plants installed by Mitsubishi. Includes internal panel testing prior to Power Receiving milestone up to System Performance at Full Load Operation prior to turnover for plant commercial operation.Muara Karang Gas Turbine Power Plant ProjectPluit Jaya, North Jakarta, IndonesiaJanuary 2009 - May 2009Shuqaiq II Independent Water and Power Plant ProjectShuqaiq, Kingdom of Saudi ArabiaMay 2009 - September 2010Paiton-3 Thermal Power Plant ProjectPaiton, IndonesiaMarch 2011 - May 2011Senoko II Repowering ProjectSenoko Power Station, Woodlands, SingaporeSeptember 2011 - April 2012 Show less

  • Electrical Testing and Commissioning Engineer

    Jan 2008 - Sept 2012

  • Technical Trainee

    Jan 2008 - Apr 2008
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  Shuweihat Asia Power Company, O&M

  Sept 2012 - now

  Electrical Maintenance Engineer

  In-charged of Engineering and Maintenance for Electrical System for 2 blocks of 2+1 GT-ST (Siemens Turbine: SGT5-4000F and SST5-4000F; Siemens Generator: SGen5-1000A and SGen5-2000H) Combined Cycle Power Plant. Major equipments installed are made by Siemens. Total Net Dependable Capacity of 1,600 MW.Duties and Responsibilities Maintenance of plant main electrical assets such as generators, power transformers, MV and LV Switchgears, UPS and battery system, Static Frequency Converter, Static Excitation System, motorized actuators, MV and LV motors and 1800kVA Emergency Diesel Generators. Review and identify critical spares, request for purchase and conduct spare review to ensure availability of critical plant assets. Review and award technical bids and third party contracts. Formulate PM schedule, job plans and job tasks from standard maintenance procedures to be incorporated to CMMS (Maximo). Weekly and monthly planning of PM and CM jobs. Follow-up work order process until status is closed along with reports and actuals. Review and audit inventory of spares, tools, equipment and consumables for electrical maintenance and request for purchase, inspection upon delivery, receive in electrical laboratory and organize and maintain asset registry along with keeping the equipment calibrated on a yearly basis. Conduct technical scrutiny on bid documents on critical spares, test equipment and third-party contracts and services. Review and evaluate Technical Bid and approve selection of spares and equipment. Conduct risk assessment, comply PTW, check and confirm electrical isolations, assist operations on proper electrical isolations and complete work requests on a timely manner. Specially tasked to troubleshoot complex and critical systems such as starting frequency converters, static excitation systems, generator and transformer protection systems, H2 Generation Facility, UPS system and IGBT inverters drives. Show less