Ranjesh Ranjan

Experience

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  Madan Mohan Malaviya University of Technology

  Jul 2018 - Aug 2021

  Chemical Engineering Student
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  Sardar Vallabhbhai National Institute of Technology, Surat

  May 2019 - Jun 2019

  Summer Research Internship

  surat area, india

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  Avadh Sugar & Energy Limited

  Dec 2019 - Dec 2019

  Industrial Training
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  Saurav Chemicals Limited

  Feb 2022 - Mar 2023

  Graduate Engineering Trainee

  ● Responsible to follow GDP as per guidelines.● Responsible for verification and charging of raw material, process monitoring, material storage in process activities inspection, packing and storage of finished product.● Adhere to BPRs instructions and GMP while using unit processes and unit operations.● Responsible to complete the product and product campaign within time.● Responsible to follow validation batches for better understanding.● Line Modification for new products according to Process execution and PSSR Compliance.● Responsible to do calculations like MASS BALANCE, ENERGY BALANCE, PIPE SIZING, HEAT LOAD, STEAM CONSUMPTION and SCALE-UP of provided processes.● Maintenance of production equipment in coordination with engineering and maintenance department.● Handling of critical Process in coordination with PR&D and PE team.● Adherence to safety, health and environment norms and pollution control.● Responsible to take training on shop floor by concern personnel regarding Process execution, Handling Equipment, Critical Process parameters, Process safety, Process Hazard Show less

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  Sai Life Sciences Ltd

  Mar 2023 - Feb 2024

  Executive

  Momentum, heat and mass transfer calculation.● Calculation of heat load & boil up ratio and required vapor column height in distillation process.● Knowledge of reaction kinetics & process equipment selection like- reactors, agitators, and filtration equipment.● Heat exchanger design and utility calculation.● Pump hydraulic and NPSH calculation.● Types of valves and its application.● Line sizing and line list preparation.● Involved in chemical reactions like Chlorination, Reduction, Bromination & Nitration, hydrolysis, isolation etc.● Handling Unit Operations such as Distillation, Filtrations, Drying, Extraction, Adsorption, Absorption, Layer Separations (liquid- liquid) and Size Reduction.● Leading scale-up activity during tech transfer from pilot to commercial plant Show less

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  Aarti Pharmalabs Ltd. (APL)

  Feb 2024 - now

  Process Engineer

  Design,develop and implement new & improved process and conduct test to evaluate the efficiency of processes.● Providing Engineering input to R&D/ Pilot Plants.● Compilation and preliminary Analysis Of Data for Scale-up Studies● Carrying out design calculations and Preparation of Engineering Documents & Drawing● Preparation of Documents for Hazop Study● Provide Process Engineering support to Production department for pre- Commissioning and Commisioning of Plant● Providing inputs for Plant Operating Manual● Identify Area for Process Improvement to Attain or Exceed to Targeted Capacity or Yield Or Product Specifications● Identifying Bottlenecks and Achieving The Targets and Suggest the Solution for the Same.● To coordinate The Pilot Demo from R&D and Review the technology transfer Package● Troubleshooting in Production Plant and Improvement in Product Quality Show less

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  Department of Atomic Energy(DAE)

  Oct 2024 - now

  सहायक वैज्ञानिक