File:External floating roof tank (double deck).png

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Summary

Description	English: External floating roof tank (EFRT) of the double deck type, typically used for volatile petroleum products
Date	10 December 2008
Source	EPA (November 2006) AP 42, Compilation of Air Pollutant Emission Factors, Volume 1: Stationary Point and Area Sources. Chapter 7. Chapter 7: Liquid Storage Tanks^[1], volume 1, 5 edition, U.S. Environmental Protection Agency See main page for entire report.
Author	EPA

Licensing

	This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:27, 8 February 2014		974 × 937 (155 KB)	Mikhail Ryazanov	Was a different figure (pontoon type)
	01:17, 8 February 2014		756 × 747 (137 KB)	Mikhail Ryazanov	== {{int:filedesc}} == {{Information \|Description={{en\|External floating roof tank (EFRT) of the double deck type, typically used for volatile petroleum products}} \|Source={{Citation \| last = EPA \| title = AP 42, Compilation of Air Pollutant Emissi...