Hydraulic / Process Design Engineer (Wastewater & STP)

About the role

Egis, a global architectural, consulting, construction engineering, operations and mobility services firm, is hiring a Hydraulic / Process Design Engineer in Bengaluru. The role covers hydraulic design of sewerage and sewage treatment works, including used water, sewer lines and STPs, and process design of STPs.

Key responsibilities

• Hydraulic design of sewerage collection networks, rising mains and gravity sewer systems, pumping stations and sewage treatment plants
• Hydraulic calculations using Manning's equation and other methods, sizing sewer sizes, slopes, flow velocities and hydraulic profiles
• Prepare longitudinal sections (L-sections) and hydraulic grade lines, and analyze wet weather flow, infiltration and inflow
• Design pumping systems and pump head calculations
• Process design for STPs: selection and sizing of screens, grit chambers, equalization tanks, primary clarifiers, biological reactors (ASP, MBBR, SBR, MBR), secondary clarifiers, tertiary units and sludge handling systems
• Prepare process flow diagrams (PFDs) and process and instrumentation diagrams (P&ID)
• Design sludge treatment and reuse systems, and prepare mass balance and hydraulic calculations
• Deliverables: Design Basis Report, hydraulic and process design reports, design memoranda, technical specifications, BOQ inputs, tender drawings, Good for Construction (GFC) drawings and design review reports

Required profile

• Master's degree in Civil, Environmental or Public Health Engineering
• At least 10 years of relevant overall design experience