INSTRUMENTATION ENGINEER

JOB DESCRIPTION – INSTRUMENTATION ENGINEER
Experience in preparation of following design deliverables
Field Instrumentation items, control and on-off valves, safety valves & Control system Specifications, Instrument Index and I/O List, Inst. Datasheets, Installation drawings and Hook‐ups, Cable and Junction Box Schedule, Wiring and Interconnection drawings, Loop Wiring Diagram, MTO, Construction/Erection Tender,
Review of Inst. Location Lay outs, Cable Tray lay outs, Control room lay outs, Cable and Junction Box Schedule.
Inter‐Disciplinary Activities
P&ID review and update, 3‐D Model review, IDR/IDC of I& C and other discipline deliverables,
Hands on Experience in the following design Calculations; Inst. Sizing – Control Valve Sizing (InstruCalc, CONVAL), Flow meter sizing, Safety valve sizing, Air and power consumption calculations, Thermowell Wake freq. calculations, UPS Sizing, Cable tray sizing, cable sizing.
Familiarity with relevant international codes and standards applicable to Oil & Gas, Refinery and Petrochemical Plants.
Instrument Selection
All types of field instruments. Exposure to selection of instruments and systems for Hazardous areas. Experience in preparation / review / approval of following procurement deliverables; Material Requisition, Technical Queries, TBE, Purchase Requisition and Vendor Drawing Review and approvals for Field Instrumentation and Control systems items
Control System:
Working Experience with Control Systems – DCS, ESD (SIS), PLC, package control systems, Fire & Gas systems (FGS). Control System Specification, Architecture Design, Communication Protocols, FF, Profibus, Modbus etc. Knowledge of FAT / SAT of control systems – DCS, SIS, FGS and Package control systems. ‐ Primary Experience with control systems from reputed vendors like Rockwell/ Siemens/ Honeywell / Yokogawa / Invensys / Emerson is desirable .