• Supervised the operation of communication systems, wiring installations, machine programming and instrumentation of the entire processing plant.• Supervised the repairs and replacements of controllers, instrumentation equipment’s, valves, regulators, temperature & pressure gauges, HMI’s and control board as well as the maintenance of Plant facilities.• Scheduled occasional, regular, and periodic preventive maintenance works on all electrical system, powerhouse switchgears, and substations.• Prepared and submitted monthly reports on equipment status; project accomplishment and job orders of the different departments in the manufacturing division.• Reviewed electrical plans and designs for building in coordination with the Electrical Design Engineer.• Supervised the repair works for both in-house and job-out based on pre-determined criteria.• Oversaw the erection of relocated 4-unit 40-ft. line poles, the installation of a pole mounted transformers (3-unit 13.2KV/440V 50KVA, 3-unit 13.2KV/440V 75KVA, 3-unit 13.2KV/440V 100 KVA), and the installation of a 13.2KV 600KVAR 3-phase capacitor bank.• Supervised the repairs and replacement of electrical fixtures, switches, outlets, motors and panel boards as well as the maintenance of Plant facilities, in coordination with the Building and Outside Maintenance Supervisor.• Supervised the repairs and replacements of controllers, instrumentation equipment’s, valves, regulators, temperature & pressure gauges, HMI’s and control board as well as the maintenance of Plant facility equipment (2-unit 3-phase 440V 750 KVA diesel generators, 2-unit 3-phase 220V 750KVA diesel generators, 2-units 3-phase 220V 300KVA diesel generators, 3-unit 200hp air compressors).• Supervised the installation of a 112-meter three-phase 4-line 460 volts, 4000Amp bus duct system with VT & CT from powerhouse no. 3 to Spiral Freezer no. 1 and 2.

• Prepared and performed preventive maintenance plan of electric power systems, power distribution system including marine power transformers, power system plants, transmission lines and network protection, wiring systems, switchgears, and navigational equipment.• Performed insulation test and thermographic test on main switchboards terminals, dry type transformers and machine power lines.• Revised machine control circuit in accordance with the SOLAS Regulation and ship’s classification society.• Calibration, installation & commissioning of pressure sensors, flow sensors, temperature & pressure switches, proximity sensors during mandatory or intermediate dry dock.• Oversaw the overhauling, testing & commissioning various 440V 3-phase induction motor ranging from 37KW to 170KW done in different date in Japan and China Shipyard.• Monitored and troubleshoots PLC(Omron, Mitsubishi, DEIF PPU, Seimens, Schneider Zelio SR3 B261BD), SCADA(Terasaki, JRCS, Kongsberg), DCS, HMI(SAACKE Se@vis), VFD’s• Performed calibration and testing of temperature/pressure/level/flow instrumentation devices• Prepared preventive maintenance plan on all power distribution systems and power system plants,network lines and network protections,switchgears, inverters and navigation equipment• Monitored/troubleshoot HVAC,shaft generator, main and aux generator set control,28T steam generating plant,30T electro-hydraulic crane, fire detectors.• Monitored performance of electrical equipment such as wet cell batteries, 470KW shaft generator, 300KW emergency generator set, switchboards, fire detection alarm system, water ingress system, 7800KW main engine, 440KW auxiliary engine safety alarms (slow down & shut down).

• Involved with team of Electrical engineers assigned to supervise on the installation of electrical equipment such LV switchboards, dry type transformers, LV-AVR, production machineries, CDA and air conditioning systems. Also performs electrical plan lay-out, calculation and estimates, machinery erection, testing, commissioning and load balancing.• Performed electrical plan lay-outing, calculation and estimates, machinery erection, testing and commissioning, load balancing.• Conducted preventive and corrective maintenance to RO system, 100-HP oil-free mono scroll air compressors.• Performed insulation and thermographic test on low voltage switchgears, dry type transformers (300KVA, 400 KVA & 1000KVA), AVR (300A).• Supervised the installation of electrical equipment such as LV switchgears, dry type transformers, LV - AVR, production machineries, CDA and air conditioning systems of two newly expanded buildings.• Responsible in building facility check-up, maintenance and repair such as generator set (1000 KVA), panel board load testing, smoke detector, CCTV and fire alarm system monitoring and repair, waste water treatment facility monitoring and repair.• Designed and supervised the installation of a 20KW centralized auto-transfer control switch for Emergency Lighting System.