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Process lab · Level 7 of 8

Build an operator screen

Level 7 of 8 in the Process lab: a free process control exercise at Advanced level, which takes about 45 minutes. Build an ISA-101 style overview: tank levels, pump and valve states, two trends and faceplates, grey until something is wrong.

Start this level

Free · no download · about 45 minutes. Your work is saved on this device. Updated 18 Oct 2026.

3D view of the Build an operator screen level in the Process lab
Build an operator screen

The brief

Industry
Cold storage
Task code
PRC-07
Difficulty
Advanced
Type of work
Screen design

Build an ISA-101 style overview: tank levels, pump and valve states, two trends and faceplates, grey until something is wrong.

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: Alarm rationalisationNext: Site acceptance and fault finding

  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.