Subpart UU Flow Meters and Containers

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Last updated: 1 month ago

This page provides step-by-step instructions on how to enter and update Subpart UU flow meter or container information.
Use this page to uniquely identify each receiving flow meter or container.

For each receiving flow meter or container at your facility, Subpart UU requires you to report the following information:

  • A unique name or identifier, plus an optional description for the flow meter or container (see also About Unique Unit Names).
  • Type of unit (flow meter or container)
  • An indication whether the flow meter or container measurement type is volumetric or mass-based

Step 1: Add a unit

Click on Flow Meter or Container

Subpart UU: Step 1 - Add a unit

Step 2: Enter unit information

Enter the unit name, unit description (optional), and select the unit type (flow meter or container) from the drop down menu. Each flow meter and each container in which CO2 was received must be entered separately with a unique unit name/identifier.

Subpart UU: Step 2 - Unit is volumetric or mass-based

Indicate whether the flow meter or container measurement type is volumetric or mass-based

Subpart UU: Step 2 - Click the SAVE button

Select 'SAVE'. e-GGRT returns to the subpart UU Overview screen

Subpart UU: Step 2 - Click the OPEN button to enter data

Repeat steps 1 and 2 to enter additional flow meters or containers. From the subpart UU overview page, you can continue to add flow meters or containers, or start adding information for specific flow meters or containers. The status of the flow meter or container will be incomplete until this data is completely entered.

To enter CO2 received data, select “open” to the right of the flow meter or container name in the FLOW METERS AND CONTAINERS table.

Subpart UU: Step 2 - Second Unit Name/Identifier created in FLOW METERS AND CONTAINERS table