Position: Senior Assistant Engineer, O&M (Mech.) Company: Wärtsilä Bangladesh Limited (www.wartsila.com/en_BD/Home)

105MW HFO based Rental Power Plant, IEL Consortium & Associates Ltd. 105MW HFO based Rental Power Plant, Dutch Bangla Power & Associates Ltd. 225MW Barge Mounted HFO Power Plant, Khulna Power Company Ltd. 6.5 MW R.A.K Power Pvt Ltd.

Duration: May, 2011 - June, 2013.Responsibilities:

Making sure all safety precaution equipment is taken. Carried out safety test and recorded results on mechanical equipment and

system, also recommending improvements. Regularly making dimensional orientation and equipment checks and

comparisons. Preparation of estimates for Mechanical Engineering works. Responsible for coordinating and planning daily maintenance and repair

activities. Responsible of Preparation of purchase requisition, follow up and finally check-

up of equipment’s, Evaluate and plan the requirements of spare parts and consumable stock of all systems components.

Responsible for all kinds of main and auxiliary equipment schedule maintenance planning and execution. (As for example –weekly, Monthly, 50Hrs, 100Hrs, 500 Hrs, 1000 Hrs, 2000 Hrs, 4000 Hrs, 8000 Hrs, 12000 Hrs,16000 hrs, 24000 Hrs, 32000 hrs, 48000 Hrs and Yearly schedule maintenance as per equipment schedule).

Planning of Preventive & Breakdown Maintenance. Having to scrutinize technical mechanical problems and follow corrective

procedures to fix the problem and avoid recurrence. Identify, update and continuously improve equipment reliability. Prepare risk schedules to identify and quantify risks and mitigation measures. Responsible for recording and maintaining engineering records. Involved in design of new machines & equipment, whilst at the same time

taking account of cost, availability of materials, strength & maintenance requirements.

Experience of designing cost-effective and practical mechanical equipment modifications to help improve safety and reliability.

Collect and compile data of corrective and preventive maintenance jobs to prepare performance indicators.

Developed engineering standards, specifications, engineering practices and procedures for maintenance, repair and turnaround of plant equipment’s.

Implemented computerized maintenance management system (CMMS) for scheduling and execution of preventative and predictive maintenance to improve equipment’s reliability.

Conducted failure analysis of mechanical & electrical failures as well as unexpected maintenance & operational problems related to equipment.

Implemented successfully 5S system in maintenance department and production plant to improve occupational health, safety, ergonomics and efficiency.

Controlling work performance and monitoring work quality and taking corrective action to solve any problem rapidly.

Periodically inspection of all types of safety, lifting and calibration equipment. Preparation of management periodic assessment reports. Supervising the smooth operation of the company power plants. Maintain good client relationships at all times. Knowledge of designing and built a data base for mechanical equipment. Updating of ISO Document.

Engine – WARTSILA ENGINE (W20V32, Vasa18V32, W20V46, W18V34SG & W20V34SG), JOHN DEERE (6081HF001), DAIHATSU (PsHTM-260D), LISTER DIESEL (BHP-64), SISU 33 DTP & EMD Engine.

Engine installation & commissioning. Fault finding & trouble shooting. Parameters data analyses and record keeping. Coupling & crank shaft alignment. Done all types of schedule maintenance (Such as 1000 hrs, 2000 hrs, 4000

hrs, 8000 hrs, 12000 hrs, 24000 hrs, 32000 hrs & complete overhauling of engine.

Crank shaft replacement and alignment. Participate in unplanned maintenance.

Alternator – AVK (DIG167 f/8). Removed and install alternator. Alignment with engine and vibration inspection.

Separator – Heavy fuel oil separator (OSE 80-0136-067/60), Lube oil separator (OSE 20-0196-067/15), Oily water separator (PPT-BWS / MESB 2500), Oil mist separator (CC200-ALVENT).

Install and commissioning. Fault finding & trouble shooting. Parameters data analyses and record keeping. Separator vibration inspection & reset separator timer. Done all types of schedule maintenance and complete overhauling.

Pumps – Centrifugal pumps (GRUNDFOS- CR15-10A-F-A-E-HQQE, LOWARA- CA200/35/P, SV 804F22, KOLMEKS- AE-25/2, KSB PUMPS- ETANORM-M080-250-M10).Screw pumps- (IMO PUMP- ACG-070D7-NTBP, ACG-060N7-NVBP, ACG-052N7-NVBP, ACG-045K7-NTBP, ACE-025L3-NTBP, ACE-032N3-NVBP), DIAPHRAGM PUMP (DEPA - DL25-FA-NNN) (WILDEN- P200/AAPPP/BNS/VT/ABN/0696), Gear pump & reciprocating pump etc.

Install and commissioning. Fault finding & trouble shooting. Done all types of schedule maintenance Participate in unplanned maintenance.

Compressors- HATLAPA (L160), KAESER (SK 25), FINI (SKJ100-500L-10). Install and commissioning. Fault finding & trouble shooting. Done all types of schedule maintenance and complete overhauling.

Boilers – Exhaust gas boiler (AALBORG- UNEX H -TYPE 2A), Auxiliary boiler (AALBORG - BH1500L).

Install and commissioning. Fault finding & trouble shooting. Done all types of schedule maintenance. Yearly survey.

Turbochargers- ABB (TPL67-C34), TURBOMACA (HS 5800 Supercharger).

Fault finding & trouble shooting. Done all types of schedule maintenance and complete overhauling.

Crane – Gantry crane (DEMAG - EKDR-COM 3- 2-4/1-10-Z- 4,5/0,8-415-01- 50 & DC-COM 10-1000 1/1 H5 V4/1)

Install and commissioning. Fault finding & trouble shooting. Done all types of schedule maintenance.

Training course: Power plant operation and maintenance Programme.Duration: 2nd October, 2011 to 7th October, 2011. Training Location: Dutch Bangla Power & Associates Ltd. Company: Wärtsilä Bangladesh Limited.

Training course: Power plant auxiliary equipment operation and maintenance. Duration: 14th may, 2011 to 18th May, 2011.Training Location: IEL Consortium & Associates Ltd.Company: Wärtsilä Bangladesh Limited.

Training course: W20V32, Vasa18V32 & W20V46 HFO engine operation and overhauling. Duration: 4th June, 2011 to 22nd June, 2011. Training Location: Khulna Power Company Ltd. Company: Wärtsilä Bangladesh Limited.

Training course: W18V34SG Gas engine operation and maintenance. Duration: 9th October, 2011 to 14th October, 2011.Training Location: R.A.K Power Pvt Ltd. Company: Wärtsilä Bangladesh Limited.

Training course: W20V34SG Gas engine operation and maintenance. Duration: 19th February, 2012 to 4th March, 2012.Training Centre: Summit power Ltd. Jangalia, Comilla (33 MW).Company: Wärtsilä Bangladesh Limited.