COMPRESSOR & ANTI-SURGE CONTROL

Keep the complete compression process stable.

TURNER ECS integrates compressor control, anti-surge protection, driver control, safety and process interfaces as one coordinated system.

Discuss the application Retrofit & Evolution

OPERATIONAL CHALLENGE

Modernisation starts with the behaviour the asset must preserve.

Fast dynamics

Surge develops quickly and demands coordinated sensing, logic and valve response.

Train interaction

The compressor, driver, recycle valves and process conditions influence one another.

Operating range

Efficiency, throughput, safety and equipment limits must remain balanced.

TECHNICAL SCOPE

Engineer the complete route, not an isolated component.

Anti-surge

Operating-point calculation, control lines, margins and recycle-valve response.

Capacity

Pressure, flow, suction, discharge and load control.

Driver

Engine, turbine or motor control and load coordination.

Sequences

Start, recycle, load, unload, shutdown and permissives.

Protection

Trips, vibration, pressure, temperature and process interlocks.

Integration

Distributed Control System, Human-Machine Interface, historian and electrical interfaces.

INTEGRATION & VALIDATION

Prove how the updated system will behave in operation.

The exact engineering and compliance route depends on the installed architecture, customer standards, applicable authorities and approved responsibility boundaries.

Dynamic model

Test compressor-map behaviour, recycle response and transitions before operation.

Complete train

Coordinate driver, compressor, valves, process and protection.

Operational evidence

Use events and trends to support commissioning and optimisation.