Subpart AA Process Unit Information for Units NOT Monitored by CEMS
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The text below describes how to add a Unit or Furnace. The process to edit an existing Unit or Furnace is essentially similar.

Step 1: Adding, Modifying or Deleting Process Unit Information for Units NOT Monitored by CEMS at this Facility

Starting on the Subpart AA Overview page, click the link titled "ADD a Unit or Furnace".

To modify an existing unit or furnace, click on the edit icon or the Name/ID link, which is the first column in the UNIT AND FURNACE SUMMARY table.

To delete an existing unit or furnace, click on the delete icon, which is the last column in the UNIT AND FURNACE SUMMARY table.

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Step 2: Indicate CEMS Utilization for a Unit

For each unit or furnace indicate that the emissions are not measured by operating and maintaining a Continuous Emissions Monitoring System (CEMS). Click either yes or No.

Note that when adding a new unit you are prompted to answer the CEMS question immediately (the answer to this question will default to “No” for units added using the “ADD a Unit” link and will default to “Yes” for units added using the “ADD a Unit Monitored by CEMS” link)

When you are finished, click NEXT.

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Step 3: Enter Required Information for a Unit

For each unit or furnace within your facility, Subpart AA requires you to report the following data:

  • A unique name or identifier, plus optional description for this unit (see also About Unique Unit Names)
  • The type of unit, selected from the following:
    • Pulp mill lime kiln
    • Chemical recovery furnace
    • Chemical recovery combustion unit
  • An indication of whether the unit is monitored by CEMS

When you are finished, click SAVE.

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See Also

Screen Errors
Using Cal e-GGRT to Prepare Your Subpart AA Report
Subpart AA Summary Information for this Facility
Subpart AA Makeup Chemical Usage Information
Subpart AA Process Unit Information for Units NOT Monitored by CEMS
Subpart AA Process Unit Information for Units Monitored by CEMS
Subpart AA Emissions Information for Makeup Chemical Recovery
Subpart AA Emissions Information for Units NOT Monitored CEMS
Subpart AA Emissions Information for Units Monitored by CEMS
Subpart Validation Report

This web site is maintained by a contractor to the California Air Resources Board (RY2015.R.03)