Dear Sirs,My company acts as sales agents in the UK for several manufacturers of washroom hardware and accessories.At present there is much heated discussion and debate in the UK regarding the impending change to our water byelaws and regulations. Prime time televison and significant editorial have been devoted to this subject prompting me to learn more of how other countries flush their WC pans and urinals, particularly those countries where water conservation is considered paramount.Your organisation seems a good place to start – perhaps you would be kind enough to point me in the right direction. I am hoping for answers to some simple questions relating to your water industry in general and specifically relating to Valve-vs-Siphonic action flushing devices.