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.
Updated on
Source: EPA, Frequently Asked Questions, Petroleum and Natural Gas Systems, July 2011, http://www.epa.gov/climatechange/emissions/downloads11/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