Country and reference standards

Iran ( IEC )

Project

Compression unit for ammonia.

Description of the supply

Realization of software and control panel for compressor skid and condensation skid. Development of plant management system consisting of 1 pressurized management framework (UCP) for zone 1 (Ex-p) and 1 explosion proof local control panel (LCP) for zone 1 (Ex-d). Operator interface realization (HMI). Modbus communication system to system DCS. Supervision and data recording system (SCADA).

Technology used

Siemens, Stahl.

Distinctive elements

High availability S7-400H architecture for the general control of the system.

Customers benefits

Reduction of wiring costs, since the UCP board is present directly in zone 1, avoiding laying cables and relocation to remote safe areas.