Observe and record different pipe materials (PVC, HDPE, Ductile Iron, Steel). Identify visible signs of corrosion or deterioration. Discuss with your supervisor how water chemistry and environment contribute to corrosion. Conduct simple pH and conductivity tests on water samples.

Here are the activities and the evidence required:

Activities:

• Observe and record different pipe materials, including PVC, HDPE, Ductile Iron, and Steel.
• Identify visible signs of corrosion or deterioration on these materials.
• Discuss with your supervisor how water chemistry and the environment contribute to corrosion.
• Conduct simple pH and conductivity tests on water samples.

Evidence Required (for PoE):

• An observation checklist, signed by your mentor.
• Photos of the pipe materials and any observed corrosion.
• A reflection report titled "Causes of corrosion observed at my site."
• An Assessor Observation Form.