I was asked a question that I could not give a definitive answer on: Is copper in wastewater chelated or complexed by phosphates? My first thought is that it is not, that I have not ever heard it to be..., but I do not have a reference source. Does anyone out there have a good reference or better answer than my "gut" feeling? Thanks, Patty *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To subscribe/unsubscribe send a message <to: [log in to unmask]> * * with <subject: subscribe/unsubscribe> and no text in the body. * *************************************************************************** * If you are having a problem with the IPC TechNet forum please contact * * Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] * ***************************************************************************