Q558. May average blowdown volumes be used for industry segments (processing, transmission, and LNG imports-exports) where reporting of this emission source is required?
A558. No, reporters must follow methods provided in §98.233(i) of the rule for determining unique physical volumes between isolation valves.
Source: EPA, Frequently Asked Questions, Petroleum and Natural Gas Systems, July 2011, http://www.epa.gov/ghgreporting/documents/pdf/2011/documents/Subpart-W-additional-faq.pdf.
Approval / Publishing History: Version 2, Modified and approved by M. Eaddy 7/26/2012
Expiration : none
Relevant Subpart: W
History Panel For Internal Use - Not Visible to the Public