Jr. Chemist

Designation: Jr. Chemist

Qualification: B.Sc. (Chemistry)

Experience Required: Minimum 2 years of experience with knowledge of microorganism
identification and laboratory testing procedures

1. Job Overview
The Jr. Chemist will be responsible for conducting routine laboratory analysis of inlet and treated effluent, monitoring STP operational parameters, and maintaining accurate laboratory documentation. The role ensures compliance with environmental standards and supports smooth plant operations through scientific data collection and testing.

2. Key Responsibilities
A. Laboratory Analysis Testing Conduct daily analysis of inlet and outlet effluent samples as per prescribed methods (APHAIS standards). Perform physical, chemical, and biological testing such as pH, TDS, TSS, BOD, COD, DO, MLSS, MLVSS, Nitrogen, Phosphorus, etc. Identify and observe microorganisms present in biological treatment processes (MLSSSludge). Conduct microscopic examination to assess health of the biological system. Prepare reagents, calibration solutions, and ensure proper working of laboratory instruments. B. STP Process Monitoring Monitor STP process parameters and communicate abnormalities to the O M team. Assist in process control by providing timely test results to support operational decisions. Maintain proper sampling techniques for accurate and representative laboratory results. C. Documentation Reporting Prepare and maintain daily laboratory analysis reports, logbooks, sample registers, and calibration records. Ensure proper documentation for internal audits, client audits, and statutory compliance. Consolidate daily, weekly, and monthly analysis data and share with O M Manager. Maintain digital records using MS Office (ExcelWord). D. Equipment Handling Safety Operate and maintain lab instruments such as pH meter, DO meter, Turbidity meter, Spectrophotometer, Microscope, etc. Ensure regular calibration and standardization of laboratory equipment. Follow laboratory safety procedures and maintain chemical inventory. Ensure proper disposal of chemical waste generated during testing.

E. Coordination Support
Support plant operations team by providing accurate testing results on time. Coordinate with external laboratories if any advanced analysis is required. Assist during client visits, inspections, and audits by explaining lab practices and results.

3. Required Skills
Proficiency in MS Office (Excel, Word, PPT) for documentation and reporting. Strong analytical and observation skills in laboratory testing. Good understanding of microorganisms commonly found in STP biological processes. Ability to maintain accuracy and attention to detail in lab work. Basic communication skills for reporting and coordination.

4. Specific Knowledge Required
Detailed understanding of STP processes (biological treatment, aeration, sedimentation, sludge handling). Knowledge of effluent testing procedures and environmental parameters. Experience in documentation and maintaining daily laboratory analysis reports. Familiarity with environmental norms and regulatory requirements related to treated water quality.

5. Personal Attributes
Responsible, disciplined, and safety-oriented. Strong willingness to learn and adapt to plant environment. Team player with good coordination skills. Ability to work independently with minimum supervision. Good time management and record-keeping habits.