Liquid level in each stage is controlled by level transmitter, PID and modulating control valve. Hence the operating conditions are maintained very steady in the plant.

A float switch with solenoid valve assembly controls the flow of condensate to the next stage. This avoids bypassing of steam without condensing to the next stage.

Pressure gauges and RTDs are provided at all necessary places to measure the operating parameters. This data is very effective and important tool for plant troubleshooting.

Vacuum pump is switched on or off based on the condenser pressure to save power.

DPT type flow meters with totalizers will be provided to measure feed and condensate flow rates.

NIBR high pressure boilers are provided with all necessary safeties like No water switch at feed pump suction, high steam pressure and high steam temperature switches, FO temperature controllers for heaters etc.

Plant is equipped with adequate instruments and mountings necessary for completely automatic operation of the plant with minimum manual attention.