Sr. Process Manager

New Revive Green Technology Water Purification LLC; Chennai District; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

New Revive Green Technology Water Purification LLC seeks an experienced Process Manager for Water & Wastewater Treatment. You will lead design, calculations, and optimization of treatment systems, evaluate new technologies, and support projects from concept through commissioning.

You will work with MBR, MBBR, UF, RO, SBR, ASP, ceramic membranes, and electrocoagulation processes, ensuring compliance with regulations and best practices.

Qualifications

• Experience in design, engineering, and process calculations for water and wastewater systems.
• Knowledge of latest water/wastewater technologies (MBR, MBBR, UF, RO, SBR, ASP).
• Experience with ceramic membranes and physico-chemical treatments (EC, DAF, chemical dosing).
• Ability to perform PFDs, P&IDs, process reports, and technical specs.
• Ability to evaluate raw water and wastewater characteristics and select appropriate technologies.
• Experience in process optimization and plant performance improvement.
• Familiarity with environmental regulations and authority standards.

Responsibilities

• Design, engineering, and optimization of water and wastewater treatment systems.
• Prepare process documentation and specifications; support project execution from concept to commissioning.
• Evaluate new technologies and ensure compliance with project specs and regulations.
• Perform process design calculations, hydraulic calculations, mass balance and system sizing.
• Troubleshoot and optimize treatment plants; implement performance improvements.

Skills

Water & wastewater design

Process calculations

Hydraulic calculations

Mass balance

PFD & P&ID

Technology evaluation

Troubleshooting

Regulatory compliance

Advanced treatment tech

Plant optimization

Education

Bachelor’s Degree in Chemical Engineering

Bachelor’s Degree in Mechanical Engineering

Bachelor’s Degree in Environmental Engineering

Master’s Degree

Tools

BioWin

Bentley

Wave

IMS

Job description

The Process Manager – Water & Wastewater Treatment is responsible for the design, engineering, process calculations, and optimization of water and wastewater treatment systems. The role involves developing treatment solutions, preparing process documentation, evaluating new technologies, and supporting project execution from concept design through commissioning. The engineer will ensure that all systems comply with project specifications, environmental regulations, and industry best practices.

Technical Expertise & Process Knowledge

Strong experience in the design, engineering, and process calculations of water and wastewater treatment systems.

In-depth knowledge of latest water and wastewater treatment technologies, including Membrane Bioreactor (MBR), Moving Bed Biofilm Reactor (MBBR), Ultrafiltration (UF), Reverse Osmosis (RO), Sequencing Batch Reactor (SBR), and Activated Sludge Process (ASP).

Experience in advanced membrane technologies, including ceramic membrane filtration systems.

Sound understanding of physico-chemical treatment processes such as Electrocoagulation (EC), Dissolved Air Flotation (DAF) units, and chemical dosing systems.

Capability to perform process design calculations, hydraulic calculations, massbalance, and system sizing for water and wastewater treatment plants.

Expertise in preparing Process Flow Diagrams (PFD), Piping & Instrumentation Diagrams (P&ID), process design reports, and technical specifications.

Ability to evaluate raw water and wastewater characteristics (TDS, COD, BOD, TSS, turbidity, pH, conductivity, etc.) and select appropriate treatment technologies.

Experience in process optimization, troubleshooting, and performance improvement of treatment plants.

Familiarity with latest industry practices, environmental regulations, and authority standards related to water and wastewater treatment.

Good knowledge about latest engineering tools like BioWin, Bently , Wave, IMS etc.

Experience

Minimum 8+ years of experience in the water and wastewater treatment industry, specifically in process design, engineering, and technology evaluation.

Proven experience in handling Greenfield, Brownfield, and Greyfield projects, including new plant construction, plant expansion, and upgradation/retrofit works.

Experience in designing and supporting treatment plants with capacities ranging from 1MLD to 20 MLD (minimum).

Hands-on experience in process engineering, plant performance evaluation, and optimization for municipal and industrial water/wastewater treatment facilities.

Experience in integrating advanced treatment technologies such as MBR, MBBR, UF, RO, SBR, ASP, Ceramic Membranes, Electrocoagulation, and DAF systems in new and existing plants.

Exposure to plant commissioning, troubleshooting, and performance improvement of treatment systems.

Qualifications

Bachelor's Degree in Chemical Engineering, Mechanical Engineering, Environmental Engineering, or Process Engineering.

Master's Degree is an added advantage