no greater than 110 o F ● Running water is preferred Disinfectant Solutions ● Use according to product label ● Only EPA-registered or approved products ● Prepare fresh solutions – Old solutions may have reduced efficacy ● Test kits to help check concentratio

Dry Clean

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Just‐In‐Time Training for Animal Health Emergencies Cleaning and Disinfection: Personnel
Multi‐State Partnership for Security in Agriculture, Center 
for Food Security and Public Health
June 2011
1
Cleaning and Disinfection
Personnel
Personnel Disinfection Station
● Adjacent to entrance
● Flat terrain
● Impermeable surface
● House components
– C&D equipment
– Water supply
– Waste water containment
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Preparation
● Prepare (4) buckets of fresh warm water
1. Add mild detergent/cleaner
2. Rinse water
3. Add EPA-registered disinfectant
4. Rinse water
● Water temperature
no greater than 110oF
● Running water is preferred
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Disinfectant Solutions
● Use according to 
product label 
● Only EPA-registered or 
approved products
● Prepare fresh solutions
– Old solutions may have 
reduced efficacy
● Test kits to help check 
concentration
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Biosecurity Work Zones
Cleaning and Disinfection: Personnel Just In Time Training 2011
Basic Protocol
● Systematic manner
● Cleaning
– Dry clean
– Wash
– Rinse and Dry
● Disinfection
– Application
– Contact time
– Rinse and Dry
Just In Time Training 2011 Cleaning and Disinfection: PersonnelJust‐In‐Time Training for Animal Health Emergencies Cleaning and Disinfection: Personnel
Multi‐State Partnership for Security in Agriculture, Center 
for Food Security and Public Health
June 2011
2
Procedure
● In Hot Zone
– Dry brush exterior
of PPE to remove gross 
contamination
– Spray PPE with 
disinfectant
– Enter Decon Corridor
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Wash and Rinse
● Reusable Clothing 
– Wash items with 
detergent using 
soft brush, cloth, 
or sponge
– Rinse components 
with clean, warm 
water
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Disinfect
● Apply EPA-registered 
disinfectant solution
to exterior
● Allow solution to sit 
for appropriate 
contact time
● Items must remain 
“wet” with solution
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Disposable Clothing Items
● Spray with 
EPA-registered
disinfectant
● Allow necessary
contact time
● Doff PPE
● Place in plastic garbage bags
– Spray outer surface with disinfectant
– Place at perimeter for removal
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Footbaths
● Ineffective if used 
incorrectly
– False sense of security
– Should not be sole 
process of disinfection
● Use fresh solution
● Allow contact time
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Respirators
● C&D procedures 
available from OSHA
● Proper cleaning to
– Reuse respirator
– Avoid damage to 
the respirator
– Avoid harm to user
on reuse
Just In Time Training 2011 Cleaning and Disinfection: PersonnelJust‐In‐Time Training for Animal Health Emergencies Cleaning and Disinfection: Personnel
Multi‐State Partnership for Security in Agriculture, Center 
for Food Security and Public Health
June 2011
3
Respirator C&D
● Clean
– Remove filters, cartridges, canisters
– Disassemble components
– Wash with warm detergent water
– Rinse thoroughly
● Disinfect
– Immerse in EPA-registered disinfectant
– Allow needed contact time
– Rinse thoroughly 
● Change solution after 20 respirators
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Personnel
● Shelter for privacy
● Warm water with 
antimicrobial soaps
● Wash hands before leaving
● Once home
(or if possible on-site)
– Complete shower
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Safety
● Chemical Hazards
– Skin, eye, 
respiratory 
irritation
● Physical Hazards
– Slips, trips, falls
– Heat injury
– High pressure sprayer
Cleaning and Disinfection: Personnel Just In Time Training 2011
References
● https://fadprep.lmi.org
● USDA APHIS. FAD PReP NAHEMS
– Highly Pathogenic Avian Influenza Standard 
Operating Procedures: Cleaning and Disinfection. 
February 2010. 
– Foot-And-Mouth Disease. Standard Operating 
Procedures: Cleaning and Disinfection. February 
2010. 
– NAHEMS Guidelines: Cleaning and Disinfection. 
June 2011. 
Just In Time Training 2011 Cleaning and Disinfection: Personnel
Acknowledgments
Development of this presentation was by the 
Center for Food Security and Public Health at 
Iowa State University through funding from the 
Multi-State Partnership for Security in Agriculture
Author: Glenda Dvorak, DVM, MPH, DACVPM

● Systematic manner

http://www.cfsph.iastate.edu/Emergency-Response/Just-in-Time/05-Cleaning-and-Disinfection-Personnel-JIT-PPT-6slide-HANDOUT.pdf

● Systematic manner

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