My Company has recently launched a Sprinkler Division and therefore all is still a case of trial and error, I am due to attend a Sprinkler installation and design course in the next few days however I would like to know if there is any helpful documents or guidance around apart from BS9251:2005 Domestic Sprinkler Systems? I understand that most is just plumbing type activity however it must differ at times. Does anyone know where I can find legionella guidance that I can use and also is formatted in such a way that it can be easily conveyed/rebroadcasted to the workforce. Any help would be greatly appreciated. B.P