Bleach, bleach and more bleach You can't sterilize a well, you can only sterilize water that comes out of it. If the water is contaminated when it comes in, nothing you do to the well will affect the water itself, more contaminated water will enter the well.
a waterborne disease contracted by feces or feces-contaminated water
To sterilize instruments.
cold sterilization is used to sterilize instruments such as plastics
Yes. If not, bacteria could grow on them.
Cyclospora is found in foods that are contaminated with feces.
To sterilize it.
E. Coli
trueee
Autoclave.
In medicine alcohol is used to sterilize, whether it be skin or instruments.
Autoclave