Every hour
They should be rinsed and sanitized every four hours when in use, before use, and after each use.They should be cleaned after every use. If you use it for raw meat it must be cleaned or heated on the grill to kill the bacteria before removing the cooked meat to prevent food poisoning. If they are used for an extended length of time, they should be cleaned and sanitized every four hours.
Walls
six inches off the floor
Equipment must be CLEANED at least every 24 hours.
You should always clean and sanitize surfaces and utensils because it helps stop bacteria from spreaping.
The answer to this may be dependent on the type of 'boiling' equipment. If it is specialized equipment, follow manufacturer's instructions. Cooking equipment should generally be washing, rinsed, sanitized, and air dried. Use will depend upon the piece of equipment.
Grains such as rice do not need to be rinsed; for it will wash out its starches.
Since clothes are normally washed with some kind of laundry soap or detergent, they should be rinsed to remove the soap.
to kill microorganisms
Yes they should
The electrode must be carefully rinsed.
It's Ronald McDonald... and probably lots of pple (like genevive) but no one should!!! I HATE MCDONALDS! no offence to mcdonalds or mcdonalds lovers.....