ARUN S
Chennai
Summary
Process Engineer with over 5 years of experience, specializing in process simulation, hydraulic calculations, and surge analysis. Highly proficient in Honeywell UniSim and Aspen HYSYS for steady-state and dynamic simulations, delivering engineering outputs such as pipeline sizing, pump hydraulics, PSV sizing, heat and material balance (HMB) reports, process datasheets, and PFD/P&ID reviews .
Overview
5
5
years of professional experience
Work History
Process Engineer
Chemsys Innovative Solutions Pvt Ltd
Chennai
09.2022 - Current
- Performed steady-state process simulations and dynamic simulations using Honeywell Unisim to support conceptual, basic, and detailed engineering studies.
- Prepared and reviewed Heat and Material Balance (HMB) reports and hydraulic calculation reports.
- Carried out pipeline sizing for single-phase systems, including pressure drop, velocity, and erosional velocity checks.
- Performed surge analysis and transient studies to evaluate pressure fluctuations, trip scenarios, and system protection requirements.
- Prepared and maintained equipment lists, line lists, and valve lists as part of project deliverables.
- Executed blowdown and depressurization studies using dynamic simulation to evaluate pressure, temperature, MDMT, depressurization time, and flare/vent loads.
- Developed flare network models to evaluate system back pressure, header sizing, and relief load distribution under normal and emergency conditions.
- Performed PSV adequacy checks for existing and new relief devices against governing scenarios such as blocked outlet and fire cases.
- Performed steady-state process simulations and dynamic simulations using Honeywell Unisim to support conceptual, basic, and detailed engineering studies.
Production Executive
Sai Life Science Pvt Ltd
Bidar
01.2022 - 08.2025
- Effectively managed production activities to ensure safe, efficient, and compliant plant operations.
- Operated and monitored solvent recovery systems, including MDC reactors, to maintain process efficiency and product quality.
- Ensured strict adherence to cleanroom operation protocols during final product packing and product changeover activities.
- Proactively identified, reported, and documented deviations in unit operations in accordance with approved procedures and quality systems.
- Managed production activities to ensure safe and compliant plant operations.
GET
Tagros chemicals india pvt ltd
Cuddalore
08.2020 - 12.2022
- Operated and monitored reactors and storage tanks in strict compliance with approved production SOPs.
- Developed flare network models to evaluate system back pressure, header sizing, and relief load distribution under normal and emergency conditions.
- Proficient in process operations with a strong focus on CMAC production, ensuring safe and efficient plant performance.
Education
B.Tech - Chemical Engineering
Kongu Engineering College
Erode05.2020
Skills
- Aspen Hysys
- Unisim PRS
- Honeywell Unisim
- Flarenet
Websites
Projects
Dynamic Study for HHP, HP, MP, and LP Headers in Turbine Plant Detail Engineering of Gas Turbine Power Plant Expansion at the West Qurna Simulation Study for Tyre Pyrolysis Conceptual Design of DMSO Distillation Column Detailed Process Design for A290 Nitrogen Skid Blowdown Study for PRS and CTMS Skid Feed for Enhancement of Booster Station BS-140 Facility
Languages
- Tamil
- English, Proficient
- Tamil, Native
Timeline
Process Engineer
Chemsys Innovative Solutions Pvt Ltd
09.2022 - Current
Production Executive
Sai Life Science Pvt Ltd
01.2022 - 08.2025
GET
Tagros chemicals india pvt ltd
08.2020 - 12.2022
B.Tech - Chemical Engineering
Kongu Engineering College