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Gas Operation and Maintenance: Valuable Information Mobile App

The Gas Operation and Maintenance: Valuable Information mobile app is intended for inspection of both main and service lines. Complete this app when valve maintenance is performed, at least once each calendar year with no more than 15 months between maintenance. Do you need to add a lot of users to your GoCanvas account? It is easy!

  • Lendlease
  • The Cooperative
  • PG&E
  • Red Bull
  • Mirvac

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Take a peek inside the Gas Operation and Maintenance: Valuable Information Mobile App

Included Features

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Included Fields

Customize to add, remove, or edit any of the fields below.

  • Ico textbox

    CITY OF

  • Ico checkbox

    Natural gas is lighter than air.

  • Ico checkbox

    LEL (lower explosive limit) a natural gas air mixture containing less than 4% gas will not burn.

  • Ico checkbox

    For every 100 pounds of pressure reduction, there is approximately 7 degrees drop in temperature.

  • Ico checkbox

    For every 5 degrees drop in temperature, there is approximately 1% increase in unaccounted for gas.

  • Ico checkbox

    1 BTU is the amount of heat necessary to raise one pound of water, one degree at sea level.

  • Ico checkbox

    1 Therm = 100,000 BTU’s.

  • Ico checkbox

    Plastic pipe will have linear movement with insertion burial expansion and contraction of 1 inch...

  • Ico checkbox

    For every ampere of current leaving a pipeline in a year’s time, 20 pounds of steel will be cons...

  • Ico checkbox

    The half-cell of a pipe to soil meter should be directly over the buried pipe to secure a true r...

  • Ico checkbox

    A higher negative metal will corrode to a smaller negative metal.

  • Ico checkbox

    The negative side of a rectifier is connected to the gas pipe.

  • Ico checkbox

    Pipeline Reading: Plus to negative is an anodic area.

  • Ico checkbox

    Cathodic protection working properly places a hydrogen film around the outside of the metal pipe.

  • Ico checkbox

    The top of the buried Magnesium anode should be lower than the bottom of the pipe.

  • Ico checkbox

    Magnesium anodes perform better in an upright position rather than laying on its side.

  • Ico checkbox

    If you desire to take some readings under concrete or pavement, a wet sponge or towel will help ...

  • ...and More!

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