Gas compressor control 

01-07-2012 

 

Control and cabling of a gas compressor in an acoustic hood. It is a compressor for acid gas H2S thus sealing of cable entry is very important. The controller is placed in a non-zoned area and combined with the MCC cabinet, power steering, PLC and SCADA. The main engine is started with a soft starter with compensation and other engines using failsafe direct motor starters. All IO is through EEx i remote IO connected. Several loops are SIL2 safety related.

 

PLC control Siemens S7-300F safety PLC
Operation and visualization HMI 17 "Windows XP Panel IPC with iFIX SCADA
Remote IO in UCP Siemens ET200isp EEx i
ET200S Failsafe direct motorstarters

 

Besturing opgesteld buiten de gaszone in omkasting
PLC besturing en remote IO deels SIL2
Softstarter met compensatieregeling
Aangesloten instrumenten