User talk:Charan619248

December 2016
Please refrain from making unconstructive edits to Wikipedia, as you did at Water purification. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Boing! said Zebedee (talk) 14:50, 28 December 2016 (UTC)