4x Burner Management System, Power Plant (Thailand)

Project
4x Burner Management System (BMS)
4x Non-Ex Junction Box (Cooling Air Skid)
24x Ex(e) Junction Box (Burner Front Element 1-6)

Industry / Sector
Power generation (Thailand)
Cogeneration / Combined Heat and Power (CHP)

Process
Burner- control/safeguarding
Heat Recovery Steam Generator (HRSG)
Supplemental Firing (Steam Boiler), 6 individual gas burners (Duct Burner)

Technology
Allen-Bradley ControlLogix 1756-L72 (SIL 2)
"redundant central parts, single I/O"
--
PanelView Plus 7 (12 " HMI)
Redundant Modbus TCP communication (ProSoft Gateways)
--
Weidmüller P1SIL3DS (safety relays)

Ex zone
Pressurized Enclosure "Exp-purge" (SS 316)
The BMS enclosures will be placed outside, at a possible
hazardous area of max ATEX Zone 2 (II 3G Ex IIA T3)

PriCall scope of supply
Project management, Hardware engineering,
Panel assembly, Functional testing