Hi Guys
Although Martin Power is probably a spoof, I will respond to the general question.
As someone who is probably more scientific than most, it is obvious that cleaning is a science and anyone suggesting otherwise is ignorant, in the traditional use of the word!
There is no doubt that you can clean a carpet effectively by following instructions but if you want to be able to think for yourself and solve problems which are not covered by these instuctions then you need to know the chemistry and physics.
You may consider it a science Doug, but then so is switching on a light bulb. Carpet cleaning is so incredibly easy if you have half a brain to start with, that it's a little unfair to compare it to other lines of work that may actually require some sort of higher education accomplishments.
A small example - 2 or 3 years ago I was faced with a rust stain on a carpet that the customer wanted removing. I said, hang on a minute, looked it up on Google on my mobile phone, nipped down to the shop to get a lemon and some salt and removed the stain.
That's not science Doug, it's kid's stuff. All it takes is a little initiative, we're not trying to split the atom here, or create a perpetual motion device. It really is as basic as it gets.
Another example - Indian restaurant last week, I posted here on the forums as to recommendations, I was pointed in the direction of Enz-All. I could have just as easily phoned Chemspec or whoever and asked their recommended solution, it doesn't make me a scientist and it doesn't make what I do scientific. All it takes is the ability to use a mobile phone and then follow instructions.
For the record here's the pic of the carpet in question part way through the first pass done with Enz-All, after that a light spray with Power Burst and another rinse and it was in immaculate condition and all done in before you'd have got your kit of test tubes and microscopes out of the van.
Carpet cleaning is much like prostitution, it's good money, crap work, anyone can do it, and you can huff and puff as much as you like but it's the end result that counts.