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Obaidur Rahman, Manager, Electrical Erection

Obaidur Rahman

Manager, Electrical Erection

Kushiara Power Company Ltd.

Location
Bangladesh
Education
Bachelor's degree, Electrical & Electronic Engineering
Experience
17 years, 11 Months

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Work Experience

Total years of experience :17 years, 11 Months

Manager, Electrical Erection at Kushiara Power Company Ltd.
  • Bangladesh
  • My current job since March 2016

01. Erection & commission 163 MW Combine cycle power plant.
02. Erection & commission 4.5 KM 230 KV transmission line.
03. Erection & commission 11/230 KV sub-staion, and 230 KV GIS.
04. Erection and commission GE gas RMS.

Deputy Manager (O&M) at Midland power company Ltd
  • Bangladesh
  • February 2013 to March 2016

Job Responsibilities:
1. Erection and commissioning work of 55MW gas base power plant. Now engage operation and maintenance as electrical and Instrument departmental head.
2. Installation, commissioning, operation & maintenance 6X9.34MW gas engine, Brand name: Rolls Royce, Engine Type: B35:40 V20AG2
3. Installation, commissioning and trouble shooting of Siemens PLC S7 300. S7- 200, Logo, Schneider.
4. Installation, commissioning, operation & maintenance 2X45MVA Power transformer (Ratio: 11KV/230KV) and 2X1500VA Auxiliary transformer (Ratio: 11KV/415V), Brand Name: Energypac Engg. Limited.
5. Installation, commissioning, operation & maintenance of MiCom Relay-P122, P127, P923, P521, P442 and P632 of 230 KV sub-station and 4.20 KM transmission line protection.
6. Installation, commissioning, operation & maintenance 245 KV GIS (Gas insulated Switchgear), Brand Name: ABB, China and AIS (Air Insulated Switchgear), Brand Name: Energypac Engg.limied.
7. Installation, commissioning, operation & maintenance RMS (Regulating Metering system), Brand name: Emerson, India. Where Ultra Sound Metering System (USM), Gas chromatograph (GC) analyzer and Flow Computer (FC) are installed.

Electrical Engineer at The Bengal Glass Works Ltd
  • Bangladesh
  • March 2010 to February 2013

Job Responsibilities:
1. To work as the Head of electrical & Instrument department.
2. Shifting, newly Installation & commissioning of Gas Generators-1 Nox1287KVA (Brand-Caterpillar, Model-G3516).
3. Installation & commissioning of Diesel Generator- 1Nox635 KVA (Brand-Caterpillar, Model-700).
4. Ensuring operation & schedule Maintenance of Gas Generators- 1Nox1287KVA (Brand-Caterpillar, Model-3516), 3Nosx556KVA (Brand-Caterpillar, Model-3508), 5Nosx280KVA (Brand-Caterpillar, Model-3408), 1Nox312KVA (Brand-Caterpillar, Model-3408) and 4Nosx156KVA (Brand-Caterpillar, Model-3306). Total generation capacity-4.24 MW
5. Ensuring operation & schedule Maintenance of Diesel Generators-1Nox635 KVA (Brand-Caterpillar, Model-700), 1NoX250KVA (Brand-Olympian, Model-LL5014J). Total generation capacity-1 MW
6. Designing, Planning & Execution of power distribution system at furnace-3 project and put under operation in 2011.
7. Installation & commissioned screw compressors 3NosX160KW (Brand-Atlas Copco, Belgium), air dryer 2Nos (Brand- Atlas Copco).
8. Installation and commissioned Mould, tank & chimney cooling blower motors-6NosX110KW with inverter control system.
9. Designing, planning, installation & execution of T-28 m/c and lehr-23 control panel for bulb sell unit.
10. BMRE (Balancing Moderation Rehabilitation & Expansion) of furnace-1 rebuild project completed in 2012.
11. Electric designing & Planning for furnace boosting system of new furnace 4 - 100 TPD project.
12. Plan & execution of the preventive & schedule maintenance work of Generators, Compressors, IS machine, T-28 machine, auto batch fitting, shrink wrapping machine, , furnace temperature control system etc.
13. Installation, operation & trouble shooting of LENZE, HITACHI, FUJI, INDUSTRIAL SYSTEM, MITSHUBISHI & LS Inverters.
14. Maintenance & modification work of booster transformer, machine control panels, furnace control panels and batch feeding electric control system.
15. Ensuring operation, maintenance & trouble shooting of the Reciprocating, Centrifugal & Rotary compressors. (Brand-Ingersoll-Rand, discharge value 1500 cfpm)
16. Installation, operation, trouble shooting & program writing of PLC (Model: S7-200, S7-300, Brand-Siemens, MITSHUBISHI, and LOGO). These PLC are using for process control system.
17. Supervise to Maintenance & Re-winding work of three phase Induction motor (1/4 HP to 350HP).
18. Maintenance & trouble shooting of fully Automatic Batch House for silo feeding & batch feeding of glass raw materials.
19. Maintenance & trouble shooting of all electronic & electrical control Regenerative type Furnaces related to manufacture Bottle & bulb shell.
20. Fully automatic FLEX VECTORS, FLEX IS ECO, DSPF drive control IS machines for forming Bottle,
21. Maintenance & trouble shooting of fully automatic Four zone Annealing Lehr and single liner.
22. Installation, configuration & operation of B, K, S & P type Thermocouple & Fibro-Optic to measure upto 1600⁰C temperature.
23. Installation, configuration & operation of temperature controller UDC 3300 (Brand-Honeywell & EROELECTRIC), SDC35 and SDC45 (Brand-azbil).
24. Installation, configuration & operation of Multretrend plus V5 paperless 16 channel recorder. (Brand-Honeywell)
25. Installation, configuration & operation of Electro pneumatic Positioned for linear & rotary actuators (Brand-SIEMENS).

Asstt. Electrical Engineer at The Bengal Packages Limited.
  • Bangladesh
  • March 2007 to March 2010

Job Responsibilities:
1. To in-charge as the Head of electrical & generator department.
2. Installation, commissioning of Diesel Generator- 1Nox250KVA (Brand-Olympian, Model-LL5014J).
3. Ensuring operation & Maintenance (schedule & preventive) of Gas Generators- 5 Nosx280KVA (Brand-Caterpillar, Model-3408), 1Nox312KVA (Brand-Caterpillar, Model-3408) and 4 Nosx156KVA (Brand-Caterpillar, Model-3306). Total generation capacity-1.88MW.
4. Designing, Planning & Execution of BMRE project (Balancing Moderation Rehabilitation & Expansion) for increasing paper mill production capacity from 35 TPD TO 60 TPD.
5. Installation & commissioning high speed pneumatic control Re-winder machine.
6. Plan & execution of the preventive & schedule maintenance work of above Generators, Boilers (capacity-6.3Ton and 3Ton), compressors, overhead cranes, re-winder machine with pneumatic control, paper machine electric control, corrugation machines and motors etc.
7. Installation, operation & trouble shooting of LS Inverters (capacity upto-132KW).
8. Maintenance work of H.T Transformer (1600KV), H.T switchgear (1600 KVA) & LT panels.
9. To check and certify of DPDCL electricity bills.
10. Supervise to Maintenance, Servicing & Re-winding work of three phase Induction motor (1/4 HP to 150HP).

Design Engineer at Engineers & Consultants Bangladesh Limited
  • Bangladesh
  • December 2006 to March 2007

Job Responsibilities:
1. To Design, Planning and Study including report writing on Distribution System (33/11 KV).
2. Planning & design a sub-station and complete a drawing by Auto CAD (2D & 3D).

Design Engineer at Technological Services Limited (TSL)
  • Bangladesh
  • June 2006 to November 2006

Job Responsibilities:
1. To Design, Planning and Study including report writing on Distribution System (33/11 KV).
2. Planning & design a sub-station and complete a drawing by Auto CAD (2D & 3D).

Education

Bachelor's degree, Electrical & Electronic Engineering
  • at Rajshahi University of Engineering & Technology (RUET)
  • April 2006

I got two times technical scholarships at RUET.

Diploma, Science
  • at Govt. Azizul Haque College
  • May 2001

Letter marks at Mathematics.

High school or equivalent, Science
  • at Kalipara Ismail Hossain High School
  • June 1998

I got primary and Junior scholarship at class five and eight respectively. In three subject (Mathematics, Higher Mathematics & Chemistry) were letter marks.

Specialties & Skills

Management
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Engineering
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Electrical Controls
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Plant Maintenance
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Power Plant Operations
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Languages

Bengali
Intermediate
English
Intermediate

Memberships

IEB
  • M-22625
  • April 2008

Training and Certifications

Programming of PLC for Industrial Automation, Maintenance & Trouble shooting of PLC system (Training)
Training Institute:
Engineering Staff College, Bangladesh
Date Attended:
March 2009
Duration:
50 hours
Programmable Logic Controller & Programming Techniques (Training)
Training Institute:
Kuumrul Enterprise Ltd, Dhaka, Bangladesh & Messung System, Pune, India.
Date Attended:
March 2008
Duration:
16 hours
Time Management (Training)
Training Institute:
Bangladesh Institute of Management
Date Attended:
October 2011
Duration:
8 hours
Electrical Power Generation (Training)
Training Institute:
Traing Institute for chemical Industry
Date Attended:
January 2013
Duration:
120 hours

Hobbies

  • Electrical automation