Production Situations Safety Issues Adapted from the FAD PReP NAHEMS Guidelines Cleaning and Disinfection 2014 Production Situations 2 Multiple areas varied equipment Housing nesting boxes ID: 698311
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Slide1
Cleaning and Disinfection
Production Situations, Safety Issues
Adapted from the FAD
PReP
/NAHEMS
Guidelines: Cleaning and Disinfection (2014
)Slide2
Production Situations
2Slide3
Multiple areas, varied equipment
Housing, nesting boxes
Open floor areas
Require removal of litter and manure prior to disinfection
Egg storage rooms
Egg processing equipmentEgg belts, flats, buggies, packing machinesCurtains
USDA APHIS and CFSPH
FAD PReP/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Poultry Premises
3Slide4
Unique challenges include:
Milking equipment
Milking units, strainers, coolers, bulk tank
M
ilk-film or deposits
Must use products labeled for food contact surfaces
Seek assistance from dairy manager
USDA APHIS and CFSPH
FAD PReP/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Dairy Facilities
4Slide5
Special situations:
Farrowing pens, slats, alleys, slurry pits
Bars, crates, gates
Electrical equipment
Clean and disinfect
without leaving residual chemicalsAvoid phenolic
disinfectants
USDA APHIS and CFSPHFAD
PReP/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Swine Facilities
5Slide6
Environments highly variable
Pastures, paddocks, porous materials
Must remove organic debris
Use products labeled for surfaces
Wood, concrete
Use exempted pesticide if registered product not availableUSDA APHIS and CFSPH
FAD PReP/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Equine Facilities
6Slide7
Special considerations include:
Chemical product runoff
Disinfection of transport boats, other water equipment
Chlorine and iodine,
neutralize with
sodium thiosulfateUSDA APHIS and CFSPH
FAD PReP
/NAHEMS Guidelines: Cleaning and Disinfection - Production & SafetyAquaculture Facilities
7Slide8
H
ighly resistant
D
isinfectants, heat, UV, ionizing radiation
Physical
inactivationAutoclaving 134-138
oC for 18 minutes at 30
lb/in2
Not practical
No products registered/exempted by EPA for agricultural facilities Exemption would be needed
USDA APHIS and CFSPH
FAD
PReP
/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Prions
8Slide9
Inspection of a site by experienced personnel
All contaminated
areas/equipment
C&D’d
Fixtures/fittings dismantledDisinfectant at proper concentration and
contact time
Gross debris (manure, bedding) disposedOther items disposed in a biosecure
mannerEffluent avoids environmental impact
Disinfection measures repeated, if necessary
USDA APHIS and CFSPH
FAD
PReP
/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Evaluation
9Slide10
Safety Issues
and Precautions
10Slide11
Chemical disinfectants have health hazards or risks
All products must be used with care and appropriate PPE
Prepare and store disinfectants as directed
Rinse areas thoroughly before reintroducing animals
USDA APHIS and CFSPH
FAD PReP/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Chemical Hazards
11Slide12
Physical hazards may include:
Slippery conditions
High pressure sprayers
Steam or flame
Dust
More information in the Health and Safety GuidelinesUSDA APHIS and CFSPH
FAD PReP/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Physical Hazards
12Slide13
Zoonotic diseases
C&D conducted in contaminated areas
Sweeping, scraping, blowing may disperse pathogen
Inhale, ingest, direct contact
Avoid exposure with careful C&D measures and PPE
USDA APHIS and CFSPHFAD
PReP/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Biological Hazards
13Slide14
Minimum PPE required during C&D procedures
Coveralls, boots,
gloves
Additional PPE includes:
Goggles
Face shieldsRespiratory protection D
ust masks/respiratorsWaterproof or
chem-resistant suits
USDA APHIS and CFSPH
FAD PReP/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Personal Protective Equipment
14Slide15
All C&D team members should have a complete orientation covering potential hazards
Complete understanding of specific safety precautions must be obtained before entering premises
USDA APHIS and CFSPH
FAD
PReP
/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Hazard Communication
15Slide16
FAD PReP/NAHEMS Guidelines & SOP: Cleaning and Disinfection
http://www.aphis.usda.gov/fadprep
Cleaning and Disinfection web-based training module
http://naherc.sws.iastate.edu/
USDA APHIS and CFSPH
FAD
PReP
/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
For More Information
16Slide17
Authors (CFSPH)
Glenda
Dvorak, DVM, MS, MPH,
DACVPM
Nichollette
Rider, Junior Veterinary Student
Reviewers (USDA)
Nathan G. Birnbaum, DVM
Samantha B.
Floyd, Biologist USDA APHIS and CFSPH
FAD PReP/NAHEMS Guidelines: Cleaning and Disinfection - Production & Safety
Guidelines Content
17Slide18
Acknowledgments
Development of this presentation was by the Center for Food Security and Public Health at Iowa State University through funding from
the
USDA APHIS
Veterinary
ServicesPPT Authors:
Dawn Bailey, BS; Kerry
Leedom Larson, DVM, MPH, PhD, DACVPM;
Reviewers:
Glenda Dvorak, DVM, MPH, DACVPM; Patricia
Futoma
, Veterinary
Student;
Janice
Mogan, DVM