ASSE 5110 Backflow Prevention Tester
Complete study program covering all topics tested on the ASSE 5110 Backflow Prevention Assembly Tester certification. Progress through 10 structured modules from cross-connection fundamentals to advanced field procedures.
- Define backflow and identify the two causes - backpressure and backsiphonage
- Distinguish between contamination (high hazard) and pollution (low hazard)
- Explain the Venturi effect and water hammer as they relate to water systems
- Describe the purpose and scope of cross-connection control programs
- Identify why annual testing of backflow prevention assemblies is required
- Identify the components and function of RPZ, DCVA, PVB, SVB, and AVB assemblies
- Explain the role of the relief valve in an RPZ assembly
- Distinguish between assemblies that protect against backpressure and those that protect backsiphonage only
Ready to test your knowledge?
Take the practice exam to see how well you've mastered the material.
Ready to test your knowledge?
Take the practice exam to see how well you've mastered the material.
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