Job Description

Job Title: Manager – Process Design & Engineering (Sewage/Wastewater Treatment)

/n

About the Role

/n

Responsible for end-to-end process engineering of sewage treatment plant (STP) projects, from tender study through commissioning support.

/n

Responsibilities

/n

/n
Study tender documents thoroughly to understand technical, performance, and statutory requirements for sewage treatment schemes
/n
Prepare complete process design and sizing calculations for STPs based on prevailing technologies (SBR, MBBR, ASP, MBR, Oxidation Ditch, FAB, etc.)
/n
Develop Hydraulic Flow Diagrams (HFD), Process Flow Diagrams (PFD), and Piping & Instrumentation Diagrams (P&ID;)
/n
Prepare technical proposals, BOQs, equipment specifications, and support commercial proposal preparation
/n
Coordinate with clients/consultants for approval of design basis, drawings, and all technical submissions; track and close review comments
/n
Liaise with mechanical, electrical, civil, and instrumentation teams to ensure design integration
/n




Provide process support during detailed engineering, procurement, and construction stages
/n
Review plant operations, troubleshoot process upsets, and recommend corrective/optimization measures
/n
Ensure designs comply with CPHEEO manual, state pollution control board norms, and other applicable Indian standards
/n

/n

Qualifications

/n

/n
B.Tech/M.Tech in Civil/Environmental/Chemical Engineering (Environmental Engineering preferred)
/n
8–15 years' experience in STP process design, with proven track record of large municipal sewage treatment projects in India
/n

/n

Required Skills

/n

/n
Robust hands-on expertise in multiple treatment technologies (SBR, MBBR, ASP, MBR, UASB, FAB, tertiary treatment, sludge handling)
/n
Proficiency in process calculations, mass balance, hydraulic design, and sizing of treatment units
/n
Working knowledge of AutoCAD (for HFD/P&ID; review), and design software/tools used in process en

📌 Manager Process Design & Engineering Sewage/wastewater Treatment Pune
🏢 HNB Engineers
📍 Pune