Gerwin Hernandez Email & Phone Number

Libya

1. Doing overhauling repairs and preventive maintenance of Hydraulic power pack2. Doing overhauling repairs and preventive maintenance of all pumps3. Trouble shooting and do some modification of equipment such as impeller trimming if required (impeller will be rebalanced).4. Know how to read drawing5. Doing overhauling repairs and preventive maintenance of compressor6. Vibration Monitoring / Analyzing: Using frequency spectrum and Phase tracking analysis (using SCHENCK vibroport 25, 30, 41 and Vibrotest 60).7. On shop balancing: (using SCHENCK CAB -720) and field balancing (Using Vibroport 30, 41 and vibrotest 60) of rigid and flexible rotors.8. Alignment : using conventional dual gauges and ultra accurate Laser alignment machine (Rotalign pruftechnik):I was working with Arabian Gulf Oil Co. of Libya. as Mechanical Technician whose function is to provide a maintenance support to all rotating equipment in the Sarir Oil field, Hydraulic, Gas Treatment Plant and Refinery. Well experience in preventive, corrective, and condition-based maintenance of equipment. Familiar with the “Permit to Work” equipment safety and system isolation procedures in the working area of responsibility. Expert in Rotating Equipment Field and on shop Balancing, Shaft Alignment (Laser and Dial Gauges) Vibration analyzing and monitoring, and correction of vibration faults.

Uae

1. Doing overhauling repairs and assembly, Hosing, Tubing ,Fitting and flaring2. Know how to read Hydraulic schematic diagram and Assembly drawing and do some modification according to customer needs. 3. Measure the sizes and thread of Nut and Bolts.4. Know the component and their function in a hydraulic schematic diagram5. Doing bent tube from point A to B according to drawing6. Use correct hand tools, make measurement and record 7. Mounting, assemble and testing of Diesel engine and high pressure pumps using in watering, dewatering, water blasting and fire pumps8. Fill up and signing the testing inspections sheet (checklist) after testing completed 9. Keep safety and healthy operationAssigned in hydraulic assembly, commissioning and testing of Schlumberger Offshore Unit. (POSU) Power Pack Offshore Unit, and (WOSU) Winch Offshore Unit (IPC). Mounting Engine and high Pressure Pumps align and test run. Calibrate pressure, relief valve of Hydraulic and Pneumatic.

Philippines

1. Doing overhauling repairs and assembly,2. Know how to read Drawing 3. Measure the sizes of thread of Nut and Bolts.4. Use correct hand tools, make measurement and record 5. Mounting, assemble of pumps using in watering, dewatering and fire pumps6. Keep safety and healthy operation7. Doing mechanical daily check to all rotating equipment in the area of responsibility.8. Doing repair to minor troubles and mode appropriate 9. Reporting to major problem encountered in entire shift10. Performed preventive maintenance, trouble shooting, repairs, general overhauling11. Performed testing and execute adjustment of controls, valve and other equipments of the units before endorsing to operation Department for service