Drinking Water Supply System Course
Master the design of residential drinking water supply systems from main to fixture. Acquire skills in pipe sizing, efficient layouts, plumbing codes, backflow prevention, water quality assurance, installation, testing, and maintenance to ensure safe and reliable plumbing systems for every project.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This course equips you with practical skills to design and install reliable residential water supply systems from the main to fixtures. You will learn efficient distribution layouts, precise pipe sizing, code-compliant materials, metering, backflow protection, and PRV installation. Receive step-by-step guidance on testing, disinfection, troubleshooting, and documentation to guarantee safe and consistent water performance on every project.
Elevify advantages
Develop skills
- Design water distribution layouts: size pipes, cut bends, maintain stable pressure.
- Apply plumbing codes: select approved materials, devices, and backflow protection.
- Plan service connections: tap mains, size meters, position PRVs and shutoff valves.
- Install and commission potable systems: join pipes, pressure-test, flush, and disinfect.
- Maintain and troubleshoot systems: address low pressure, leaks, and cross-connection risks.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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Course in PDF