Observed arrival · 2026-10-29
BackflowProof turns field readings into municipal test PDFs
A backflow-testing app for logging valve readings, checking pass thresholds, and preparing water-purveyor reports.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Backflow testers preparing water-purveyor reports
- Worth noticing
- The sample workflow includes Watts 009, Wilkins 950XL, and Febco 765 assembly options, plus test-cock bleed controls.
Field notes
The displayed workflow starts with assembly selection and test-cock bleed status, then records three differential readings alongside gauge-kit details. Its sample report includes a water district, pit tag, assembly serial number, and tester identifier; the page also advertises CSV export and a calibration certificate. The visible material demonstrates a report preview, but does not establish that the claimed threshold checks or exports have been validated for a given water district.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue