This is a schematic of a complete trickling filter system. I drew it myself, on 20 October 2007, using Microsoft's Paint program and uploaded it into the English Wikipedia on that date.
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Zwektoryzowano. The original can be viewed here: Trickle Filter.png: . Modifications made by Krzysztof Zajączkowski (malyszkz).
I, the copyright holder of this work, hereby publish it under the following license:
Public domainPublic domainfalsefalse
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Original upload log
This image is a derivative work of the following images:
2007-10-23T03:16:23Z Mbeychok 264x296 (7352 Bytes) ((Information |Description=This is a schematic of a complete trickling filter system. I drew it myself, on 20 October 2007, using Microsoft's Paint program and uploaded it into the English Wikipedia on that date. |Source=se
((Information |Description=This is a schematic of a complete trickling filter system. I drew it myself, on 20 October 2007, using Microsoft's Paint program and uploaded it into the English Wikipedia on that date. |Source=*File:Trickle_Filter.png |Da
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
This browser is not supported by Wikiwand :( Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience. Please download and use one of the following browsers:
Your input will affect cover photo selection, along with input from other users.
X
Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?
Oh no, there's been an error
Please help us solve this error by emailing us at support@wikiwand.com
Let us know what you've done that caused this error, what browser you're using, and whether you have any special extensions/add-ons installed.
Thank you!