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Process Engineer

Location:
Longview, TX, 75605
Posted:
April 25, 2022

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Ashutosh Srivastava

PROFILE

**+ years experienced Chemical Engineer having extensive exposure and proven contributions in Oil

& Gas, Chemicals and Refinery encompassing Process Engineering, Technical Safety, Commissioning, Operations and Maintenance job functions with several reputed organizations in India, UK, Europe, China & USA.

Currently, I’m working with S&B Engineers and Constructors, where I have grown to being a Process Engineering Group Lead starting as Process Engineer in 2018. I directly manage a team of globally diversified Process Engineers ranging in experience from 2 to 40 years. In my experience, I have successfully engineered and delivered 20+ Chemical processing projects, worth 800 million USD, 700+ project deliverables, 150+ PHAs (HAZOP, LOPA), having working with 10+ globally diversified consultants and contractors within stringent timelines involving novel technologies of massive scale, for instance, executing one of the world’s largest Alkaline Surfactant Polymer (ASP) based Enhanced Oil Recovery (EOR) project, pinch analysis of a 65 year old gas processing plant resulting in energy cost savings up to 15%, 140,000 BPD grassroot Natural gas liquid (NGL) fractionation plant etc.

I have strong professional and academic recommendations with demonstrated skills of teamwork, leadership and techno commercial acumen.

ACADEMIC CREDENTIALS

15 Jun ‘05 – 15 Jun’09 Bachelor of Engineering degree in Chemical Engineering CAREER CONSPECTUS

02 July ’18 – to date Process Engineering Lead

S&B Engineers &

Constructors

TX

Front end and detail process engineering using relevant standards mainly OSHA, EPA, API, IEC, Eastman, etc.

Process simulation, debottlenecking, optimization, heat and material balance using ASPEN HYSYS.

Checked column flooding & hydraulics using KG – TOWER.

Prepare cause & effect charts to prepare block diagrams for PLC programming, alarm and trip summary, process control narrative and matrix for human machine interface.

Perform dynamic depressurisation study of High-Pressure System using ASPEN HYSYS.

Prepare preliminary process specification sheet for 2 phase and 3 phase control valves using FISHER valve specification manager.

Participate in PHA, including HAZOP & LOPA.

Conduct and facilitate pre-commissioning, startup reviews, address and mitigate punch points.

Troubleshoot ongoing production and maintenance issues. Process Engineer +1-608-***-**** ************@*******.*** TX Page 2 of 3

Ashutosh Srivastava

Hydraulics, Pipe Sizing, Pump designing & NPSH Calculations as per API.

PRV, PVRV & PSV load sizing as per API 520 and NFPA using SuperChems. Credible scenario evaluation as per API 521 and Eastman standards.

Flare header adequacy check using ASPEN flare system analyser.

Safe discharge location evaluation for multiple cold vents using AERMOD.

Pump hydraulics and NPSH calculations.

2 phase and 3 phase separator sizing.

Thermal designing of shell and tube heat exchangers using HTRI.

Participate and resolve engineering tags in 3D piping and equipment model reviews.

05 Aug. ’13 – 30 Apr. ’18 Assistant Manager-Projects Cairn Oil and Gas,

Vedanta Limited

United Kingdom

India

Equipment/pipe material verification against material selection diagrams.

Participate in the management of change process by facilitating PHA including the What-if checklist brainstorming with operation personnel and discipline engineers.

Conduct, review & participate in PHA, including HAZID & HAZOP, using PHA works.

Perform root cause analysis using Bow-Tie XP for incident investigations.

Perform safety lifecycle including SIL identification, classification & verification using LOPA, HFT, SFF as per IEC 61508 & 61511.

Perform fire and gas detection mapping study using FLACS.

Perform dispersion, FERA, consequence analysis and QRA with ALARP demonstration using PHAST.

Techno-commercial study comparing elevated flare, thermal oxidizers and enclosed ground combustors to ensure compliance to the Ministry of Environment, Forest and Climate Change guidelines.

Drive process safety elements management as per OSHA 1910.119, API 754, CCPS & Cairn guidelines.

Dwell into finding novel technologies in field of oil-gas-sludge separation including filtration, centrifuge, solid handling and Clean in place systems.

Develop & update Standard operating and maintenance procedures in consensus with latest operating environment.

Input on process safety leading and lagging indicators to develop dashboard on preventive and corrective maintenance, testing and management of change to reflect changes in Operating parameters.

Develop standard and training module for element wise process safety scored checklist.

Contribute to preparation of concept selection studies, project execution plan, cost benefit analysis, value engineering, contracting strategy, risk register, level schedules, Environment clearances etc.

Establish contract review criteria, identify and resolve discrepancies and divergences from original proposal through the instigation of technical queries to projects/client.

Participate and lead audit for project HSE design, construction, commissioning and pre-start up reviews.

Process Engineer +1-608-***-**** ************@*******.*** TX Page 3 of 3

Ashutosh Srivastava

16 May ‘12 – 02 Aug. ’13 Engineer-HSE Design

TechnipFMC

France

India

Perform PRV, PVRV & PSV load sizing for credible scenarios as per API 520.

Prepare hazardous equipment schedule & area classification IP15, IS 5572

& NFPA 30.

FERA, consequence analysis, QRA and ALARP demonstration using PHAST.

Participate and closeout HAZID, HAZOP and SIL recommendations. 04 Dec. ‘09 – 15 May ‘12 Process Engineer

Larsen & Toubro

Engineering

India

Develop FEED package, PFD with material and heat balance using ASPEN- HYSYS.

Single and Two Phase Line sizing and Hydraulic study of the process system and large utilities network like cooling tower, hydrogen etc. using AFT, OLGA, PIPENET etc.

Design onshore finger type slug catcher, pig launcher/receiver, production manifold, settling and storage tanks as per Shell DEP and API.

Storage Tanks sizing as per API 620 and API 650.

2 phase and 3 phase separator sizing.

Develop design philosophies, P&ID and equipment specifications.

Develop process control and emergency shutdown narrative, alarm and trip summary to prepare cause and effect chart.

Prepare reactor kinetic model using KBC Kinetic Model.

Pump hydraulics and NPSH calculations.

Perform pinch analysis to optimize energy consumption.

Render engineering support for site acceptance test, pre-commissioning and as-built activities.

SOFTWARE SKILLS

ASPEN HYSYS HTRI Suite PHAST SuperChems Lite

ASPEN Flare System Analyzer FLACS AFT OLGA

PID+ MS Office 365 KBC MATLAB

INPLANT FISHER VSM Markup+ KG-TOWER

Bluebeam Revu ASPEN PLUS ASPEN EDR SAFETI

APPLIED ENGINEERING STANDARDS

API 520 Part I & II API 521 API 2000 API 14C/E/G

NFPA 30 OSHA 1910.119 API 620 API 650

IP 15 API 754 IEC 61508 & 61511 IS5572

Process Engineer +1-608-***-**** ************@*******.*** TX



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