Water Loss Forum

This forum is for the Arizona Water Loss Program. You are invited to ask questions and share comments here!

Key Terms and Concepts

Understanding key water audit terms and corresponding definitions is an important step. Let us help!

Supporting Documentation

Having the right supporting documentation is essential to water auditing. Let's get started.

AWWA Water Audit Software

The AWWA Water Audit Software is a tool to help you make informed decisions on water loss control. Let's take a look.
New Posts
  • rromo
    Oct 30, 2017

    I tried to enter in our know authorized consumption; found the worksheet is protected and requesting a password to make changes. Can you provide the password? Regards
  • drewblackwell
    Sep 12, 2017

    Posting this here as a result from a question that came in under Supporting Documentation (check that post out as well for some additional info!): Signal Calibration: This pertains to the secondary and tertiary devices that convert the meter reads into flow volumes . Specifically, it measures the alignment of flow range conversion with signal span output (typically 4-20mA DC) and SCADA output. The image below helps illustrate the difference in volumetric meter accuracy testing and signal calibration:
  • rromo
    Sep 12, 2017

    In section 2 (water supplied) bullet point 3. is this referring to production meters only? Define Signal Calibration. Record request for section 2, bullet point 4. how far back? Does section 4 (apparent loss), bullet points 1 and 2 referring to customer complaint or high bill tests or random sampling?

Questions?  If you think others might like to know as well, then use our Water Loss Forum.


Or if you prefer....contact us directly:

Drew Blackwell, NRW Program Manager