User talk:Viratkl

January 2014
Hello, I'm Velella. I wanted to let you know that I undid one or more of your recent contributions to Water purification because it appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted. Take a look at the welcome page to learn more about Wikipedia. Thank you.  Velella  Velella Talk 10:35, 23 January 2014 (UTC)