Key Roles and Responsibilities in an STP Plant

1. Preventive and Predictive Maintenance Program

- Schedule Maintenance: Develop and execute routine preventive and predictive maintenance schedules for core STP machinery (bar screens, grit chambers, aeration blowers, fine bubble diffusers, clarifiers, sludge pumps, and UV/chlorination units).
- Minimize Downtime: Reduce unexpected plant shutdowns that could lead to untreated or raw sewage bypass into the workplace.
- CMMS Tracking: Use a Computerized Maintenance Management System (CMMS) to log work orders, asset histories, and replacement intervals.

2. Mechanical, Electrical & Instrumentation Oversight

- Electromechanical Systems: Maintain pumps, motors, gearboxes, valves, mixers, and screening equipment.
- Electrical & Automation (PLC/SCADA): Oversee electrical panels, transformers, control loops, level sensors, DO (Dissolved Oxygen) meters,



and pH/flow analyzers in coordination with instrumentation engineers.
- Emergency Breakdowns: Lead rapid-response troubleshooting when critical equipment (such as primary air blowers or transfer pumps) fails.

3. Budgeting and Resource Management

- Cost Control: Prepare and manage the annual maintenance, repair, and labor budget.
- Energy Efficiency: Monitor power consumption of blowers and pumps, proposing retrofits or high-efficiency upgrades to lower operational overhead.

4.Vendor & Contractor Management: Hire, schedule, and supervise external contractors and specialized service providers. Pay: ₹30,000.00 - ₹45,000.00 per month

Work Location: In person

📌 Maintenance Manager (Mumbai)
🏢 PT Ecological Services
📍 Mumbai