Experience

Risktec Solutions

• United Kingdom
• Oil and Gas
• 200 - 300 Employee

• Principal Engineer

  • Jan 2015 - Present

  Tahir Siddiqui holds academic background in Chemical Engineering and have over 8 years of experience in technical and process safety risk assessment and management within the oil, gas, and petrochemical industries. CERTIFICATION: • TÜV Certified HAZOP Leader (PersCert) KEY WORK EXPERIENCE: ► Qualitative assessments, including: - HAZID - HAZOP/PHA - Layers of Protection Analysis (LOPA) / Safety Integrity Level (SIL) Assessment - Bowtie Analysis - Safety Critical Elements (SCE) Identification and Performance Standards - HSE Management System Review - HSE & HSSE SAftey Case ► Quantitative assessment / Mathematical modelling, including: - Consequence Analysis / Physical Effects Modelling - Quantitative Risk Assessments (QRA) - Building Risk Assessment (BRA) - Fire & Explosion Risk Analysis (FERA) - Reliability Availability Maintainability (RAM) Study Show less



Arvia Technology

• United Kingdom
• Environmental Services
• 1 - 100 Employee

• Laboratory Technician

  • Jun 2014 - Jul 2014

  •Increased my commercial awareness of wastewater disposal industry. Gained further insight of key technical aspects of processes resulting in acquiring strategic and marketing expertise required by the firm to maintain a competitive edge. •Sample testing and interpretative skills were established while performing controlled experiments on large-scale Batch and Continuous water treatment units. Results obtained were employed to optimize the performance of the ongoing process. •Problem solving and analytical skills were enhanced while dealing with the process design issues concerning the effluent circulation flow in the continuous treatment unit. Furthermore, the ability of decision-making was polished while collaborating with the senior staff for shaping future commercial and technical strategies. Show less



Shell

• United Kingdom
• Oil and Gas
• 700 & Above Employee

• Trainee Process Engineer

  • Aug 2013 - Sep 2013

  •Entrusted to collaborate the ongoing rehabilitation operations of Zubair NGL/LPG plant to increase the gas production capacity in Iraq from 400 million to 2 billion ft3 per day. Role required constant engagement and coordination with senior engineering staff towards devising the forward plans for the ongoing world’s largest flare reduction project. •Organized and evaluated the micro fiche data related to the project and prepared files on essential plant information comprising of project scope, process description, process flow diagrams, piping and instrumentation diagrams, operating manuals and specification sheets. Consequently, this saved invaluable amount of time aimed at easy future access of vital plant info. •Simplified material balance around the major process units of the plant. Solved and restructured the simulation model of the whole plant using UniSim Design which bolstered my knowledge of process modelling and designing. •Communication and networking skills were further developed when liaising with experienced professionals whilst presenting them key design data and reviewing ongoing design issues. Received positive acknowledgement for my effort to be consistent in performing tasks, which raised my confidence and determination. Show less