Interpretation #6551

Published June 18, 2010

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Original Request

Code Version
2007
Code
PLUMBING
Code Description
Plumbing
Chapter
6
Section
608
Topic
Bacflow Prevention

Question

Is it the intent of Florida Building Code - Plumbing Section 608 to require the annual testing of backflow prevention devices?

Answer Published 06/18/2010 at 3:03 PM

No. The annual testing of backflow prevention assemblies is
not within the purview of Florida Building Code - Plumbing
Section 608. Testing requirements for backflow prevention
assemblies can be found in Florida Building Code - Plumbing
Section 312.9.2, which requires testing of the assembly at the
time of installation and immediately after repairs or
relocation.

Commentary

Florida Administrative Code Chapter 62 adopts AWWA Manual M-14 which requires the annual testing of backflow prevention assemblies. Additionally, many jurisdictions have adopted local ordinances that require annual testing of backflow prevention assemblies and annual testing may also be required by the water purveyor as part of their cross connection control program.