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Micro/Nano Technology
Center Orientation andSafety Training
University of Louisville
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This Orientation«
Is meant to be an introduction to themanual.
Is going to give you basic rules andregulations.
Is going to help you learn preventativesafety measures.
Is going to help you learn how to respond tobasic safety incidences.
Will show you where to get more informationabout topics covered in the presentation.
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The Manual
Has information about generalprocedures, rules and regulations usedin the cleanroom
Has information about safety in thecleanroom
Has answers to most of your questions
If you can¶t find something in it, or thinksomething else should be included, letus know!
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Responsibilities
As a cleanroom user, you must followall of the rules listed in the manual.
If you fail to follow these rules
consequences will happen - includingthe potential loss of cleanroom access.
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Cleanroom Access
To enter the cleanroom you need tocomplete: General Lab Safety Training (DEHS)
Hazardous Waste Safety Training (DEHS)
Cleanroom Access Training (This) followed by aSafety Quiz you MUST pass
Process Specific Training (Provided byCleanroom Staff)
You must train for specific processes and machines -instructions on how to set up training sessions are inthe manual (pg 7).
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General Rules and Restrictions
All rules must be observed by allpersons qualified to work in theCleanroom.
Remember that not following theserules can result in the loss of cleanroom privleges!
Complete text of rules is in the manual
- see pages 8 and 9. Please readthese.
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Cleanroom Safety
Must be qualified to enter
Log all use of equipment
No nonessential items allowed in cleanroom
Check for contamination on gowns and PPE Must be certified user to use equipment
Review MSDS sheets for chemicals youmay use
NEVER WORK ALONE!!!!
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Cleanroom Integrity
No Food or Drinks, Smoking, Gum or Pencils
No unnecessary items
Avoid sneezing and coughing No singing or whistling
Do not enter HPM room or Service
Corridor (except in emergency) Clean up after yourself!
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Appropriate Attire
No makeup
No Contacts (can cause eye damage)
Full length pants must be worn at all times
No open toed shoes - whole foot must becovered
No muddy shoes
Bunny suits, safety glasses, booties, hair
nets, mustache/beard nets and gloves mustbe worn at all times!
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Hours of Operation
Open 24/7 every day of the year unless maintenances or unforeseencircumstances require a change.
Staff maintain business hours of Monday through Friday 8:00 AMthrough 5:00 PM with exception of UofL Holidays.
Remember, you can never workalone!!!
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Emergency Equipment
We will go over some of the mostimportant pieces
A complete list with the functions, use
and location of each piece is availablein the manual (pages 17-19).
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Basic Safety Equipment
Safety Glasses
Nitrile Gloves
Safety Showers
Eye Wash Stations
First Aid Kit
Phone
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Chemical Safety Equipment
MSDS Binders
Chemical Aprons and Face Shields
Chemical Gloves
Calcium Gluconate (Calgonate)
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Fire and HAZMAT Safety Equipment
Fire Alarm Enunciator and Strobe
Fire Alarm Activation Station
HAZMAT Alarm Activation Station
HAZMAT Enunciator and Strobe
Carbon Dioxide Alarms
Fire Extinguishers
Fire Blanket
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Personal Protective Equipment
For personal protection againstchemical spills
Note these are chemical resistant - not
chemical proof Always wear when working with
chemicals
Complete directions in Section 9 of manual - page 20.
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How to Wear Personal Protective Equipment
1.Inspect Apron 2. Tie apron 3. Use 10%IPA inwater on a towel toclean face shield
4. Wipe Face Shield
5.Put on Face Shield6.Adjust Face Shield 7. Put on gloves over
apron sleeves
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How to Remove Personal Protective Equipment
1.Wash Gloves 2. Dry gloves usingcleanroom wipes.
3. Hang Gloves
4. Remove faceshield
5. Hang Face Shield 6. Hang Apron
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Material Safety Data Sheets
Also known as MSDS¶s
Must thoroughly review a chemical¶s MSDSbefore using that chemical
Copies of MSDS¶s for all chemicals presentin the cleanroom are kept in several places: Binder in Gowning Room
Binder in Back Corridor
Binder HPM Room
On hard drive of Gowning Room Computer
On our website (easiest to access)
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General Rules for Working with Chemicals
Must read MSDS before using chemical Know if chemical should be used in plastic or glass
container
Label all mixtures
Wear appropriate protective equipment
Use dedicated baths, beakers, etc. only as they aredesignated
Do not work with acids or bases in solvent hoods
Do not work with solvents in the acid or base hoods
Keep gloves dry and clean
Open only one bottle at a time. Pour carefully.
Define all bottles
Put cap back on!
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General Rules for Working with Chemicals
Do not pour chemicals back into storage bottle
Take proper percautions when mixing chemicals
Always use caution
Do not leave chemicals unattended
Follow all percautions when heating chemicals Rinse gloves before putting back - if stained throw
away
Do not wear safety apparel outside of wet bench
area (exception is chemical spill or HAZMATconditions)
Make sure PPE is clean and dry when done
Always clean up work area!
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Responding to Safety Incidents
The next slides have basic steps tofollow in case of an emergency
Take a look at the poster in the
gowning room as you get readyeveryday to make sure you¶reprepared in case something happens
Two Important Numbers:
911 - Emergency Services
502-589-8222 - Poison Control
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Fire Alarm
You Hear: The Fire Alarm
You See: Flashing White Lights
You DO: Evacuate Building
Immediately - Meet in Lutz Hall Lobby
Warn others as you exit
Do not attempt to de-gown Do not try to finish an experiment or
figure out why the alarm is sounding
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HAZMAT Alarm
You Hear: The HAZMAT Alarm
You See: Flashing Blue Lights
You DO: Evacuate Building
Immediately - Meet in Lutz Hall Lobby
Warn others as you exit
Do not attempt to de-gown Do not try to finish an experiment or
figure out why the alarm is sounding
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Carbon Dioxide Alarm
You Hear: The Carbon Dioxide Alarm You See: Flashing White Lights from 1
or more benches
You DO: Evacuate BuildingImmediately - Meet in Lutz Hall Lobby
Warn others as you exit
Do not attempt to de-gown Do not try to finish an experiment or
figure out why alarm is sounding
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Fire and HAZMAT Alarm
You Hear: The Fire Alarm AND theHAZMAT Alarm
You See: Flashing White and Blue Lights
You DO: Evacuate Building Immediately -Meet in Lutz Hall Lobby
Warn others as you exit
Do not attempt to de-gown Do not try to finish an experiment or figure
out why the alarm is sounding
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Minor Chemical Spill on a Person
Run affected skin under water for 15minutes.
Have a buddy call for help - Call PoisonControl at 502-589-8222 and Staff
(Numbers posted near phones incleanroom).
Remove jewelry or clothes contaminated bychemical.
After washing DO NOT dry skin.
Follow poison control¶s instructions. If ER trip is needed, call 911 and bring the MSDSfor chemical.
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Major Spill On Skin
Stand under shower and remove allcontaminated garments and jewelry.
Have buddy call 911 for help. Request
an ambulance. Bring MSDS toemergency room.
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Chemical Splash in Eyes
Flush eyes with eyewash fountain for 15 minutes.
Have buddy call 911 and request an
ambulance. Bring MSDS to ER.
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For Buddies
If you see someone under the safetyshower (or distressed in any other way) you automatically become their
safety buddy. Be sure you are wearing proper
protective apparel.
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First Aid for Other (Minor) Incidents
Chemical Inhalation Check area for safety, close open containers, move victim
to fresh air.
Extreme situations - Call 911, resuscitate with rescuebreathing, give shock prevention treatment
Chemical Ingestion - Go to Emergency room or call poison
control Thermal Burn - Immerse area in cold water (or running water)
until pain stops. Cover with sterile dressing. Call 911 if severe.
Bleeding - Hold clean pad on wound and apply pressure. If bleeding is excessive, doesn¶t stop or is from deep wound
seek medical attention. Clothing Fire - Douse victim in safety shower or smother with
fire blanket.
Always call for help before giving first aid!
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Hydrofluoric Acid (HF)
HF is a very dangerous chemical for severalreasons. If contact occurs follow stepspromptly! IMMEDIATELY rinse affected skin with water
Remove all clothing exposed to HF while rinsing
Have buddy call 911 and request andambulance and HAZMAT teams
After washing 5 minutes, DO NOT dry skin
Cover the entire affected area with Calcium
Gluconate gel. Use a double-gloved hand to doso.
Continuously apply fresh gel while on the way tothe ER and while waiting
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Chemical Spills
Simple spills do not spread rapidly, are nottoxic, do not endanger people or property(except by direct contact), does notendanger environment outside of building
and is less than 1/2 a gallon of liquid. Large spills spread rapidly, are toxic,
endangers people or property, endangersthe environment outside of the building
and/or is more than 1/2 a gallon of liquid. If large spill, press the HAZMAT alarm and call
911, then evacuate the cleanroom, warningothers as you leave
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Congratulations«
You¶ve made it through the manual!
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More Information
We encourage you to read through themanual again at your own pace
You can also look at our website for
more information:http://www.louisville.edu/research/cleanroom
You can access the MSDS library, SOP¶s,
the manual, take and submit the safetyquiz, request equipment training, requestnew chemicals, report equipmentproblems and schedule use of equipment.
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So« When do I get my Access?
Take the cleanroom tour
Complete a cleanroom layout tour (tomake sure you know where safety
equipment is) Take the Cleanroom Safety Quiz and
return to your safety trainer
After this you¶ll be granted your access!
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Thank You!
And Please, FAB
Safely!