Mechanical Engineer/Supervisor/Planner/Maintenance Coordinator

CURRICULUM VITAE

ROLANDO M. BARROS

*** *. ********* **.

SAN JUAN CITY

****, ***********

Email : ***********@*****.***

Mobile : +63-962*******

Work : +966-*********

Objective:

To find employment with a company where my skills and experience will be an asset to the business while furthering my knowledge and abilities in the process.

Professional Experience

30 total years of experience in the following industry : Mining/Mineral processing (Beneficiation and Flotation);commissioning/POVT & Start-Up in one of the World’s leading Nickel-Cobalt Refinery Plant at Ambatovy, Madagascar, Also in the First export oriented manufacturer of Electro-Deposited Copper Foil (EDCF) in the Philippines under Nippon Mining & Metals engaged in mining, smelting and refining of copper and other non-ferrous metals, Construction (MEPFS/Erection of Rotating Equipment) and Petrochemical Plant.

Petrochemical Plant Field Maintenance – Rotating Equipment: EPR, TPO, LDPE, PMMA & Nylon

H2S Plant, H2 Plant, Ammonia Plant, Steam Distribution Network, Naphtha/LPG storage & distribution – Commissioning, Start-Up and Operations

Maintenance of WWTP (Rotary Dryer, Agitators, Diaphragm Pump, Centrifugal Pump).

Experienced in Shutdown Maintenance Coordination and Planning.

Experienced in Rotating & Static Equipment’s –Erection and Maintenance

Experienced in pump repair, installation & alignment (STX/MTX Gould Pump, Sanwa Pump, Iwaki Chemical Pump, STX/MTX Magnetic Pump, Grundfos).

Experienced in Mechanical Assembly & Overhauling (Centrifugal pumps, Valves, Gearbox, Textile machinery & Copper Foil production equipment).

Acted as a process commissioner of Limestone Slurry circuit (Feeder conveyors, Vibrating screen, Horizontal Impact Crusher, Ball Mill, Slurry pumps, Hydro cyclone and Thickener).

Acted as a process commissioner of Lime Slaking circuit (Double roll crusher, Vertimill Slaker).

Assigned as commissioning coordinator for Limestone and Lime Plant, H2S Plant, Stockpile (Sulphur/Coal/Limestone), Ammonia Plant to monitor and follow-up to construction and vendors punch list items.

Assigned as commissioning coordinator for 80MW Power Plant w/ CFBC Boiler exporting LP/MP/HP steam. To monitor and follow-up to construction and vendors punch list items. Perform POVT of Coal Transfer Conveyor, Hammer Mill, Coal Posimetric Feeder and Tripper Conveyor.

Take part in the successful start-up of Coal, Limestone and Sulfur Re-claim system.

Take part in the Pre-commissioning, commissioning and pre-operational verification and testing (POVT) of Limestone slurry and Lime Calcining/Slaking circuit, H2S Plant

Experienced in Nickel-Cobalt processing and plant operation.

Exposure:

Strong Exposure in Mining & Mineral Processing, Gas Plants & PTW System

H2S Plant process operation and equipment: Reactor, Quench Tower, H2S Gas Cooler, Sulphur Cooler, Condenser, Sulphur Blowdown Vessel, Reactor Heater, Sulphur Circulation Pump

Limestone and Lime Plant operation and equipment: Sizing Screen, Horizontal Impact Crusher, Ball Mill, Thickener, Slurry Cyclone, Rotary Kiln, Dust Collector, Coal Mill, Lime Slaker (Vertimill), Lime Conveyor, Reversible Conveyors, Feed Conveyor

Hydrogen Plant: Reactor, Steam Reformer, PSA Absorber, Hydrogen Compressor, Vent and Flare

Strong Exposure in Copper Foil manufacturing equipment (EFC/TL Units, Drum Polisher, Chrome Plater, Slitting Geometric Machine, Hydraulic Baler, Digester Tank)

Strong exposure in pump inspection & repair, installation and alignment

Power Plant exporting 80 MW net electrical power and exporting HP/MP/LP steam. Consist of 3-stage STG, Siemens Generator (SGen-10A-4P), CFBC Boiler, Electrostatic Precipitator, Economizer and Superheater, I.D Fans, Stack

Parts inventory, Work Order management and coordination

Preventive (PM), Corrective Maintenance (CM) and Predictive Maintenance (PdM)

Maintenance Coordination and Planning: Shutdown and PM’s, Permits and Isolation, LOTO

Professional Qualification

Bachelor of Science in Mechanical Engineering (Pamantasan ng Lungsod ng Maynila –Manila, Philippines), April 1992

Professional Training

Undergoes Industry Internship with Manila B-Meg Feed Plant, Engineering Preventive Maintenance Department

MS Project 2010

Oracle System

Work Permit Receiver (WPR)

Undergone CMMS/EAM application Training.

Undergone training in Permit-To-Work (PTW) System (JSEA,CSE,LOTO,Equipment Preparer, Permit User/Acceptor, Permit Coordinator, Working-at-Height)

Undergone Utilities Plant General Induction Training at Ambatovy Plant

Undergone Induction Plant Training in H2S, H2, Air Separation Plant, Acid Plant, Ammonia Plant, Power Plant, Lime Plant & Stockpile (Sulphur/Coal/Limestone)

Undergone Basic Lubrication Training and Compressed Air System Seminar

Challenge of Leadership Training

Problem Solving – Manufacturing Approach

Roller Bearing – Theory and Practice

Communication Enhancement

Seminar on Psychrometric and Air Conditioning

Seminar on Iwaki Chemical Pump

Inter-Personal and Communication Skills Training

TPM Training, Cyanide Handling and Safety

Occupational Safety and Course Training

Seminar on Fluid System

Software skills

Well-known for the Computer Operating System of Windows and MS office.

Good knowledge in Windows Excel and Power Point

Oracle System

SAP EAM software for Maintenance

MS Project 2010

Nature of work

Operation and coordinated all maintenance activities of Utilities Plants (H2S, LPG/Naphtha storage & distribution, Stockpile, Ammonia, H2 & Lime Plant) and Refinery Plant

Critical spare parts management and monitoring.

Planning/Coordination of maintenance activities and PM of Limestone Plant equipment. Belt Conveyor, Gearbox, Rollers, Crusher, Sizing Screen, Feeder, Ball Mill, Coal Mill, Thickener, Rotary Kiln.

Planning/Coordination of maintenance and PM’s of H2S Plant equipment: Reactor, Blow down Pump, Gas Cooler, Sulphur Pump, and Quench Tower, Soda Ash pump and Tank.

Involved and participated in commissioning/start-up/operations of H2S, H2, Ammonia, Lime & Limestone Plant; HAZOP and QRA analysis before shutdown and maintenance.

Created and issued Work Orders to Maintenance Department using CMMS/EAM software.

Managed work priority; developed job plans; defined parts; materials & skills; engaged the proper resources to develop a safe and efficient work control plan.

Actively participated in planning/scheduling meetings with operations; assisted in coordination of weekend maintenance activities.

Participated in the Weekly/Schedule coordination meeting and presents the weekly schedule of workable maintenance jobs from the backlog. Ensured that a clear understanding exists of which job will be worked in the upcoming week. Finalized the weekly schedule for Operations approval.

Providing cost estimates – including labor, materials & outside services

Changed status of Work Order; Approved/Replan/Reject Work Package

Experience in preventive, predictive, breakdown and troubleshooting of Hydraulic and Pneumatic Equipment’s (Hydraulic Baler, Valves and Pumps)

Experienced in Centrifugal Pumps and Induction Motors repair and mechanical overhauling.

Experience in Preventive Maintenance, Breakdowns and Predictive & Troubleshooting of Centrifugal Pumps (Gould’s STX/MTX, Sanwa), Grundfos Pump, Multi-Stage pump, Pit Pumps, Agitators

Preventive Maintenance, Documentation compliance to standards & ISO standards,

TPM, 5S, drive production target with continual & Continues improvement in QHSE.

Experience in Power Hand tools, PVC welding, Precession Measuring instrument. Other measuring instruments such as Infrared Thermometer, Tachometer, Surface Roughness Tester and Durometer.

Responsible for establishing PM Schedules, Check sheets, SOP/Maintenance procedure.

Responsible for establishing essential spares/tools/Manpower on timely basis.

Responsible and coordinate for Preventive Maintenance for all Equipment’s.

Establish History cards for all the Equipment in SAP and documents.

Create purchase order for maintenance activity.

RCA for equipment failure through MTTR & MTBF, and WHY-WHY analysis

Ensure Stock level for all critical spares and consumable spares in Maintenance store.

Providing the necessary technical support and training to the technicians.

Implementing TPM,5's & Improve the Safety Environment in Working Place

Responsibilities:

Involve and Improving MTTR, MTBF of Dept Goals.

Effective in reducing breakdowns by implementing PM’s and maintenance target deadline.

Preparation of work instructions for critical breakdowns to reduce the machine down time.

Involve the Preparation of weekly, monthly, half yearly, annual maintenance schedule for preventive & predictive.

Planning & execution of Preventive, predictive & Condition based maintenance for various machines.

Maintain all records pertain to preventive and predictive maintenance.

Analyzing the breakdowns and taking corrective action.

Extensive experience in Repair & Maintenance of Machines

Proficient in Study of Machine drawings, Process Flow Diagrams, PID’S.

Involved in planning spares for the requirement, Coordination and Planning of Shutdown.

Arrange the Internal meeting and discuss the problems and send the MOM report to Colleague & Manager.

Achievements:

Implementation of ZERO BD machines contributing 75% of total machines

Executed shifting & commissioning of 15 machines during Plant expansion within

Short period of days

Achieved MTTR through’ extensive training programs Reduced Downtime to enhance productivity.

Recipient of 10 yr. service award and promoted from Technician to Mechanical Leader.

Promoted from Technical Staff Engineer to Supervisor.

Met 100% of deadlines for the turnover of machines during routine maintenance and corrective maintenance.

Performed preventive maintenance on pumps and other equipment saving 30% of future repair spending.

Strengths:

Excellent Trouble Shooting Skills, Planning & Coordination

Self starter and strong believer of hard work

Good knowledge in: Work Order and Planning execution, “Pick-Ticket” & PTW system

Process and Technical knowledge of Enterprise Asset Management/Plant Maintenance

Good Initiative and Creativity to Trouble Shoot the Problem & Improvement

System follows strengths:

CMMS/EAM

SAP PM

Oracle System

TPM, Why-Why Analysis, RCM

MS Project 2010

Previous Employer:

1. Company Name: AL SUWAIDI INDUSTRIAL SERVICES, JUBAIL, SAUDI ARABIA

Designation : Sr. Mechanical Engineer

Duration : March 2018 to March 2024

2. Company Name: SAUDI DOLOMITE CO., LTD., SAUDI ARABIA

Designation : Mechanical Engineer (Maintenance Department)

Duration : June 2015 to June 2017

3. Company Name: EEI CORPORATION (Construction Division), PHILIPPINES

Designation : Mechanical Supervisor – MEPFS (Field Operation Group)/Rotating Equipment

Duration : June 2014 to June 2015

4. Company Name: AMBATOVY MINING & REFINERY PROJECT, MADAGASCAR

Designation : Maintenance Coordinator/Planner (Operation and HPAL)

Duration : April 2011 to April 2014

5. Company Name: JX NIPPON MINING & METALS (PHILIPPINES), INC., PHILIPPINES

Designation : Mechanical Leader – Engineering Department (Mechanical Section)

Duration : January 1998 to March 2011

6. Company Name: SALEM OCEANIC INDUSTRIAL CORPORATION, PHILIPPINES

Designation : Process Engineer – Engineering Department

Duration : January 1997 to January 1998

7. Company Name: GENERAL TEXTILE, INC., QC, PHILIPPINES

Designation : TSE/Assistant Maintenance Supervisor – Maintenance Department

Duration : July 1993 to December 1996

Personal Details:

Date of Birth : 13-09-1967

Marital Status : Married

Gender : Male

Nationality / Religion : Filipino / Roman Catholic

Languages known : Tagalog, English, Basic French & Malagasy

DECLARATION:

I am Rolando M. Barros Do hereby confirm that the information given above is true to the best of my knowledge.

.

Place: San Juan City, 1500 Philippines Yours faithfully

Date: 12/06/2024 (ROLANDO M. BARROS)

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