The eggs move from the loading conveyor into the Diamond
8200 Egg Grader we affectionately nicknamed “Bertha” That nickname might be
better suited to an incubator room at a hatchery though, but someone tagged the
machine with this name and it just stuck. Soft cushioned suction gently lifts our
exceptional eggs to begin their journey through a gentle rinse, wash,
sanitizing process that resembles a miniature automatic carwash of sorts. The
eggs travel along on rollers that turn and continually spin each egg so the
entire surface of the egg gets clean as they proceed through this hulking piece
of equipment. The eggs pass through a
spray rinse followed by a gentle scrubbing wash with rolling brushes and then
on through yet another sanitizing rinse before moving on to the candling booth.
Watching the eggs being lifted this way reminds me of some of those wild rides
they have at amusement parks you see advertised. Lucky for us eggs don’t need a
ticket to have fun on this little water-park ride.
Here
is an interesting bit of trivia for you; hens deposit a natural “bloom” membrane coating called a cuticle on the outside of every egg that provides a barrier to prevent bacteria from
getting inside the eggs. In some European countries it is illegal to remove
this bloom from eggs that will be sold in retail markets and these places do
not require refrigeration of their eggs as a result. Folks from these countries
find it strange that we keep our eggs in the refrigerator. I find it strange
that they keep their eggs at room temperature, on their countertops. The FDA
enacted The Final Egg Safety Rule here in the USA to prevent outbreaks of
Salmonella and since that time,
all eggs that are sold in retail stores here in the USA must be “bloom” free,
sanitized, and then they must remain refrigerated at less than 45 degrees
Fahrenheit to prohibit the growth of bacteria. Once the outside of the shells
are scrubbed and sanitized they move on to their big chance at stardom at the
“bright lights on Broadway” of our Candling Booth where our experienced
Candlers inspect them for imperfections inside the shell.
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