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MEP Engineer – Water Treatment Systems

  • Full Time
  •  On-Site - Naidupeta
  • 6 months
  • Project posted on: 25/02/2026
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MEP Engineer – Water Treatment Systems

  • Engineering Services
  • Chemical engineering
  • Mechanical engineering

On-Site - Naidupeta, AP

Full Time

6 months

 25/02/2026

Assignment Details

We are seeking a MEP Engineer to handle execution, installation, and commissioning of Water Treatment Systems including DI (Deionized Water Plant), ETP (Effluent Treatment Plant), and ZLD (Zero Liquid Discharge System) for a 7GW Solar Cell Manufacturing Facility.

The role involves end-to-end site coordination, contractor supervision, quality assurance, testing & commissioning, and compliance with environmental and semiconductor-grade water standards.


Key Responsibilities

1. Project Execution & Site Supervision
 Supervise installation of:
o Raw Water Treatment Plant (RWTP)
o RO systems (Single/Double pass)
o EDI / Mixed Bed polishing units
o DI Water storage & distribution loops
o ETP including neutralization, coagulation, clarifiers
o MEE / ATFD / Crystallizer systems under ZLD
 Monitor piping works (HDPE, UPVC, SS316L) and pump installations.
 Ensure execution as per P&ID, GA drawings, and approved GFC drawings.
 Coordinate with civil, electrical, and instrumentation teams.
 


2. DI Water System Handling
 Ensure ultra-pure water quality for solar cell process tools (wet benches,
texturing, cleaning).

 Monitor conductivity, resistivity (≥ 15–18 MΩ-cm), TOC levels.
 Oversee loop flushing, passivation, and hydro testing.
 Ensure proper slope and return line balancing in DI loops.
 


3. ETP & ZLD Operations Integration
 Supervise segregation of acidic, alkaline, and fluoride streams.
 Ensure pH correction, sludge handling, and chemical dosing systems.
 Oversee evaporator systems, crystallizer operation, and salt recovery.
 Ensure compliance with Pollution Control Board norms.
 


4. Testing & Commissioning
 Conduct:
o Hydro testing and flushing
o Trial runs of RO, EDI, and MEE systems
o Performance Guarantee (PG) tests
 Validate automation logic (PLC/SCADA integration).
 Support vendor FAT/SAT activities.
 


5. Safety & Environmental Compliance
 Ensure safe chemical handling (HCl, NaOH, coagulants).
 Enforce confined space and hot work permits.
 Maintain environmental compliance documentation.
 Ensure zero untreated discharge policy.
 


6. Documentation & Coordination
 Maintain daily progress and quality reports.
 Review vendor drawings and technical submittals.
 Track BOQ quantities and contractor billing certification.
 Prepare as-built documentation and O&M handover files.

Skills Required

Required Qualifications: 
- B.Tech / BE in Chemical / Environmental / Mechanical Engineering
- 3–8 years of experience in:
o Industrial Water Treatment / DI Plants
o Semiconductor / Solar / Pharma / Large Manufacturing utilities
- Experience in large greenfield industrial projects preferred.

About the Client

An integrated solar cell and solar module manufacturing company.

Industry

Public Utilities (Water, Gas, etc)

Experience Required:

3+ years

Additional Skills:

  • Environmental Engineering
  • Chemical Engineering
  • Water Treatments
  • Mechanical Engineering
  • DI Plants

No of open positions:

3

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