Learning Outcomes
- Explain the process or equipment involved.
- Recognise key operating conditions and hazards.
- Use trends, checks and records to support decisions.
- Identify when escalation is required.
Module 14 · Lesson 4
Prepare a Plant Fault Report
Investigate a realistic treatment upset and recommend actions.
Why It Matters
Investigate a realistic treatment upset and recommend actions.
Reliable water treatment depends on multiple barriers, disciplined monitoring and prompt response to change.
Practical Method
- Observe. Check plant condition, alarms, flows, levels and water quality.
- Compare. Review operating targets, trends and recent changes.
- Verify. Confirm instruments with independent checks where required.
- Act safely. Follow approved procedures and make only authorised adjustments.
- Record and escalate. Document findings, actions and unresolved risk.
Ian's practical tip: When a result looks wrong, check the process and the instrument before changing the plant.
Practice Task
Create a one-page operating note for this topic showing the normal condition, warning signs, checks, safe actions and escalation point.