multiple effect operator

1. MEE Plant Operation

• Operate the MEE system safely and efficiently as per SOP.
• Start, operate and shut down the MEE plant according to the prescribed procedure.
• Maintain required feed flow, steam pressure, vacuum, temperature and product concentration.
• Monitor all effects continuously during operation.
• Maintain stable evaporation conditions and avoid sudden changes in operating parameters.

2. Process Monitoring

• Monitor and record:
• Feed flow rate
• Feed temperature
• Steam pressure
• Vacuum pressure
• Temperature of each effect
• Condensate flow
• Product/concentrate flow
• Product concentration/TDS/Brix, as applicable
• Cooling-water parameters
• Take samples of feed and concentrated product as instructed.
• Inform the supervisor immediately if process parameters are outside the specified limits.

3. Feed & Concentrate Handling

• Ensure continuous and uniform feed to the MEE.
• Check feed tank level before and during operation.
• Monitor concentrate level and transfer concentrate to the designated tank.
• Prevent overflow, dry running and blockage of feed/concentrate lines.
• Operate feed, transfer and circulation pumps correctly.

4. Vacuum System

• Operate and monitor the vacuum system.
• Maintain required vacuum in each effect.
• Check vacuum pumps/ejectors and associated lines.
• Identify abnormal vacuum fluctuations and report them immediately.
• Check for possible air leakage or blockage when vacuum is not maintained.

5. Steam & Condensate System

• Monitor steam supply pressure and temperature.
• Operate steam control valves as required.
• Monitor condensate collection and transfer.
• Check steam traps and condensate lines for abnormal operation.
• Report steam leakage or abnormal pressure immediately.

6. Cleaning & CIP

• Carry out MEE cleaning/CIP as per the approved schedule and SOP.
• Monitor cleaning chemical concentration, temperature and circulation time where applicable.
• Ensure proper flushing after chemical cleaning.
• Report scaling, fouling or blockage of heat-transfer surfaces.
• Maintain cleanliness of evaporator bodies, pipelines and surrounding area.

7. Equipment Inspection

Carry out regular checks of:

• Feed pumps
• Circulation pumps
• Vacuum pumps/ejectors
• Evaporator bodies
• Heat exchangers
• Condensers
• Valves and pipelines
• Pressure/vacuum gauges
• Temperature indicators
• Level indicators
• Mechanical seals
• Motors and electrical panels

Immediately report leakage, unusual vibration, abnormal noise, overheating or pressure/vacuum problems.

8. Safety Responsibilities

• Follow all plant safety procedures and PPE requirements.
• Never bypass safety interlocks or operate equipment outside approved limits.
• Ensure steam and chemical lines are isolated before maintenance.
• Follow proper LOTO (Lockout/Tagout) procedures where applicable.
• Maintain safe handling of chemicals used for cleaning/CIP.
• Report unsafe conditions, leaks and near misses immediately.

9. Shift Records & Documentation

Maintain the MEE logbook for every shift, including:

• Start and stop time
• Feed quantity
• Product/concentrate quantity
• Steam consumption/pressure
• Vacuum
• Temperatures
• Concentration/TDS/Brix
• Equipment running hours
• Cleaning/CIP activities
• Breakdown and maintenance observations
• Abnormal process conditions

10. Coordination

• Coordinate with production, boiler, maintenance, laboratory/QC and utility operators.
• Inform the next shift operator about plant condition and pending issues.
• Coordinate with QC regarding product concentration and quality.
• Inform the production supervisor before any major process adjustment.

11. Emergency Handling

The operator should know the immediate response procedure for:

• Loss of vacuum
• Steam failure
• Power failure
• Pump failure
• High/low level
• Product leakage
• Chemical leakage
• Excessive pressure/temperature
• Condenser failure

Key Responsibility

The MEE operator is responsible for safe, continuous and efficient evaporation while maintaining the required product concentration, minimizing steam/energy consumption, preventing equipment damage and maintaining accurate shift records.

Pay: ₹25,000.00 - ₹40,000.00 per month

Work Location: In person