ETP

GLOBAL CALCIUM

📍Hosur, Tamil Nadu, India
Posted May 19, 2026

Job Overview

Position

ETP

Company

GLOBAL CALCIUM

Location

Hosur, Tamil Nadu, India

Work Type

On-site

Job ID

li-4415793219

Job Description

Company:
Global Calcium Pvt. Ltd.

Location:
SIPCOT Industrial Complex

Department:
ETP / Environment

Experience:
3 to 7 Years

Industry:
Pharmaceutical / API Manufacturing

Key Responsibilities

  • Operate and monitor Effluent Treatment Plant (ETP) activities in compliance with pollution control norms.

  • Ensure proper treatment of industrial effluent, RO reject, and wastewater as per statutory requirements.

  • Monitor pH, COD, BOD, TDS, MLSS, and other ETP parameters.

  • Handle RO, MEE, ATFD, scrubber systems, and utility-related environmental operations.

  • Maintain logbooks, daily reports, and environmental documentation.

  • Coordinate with Production, QA, Safety, and Maintenance departments for smooth ETP operation.

  • Ensure compliance with TNPCB, CPCB, and environmental regulations.

  • Support internal/external audits and regulatory inspections.

  • Monitor chemical dosing, sludge handling, and waste disposal activities.

  • Ensure safety practices and housekeeping in the ETP area.

Required Skills

  • Knowledge of ETP/STP operations in Pharma/API industry.

  • Familiarity with pollution control systems and environmental compliance.

  • Understanding of wastewater treatment processes and equipment.

  • Good troubleshooting and analytical skills.

  • Exposure to GMP and EHS practices preferred.

Qualification

  • B.Sc Chemistry / Environmental Science

  • Diploma / B.E. Chemical / Environmental Engineering

  • Any relevant environmental certification is an added advantage.

Preferred Industry Background

  • API / Bulk Drug / Pharmaceutical Manufacturing

  • Chemical Manufacturing Industry

Preferred Candidate Profile

  • Candidates should be willing to work in shifts if required.

  • Experience in regulated manufacturing plants preferred.

  • Good communication and documentation skills

Skills: etp,api,gmp

Interview Prep

AI-powered insights to help you prepare

Key Skills

Required:
Preferred:

Practice Questions

💡Technical Questions (3)
  • 1.Can you explain the sequence of treatment for high COD and TDS effluent generated from an API manufacturing plant, specifically detailing the use of MEE and ATFD?
  • 2.How do you monitor and adjust MLSS levels in the aeration tank, and what impact does it have on the BOD/COD removal efficiency?
  • 3.During a routine check, you notice the RO reject water pH is highly acidic. What immediate actions do you take, and how do you troubleshoot the root cause?
🎯Behavioral Questions (3)
  • 1.Tell me about a time you had to coordinate with Production and QA to resolve an environmental compliance issue related to effluent discharge.
  • 2.Describe a situation where you identified a potential safety hazard in the ETP area and the steps you took to address it.
  • 3.Give an example of how you handled a regulatory audit or inspection at your facility. What was your role and what was the outcome?
🧩Situational Questions (2)
  • 1.It is the middle of the night shift, and the TNPCB online monitoring system alarms that the treated effluent COD is exceeding the permissible limit just before discharge. What do you do?
  • 2.Production wants to discharge a highly concentrated batch reject into the ETP, but you know it will shock the biological system. Production is pressuring you to accept it to avoid batch delays. How do you handle this?

Resume Keywords

Make sure these keywords appear on your resume

ETP OperationsAPI ManufacturingMEEATFDTNPCBCPCBCOD/BOD MonitoringRO SystemSludge HandlingGMPEHSZero Liquid Discharge

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