Many galleys (kitchens) and heads (toilets) do not have a salt water supply. Change this. If the only available water is salt, then people will use it. On Calypso we have an electric pump to the salt water supply only and this is what we use most of the time for washing up, hand washing, etc. We have also added a little extension at the salt water intake, which allows us to turn this pump into an extra bilge pump at the flick of a valve (you never know!)
