PASS Is the Fast, Affordable Way to Inspect Sewers

Mar 10, 2021

The free infographic explains Phased Assessment Strategy for Sewers (PASS)

The Phased Assessment Strategy for Sewers (PASS) is a workflow for understanding sewer condition quicker with fewer resources. With PASS you can prioritize which lines need the most attention, and also keep your system-wide assessment more current.

Following the PASS workflow, wastewater departments can cut assessment costs by 34% and boost productivity by 17%. This digital infographic breaks it all down to help you immediately comprehend and communicate its value.

The PASS approach is divided into three phases:

  • Phase 1: Zoom camera survey of all lines to see which need further attention.
  • Phase 2: Post-cleaning video nozzle assessment of questionable lines.
  • Phase 3: Thorough crawler inspection only for pipes that need it.

PASS ensures labor and resources are directed where they're needed most and improves response time for inspection and repair.

Easily visualize the PASS approach by downloading our FREE PASS infographic.




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