Manager Process
Role Overview
Larsen & Toubro is seeking a Manager Process to join their team in Riyadh, Saudi Arabia. This full-time role involves managing engineering design, process development, technical analysis, and project execution for seawater Reverse Osmosis (RO) desalination systems. The position requires 5-10 years of relevant experience.
Engineering Design and Process Development
Develop mass and energy balances, Process Flow Diagrams (PFDs), and Piping and Instrumentation Diagrams (P&IDs) for seawater RO desalination systems.
Design and size RO trains, pumps, pretreatment units (coagulation, media filtration, Ultrafiltration), and post-treatment systems (remineralization, CO2 dosing).
Prepare detailed specifications for equipment including pressure vessels, membranes, dosing systems, and chemical treatment units.
Analyze and optimize membrane performance using specialized software.
Perform hydraulic calculations for multiport vessels and high-pressure piping networks.
Technical Analysis and Modeling
Conduct system simulations to predict performance under varying feedwater conditions.
Perform recovery, energy consumption, and membrane fouling rate analysis.
Evaluate energy recovery devices (ERDs) and design pressure exchanger systems.
Review and analyze laboratory data, pilot trials, and membrane autopsy reports.
Project Execution and Documentation
Lead or review engineering deliverables such as design reports, datasheets, Bills of Quantities (BOQs), and technical specifications.
Coordinate interdisciplinary interfaces with civil, electrical, instrumentation, and mechanical teams.
Participate in HAZOP studies, design reviews (including 3D model reviews and Reliability, Availability, Maintainability studies), and risk assessments.
Commissioning and Troubleshooting
Support Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and commissioning activities.
Diagnose and resolve process bottlenecks, membrane fouling, scaling, or plant underperformance issues.
Train operations teams on membrane cleaning procedures (Clean-in-Place), energy optimization, and water quality control.
Experience Required
Candidates should possess 5-10 years of experience in a relevant field, demonstrating a strong background in process engineering for desalination systems.
Full Job Posting
About the Role
Larsen & Toubro is seeking a Manager Process to join their team in Riyadh, Saudi Arabia. This full-time role involves managing engineering design, process development, technical analysis, and project execution for seawater Reverse Osmosis (RO) desalination systems. The position requires 5-10 years of relevant experience.
Engineering Design and Process Development
Develop mass and energy balances, Process Flow Diagrams (PFDs), and Piping and Instrumentation Diagrams (P&IDs) for seawater RO desalination systems.
Design and size RO trains, pumps, pretreatment units (coagulation, media filtration, Ultrafiltration), and post-treatment systems (remineralization, CO2 dosing).
Prepare detailed specifications for equipment including pressure vessels, membranes, dosing systems, and chemical treatment units.
Analyze and optimize membrane performance using specialized software.
Perform hydraulic calculations for multiport vessels and high-pressure piping networks.
Technical Analysis and Modeling
Conduct system simulations to predict performance under varying feedwater conditions.
Perform recovery, energy consumption, and membrane fouling rate analysis.
Evaluate energy recovery devices (ERDs) and design pressure exchanger systems.
Review and analyze laboratory data, pilot trials, and membrane autopsy reports.
Project Execution and Documentation
Lead or review engineering deliverables such as design reports, datasheets, Bills of Quantities (BOQs), and technical specifications.
Coordinate interdisciplinary interfaces with civil, electrical, instrumentation, and mechanical teams.
Participate in HAZOP studies, design reviews (including 3D model reviews and Reliability, Availability, Maintainability studies), and risk assessments.
Commissioning and Troubleshooting
Support Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and commissioning activities.
Diagnose and resolve process bottlenecks, membrane fouling, scaling, or plant underperformance issues.
Train operations teams on membrane cleaning procedures (Clean-in-Place), energy optimization, and water quality control.
Experience Required
Candidates should possess 5-10 years of experience in a relevant field, demonstrating a strong background in process engineering for desalination systems.
Qualifications
- Required
- Candidates should possess 5-10 years of experience in a relevant field, demonstrating a strong background in process engineering for desalination systems.
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