Prosenjit Das U3, 82 Leonard Street, Victoria Park, WA 6100,

(M) 0434874557, (F) 0893613349 (E) prosenjit2001@gmail.com

QUALIFIED MECHANICAL ENGINEER WITH EXPERIENCE IN OIL & GAS AND MINING INDUSTRY

A seasoned Oil & Gas Technology and Engineering Specialist with demonstrated proficiency in Maintenance

Management, Asset Integrity & Reliability Engineering, Maximo/SAP/Primavera Administration, Incident Investigation,

Maintenance Planning, Shutdown and Budget Management, RCA, RCM with eight years of experience within Energy &

Resources industry. With the intention to broaden my competence by utilizing my expertise within the industries, I aim

to secure a position where I can further develop my skills and establish myself as an asset to the company I work for.

QUALIFICATIONS

Mechanical Engineer (Engineers Australia Recognized)

Incident Investigation & RCA team Lead, Work Permit Coordinator

OPITO Certified Assessor

OPITO Level 3 Certificate in Oil & Gas Electrical Engineering System

BSC Level 2 COSHH Risk Assessor

IELTS 7.5

Unrestricted work right on visa SN-190 (Permanent Residency)

CAREER HISTORY

Tullow Oil Plc. Jan 2013-Jan 2014 Facility Function: Gas production, processing & export

Plant: 120MMSCFD gas processing Tri-Ethylene Glycol (TEG) and Hydro Carbon Dew Point (HCDP) including gas & diesel

generators, gas & air compressors, centrifugal pumps, fans, pressure vessels, heat exchangers, coolers, pipelines, control

valves, transmitters, GC, heaters etc. web: www.tullowoil.com

Asset Integrity and Maintenance Team Lead (Jan 2013-Dec 2013) Planning and Reliability Engineer (Oct 2009- Dec 2012)

Operations and Engineering Department

Duties:

Manage risk identification, hazard reduction and accident prevention programs and ensure all the team members

meets all its HSE legislative requirements;

Team Lead for CMMS Configuration, Development and Implementation Project of Tullow Oil;

Populate and plan (7 days to 1 year) Work Orders in CMMS, analyse feedback and capture history;

Prepare and review maintenance budget and initiate appropriate monitoring technique to control cost;

Monitor work practices and coach employees to ensure adherence to correct procedures and standards to maintain

asset integrity;

Perform Condition Monitoring, commissioning and execution activities;

Ensure plant modifications are correct at commissioning stage and all the reliability factors are considered;

Prepare and review Job Cards, Preventive Maintenance and Condition Monitoring schedule to optimize frequency,

development and implementation of Risk Based Inspection (RBI) programs;

Perform realiability study and asset condition assessments to support as CAPEX and APEX plans;

Develop, implement and review of Asset Process Safety programs for compliance with group standard and country

legislations.

Select Achievements:

(i) Introduced the SD assessment scorecard; (ii) Increases the Plant Availability from 94.6% to 99.2%, Reliability Factor

from 88.4% to 99%, improved Safety Critical Equipments Failure Rate from 0.5 to 0.1; (iii) Planned and executed three

major shutdowns as Shutdown Manager without compromising operational flow and output; (iv) Implemented shutdown

work progress tracking, reporting and auditing during SD to priorities job and workplace safety; (v) Developed and

Implemented Maintenance Strategy and developed Maintenance team; (vi) Performed commissioning and start-up

activities of HCDP successfully; (vii) Implemented vessel inspection and NDT test for critical static equipments.

Lafarge Surma and Umiam Mining Private Ltd. Sep 06 Sep 09

Facility Function: (i) Lime stone and Iron Ore Mining from a quarry in East Khasi Hills, Meghalaya (India) and transfer to

Bangladesh via a 17 KM long cross boarder conveyor belt (ii) 3600 tpd clinker production line (iii) 2 X 2400 tpd clinker

grinding line.

Plant: 3 MW extraction fan, pumps, 4 MW grinding mill drive, synchronized conveyor belt drive, 1.8/MW raw mill drive,

synchronised kiln drive, compressors, air and magnetic separators, water treatment plant, grate cooler, electro-static

particle separator, crusher, travelling tripper, scraper, weigh feeder, belt conveyors, fans, STP, ETP, GCT, geared drives,

heavy vehicles, GC etc. Web: www.lafarge-bd.com

Methods Engineer-Maintenance Planning, Scheduling & Reliability Maintenance (62 Employees)

Duties:

Lead improvement project in design, planning and commissioning and managing CBM (Condition Monitoring) and

lubrication programmes;

Develop work packages, safe work instructions including support for operator TPM activities;

Check the inventory on regular basis to ensure the spare parts availibity and raise a PR as required;

Analyse maintenance work order feedback, perform maintenance history data and cost analysis;

Prepare job plan and allocate time, resources, tools against tasks and upload them in SAP;

Forecast and Report plan compliance (planned vs. actual performance, resource used, inventory status, cost);

Implement a wide variety of engineering solutions to increase equipment availability, net operating rate and

prevent production losses, manage historic losses, thereby achieving outstanding production rates;

Test and design methods and Statistical Control procedures thus gaining 98% plant reliability;

Incident Investigation, analyse and perform RCA to eliminated defects, implement RCM, FMECA;

Develop of SCEs maintenance and performance std verification procedures against performance dashboard;

Maintain the workgroups activities within estimates providing timely and accurate feedback, analyse them to

minimize outage and maximize production, implemented CBM with vibration monitoring and analysis;

Keep abreast of condition monitoring technologies, ensure use of reliability improvement, predictive maintenance

and condition monitoring tools on site

Prepare reliability and cost report and forecarst the monthly and yearly manpower requirement, spare

consumption and track maintenance expenses for Maintenance Manager;

Carry Inspection, collect out data and perform analysis on rotating equipment, demonstrate lean principle;

Provide support in vibration analysis, Oil analysis and other predictive and preventive maintenance practices;

Use FMECA (Failure Mode Effect and Criticality Analysis) to prepare critical equipements maintenance strategy and

perform RCA to reduce the repeatative failures;

Maintain inter-departmental relations to confirm priorities,check methods, resources availability, review of pending

jobs, optimize equipments availability, increase production and reduce equipment failure;

Conduct the contaractor eavluiation for ensuring quality resoursing and enhancing safety in workplace.

Achievements:

(i) Implemented Budget Tracking Tool and reduced MCI from 2 to 1.2; (ii) Drove the reliability initiatives and increased

Reliability Factor from 72.9 % to 98.4% and Utilization Factor from 75% to 90%, MTBF from 40.7 to 70 clinker production

from 3438 tph to 3550 tph and cement production from 138 tph to 192 tph; (iii) Prepared LOTOTO procedure and demo

plant and trained about 82 employees on isolation philosophy; (iv) Implemented 10 Golden Rules to perform the SD

effectively and safely;(v) Plan and Scheduled two major shutdowns; (vi) Developed and implemented vibration and

lubrication monitoring and analysis system for all major rotating equipments; (vii) Performed 106 RCAs for different

failures.

Cairn Energy PLC July 2005-Aug 2006

Facility Function: Gas production, transmission, processing & export.

Plant: Well Heads Platform, 50 KM- 20 pipeline, 260 mmscfd gas terminals, power plant, compressors, centrifugal pumps,

fans, pressure vessels, coolers, control valves, transmitters, GC, heaters etc Web:www.cairnenergy.com

Reliability Engineer Operations and Engineering Department (32 Employees)

SKILLS SUMMARY Mechanical equipment and systems:

Rotating Equipments: Gas turbines, steam turbines, and diesel & Gas engines up to 5 MW, Gas and Air compressors,

HVAC systems (chillers and absorption), Pumps, Fans, Gear Boxes (4 MW) Motors, Blowers, Cooling tower fans etc,

Static Equipments: Heat Exchangers (Gas-Gas, Gas-Water), piping, valves, column, storage tanks, coolers (Air, Water),

tubings, atmospheric vessel, Pressure Vessel (1350 Psi), UG tanks, corrosion protection system, regeneration unit etc,

Material Handling and Processing Equipments: Traveling tripper, portal scraper PS2/33 (330 t/h), Komatsu WA1200

loaders, Hitachi EX5500 shovels, Komatsu 830E haul trucks, Caterpillar D11 dozers, Caterpillar 140M grader, Hitachi

EX1900 excavator, belt conveyors, bridge reclaimer, stackers, apron weigh feeder, CF silo, vertical raw mill (ATOX), air

separator (RAR LVT - 47.5 ), bucket elevator, cyclone, screw conveyor, rotax kiln (4.55 X 58 M, 3600 t/d), duoflex

burner, coolax cooler, jaw and hammer crusher, grinding mill, drum trucks, pay loader, barge loader, gantry crane .

Control systems:

Control systems: Siemens PLC, and Alan Bradley PLC and systems; Electrical, electro-pneumatic, electro-hydraulic,

and mechanical control systems, valves, Including regulating valves, safety valves, controlling valves, cut off valves,

and emergency valves etc

Instruments: Pressure meters, flow meters, CEMS (continuous emission monitoring systems), PH indicators,

vibration switches, temperature switches (pt, thermo rope, etc.), gas analyzers (O2, NOX, CO2, CO), level indicators,

and vibration instruments (SKF) etc

Special Tools:

Maintenance Tools: Bearing Mounting and Dismounting Tools (TMFT36), Hydraulic Puller, Jaw Puller, Induction

Heater, Hydraulic Nut Drive, Hydraulic pump and oil injector, OK coupling mounting and dismounting kits, SKF Shaft

alignment tools (TKSA 80), Belt alignment Tools, Belt Tention Meter, hydraulic Torque wrench (Enerpac), PSV Test

bench, UG metal/cable detector,Jofra heating bath, Hart Communicator, Druck Process calibrator, Ca-Ca Half Cell,

Plasma Cutter etc

Condition monitoring Tools: Infrared Thermometer, Thermal Camera (TKT1 30),Stroboscope (TKRS20), Ultrasonic

Leak Detector (TMSU1), UT thickness gauge (45MG), Borescope (IPLEX TX), SKF Microlog CMVA60, Marlin, EXTECH

vibration Meter, Minilab for Lubricant analysis, corrosion coupon retrieval tools, UT metet, Resistance Box etc.

Software:

MS Projects, MS Office, Primavera P6 for planning, Maximo, SAP, AutoCAD, SPSS, Stata, JDEdwards, Prism4 and Machine

Analyst Software (CMSW7302) for Vibration analysis, IP21, CECIL, ADAP

EDUCATION AND PROFESSIONAL DEVELOPMENT

Master of Engineering Advance Engineering Management

Bangladesh University of Engineering and Technology

Bachelor of Science in Mechanical Engineering

Bangladesh University of Engineering and Technology

IBM Maximo Asset Management 7.5 Fundamentals, Administration, Work Management, BIRT Training

IBM, UK

Maintenance MAGG Gear Box, Pumps, Belt Conveyors, Grinding Mill, Belt Drives, Trippers and Reclaimers

Asia Technical Centre, Lafarge Malaysia

Crisis Management and Media Training

LINK Associates, Derby UK

Micrology CMVA60, Vibration Analysis, Motor Current Analysis, RCA(Root Cause Analysis)

Asia Technical Centre, Lafarge Malaysia

Reliability Centred Maintenance-RCM

International Business Conferences, Dhaka Bangladesh

Lubrication Analysis, Shaft Alignment, Balancing, Vibration Analysis, Gear Box and Conveyor Belt Maintenance

SKF, India

PTW, Fire Fighting, HAZOP, Task Based Risk Assessment, Incident Investigation Leadership

KSi, UK

Training on Compressor, Dust collectors, crusher, shovels, trippers, scrapers maintenance

Lafarge, Bangladesh

REFEREES

Available on request