... Antiseptics and Germicides
12.4 Sanitizers
12.4.1 Food-Contact Sanitizers
12.4.2 Non-Food-Contact Sanitizers
12.5 Decontamination Methods and Biocides
12 .6 Acids and Alkalizers
12 .6. 1 Acids
12 .6. 2 ... Health Effects and Standards
Health Effects Risk Factors Health Standards
Potential risk of experiencing: Factors expected to
increase risk and severity
of healt...
... Chambers.)
CHAPTER 13
Laws and Regulations
James D. Hollingshead and Martha J. Boss
CHAPTER 14
Proposed OSHA Tuberculosis Standard and CDC Guidance Comparison
Martha J. Boss and Dennis W. Day
CHAPTER ... enlarged, and three- to five-celled. The conidio
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phores are brown and either simple or branched and bear the conidia apically. Health effects include
allergenic re...
... sensor and
current is produced
Current is measured
and concentration is
displayed on the
meter
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An optical system using
ultraviolet lamp to breakdown
vapors and ... Industrial Hygiene Measurements
2 .6 Aerosols
2 .6. 1 Particulates
2 .6. 2 Solid-Particle Aerosols
2 .6. 3 Liquid-Droplet Aerosols
2 .6. 4 Solid/Liqui...
... 1950s for biological warfare research. This method
involved impaction of particles through precisely machined holes (400 in the case of the
Aerotech A -6 or Andersen N -6 ) onto 100 × 15-mm Petri ... the Gram-
positive bacteria and thus becomes trapped, rendering the cells purple.
5. The smear is washed, and at this stage both the Gram-positive and Gram-negative bacteria are purple...
... epoxies at C-12 and C-13; macrocyclic trichothecenes have a carbon chain between C-4 and
C-15 in an ester or ether linkage [e.g., T-2 toxin, DON, satratoxins G and H; verrucarins B and J,
trichoverrins ... can off-gas from building materials such as particle board,
oriented-strand board, plywood, glues, and adhesives; or can off-gas from finished fabrics in curtains
and upholst...
... return air system and concluding at the mixed-air chamber and the exhaust stack.
• Grilles and diffusers — Clean outside air-intake grill and shaft. Vacuum diffusers, grills, and
registers. Reset ... Heat exchangers and heating and cooling coils.
• Condensate drain pans (drip pans).
• Fan motor and fan housing.
• Air-handling unit housing — Clean the interior of the air-handl...
... Nosocomial Infection Control
9.2 Infection Prevention
9.2.1 Hand Washing
9.2.2 Isolation Precautions
9.2.3 Standard Precautions
9.3 Infection Surveillance and Control
9.3.1 Transmission-Based ... high-speed and low-speed handpieces in production
today are heat tolerant, and most heat-sensitive models manufactured earlier can be retrofitted with
heat-stable components. Hi...
... exhaust systems
• Biological- contaminant-generated waste containment and disposal procedures
• Decontamination unit installation and maintenance requirements
• Site safety and health requirements
• ... methods of exposure control, and use the hygiene facilities and decon-
tamination procedures specified
• Ensure that engineering controls in use are in proper operating conditi...