Transcript CUL-FacilitySanitation

PROPERTY OF PIMA COUNTY JTED, 2010
1. Have you ever been in a physically dirty food
establishment where you were disgusted and felt
you could get really sick?
2. Have you ever been in a situation where the
wrong cleaning product was used?
1. Define terminology
2. Distinguish between cleaners and
sanitizers
3. Recognize common cleaners and
sanitizers
4. Explain chemical product safety
precautions
5. Create policies to prevent contamination
and infestation
PROPERTY OF PIMA COUNTY JTED, 2010
3
particle – a very small piece or part; a tiny
portion or speck
contaminate – to infect by contact
debris – fragments, remnants, particles, or
organic waste; may contaminate food, tools,
and equipment
cleaner – a preparation for use in cleaning, as
a detergent; used to remove particles from
equipment, tools, and surfaces
sanitizer – a substance or preparation for
killing germs especially designed to use on
food-processing equipment
Hazardous Material – aka HAZMAT;
substances that are a source of danger or risk
droppings – animal feces; an indication of
animal presence in the area
Definition: Preparations for use in
cleaning, as detergents
 Used to remove particles and debris
from equipment, tools, surfaces,
etc.
 Does not significantly reduce the
number of microbes present on the
surface
PROPERTY OF PIMA COUNTY JTED, 2010
 Safe to use on most
surfaces that are
water washable.
 Does not damage
any protective
coatings like floor
finish
 Used for daily light-
duty cleaning
PROPERTY OF PIMA COUNTY JTED, 2010
http://chemcraftind.com/images/GS%20Starter%20kit%20Stearns.jpg
 Used on most water-
washable surfaces like
countertops.
 They should not be used
on floors with a finish.
http://archive.meguiarsonline.com/gallery/data/500/10082300_All_purpose_Green_.jpg
PROPERTY OF PIMA COUNTY JTED, 2010
 Used for glass and
mirrors.
 Contains solvents
like alcohol or
ammonia.
 Removes oily soil like
fingerprints.
http://juicycarcare.com/zencart/images/glass_cleaner.jpg
PROPERTY OF PIMA COUNTY JTED, 2010
 Used for tough mineral




deposits in restrooms
Can damage the surface
you’re cleaning
Can be dangerous to
humans if the proper
protection is not used
Wear gloves and eye
protection when using acid
cleaners
Avoid inhaling the fumes,
as they can cause damage
to the lungs
PROPERTY OF PIMA COUNTY JTED, 2010
http://i.stationeryshopper.co.uk/845276.jpg
Precautions
 Wear gloves and eye
protection when using acid
cleaners
 Avoid inhaling the fumes,
as they can cause damage
to the lungs
 Check the manufacturer’s
instructions (MSDS) for
proper protection and safe
use.
PROPERTY OF PIMA COUNTY JTED, 2010
http://i.stationeryshopper.co.uk/845276.jpg
 Helps remove
grease and oils
from surfaces.
http://cdn.dickblick.com/items/049/89/04989-1009-3ww-l.jpg
PROPERTY OF PIMA COUNTY JTED, 2010
 Significantly reduces
the number of microbes By law, chemicals sold as
present on a surface.
sanitizers must kill
 Pathogenic bacteria
should be killed during
sanitizing.
 Sanitized surfaces are
not necessarily sterile.
99.999% of 75 million to
125 million nonpathogenic Escherichia
coli and staphylococcus
aureus bacteria during a
30 second exposure at
68 degrees Fahrenheit.
PROPERTY OF PIMA COUNTY JTED, 2010
1. Physical sanitizing consists of using heat, in
the form of hot water or steam, to kill
microorganisms.
2. Chemical sanitizing treatments are most
commonly used in the food service and
food processing industries.
PROPERTY OF PIMA COUNTY JTED, 2010
 Most commonly used in
household bleach.
 Concentration is usually
expressed in terms of
parts per million (ppm)
of active chlorine.
http://1.bp.blogspot.com/_ZC2nsH64aOo/Su9NOyZIomI/AAAAAAAAGZQ/S7d-RRPW6fA/s400/clorox-bleach.gif
PROPERTY OF PIMA COUNTY JTED, 2010
 Quaternary ammonium
compounds are
commonly call “quats.”
 Do not mix quats with
other sanitizers.
http://naturesorganicmarket.com/images/glass_cleaner_green_biokleen.JPG
PROPERTY OF PIMA COUNTY JTED, 2010
Useful for some sanitizing
situations and are active
against microorganisms.
Concentrations are 12.5-25.0
ppm iodine.
 Concentration greater than 25.0
ppm is used to treat food contact
surfaces. Rinsing of those surfaces
is required
 Can help prevent mineral buildup
on surfaces
PROPERTY OF PIMA COUNTY JTED, 2010
http://goodbrewerstore.com/images/Iodophor%20S.jpg
PROPERTY OF PIMA COUNTY JTED, 2010
Disease-producing
organisms such as
bacteria, protozoa, and
viruses have been found in
cockroach bodies. Different
forms of gastroenteritis
(food poisoning, dysentery,
diarrhea, etc.) appear to be
the principal diseases
transmitted by these
cockroaches. These
disease-causing organisms
are carried on the legs and
bodies of cockroaches, and
are deposited on food and
utensils as cockroaches
forage.
They’re very fast runners and can
move up to 50 body lengths per
second (comparable to a human
running 210mph).
Both male and female are fully winged.
Because cockroaches typically are
nocturnal, if you’ve seen one, you
probably haven’t seen them all. The few
cockroaches you see by day could mean
they were likely forced out by
overcrowding; a possible sign of severe
infestation.
Droppings
Norway Rat
Roof Rat
House
Mouse
Capsule-shaped
Spindle -shaped
Rod-shaped,
2 cm/¾-1 inch
1 cm/½ inch
3-6 mm/½ inch
PROPERTY OF PIMA COUNTY JTED, 2010
PROPERTY OF PIMA COUNTY JTED, 2010
PROPERTY OF PIMA COUNTY JTED, 2010
1. Turn to the Minute Paper section of
your NoteTaker.
2. When I say ‘go.’ Write as many facts
as you can remember from today’s
lesson. (Do not look back at your
NoteTaker. You only have one
minute.)
3. Turn in your NoteTaker.