Ronaldo Arevalo, Craftsman III - Machinist

Ronaldo Arevalo

Craftsman III - Machinist

Yanbu Aramco Sinopec Refining Company (YASREF)

Location
Philippines
Education
Bachelor's degree, Mechanical Engineering
Experience
23 years, 4 Months

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Work Experience

Total years of experience :23 years, 4 Months

Craftsman III - Machinist at Yanbu Aramco Sinopec Refining Company (YASREF)
  • Saudi Arabia - Yanbu
  • My current job since April 2013

Job Description: Craftsman III - Machinist
• Involved in the erection of machines for the on-going construction of the plant, EPC-1 Delayed Coker Unit & Mercaptan Unit Project.
o With the Supervision of the machine suppliers (Spain - Technigas Reunidas), (NSH - main contractor & of Technigas Reunidas) & the Project Management Team of YASREF directly involved during the erection & installation of the machines especially Pumps, Fin Fans, Compressors & Turbines.
o Handle mechanical works for the Pre-Commissioning, Commissioning, Operation & Maintenance of the plant upon start-up & during operation.
 Rotating Equipments (Pumps, Fin Fans, Compressors, Turbines, Forced & Induced Draft Fans & Cranes).
o Directly involved for the checking, alignment for all rotating equipment being installed by the supplier & contractor.
 Actual Alignment (Skid Leveling, Pump & Motor)
 Coupling Alignment (Pump & Motor)

Shift Supervisor & Maintenance Planner at Obeikan Paper Industries
  • Saudi Arabia - Riyadh
  • August 2004 to August 2012

With the Supervision of the machine suppliers (South Korea - Hansol EME, Hyundai, Kyong Yung), (Germany - Andritz, GSPT, GW), (Austria - Cellwood).
 Erection & fixing.
• Equipment/machines
• Pumps & motors
• Valves (Control & Electronic), Manual Valves
• Electrical Panels, PLCs, DCS & QCS
• Pipings
 Alignment & setting of machines.
• Equipment
• Pump & motor
• Valves (Control & Electronic)
• Transmitters (Pressure, Temperature, Level, Flow)

 Commissioning & testing of machines, valves & programs
• Run Test (rotation, no load & w/load) for machines & pumps.
o Setting of minimum, overload & trip load for machines & pumps upon motor running, trip timers
• Valve Calibration & setting (DCS to field), signal & control checking, loop checking
o Setting of closing & opening limits for control valves for alarms during running (for safe operation purpose also)
• Pressure, Temperature, Level & Flow Transmitter calibration & setting, signal & control checking, loop checking
o Setting of lower & higher limits for alarms during running for safety (for safe operation purpose also)
• Program simulation of machines using the DCS, checking of timer during machine group run mode & stop mode, how long it will finish the run simulation for the machines.

 Start-up & running of machine
• Run & operate machines using the DCS
o Perform visual & field checking before starting of machine for safety purposes
o Start & adjust setting simultaneously with regards to the safe running & operation of machines
• Handled Plant Improvement Projects (Erection, Commissioning, Start-up).
o Supervised improvement projects for the plant (Mechanical, Electrical & Instrument) with the help of Technicians
• Developed & continuously updating MTBF/MTBR for equipment.
• Create & develop Annual Maintenance Planned for Machine.
• Create & develop Predictive, Preventive Maintenance & Corrective Maintenance for Machine.

Shift Supervisor at Noah's Paper Mills
  • Philippines
  • June 2000 to August 2004

Production Supervisor: Noah’s Paper Mills Inc.
Shift Engineer Calumpang, Marikina City
Philippines
June 7, 2000 - July 31, 2004

Job Description: Production Supervisor/Shift Engineer

Basic Function: Supervised Paper Machine, Stock Preparation & De-inking Plant in accordance with plant operation plan, also supervised personnel in performing maintenance schedules during machine shutdown.
• Supervised & directly involved in day to day production activities.
o Personnel & work planning/scheduling during operation.
o Supervised operation & maintenance shutdown work/activities.
• Update & procure machine spares & consumables.
o Make sure that spares & consumables are always available.

Education

Bachelor's degree, Mechanical Engineering
  • at Polytechnic University of the Philippines
  • December 1999

• Licensed Mechanical Engineer & passed the licensure examination. (April 2000)

Specialties & Skills

Microsoft Office
Refrigeration
Maintenance Engineering
Refrigeration & Airconditioning
Automotive Mechanic
Microsoft Word,Excel,Power Point,Project
Autocad
Baan 6/ERP

Languages

English
Expert

Memberships

Philippine Society Of Mechanical Engineering
  • Member
  • August 1999

Training and Certifications

Recognition of Successful Training (Certificate)
Date Attended:
December 2004
Valid Until:
January 2005
Certificate of Successful Training (Certificate)
Date Attended:
December 2004
Valid Until:
December 2004