Principal Process Engineer (Process Design/Process Engineering In O&G

CV Suresh P_June**** Page * of **

PROFESSIONAL RESUMÉ

Name: PENTAPATI SURESH

Date of Birth: 1965

Nationality: Indian

Qualifications: M. Tech. (Chemical Engineering, IIT Bombay )-1989 B. Tech. (Chemical Engineering, AU College of engineering Vizag)-1987

Languages: English, Hindi and Telugu- verbal and written – fluent Present Location Muscat, Oman

Contact number 009**-********

Email ID ***************@*****.***

SUMMARY OF EXPERIENCE (SKILLS)

Process Design/Engineering

PEFS / PSFS/PFS/Material balance/HAC drawings

Process Calculation and PFD Material balance using HYSYS/UNISIM

Pipeline Steady state hydraulics using PIPESIM

Pipeline Transient Hydraulics using TLNET

Vent line sizing using FLARENET

Dispersion and radiation calculations using Shell FRED

Process datasheets for instruments

Participation in Design Review / Hazop review / IPF review

Chairing of Process design reviews and Hazop for Small to medium size projects on Adhoc basis

Preparation of reports

- Design basis

- Operating philosophy

- Control Philosophy

- Safeguarding philosophy

- Tie-in shutdown philosophy

- Design review and Hazop review reports

- Design review and Hazop review closeout reports

- Adequacy check reports

- Standardization of process calculations (Relief valve sizing calculations- Critical/subcritical/liquid service, Fire load calculations) as part of Continuous improvement drive.

CV Suresh P_June2020 Page 2 of 13

- Cost/Time/ Resources (CTR) NORMS for Petroleum Development oman

- Approved Technical Authority (TA-2) by Petroleum Development Authority for review and approval of Process Deliverables.

- Company (TR Engg LLC) nominated Technical Authority for approving process deliverables.

- Chairing of Process design reviews and Hazop for Small to medium size projects on Adhoc basis

- Secondment experience with Petroleum Development Oman, Toyo Engineering corporation(Japan)

- Process discipline supervisory role, as and when necessary, for the past 10 years.

Computer Literacy

- HYSIS

- PIPESIM

- TLNET/TGNET

- FLARENET

- UNISIM

- MS Office

CV Suresh P_June2020 Page 3 of 13

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EMPLOYMENT RECORD

June 2008 onwards: TR ENGINEERING CONSULTANCY LLC

Muscat, Sultanate of Oman

Principal /Lead Process Engineer

Worked as Lead engineer for following projects:

Marmul ‘A’ Station Expansion project for Petroleum Development Oman (EPC Contractor: Galfar Engineering & Contracting LLC)

Marmul Gas pipeline liquid handling project for PDO

DD for Additional Surge tank project for PDO

DD for Chemical Injection skids for PDO

Miscellaneous engineering activities under Service Contract for Occidental Mukhaizna

Proposal work for RasLaffan DHT FEED for Qatar Petroleum

Proposal work for NGL Feasibility study for Qatar Petroleum

Proposal work for Installation of Filters for Dubai Supply Authority

Proposal work for Hawqa & Hasirah Field Development Project

Occidental Service contract project involving multiple projects with a team of 7 process engineers

EPCC for MMPS Gas compression Project for PDO with a team of 7 process engineers.

Bf D for MMPS Gas compression Project for PDO with a team of 4 process engineers

Zauliyah station PSM HAZOP project (Hazop participation)

Zauliyah station PSM HAZOP project (Hazop action closeouts)

Sale Oil Tank T-00007C Conversion to Skim tank Project

Bu Hasa Integrated Field Development Project ( Client data review and Hydraulic study related technical queries for Crude gathering network, Wet/Dry gas network, Aquifer network, Water injection/disposal network

FEED for OMIFCO&AL KAMIL PH II (Only technical support)

EPC for installation of Flow control system (Only technical support) Responsibilities include supervision of process design work and preparation of process deliverables, design review meetings. Following are the activities carried out / deliverables prepared.

PEFS / PSFS/PFS/Material balance/HAC drawings

Pipeline Steady state hydraulics using PIPESIM

Pipeline Transient Hydraulics using TLNET

Vent line sizing using FLARENET

Dispersion and radiation calculations using Shell FRED

Process Calculation and PFD Material balance using HYSYS

Process datasheets for instruments

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Participation in Design Review / Hazop review / IPF review

Preparation of reports

- Design basis

- Operating philosophy

- Control Philosophy

- Safeguarding philosophy

- Tie-in shutdown philosophy

- Design review and Hazop review reports

- Design review and Hazop review closeout reports

- Adequacy check reports

Working in process discipline supervisory role, as and when necessary. During the tenure following are responsibilities:

- Supervising and reviewing process design work

- Handling proposal works which includes review of client requirements, meetings, preparation of technical proposal and providing Cost Time and Resource (CTR)

- Co-ordination required for Training of Omani Engineers and sometimes training them

- Standardizing of process calculations, check lists, CTR NORMS

- Resource planning within discipline

Lead engineer for FEED for Injection of Khuff Gas to Arab D Gas Cap using North Field Injection Station for Qatar Petroleum. The project scope includes simulation studies for Well head treatment plants, compressor station and gas Pipeline. Following are the activities carried out

Process simulations for Wellhead treatment (Gas treatment) plants for determining temperature set points based on Hydrate formation temperature for various scenarios.

Steady state / Transient Hydraulic simulations to establish compressor suction conditions and there by evaluate compressor suction drum adequacy.

Air cooler studies using HTFS.

Pipeline blow down calculations

Preparation of Heat and Material balance and PFDs, P &IDs, Design basis, study reports, control philosophy, Equipment adequacy checks

Flare Radiation and dispersion calculations using FRED software

Participation in various workshops (Design review, Hazop and SIL studies) Lead engineer for Zauliyah Gas compression Phase-III, an EPC project for PDO. The project scope includes engineering of Gas Dehydration Unit, Gas Dew point control Unit, Refrigeration unit and NGL stabilizer Unit.

Following are the activities involved:

Verification Frond Design Package

Compressor settle out calculations

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Blow down calculations

Updating of following Front End Design deliverables

- HYSYS simulations incorporating vendor data

- P &IDs and PFDs

- Process data sheets for Scrubbers, air cooler, compressors, pumps, package units etc

- Process data sheets for instruments

- Operating, Control and safeguarding philosophy

- Flare and Blow down study using FLARENET software

- Flare Radiation and dispersion calculations using FRED software

- Relief valve sizing calculations

- Line list

Review of vendor package and engineering for

- Dehydration Unit, a packaged unit comprising, Glycol(TEG) Contactor, Glycol scrubber, Gas/Glycol heat exchanger, TEG storage and pumping system

- Dew point control unit

- Refrigeration Unit, a packaged unit comprising Propane compressors, condenser, Accumulator, Economiser, Cold gas exchanger, propane chiller, Condensate flash drum

- NGL Stabilizer

- Booster Compressors

2002 – May 2008 MOTT MACDONALD & CO. LLC

Muscat, Oman

Principal Process Engineer

Deputed to Petroleum Development Oman as concept engineer to work for OSE group and responsible for the following:

- Performed Pipeline hydraulics for Marmul-B/C/D/G to Marmul production station pipelines.

- Optimization of the pipelines by applying Life Cycle Cost (LCC)

- Material selection of the pipelines

- Pipeline Hydraulic report

- Identifying various options for Al-Khalata Rationalization involving for Marmul-B/C/D/G and Marmul production station.

- Selection and optimization of the concept

- Concept report

- Control philosophy

- Flare system study

- Hazop

- Inputs to Asset Development Plan

- Gas plant capacity verification study

- Scope of work for Front End Engineering/Detail Design

- Identifying various options

- Evaluating the options using cost inputs

- Identifying uncertainties

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- Engineering for packaged items for Dehydration system, Refrigeration, Fuel gas conditioning, Compressors

- Operating manuals

- Process Calculation using HYSYS

- PEFS / PFS

Deputed to Petroleum Development Oman to work with EOR-QA group to support the concept group in the following activities :

- Concept selection – Hydrocarbon gathering : Manifolds vs MSV’s

- Review and optimizing of the Hydrocarbon Gathering Network on PIPESIM

- Concept selection – Waste and produced water streams Disposal; SWD vs DWD

- Concept selection – Gas sweetening process

- Review of FEED contractors proposals to meet the targeted annual steam injection rates

- Material balance for steam and water systems involving Steam Generators (SG) and Heat Recovery Steam Generators (HRSG)

- Test separator Trial Run

- Providing inputs to material selection group

- Providing inputs to FCP group for costing

- Providing inputs to SGS for Availability study

- Summarizing the costs of options

Worked as lead engineer for Northern Oman Gas Project for Occidental Oman (EPC project) Consisting of inlet Booster Compressors, Refrigeration Plant including propane refrigerant compressors (Package Unit), Gas Dehydration (Package Unit), Sales Gas Compressors, custody transfer meter and Sales Gas-Metering Skid on the sales gas pipeline. Following are the activities and deliverable produced.

- P&IDs and PFDs

- Process Calculation using HYSYS

- Process data sheets for equipment

- Process data sheets for instruments

- Review of vendor package

- Operating, Control and Safeguarding philosophy

- Flare system study

- Hazop report

- Engineering for Dehydration Unit, a packaged unit comprising, Glycol(TEG) Contactor, Glycol scrubber, Gas/Glycol heat exchanger, TEG storage and pumping system

- Engineering for Fuel gas conditioning unit comprising Scrubber and electric and electric heater

- Engineering for Refrigeration Unit, a packaged unit comprising Propane compressors, condenser, Accumulator, Economiser, Cold gas exchanger, propane chiller, Condensate flash drum

- Engineering for Booster Compressors and Sales gas compressors CV Suresh P_June2020 Page 7 of 13

- Relief valve sizing calculations

- Line list

- Operating manuals

Worked as lead process engineer for FEED/DD for Mukhaizna Steam trial Project with a capacity 200 tons/day of steam injection per steam generator. Following are the major packages/ activities involved.

- Water treatment unit comprising Clarification, filtration, Nanofiltration, Reverse Osmosis, and Ion Exchange Softeners

- The steam generation unit is supplied with two once-through steam generators, each capable of producing 200 tons/day steam at 8000-14600 kPag and 80% quality, fuel gas conditioning, FD fans, stacks, economisers, boiler feed water pumps, etc. Burner management system, shut down sequences and the safeguarding system.

- Steam line sizing, manifold sizing

- Well Test unit, Well kill system, Casing vent gas system, Flare/Vent system, Waste water disposal system

- Hydraulics for FG line, Diluent line and crude export line

Worked as process engineer for QA Steam project studies. Following are studies performed.

- Dry steam injection verses Wet Steam injection

- Steam network hydraulics

- Water and steam balance

Major Project handled:

Concept support for Al Khalata Rationalization Project

Concept support for Marmul Deep water disposal system

Engineering for Oman Northern Gas Plant for Occidental

Concept support for QA Steam Injection Project

Engineering for Mukhaizna Steam Trial Project

Studies for QA Steam project

DD for Lekhwair South WI Pipeline and facility

FED for 20” Gas pipeline for OGC

FED / DD for Al-Huwaisah Development project – Design of 3-phase Separators

FED / DD for Fahud Upgrardation Project-Design of SMS separators

FED for QA MPS modifications – Design of Wet oil Pipeline/WW pipeline and on-plot pipework

2001 - 2002 GRANHERNE & CO. LLC

Muscat, Oman

Sr. Process Engineer

Worked on the following projects:

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Project: Gas balance study for QA Gathering Stations Responsibilities included:

Site visits and discussions with operations to know the bottlenecks for performing the gas balance

Preparation of schematics of the gathering station

Modelling of gas compressors to estimate gas equivalent of the condensate formed in the interstages using HYSYS Process Simulator

Preparation Gas balance spread sheet

Preparation of study report for four QA gathering stations Project: SNGTP Control System Upgrade

Responsibilities included:

Study of existing controls for the gas treatment plant

Identification of bottlenecks of the system

Proposal of control scheme for feed gas pressure control

Proposal of control scheme for export gas header pressure control

Proposal of control scheme for off spec gas flaring

Checking the possibility of hydrate formation while flaring the high pressure flare gas using HYSYS

Preparation of manhour estimates for implementing the schemes under Front End Design

(FED) / Detail Design (DD)

Project: Burhaan Gathering station Phase-II

Responsibilities included:

Preparation of Hydraulic model for water injection lines using PIPESIM-NET simulator.

Preparation of control valve data on the water injection lines. Project: NIMR/RIMA Instrument upgrade

Responsibilities included:

Preparation of P&I diagrams

Project: NIMR C/B pipeline

Responsibilities included:

Participation in HAZOP Study

Preparation of HAZOP study report.

2000 - 2001 SAUDI ARABIAN BECHTEL COMPANY

KSA

Sr. Process Engineer

Project: Conversion of AY-1 Pipeline to Sales gas

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Responsibilities included:

Hydraulics of 1000 Km long pipeline using PIPEPHASE simulator

Sizing of Gas super heaters on the upstream of gas turbines using Hysis

Sizing of Relief valves

Preparation of Piping and Instrumentation Diagrams and Process Flow Diagrams

Preparation of process data for control valves and instruments.

Design of blow down system using relief systems per API/ASME codes and standards.

Preparation of Environmental Impact Assessment Report

Preparation of data sheets for Separator, Filters, Gas Super heater Project: Crude Batching

Responsibilities included:

Evaluation of existing pumping system for use with different type of Crude and for increased flow rates using Pressure Profile Suite

Preparation of Hydraulic sketches

Collecting piping information with the help of isometrics and site visits

Preparation of System Curve Vs Single/Multiple pump curves

Schematic Diagrams for crude batching

Preparation of process data for instruments and valves Project: Qatif Pipeline

Responsibilities included:

Generation of crude properties using HYSYS

Preparation of Piping and Instrumentation Diagrams for Gas and Crude pipelines

Preparation of process data for instruments and valves Project: Refinery Waste Treatment

Responsibilities included:

Formulation of Design Basis Scoping Paper based on a Study Report

Pump sizing calculation using PPS

Hydraulic study on influent streams using PIPEPHASE

Site visits

Preparation of Piping and Instrumentation Diagrams and Process Flow Diagrams

Preparation of Process data for instruments, valves

Preparation of specifications for package items

Preparation of vendor quotation requests.

Preparation of As-Built P&I Diagrams

Co-ordination with clients and other disciplines 1998 - 2000 ZAMEL & TURBAG ENGINEERING

KSA

Process Engineer

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Worked on the following projects:

Project: Petrokemya Feedstock Propane Pipeline

Responsibilities included:

Hydraulic Study of Propane pipeline using HYSIM

Preparation of Piping and Instrumentation Diagrams and Process Flow Diagrams

Preparation of Fire Hazardous zone Maps

Preparation of data sheets and safety instruction Sheets for propane Shipping pumps

Site visits to locate tie-ins with existing system

Implementation of Surge analysis recommendations

Participation in HAZOP team as Process Engineer and implementation of recommendations

Preparation of Operating Instructions

Preparation of Line Designation Tables

Review of vendor documents for shipping pumps, Gas receivers and scraper traps

Preparation of Process data for instruments and control valves

Co-ordination with client and equipment suppliers Project: Riyadh Crude oil Pipeline

Responsibilities included:

Hydraulic Study using HYSIM

Preparation of Piping and Instrumentation Diagrams and Process Flow Diagrams

Preparation of Fire Hazardous zone Maps

Preparation of data sheets and safety instruction Sheets

Site visits

Implementation of Surge analysis recommendations

Preparation of Line Designation Tables

Preparation of Process data for instruments and control valves Project: ABGP-1/ UBTG-2 Gas Pipelines

Responsibilities included:

Preparation of Operating instructions

Preparation of As-Built P&I Diagrams

Discussions with Proponent regarding plant operation Project: Corrosion Inhibitor Injection for Wells

Responsibilities included:

Preparation of P&I Diagrams

Preparation of Data sheets for Injection tanks and pumps Project: Shedgum Firewater System-Upgrade

CV Suresh P_June2020 Page 11 of 13

Responsibilities included:

Worked as process engineer/project Engineer

Study on existing system

Proposal of changes required as per latest Aramco Standards

Checking of flow/pressure adequacy of upgraded system

Preparation of P&ID for Hypo chlorite Injection System

Co-ordination with client and plant operations

Project: RTDB-1 Diesel / Kerosene Pipeline

Responsibilities included:

Preparation of technical queries

Study on Invitation to Bid document

Estimation of drawings and manhours

1989 – 1998 TOYO ENGINEERING INDIA LTD,

India

Sr. Process Engineer

Project: Mangalore Refinery and Petrochemical Ltd-Expansion Responsibilities included:

Worked as assigned process engineer for hydrocracker, LPG Merox and Kerosene Sweetening

Review and implementation of licensor’s design

Performed line sizing calculations using In-house developed software

Preparation of Process data for instruments and control valves

Sizing of relief valves

Performed safety valve discharge pipe sizing calculations using In-house developed software tool

Review of quotations for Recycle gas compressor, Reactor charge pumps

Site visits

Project: Dew point Control Unit for Petronas Gas

Responsibilities included:

Worked as assigned engineer

Implementation of licensor’s design

Participation in HAZOP team as a process engineer for In-house study

Preparation of HAZOP report using PHA Works

Line sizing calculations

Project: Iso-Butyl Benzene Plant for Vinati Organics Responsibilities included:

Worked as assigned engineer

Implementation of licensor’s design

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Preparation of Process data for instruments and control valves

Sizing of relief valves

Preparation of P&I Diagrams for Off-site/Utilities

Pump Head/Line sizing calculations

Site visits

Preparation of line designation tables

Preparation of Write-up on Logic

Project: Titanium Dioxide Plant for Kilburn

Responsibilities included:

Worked as a process engineer

Implementation of licensor’s design

Preparation of Process data for instruments and control valves

Preparation of P&I Diagrams for Off-site/Utilities

Pump Head/Line sizing calculations

Preparation of specifications and Review of Vendor documents for Concentrator, Rotary vacuum Filters, Leaf filters and Calcinator

Project: Chambal Fertilizers and Chemicals Ltd

Responsibilities included:

Worked as process engineer for Ammonia Storage/ handling System and Offsite/Utilities

Performed Basic and Detail design

Prepared P&I and Process Flow Diagrams

Performed flash calculations

Sizing of Saturation drum, Intermediate Flash drum, Condenser and Receiver

Review of vendor documents for compressors

Pre-commissioning and commissioning of Ammonia Handling system

Supervision of Pre-Commissioning and commissioning activities of Utility units

Preparation of enquiry documents for Ammonia compressors, Air compressors, Dryers, Cooling towers

Co-ordination with client and vendors

Technical evaluation of vendor quotations

Site visits

Project: Ammonia Handling Facilities for Duncan

Responsibilities included:

Worked as process engineer on proposal

Performed Basic and Detail design

Prepared P&I and Process Flow Diagrams

Performed flash calculations

Sizing of Saturation drum, Intermediate Flash drum and Receiver CV Suresh P_June2020 Page 13 of 13

Discussions with client

Site visits

Project: HCL Recovery Unit for VCM Plant

Responsibilities included:

Worked as process engineer

Preparation of Technical Specification for package unit based on licensor’s data

Review of bids and evaluation

Review of design of Incinerator, Heat recovery boiler, absorber and HCL strippers

Witness leak test for strippers

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