Environmental ServicesCross Connection Control BFPA Types
Chapter 62-555.360 Florida Administrative Code lists six types of backflow prevention assemblies (BFPA):
(a) Air gap separation
(b) Reduced pressure BFPA
(c) Atmospheric vacuum breaker BFPA
(d) Pressure vacuum breaker BFPA
(e) Double check value BFPA
(f) Residential dual check
Click here for definitions of the types listed above.
Incorporated into the Seminole County Land Development Code Appendix F, Section 9 are details on installation of BFPA.