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Process lab · Level 6 of 8

Alarm rationalisation

Level 6 of 8 in the Process lab: a free process control exercise at Advanced level, which takes about 50 minutes. Set limits, priorities, deadbands and responses for twelve tags so that a seeded upset makes no flood and every alarm has a response.

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Free · no download · about 50 minutes. Your work is saved on this device. Updated 18 Oct 2026.

3D view of the Alarm rationalisation level in the Process lab
Alarm rationalisation

The brief

Industry
Biogas
Task code
PRC-06
Difficulty
Advanced
Type of work
Alarm design

Set limits, priorities, deadbands and responses for twelve tags so that a seeded upset makes no flood and every alarm has a response.

What the test checks

The acceptance test marks the skills this level practises.

In this lab

  • P&ID, loop check and calibration bench
  • PID tuning with step tests
  • Alarms and an operator screen

Levels in the Process lab

Previous: Flow loop and control valveNext: Build an operator screen

  1. Read the P&ID
  2. Loop check
  3. Calibrate a pressure transmitter
  4. Tune the level loop
  5. Flow loop and control valve
  6. Alarm rationalisation
  7. Build an operator screen
  8. Site acceptance and fault finding

Part of the Process lab

Read the P&ID, check and calibrate instruments, tune loops and run a plant from a control room.

About the Process lab

Feeds these internships: Instrumentation and Process Control, Commissioning and Maintenance, SCADA and HMI, PLC Programming.