Backflow Assembly Tester Safety & Regulatory Compliance

Question 1

Which federal agency establishes regulations for backflow prevention in public water systems?

Accepted Answer

EPA

Answer

OSHA

Answer

FDA

Answer

NFPA

Question 2

What is the main safety risk associated with backflow in a potable water system?

Accepted Answer

Water contamination

Answer

Decreased water pressure

Answer

Increased water temperature

Answer

Pipe corrosion

Question 3

Which type of cross-connection is considered a high hazard and requires a reduced pressure zone (RPZ) assembly?

Accepted Answer

Industrial facility using hazardous chemicals

Answer

Residential irrigation system

Answer

Fire sprinkler system

Answer

Public swimming pool

Question 4

Which safety measure should be followed when performing maintenance on a backflow prevention assembly?

Accepted Answer

Depressurize the system before maintenance

Answer

Leave the system pressurized

Answer

Use standard household tools

Answer

Keep all valves fully open during repair

Question 5

How often must backflow prevention assemblies be tested according to most local regulations?

Accepted Answer

Annually

Answer

Every 5 years

Answer

Only during repairs

Answer

Every 3 months

Question 6

Which organization sets industry standards for backflow prevention devices?

Accepted Answer

AWWA

Answer

ASME

Answer

UL

Answer

IEEE