Which backflow assemblies and standards does BackflowProof support?

BackflowProof evaluates RPZ, DCVA, PVB, and SVB assemblies against ASSE 5110 differential pressure floors and tracks annual test gauge calibration dates.

How much does BackflowProof cost?

BackflowProof is a flat $19/mo for up to 5 testers with unlimited assembly records and zero per-report submission fees.

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Watts 009 (RPZ, 2")

booked

S/N: W009-88124 · Hazard: HIGH · Fee: $65.00

Facility & Water District

Cascade Plaza Commerce

1200 Commercial Way, Portland

City Water District #4

Contacts

📞 (503) 555-0122 ✉️ facilities@cascadeplaza.com

Access: Security gate code 4492. Main vault keys in security office.

Valve Location: Main domestic water vault front parking lot

Certified Tester & Equipment

Marcus Vance

BPAT License: BPAT-88412

Gauge: Mid-West 845-5 (S/N MW-99214)

Calibrated through: 2027-09-27T12:00:00.000Z

Scheduled Test Time

Tuesday, October 27 at 9:30 AM (60 min)

Notes: Annual ASSE 5110 test. Verify test cocks clear of debris.

Record test & file district report Record Fee & Log Payment ($65.00)Retest

Opening the test desk…