Mr Affan Sadiq, PE,CEng,IENG

Senior Process Concept Engineer

Affan Sadiq




  • Natural Gas

Job Function

  • Unemployed


RECENT ACTIVITIES: FTSC DESIGN, Relief valve sizing for Fire and Block
Discharge case on Aspen Hysis. Leading HAZOP Session for White oil Pipeline.
SPECIAL EXPERTISE: Production and HSE Management, Flow line simulation, Transient Analysis, Separators Sizing, Slug Catcher Design, Flare System Design, Plant Steady State and Dynamic Simulation, Process Safety Studies including HAZOP , HAZID, SIL, LOPA , Consequence Analysis base activities.

Seventeen years Experience of working in Oil & gas, Petrochemical and Power Gen Sectors.
Main areas of working are Process Design, Operations Support,Process Safety, Project Coordination, Commissioning Support
Projects mainly include Development / DBN of Oil & Gas Processing facilities, WH Development , Gas Compression , water treatment, Power Plant Design
Result driven Professional with wide experience in Optimizing plant operations.. Involve in decision making on critical issues of Asset planning & filed development.
Establish effective quality control methodologies for maintaining document standards & incorporated HSE in process design practices . Involve in Project Economics estimations.
Review of FEED & DD packages as Lead process Engineer for Oil & Gas Processing plants.
Good grip on Simulation & Design software like HYSIS, HTRI, Flare net.
Flow line Hydraulics assessment of liq. holdups, flow patterns using HYSYS- PIPE SYS, for steady state, & review of Flow Assurance studies

Hands-on experience of Reviewing Design & Operations Safety Cases, & implementing its recommendations.
Valuable experience of Attending Process Safety studies such as HAZID, HAZOP, SIL/IPF Assessment , SIMOPS, ALARP Demonstration, ALARM Rationalization, Bow-tie Analysis and Identification of SCE groups. Also Participated in Project base studies like 3-D model review, FPD, PSUA, WEFS

Experience Covers all phases of Project life cycle from Assess to Operate phase consisting of Concept Selection, FEED, DD & Execute phases .


University of Punjab, Lahore
Business School
To 2009

University of Engineering and Technology, Lahore
Chemical Engineering
To 2000

University of Engineering & Technology Lahore, PAKISTAN
Chemical Engineering
To 2000


  • AIChE Senior Member
  • Fuels & Petrochemicals Division

Online contributions