2. » Maintain, modify & upgrade PLC systems entailing GE‐IP PAC & PLC systems, Windows CE based
HMIs, Allen Bradley & Siemens PLCs etc.
» Maintain substation control network & gateways (Siemens SIMATIC, GE multiline, ABB COM). Modify
gateway configuration & memory mapping in TMW as needed.
» Integrate and troubleshoot cross platform communication such as GE‐IP S90, OPC DA, OPC EA,
Modbus, IEC‐61850, IEC ‐104, DH+ etc. For example I’ve designed an OPC tunnelling architecture
for real time communication to remote site using VPN tunnelling.
» Optimize water and steam process loop to minimize losses and improve stability.
» Maintain, repair and calibrate gas turbine & steam turbine control valves (Hydraulic & Pneumatic).
» Review daily reports submitted by field engineers & technicians, ensured completion of planned jobs
and initiated corrective actions where necessary.
» Follow Mpower Integrated Management System to document engineering changes through MOC
(Management of Change) process.
» Diligently involved in internal auditing, reporting, implementing action plan and continuous
improvement.
» Supervise instrumentation erection and maintenance.
» Provide team members with technical expertise and support.
» Plan, mobilize and ensure availability of spares, consumables, tools, test equipment etc.
» Participate in budget meeting and prepare I&C budget allocation.
» Other role, writing procedures/work notes/check sheets, Documentation, Quality Assurance/testing.
EI&C Engineer at Rural Power Company Ltd, Dhaka, Bangladesh
Mymensingh Combined Cycle Power Plant; 4x6B GE gas turbine and 1xNK90 Siemens Steam Turbine
2005 – 2008
» Manage day to day preventive and/or corrective maintenance work entailing instrument calibration,
control valve calibration, process troubleshooting etc.
» Calibration of gas turbines control valves and downloading parameters.
» Troubleshooting GT control system, auxiliary systems and control valves (hydraulic & pneumatic).
» Maintain Mark‐V & DCS for turbine and BOP control.
» Configuration of IDOS and troubleshooting HMI.
» Maintain and interact with intelligent device such as smart relays, motor operated valves, pneumatic
positioners.
» Troubleshoot communication issues entailing Profibus, Ethernet, Arcnet and GSM.
» Undertake Spare parts requisition, spare parts inventory and reporting.
» Carry out control system software Backups and Restoration including the safe keeping of Software.
» Maintaining historian and produce monthly report for maintenance activities.
» Actively participated in plant DCS (PCS7) commissioning, Plant Auto sequence logic development and
Loop check.
» Participated and lead I&C team in several Gas Turbine major inspection.
» Participated in several major inspection of Alstom Generator.
» Worked with AREVA for 5 yearly testing of protection relays for Generator, Step‐Up Transformer &
132 KV transmission line.
