Experience

Tunisian Company of Electricity and Gas « STEG »
• Oil and Gas
• 1 - 100 Employee
• Senior Project & Operation Engineer at Tunisian Company of Electricity and Gas STEG

  • Jan 2020 - Present


FIRST NATIONAL OPERATION AND MAINTENANCE COMPANY

• Senior Project & Commissioning Engineer

  • Feb 2018 - Dec 2019

  *Senior Shift incharge Engineer at NOMAC First National Operation& Maintenance Company(ACWA POWER SUBSIDIARY)Sultanate of Oman(2 PP SOHAR 1710MW & IBRI CCPP 1500MW ANSALDO GT26)The Engineering Procurement and Construction (EPC) contractor was awarded to SEPCO III. SOHAR3 CCGT Power Station is nominally rated at 1,710 MW with two units, designated asPower Block #1 and Power Block #2(4 GTs +4 HRSG +2 ST)*) 14 Feb 2018 to Dec 2018 Construction and commissioning milestone *Responsabilities: - Action the Health, Safety & Environment (HSE) procedures to ensure a safe work environment. - Lead a Shift-wide improvement in HSE performance - Reporting the unsafe act,unsafe condition and near miss on Synergi life. - Carry out PTW inspection and HSE walkdown - Review the Hazard and Operability Study Hazop report - Review the O&M manuals . - Carry out the Request for inspection and testing RFI and loop check to support the project company - Carry out Nonconformance reports NCR and Site Observation Notice SON. -Perform O&M Monthly activities report - Prepare qualification books for all systems of CCPP(GT26,BOP, ST and HRSG)\ - Prepare the standard operation procedures SOP - Participate in SAP implementation - Participate in fuel oil unlaoding activities(HSE safety procedures, review the invoice, fuel oil unloading log and record) to support project company. - Carry out the punch list for all systems of CCPP(GT, ST, HRSG, BOP and Water treatment plant) - Attend the commissioning activities(GT11,GT12,GT21, GT22, ST18, ST28, BOP, HRSG11, HRSG12, HRSG21and HRSG22) startup with fuel gas and fuel oil. - Prepare the daily operation log for all activities. - Carry out the isolation point for all systems of CCPP - Execute Training plans for new employees as knowledge Sharing Session KSS and action development initiatives (observe; coach; train; counsel under-performers). - Review the OVATION DCS graphics(BOP, HRSG, WTP) Show less

• Senior operation & commissioning Engineer

  • Feb 2018 - Dec 2019

  *) 01 Jan 2019 to Nov 2019 Commercial Operation Data and Operation milestone*Responsabilities:-To lead the teams to maximize the reliability, safety and efficiency of the Power. Plant and to supervise, control and co-ordinate all plant operations activities in accordance to quality, cost and time objectives to ensure timely and effective plant productionAction the Health, Safety & Environment (HSE) procedures to ensure a safe work environment.-Execute practice drills for the Emergency Response Plan-Direct daily Shift activities and ensure safety, quality and high productivity.-Perform the role of Incident Controller for the Plant (in the case of faults or emergencies, take charge, direct operations, make decisions)-Evaluate daily plant data; take action to address anomalies-Deliver advice on current and expected gas and sea water consumption.-Evaluate the daily work schedule in consultation with the Operation Manager.Recommend improvements-Plan and execute Plant outages, balancing supply, maintenance and costobjectives.-SAP notifications raising-Q4 Safety Engica Version 8.5.1 PTW issuance(Processing a JHA, Processing a PTW and Supp Permits, Processing an IC and TC, Key Safe Crosslocking,Key Safe Cascading,…)-Prepation of daily reports(Post-Dispatch Daily Statistics Report, Daily Report(Technical and commercial availability, gross and net generation, PPA and actual heat rate), Daily Status Report)-Fuel Demand Model (FDM) to calculate the Contracted Heat Rate-Settellment generation report-FDM generation report and invoice-Fuel gas and oil consumption daily report-Water-steam sampling monitoring and chemical dosing in order to improve watersteam quality in HRSG.-Seawater Desalination and Demineralization Plant(3 streams :Each stream composed on UF+RO 1er pass+RO 2nd pass+ The Fractional Electrodeionization (FEDI) production trains of 100 m3/h each) Show less



The Tunisian Company of Electricity and Gas (STEG)

• Shift Incharge Engineer

  • Sep 2009 - Feb 2018

  a) Juin 2012 to present : 0peration&maintenance engineer at Combined Cycle Power Plant of GHANNOUCH 420 MW: *Follow the dispatch load request,perform periodical test, shut down and start up the unit,Operate the unit in disturbed situation, Prepared shut down/startup and emergency procedures,Follow and deal with alarms in control room,Analyze equipment efficiency,check availability of stand by equipment,lead in the shift personnel and equipments, Preparation of activities,DCS Operation & Troubleshooting and Make permit to work systems(PTW), isolations, Issue PTWs with Log Out / Tag Out (LOTO) through the Computerised Safety Management System (CSMS) b) September 2010-May 2012: Electrical, Instrumentation &Control Engineer at the combined cycle power plant ALSTOM KA26 construction project Ghannouch Tunisia. Comissioning of the gas turbine controller EGATROL, the steam turbine controller TURBOTROL and the HRSG controller ALSPA CONTROPLANT including the test of control loops from sensor to controller, test of controllers (ABB AC800 and AC160 controllers) logics, the simulation of protection devices of the turbine(P1, P2, P3) and Loop controller (CLC1, CLC2 and OLC).Also in charge of supervising the installation and commissioning of control systems (DCS).I also grew aware of some issues experienced in the maintenance of some instruments like control valves and CP, CT, CL transmitters. * Installation, commissioning and maintenance of electrical systems like; Generator protections, transformers, excitation & static starting device, LV & HV motors, synchronizing system, firefighting system, LV & MV circuit breaker, AC Motor Control Centers (AC MCC), DC Motor Control Center (DC MCC), Generator Protection Panel relays MICOM, Generator Accessory (H2gas cooling system MKG and Seal oil system MKW), Generator Neutral Accessory Compartment; Generator tests and Balance of plant commissioning (FuelOil, Gas, Lube oil, Hydraulic system). Show less

• Operation & Commissioning Engineer at Desilination seawater plant of the Combined Cycle Power Plant

  • Oct 2010 - Feb 2011

  Process Engineer (Water Desalination) >Normal operation (excluding gas passage period to GT26): daily production rate of demineralized water: 1800 m³/ day . > Operation & Commissioned Sea Water Reverse Osmosis (SWRO) Process plant with Commissioning Contractor Degremont Technologies–Infilco, > Routine Monitoring, troubleshooting, Cleaning(SWRO,BWRO, Mixed bed,...) Process Engineer (Water Desalination) >Normal operation (excluding gas passage period to GT26): daily production rate of demineralized water: 1800 m³/ day . > Operation & Commissioned Sea Water Reverse Osmosis (SWRO) Process plant with Commissioning Contractor Degremont Technologies–Infilco, > Routine Monitoring, troubleshooting, Cleaning(SWRO,BWRO, Mixed bed,...)

• Operation&Maintenance Engineer at Gaz Turbine Power Plant of BOUCHEMMA 120 MW type GE frame 9E D

  • Sep 2009 - Aug 2010

  GE FRAME 9E GAS TURBINE: * Follow the dispatch load request,perform periodical test, shut down and start up the unit,Operate the unit in disturbed situation, Prepared shut down/startup and emergency procedures,Follow and deal with alarms in control room,Analyze equipment efficiency,check availability of stand by equipment,lead in the shift personnel and equipments, Preparation of activities,DCS Operation & Troubleshooting and Make permit to work systems(PTW), isolations, Issue PTWs with Log Out / Tag Out (LOTO) * Supervised the installation of the electrical equipment and systems during the installation of a 120MW gas turbine type GE frame 9E DCS Mark 5, ensuring they are performed in time, with the required quality and safe conditions. Including the installation of electrical panels, wiring, batteries installation and tests, motors tests, Network wiring… Show less