Water & Sewer Department

Important forms and lists

Below you will find the important forms, lists, and instruction sheets with steps on filling out the forms.

• Backflow Prevention Assembly Test Form 
  • Prevention Instruction sheet
• Certified Tester Information Form 
  • Certified Tester Instruction sheet 
• List of Companies with Certified Backflow Prevention Assembly Testers 
• List of Approved Backflow Prevention Assemblies

Specifications for Backflow Prevention Assemblies

DCDA

• Typical Fire and Fire & Domestic Water Service Connections
• Double Detector Check Valve Assembly for Fire Line Service
• Double Detector Check Valve Assembly for Fire Line Service - Notes
• Double Detector Check Valve in Parallel

PVB

• Pressure Vacuum Breaker, Irrigation System Only
• Pressure Vacuum Breaker, Irrigation System - Notes

RPPA

• Reduced Pressure Zone Backflow Preventer for Water Service 3/4" thru 2"
• Reduced Pressure Zone Backflow Preventer for Water Service 2-1/2" thru 10"
• Reduced Pressure Zone Backflow Preventer for Water Service - Notes
• Approved Backflow Prevention Assemblies-Notes
  

Join the Miami-Dade Water & Sewer Department's Cross-Connection Control Unit's list of companies with certified testers

Simply fill out the  Certified Tester Information Form , along with copies of your

• Business/Contractor License, if applicable,
• Certificate of Liability Insurance,
• Backflow Prevention Assembly Test Kit (s) Calibration Certificate,
• Backflow Prevention Assembly Tester Certificate (s), and
• Contractor License of the Backflow Prevention Assembly Testers, if applicable.

and fax to 786-268-5485, or mail to:

MIAMI-DADE WATER & SEWER DEPARTMENT
CROSS-CONNECTION CONTROL UNIT
1001 NW 11TH STREET
MIAMI FL 33136