As usual Simon is right and Ricky Montana is rude and disrespectful.
Prochem were probably the first to run proper training courses for carpet cleaners,
And were put together by Ron Tilley over 30 years ago from his already vast knowledge
which was gained on the job.
Over the years others have come along and copied Prochems courses and some companies also seem
to have copied many of Prochems ways of doing things.
From what I gather many founder members of the ncca were initially trained at Prochem before
setting up the ncca.
Expro