đź’§ Module II: Intermediate Water Systems & Sanitation
“From clean supply to smart harvesting — take your plumbing skills to the next level.”
| TVET CDACC Unit Code | Unit Title | Duration (Hours) | Credit Factor |
|---|---|---|---|
| CON/CU/PLM/CR/01/4/MA | Water Supply System II | 60 | 6.0 |
| CON/CU/PLM/CR/02/4/MA | Rainwater Harvesting System I | 80 | 8.0 |
| CON/CU/PLM/CR/03/4/MA | Drainage System II | 60 | 6.0 |
| CON/CU/PLM/CR/04/4/MA | Sanitary Appliance Installation II | 60 | 6.0 |
🎯 Why This Module Matters
- Builds upon your water system knowledge by introducing advanced supply techniques.
- Introduces rainwater harvesting — a sustainable method highly applicable in semi-arid regions.
- Enhances drainage and sanitation expertise with real-world plumbing installations.
🔩 Why It’s Relevant to Plumbers
- This module promotes eco-conscious plumbing through water recycling and collection systems.
- Equips you to work on modern buildings and sustainable infrastructure.
- Combines technical advancement with practical installation work you’ll apply immediately on site.
UNIT DESCRIPTION
This unit specifies the competencies required to install drainage system. It involves preparing drainage system schematic drawing, costing drainage materials,
setting out drainage system, installing drainage system, testing drainage system and maintaining drainage system. 
UNIT DESCRIPTION
This unit specifies the competencies required to install sanitary appliances. It involves preparing sanitary appliances layout schematic drawing, costing sanitary appliances, fixing and testing installed sanitary appliances.
UNIT DESCRIPTION
This unit specifies the competencies required to install water supply system. It involves preparing water supply system schematic drawings, costing water supply materials, installing water supply pipework, installing water storage tanks and maintaining water supply systems.
