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  2. Water metering - Wikipedia

    en.wikipedia.org/wiki/Water_metering

    A typical water meter register showing a meter reading of 8.3 gallons. Notice the black "1" on the odometer has not yet fully turned over, so only the red hand is read. Water meters connected to remote reading devices through three-wire cables. There are several types of registers on water meters.

  3. Automatic meter reading - Wikipedia

    en.wikipedia.org/wiki/Automatic_meter_reading

    Automatic meter reading (AMR) is the technology of automatically collecting consumption, diagnostic, and status data from water meter or energy metering devices (gas, electric) and transferring that data to a central database for billing, troubleshooting, and analyzing. This technology mainly saves utility providers the expense of periodic ...

  4. Encoder receiver transmitter - Wikipedia

    en.wikipedia.org/wiki/Encoder_receiver_transmitter

    Encoder receiver transmitter (ERT) is a packet radio protocol developed by Itron for automatic meter reading. [1] The technology is used to transmit data from utility meters over a short range so a utility vehicle can collect meter data without a worker physically inspecting each meter. The ERT protocol was first described in U.S. patent ...

  5. How accurate is your water bill? We asked the city of ... - AOL

    www.aol.com/accurate-water-bill-asked-city...

    Technicians no longer manually read meters in Raleigh. Here’s how it works now.

  6. Woodsboro to install new water meter reading system - AOL

    www.aol.com/news/woodsboro-install-water-meter...

    Oct. 14—The outdated system the town of Woodsboro uses to read water meters — which is more than a decade old — will soon get a facelift. At the town meeting on Tuesday, the three ...

  7. Water flow test - Wikipedia

    en.wikipedia.org/wiki/Water_flow_test

    First, a static pressure gauge is attached to the test hydrant and the static water pressure is measured at the test hydrant. Second, the flow hydrant opened to allow water to flow in a fully open condition. Simultaneously the pitot tube pressure is recorded from the flow hydrant while the residual pressure is measured from the test hydrant.

  8. Meter-Bus - Wikipedia

    en.wikipedia.org/wiki/Meter-Bus

    M-Bus or Meter-Bus is a European standard (EN 13757-2 physical and link layer, EN 13757-3 application layer) for the remote reading of water, gas or electricity meters. M-Bus is also usable for other types of consumption meters, such as heating systems or water meters. The M-Bus interface is made for communication on two wires, making it cost ...

  9. Mueller Systems - Wikipedia

    en.wikipedia.org/wiki/Mueller_Systems

    Mueller Systems was founded in 1859 as Hawes and Hersey Company in Boston, Massachusetts and was a manufacturer of bolts, rotary pumps, and other machinery. [3] [4] In 1885, the company received a patent on the rotary displacement meter and began manufacturing water meters under the name Hersey Meter Company, offering its first rotary and disc meters for sale in 1886.