Course Objectives
By the end of this training, participants will be able to:
- Understand key design standards (ISA, IEC, API, ANSI) for instrumentation systems.
- Select appropriate sensors, transmitters, and final control elements based on process requirements.
- Apply hazardous area classification (Ex zones) and safety integrity levels (SIL) in design.
- Design instrumentation loops with proper signal conditioning and redundancy.
- Optimize control valve sizing and flow measurement systems.
- Implement smart instrumentation (HART, Foundation Fieldbus, WirelessHART).
- Ensure compliance with functional safety standards (IEC 61511, IEC 61508).
Who Should Attend
This course is ideal for professionals involved in instrumentation design, maintenance, and optimization, including:
- Instrumentation Engineers & Designers
- Process Control Engineers
- Automation & Control System Integrators
- Maintenance & Reliability Engineers
- Project Engineers in Oil & Gas, Chemical, and Power Plants
- Safety Instrumented System (SIS) Specialists
Course Outlines (Module-Wise)
Module 1: Fundamentals of Instrumentation System Design
- Roles of instrumentation in process control & automation
- Instrumentation documents (P&IDs, loop diagrams, datasheets)
- Process variables (pressure, temperature, flow, level) and measurement principles
- Industry standards (ISA, IEC, API, ASME)
Module 2: Sensor & Transmitter Selection Criteria
- Pressure transmitters: Gauge vs. absolute, diaphragm seals, materials
- Temperature sensors: RTDs vs. thermocouples, thermowells
- Flow measurement: Orifice plates, Coriolis, ultrasonic, magnetic flowmeters
- Level measurement: Radar, ultrasonic, displacer, guided wave radar
- Material compatibility & process conditions (high temp, corrosive media)
Module 3: Control Valves & Final Elements
- Control valve types (globe, butterfly, ball, diaphragm)
- Valve sizing (Cv calculation, choked flow, flashing/cavitation)
- Actuator selection (pneumatic, electric, hydraulic)
- Positioners & accessories (smart vs. conventional)
- Fail-safe modes (air-to-open vs. air-to-close)
Module 4: Hazardous Area Classification & Safety Standards
- ATEX, IECEx, NEC zone classifications
- Intrinsic safety (IS), explosion-proof, and purged/pressurized systems
- SIL (Safety Integrity Level) assessment per IEC 61508/61511
- Redundancy & fault tolerance in safety-critical systems
Module 5: Smart Instrumentation & Communication Protocols
- HART, Foundation Fieldbus, Profibus PA, WirelessHART
- Digital twins & predictive maintenance
- Cybersecurity for industrial instrumentation (IEC 62443)
- Integration with DCS/PLC systems
Module 6: Case Studies & Practical Workshops
- Designing a pressure measurement loop for a refinery
- Selecting & sizing a control valve for a chemical plant
- Hazardous area classification exercise
- Troubleshooting instrumentation failures