Dun
Not looking to argue or denegrate your opinion.
If the steam cleaning gets the prions out - if indeed there any in the bin - then yes you are correct.
But .... this type of heat DOES NOT kill prions - at least according to the reading I have done. So, if the prion remains - there is a contaminent possibility.
That is where I am going with this.
I fact they are darned near indestructible.
To kill a prion at present:
Currently, BSE-infected material must be burned or treated with highly caustic chemicals.
Journmal of Infectious Diseases -
http://www.cals.ncsu.edu/agcomm/magazine/spring04/preventive.htm
"Researchers are working in Keratinase could be used for cleaning meat-processing equipment exposed to an infected animal, for disposing of infected tissues or for decontaminating hospital equipment exposed to patients with variant Creutzfeldt-Jakob disease."
But we are not there yet.
Am I over reacting - possibly / probably. But I am so paranoid that I always tell folks -
"If it happened here - for whatever reason - do not for an instant think you are fire proof".
Stay well,
Bez