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File:Activated Sludge 1.png

Original file (300 × 229 pixels, file size: 5 KB, MIME type: image/png)

Summary

Description
English: This is an upgraded version of en:Aerated Sludge 1.jpg which was uploaded by Kekel on July 4, 2006. The reasons for upgrading the image are:

(1) To convert the lossy jpg (which already has visible artifacts) to the non-lossy png format. (2) To shorten the width of the image (from 417px to 300px) so that it can placed on the right side of a Wikipedia article and still have room for the article text. {3) To rename it from "Aerated Sludge 1" to the more appropriate "Activated Sludge 1", since it is now and will continue to be used in the en:Activated Sludge article.

The actual changes to the original version are quite minor and the actual appearance of the upgrade version is almost identical with the original. I will retain the same license as used by the original uploader.
Date 18 October 2007 (original upload date)
Source Transferred from en.wikipedia to Commons.
Author Mbeychok at English Wikipedia

Licensing

Public domain This work has been released into the public domain by its author, Mbeychok at English Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
Mbeychok grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File Format

File:Activated Sludge 1.svg is a vector version of this file. It should be used in place of this PNG file when not inferior.
File:Activated Sludge 1.png → File:Activated Sludge 1.svg
For more information, see Help:SVG.
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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2007-10-18 05:03 Mbeychok 300×229×8 (5343 bytes) This is an upgraded version of [[Aerated Sludge 1.jpg]] which was uploaded by [[User:Kekel|Kekel]] on July 4, 2006. The reasons for upgrading the image are: (1) To convert the lossy jpg (which already has visible artifacts) to the non-lossy png format. (2

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checksum

a77983101f31f4052d91bf8243b0bd1632abfe9c

determination method or standard: SHA-1

data size

5,343 byte

height

229 pixel

width

300 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current21:45, 2 November 2007Thumbnail for version as of 21:45, 2 November 2007300 × 229 (5 KB)File Upload Bot (Magnus Manske) {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|This is an upgraded version of en:Aerated Sludge 1.jpg which was uploaded by Kekel on July 4, 2006. The reasons for upgrading the image are: (1) To convert the loss

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