Hello,
We are in the caravan parks business so this forum could be a labour saver for us!!
Firstly I am looking for information on a machine or system that a friend of mine (lost touch with him) used on some carpets maybe 10+ years ago, it produced excellent results as I recall.The process used thousands of very tiny sponges impregnated with some cleaning chemical or other which was scattered on the carpet and then they were worked in with a machine with contra rotating brushes (a bit like two hoover beater bars but much heavier and slower). The sponges where then hoovered up when the chemical had evaporated, if anybody has info on this process I would be gratefull, I think he got the machine from the Preston, Lancs area.
Regards Shane