Process Design Engineer

Larsen & Toubro; Chennai District; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Larsen & Toubro requires an experienced Process Design Engineer for industrial projects in Tamil Nadu. You will prepare preliminary process design for RO desalination, oil removal, and biological treatment, and select suitable technologies based on feedwater characteristics.

The role involves generating PFDs, P&IDs, control philosophies, and RFQs, with frequent client coordination and site travel. You will interact closely with PLC engineers to develop control logic for FAT/SAT, participate in

Qualifications

• Experience in process design and engineering for industrial projects.
• Proficient in preparing process designs for RO desalination, oil removal, biological treatment and sludge handling.
• Ability to develop PFD, P&ID, HFD and electrical load lists for tendered projects.
• Willingness to travel long/short term to project sites and client/consultant offices.
• Collaborate with PLC engineers on control logic for FAT/SAT.

Responsibilities

• Prepare preliminary process designs for RO desalination and related systems.
• Select process technologies based on feedwater characteristics and perform calculations.
• Prepare layout, PFD, P&ID, HFD and power consumption estimates.
• Prepare RFQ datasheets and scopes for valves, pumps and other equipment.
• Develop control philosophy and O&M concepts for execution.
• Coordinate with clients, vendors and technical teams for issue resolution.

Skills

Process design

Engineering

Desalination

Client coordination

FAT/SAT

Tools

Wave

IMS Design

Toray DS

Inge

Job description

• Experience in Process design & engineering related to Industrial Projects.
• Preparation of preliminary Process design for: Oil removal system(API, TPI and DAF) , Biological Treatment(SBR, ASP, MBBR and MBR) Pretreatment (includes Lamella, DAFF, Media filters, Ultra- filtration, etc. ), Reverse Osmosis (includes Brackish water, Sea water and Wastewater), Chemical dosing system, Sludge treatment (includes Centrifuge, Filter press, Thickener, etc. ), Conventional DM Plant, CPU and Evaporator.
• Selection of process technology based on the feedwater characteristic and capable of doing the process calculations, membrane selection, filters selection etc. Hydraulic calculation, pressure drop calculation, line sizing ,Preparation of layout, PFD, P&ID, HFD, electrical load list and power consumption at different at different conditions with respect to tender/Contract guaranteed parameters.
• Prepare enquiry documents (RFQ), scopes of work, datasheets, etc for valves, pumps and other engineering items with proper selections required for RO desalination projects.
• Preparation of Control philosophy, O&M manual for the execution of the project.
• To interact closely with PLC engineer to help in logic development for FAT and SAT.
• Participation in technical meetings, decision making, preparing MOM and coordination with the clients.
• To prepare technical evaluation and comparison of documents furnished by different manufacturers and get the technical clarity from the vendor independently.
• Candidates should be flexible to travel long term / short term to various project sites and client / consultant offices based on the project requirement for document approval and resolution of site technical issues during execution.

• Experience in Process design & engineering related to Industrial Projects.
• Preparation of preliminary Process design for: Oil removal system(API, TPI and DAF) , Biological Treatment(SBR, ASP, MBBR and MBR) Pretreatment (includes Lamella, DAFF, Media filters, Ultra- filtration, etc. ), Reverse Osmosis (includes Brackish water, Sea water and Wastewater), Chemical dosing system, Sludge treatment (includes Centrifuge, Filter press, Thickener, etc. ), Conventional DM Plant, CPU and Evaporator.
• Selection of process technology based on the feedwater characteristic and capable of doing the process calculations, membrane selection, filters selection etc. Hydraulic calculation, pressure drop calculation, line sizing ,Preparation of layout, PFD, P&ID, HFD, electrical load list and power consumption at different at different conditions with respect to tender/Contract guaranteed parameters.
• Prepare enquiry documents (RFQ), scopes of work, datasheets, etc for valves, pumps and other engineering items with proper selections required for RO desalination projects.
• Preparation of Control philosophy, O&M manual for the execution of the project.
• To interact closely with PLC engineer to help in logic development for FAT and SAT.
• Participation in technical meetings, decision making, preparing MOM and coordination with the clients.
• To prepare technical evaluation and comparison of documents furnished by different manufacturers and get the technical clarity from the vendor independently.
• Candidates should be flexible to travel long term / short term to various project sites and client / consultant offices based on the project requirement for document approval and resolution of site technical issues during execution.

10 Experience in Process design & engineering related to RO and desalination water system.

• Preparation of preliminary Process design for: Pretreatment (includes Lamella, DAF, Media filters, Ultra- filtration, etc.), Reverse Osmosis (includes Brackish water, Sea water and Wastewater), Chemical dosing system, Sludge treatment (includes Centrifuge, Filter press, Thickener, etc. ) and Post treatment (includes lime stone filter etc. ).
• Proficiency in RO membrane design and UF membrane design with vendor software (Wave, IMS Design, Toray DS, Inge etc)
• Selection of process technology based on the feedwater characteristic and capable of doing the process calculations, membrane selection, filters selection etc. Hydraulic calculation, pressure drop calculation, line sizing ,Preparation of layout, PFD, P&ID, HFD, electrical load list and power consumption at different at different conditions with respect to tender/Contract guaranteed parameters.
• Prepare enquiry documents (RFQ), scopes of work, datasheets, etc for valves, pumps and other engineering items with proper selections required for RO desalination projects.
• Preparation of Control philosophy, O&M manual for the execution of the project.
• To interact closely with PLC engineer to help in logic development for FAT and SAT.
• Participation in technical meetings, decision making, preparing MOM and coordination with the clients.
• To prepare technical evaluation and comparison of documents furnished by different manufacturers and get the technical clarity from the vendor independently.
• Candidates should be flexible to travel long term / short term to various project sites and client / consultant offices based on the project requirement for document approval and resolution of site technical issues during execution.