Backflow Testing

Backflow Testing is the routine that keeps your drinking water protected and your permits current. Whether you manage a hospital campus, a retail portfolio or a single commercial building, Backflow Testing verifies each assembly meets performance benchmarks and that paperwork reaches the correct authority. This guide explains scope, frequency and deliverables for Backflow Testing in Michigan.

Frequency and compliance

• Annual testing is standard across Michigan communities
• Testing must be performed by a certified tester
• Certificates are submitted to the authority having jurisdiction

Scope of Backflow Testing

• Identify each assembly and confirm installation details
• Measure differential pressures using calibrated gauges
• Document readings and pass or fail outcomes
• Provide a signed report and handle certificate submission

After Backflow Testing

If an assembly does not pass, we will provide a written quote and schedule a return visit once approved. Because there are many assembly models and parts in circulation, immediate repairs are not typical.

Portfolio and multi-site considerations

• Centralize certificates and asset data
• Stagger testing dates to balance workload
• Standardize assembly selections when possible during replacements to simplify stocking and service

Residential notes for Michigan

• Typical assemblies for irrigation are PVB for backsiphonage only or RPZ where hazard or elevation warrants it
• Some municipalities require RPZ on water-driven sump pumps
• Coordinate winterization and irrigation line work with your irrigation contractor. We do not blow out lines.

Why choose Backflow Prevention Services for Backflow Testing

• 50+ years of combined experience serving residential, commercial, industrial, municipal and military customers
• Licensed plumbers with ASSE testing and repair credentials
• Statewide coverage and coordinated scheduling
• Clear communication with facility teams and inspectors
  

A safe water program is consistent Backflow Testing. Our team will complete the testing, submit certificates and set reminders so you remain compliant without last-minute scrambling. When it is time to plan the year, start with Backflow Testing and let us manage the details.