Hi
You can clean it depends on area size and how much the carpet is worth, try telling a VIP customer that their £700 pSq m carpet has be be destroyed
With blood, you need to render it inert.
You need to apply a biocide like Microsan and leave to dwell for 15-20 mins to kill all the bacteria that can dwell in it, some viruses like HIV will die within a few hours outside the host body.
Hep C, as yet there is no cure and in the end you vomit up your liver
With the Bio Persil, it is a biological product, it's sole purpose is to break down protein and fatty deposits, if you research it on the net you will see that bio-logical washing liquid such as persil bio actually destroys blood.
It also depends on the size of the stain, a small stain on the top can be huge underneath and adding loads of water can spread it even more (like most stains)
Spray it on the stain and let it dwell for 15 mins, then using a cold water rinse, hot water will cause protein to congeal (same as when you add an egg to a frying pan).
You will also need to decontaminate your machine, you can either use microsan or the persil again, use gloves and eye protection as the eyes are a pathway into your body.
If the person has Cancer then you need to know what medication they are taking, as with cancer they can be on Cytotoxic drugs, they are chemo drugs and are radioactive, this means their blood and your machine with also be radioactive, you really also need to know what other illnesses they have like Hepatitus AIDS, HIV, Polio etc.
The pictures are of blood on top of a rug and how large it is underneath, on the underneath picture you can see the original stain size and the spread of it.
Hope that helps
Regards
Martin
