Added some print lines to the water supply model
Added some print lines to the water supply model

tomalrussell/smif,tomalrussell/smif,tomalrussell/smif,willu47/smif,nismod/smif,willu47/smif,willu47/smif,nismod/smif,tomalrussell/smif,nismod/smif,nismod/smif,willu47/smif