Sahar Dorosti, P.Eng, MSc.

Sahar dorosti, p.eng, msc.

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  • Timeline

  • About me

    Global Lead Fire Protection/Process Safety Engineer/Technical Safety

  • Education

    • University of tehran

      1996 - 2000
      Bachelor's degree chemical engineering
    • Tarbiat modares university

      2001 - 2003
      Master's degree chemical engineering
  • Experience

    • Kan azin engineering company

      Jan 2003 - Sept 2006
      Process engineer

      Project: Bankable feasibility study and conceptual Design of Titanium Dioxide project• Analyzed bankable feasibility study of titanium dioxide pigment from Kahnooj titanium project with COMFAR III Expert software.

    • Oiec group

      Sept 2006 - Mar 2008
      Project engineer/safety engineer

      Project: South Pars Gas Field Development, Phases 9&10 • Organized internal and external engineering activities and the interdisciplinary interfaces in close collaboration with the Engineering Manager.• Supported the development of the project engineering execution schedule in sufficient detail to measure progress. • Designed Fire Water System including fire water main ring, fire water pump station, water and foam spray and sprinkler systems with performing hydraulic calculations using PIPENET software (generated P&ID for fire water pump station).• Prepared Fire proofing Report Show less

    • Oil design & construction company

      Mar 2008 - May 2013
      Process safety senior engineer / process safety lead engineer (department manager)

      Projects: Abadan Refinery Upgrading project –Iran (EPC), South Pars Gas Field Development, Phases 17 & 18, Unit 112, Condensate Demercaptanization- Iran (Detail Engineering), Oil Wellhead and CPF Development - Sarvestan and Saadat Abad Field - Iran (EPC), Oil Refinery - Shazand Arak Refinery - Iran (EPC),Tehran Refinery Product Upgrading Project, Iran (EPC)• Collaborated with Planning and Cost Control Departments to ensuring a project adheres to the project budget and schedule and respective client specifications and codes• Participated in Model reviews to ensure safety is considered in all aspects of project• Assisted in procurement, fabrication or construction support• Coordinated departmental and inter-departmental project activities• Designed fire and gas detection system and firefighting equipment and system• Performed deluge arrangement and calculation for foam and water spray system• Prepared fireproofing drawings, escape route and safety sign layout with AutoCAD• Generated Technical Data Sheet, TBE and MR for fire-fighting and safety equipment(Hydrant, Monitor, Hose reel, spray and sprinkler nozzle, Foam Purer and bladder, Breathing apparatus, safety sign, Safety box, fire extinguisher (Co2 , Powder) and Total Flooding System) Show less

    • Technip

      May 2013 - Oct 2015
      Safety engineer

      • Designed Fire Water System including fire water main ring, fire water pump station, water and foam spray and sprinkler systems with performing hydraulic calculations using PIPENET software (generated P&ID for fire water pump station).• Calculated fire water demand for estimation of fire water pump, pipe and tank capacity and number of hydrants, monitors, hose reels, spray and sprinkler nozzle in plants. • Created Cause & Effect chart, shutdown hierarchy diagram and generated shutdown philosophy for fire and gas. • Prepared Hazardous Area Classification drawings applied for classification of Motorized Equipment.• Arranged fire and gas detectors in Fire and Gas layout with PFD and Plot Plan. • Coordinated all Technical inter discipline activities related to the safety studies (HAZOP, HAZID, Fire Hazard Assessment, Drop Object, H2S and BTEX study, Escape Evacuation and Rescue Analysis, Explosion Hazard Assessment, Non Hydrocarbon Hazards Assessment, Smoke and Gas Ingress Analysis, TR Impairment, Emergency System Survivability Analysis, QRA, ALARP, Flare Radiation and Exhaust Gas Dispersion study) and prepared close out sheets to ensure all recommendations were implemented in design in all engineering disciplines. Show less

    • Grey owl engineering ltd

      Feb 2017 - Mar 2017
      Process safety engineer/ fire protection engineer
    • Snc-lavalin

      Mar 2017 - Sept 2018
      Process safety lead engineer

      • Prepared HSE plan• Designed fire & gas Detector layout• HSE Premises• Prepared passive and active fire protection Philosophy• HAZOP Revalidation

    • Worley

      Aug 2018 - Nov 2022
      Senior process safety /loss prevention/fire protection lead engineer

      I am loss prevention lead in Zulf program , the client is Aramco

    • Jacobs

      Aug 2018 - May 2019
      Lead/senior process safety engineer

      Process Safety Engineer at Jacobs

    • Westinghouse electric company

      Jun 2021 - Sept 2021
      Senioe fire protection/process safety engineer
    • Hatch

      Sept 2021 - now
      Global lead fire protection / process safety lead engineer
  • Licenses & Certifications

    • Fire & gas detection and control in the process industry

      Jan 2011
    • Quantitative risk assessment in process industries

      Jan 2011
    • Comfariii expert software certification

      Jan 2010
    • Course evaluation of the consequence of process events (phast software), 2010

      Jan 2010
    • Hazardous area classification

      Jan 2010
    • Pipenet software certification

      Jan 2010
    • Process static simulation by hysys software

      Jan 2010
    • Oh&s management system internal auditing in accordance with ohsas 18001:2007

      Jan 2007
    • Standard first aid crp/aed level c,

      Canadian red cross
      Jun 2016
    • Auto cad level i,ii,iii

      Southern alberta institute of technology
      Feb 2017