The document is a direct extract from Appendix M of the 2021 Uniform Plumbing Code, which was developed via an ANSI-accredited development process. The Water Demand Calculator TM (WDC) is the first ...

Furthermore, clamp-on ultrasonic flow meters can calculate water from outside of the tube by sending signals of sound via the pipe walls. Therefore, ultrasonic flow meters are flexible and are ...

If you have an automatic watering system, record your pre- and post-irrigation meter readings, then use the procedure above to calculate gallons of water used each time your irrigation system runs.

The Consumer Council for Water (CCW) has a water meter calculator on its website that can help you work out if you might save. The calculator asks you questions about your water use and tells you ...