Sr. Process Plant Design Engineer - Water & Wastewater

Job Summary :

SR Paryavaran Engineers Pvt. Ltd., a leading name in water and wastewater solutions, is hiring a Process and Design Engineer (senior level) at its Panchkula Head Office. The ideal candidate must have at least 5 years of hands-on experience in detailed process design of water and wastewater treatment systems such as MGF, ACF, DMF, UF, RO, Clarifiers, HRSCC, ZLD, and DM Plants. This is a full-time, office-based role requiring technical leadership and cross-functional collaboration.

Key Responsibilities :

Develop and review Process Flow Diagrams (PFDs), Piping and Instrumentation Diagrams (P&IDs), hydraulic profiles, and material balances.

Perform detailed process calculations, equipment sizing, and optimization for :

MGF, ACF, DMF

Ultrafiltration (UF), Reverse Osmosis (RO)

Clarifiers (tube settler, lamella, HRSCC, etc.)

Demineralization (DM) Plants, Zero Liquid Discharge (ZLD) systems

Prepare Design Basis Reports (DBRs), technical datasheets, specifications, and BOQs.

Collaborate with civil, mechanical, electrical, and instrumentation teams for integrated designs.

Support vendor selection by performing technical evaluations and handling clarifications.

Assist during plant erection, commissioning, and troubleshooting to ensure design intent is met.

Ensure process designs adhere to IS, ANSI, ASME, CPHEEO, and other industry standards.

Lead value engineering, technical presentations, and client design review meetings.

Required Skills & Experience :

Minimum 5 years of process design experience in water and wastewater treatment industry.

Strong expertise in the design and engineering of :

MGF, ACF, DMF, UF, RO systems

Clarifiers, ZLD, and DM Plants

Commissioning of the plant

Proficiency in preparing DBRs, equipment datasheets, P&IDs, and hydraulic calculations.

Skilled in AutoCAD, MS Excel, and hydraulic / process modeling tools.

Solid understanding of water chemistry, membrane technology, and sludge handling.

Salaries : 5 to 15 Lakhs based on experience level.

Educational Qualifications :

B.E. / B.Tech in Chemical / Environmental / Mechanical Engineering (mandatory)

M.E. / M.Tech (optional) in relevant disciplines is an added advantage

Preferred Attributes :

Experience with EPC companies or turnkey plant design and execution.

Excellent verbal and written communication skills.

Strong technical documentation, problem-solving, and cross-functional coordination ability.

To Apply :

Email your resume to hr@srpepl.com with the subject :

"Application – Sr. Process & Design Engineer (Water & Wastewater)"