b.stev

Public Health & Aeromycology

Air is a medium to transmit disease

indoors at school, work & public places is especially infectious

Mostly air is harmless

As much as 1% can be; “pathogenic.”

AIR CONTAMINATION

Sanitise to combat airborne particles & prevent accumulated

smells COMMON CAUSES are:

Aspergillus B.clostridiumAspergillus B.clostridium

Penicillium E.coli/ S.aureusPenicillium E.coli/ S.aureus

Mucor rhizopus Micrococcus Mucor rhizopus Micrococcus

Yeasts Streptomycetaceae Yeasts Streptomycetaceae

Rusts/Smuts S.marcesensiasRusts/Smuts S.marcesensias

SANITATION

(Microbiologyprocedure, 2008)

Chemical

UV Radiation

Air Filtered

Bacteriocidal

Vapours

Laminar Air Flow

(Microbiologyprocedure, 2008)

Chemical

DRY VACCUM and TALCS

apply OILED SAWDUST when sweeping

Liquid disinfectionbleachs/ creamed liquids/ sprays

(Microbiologyprocedure, 2008)

UV RADIATION

(Microbiologyprocedure.com, 2008)

Filters of Cellulose acetate give a medium pleated around aluminium

foil

Particles to 0.3µm removed

USED IN:space technology

electronic assembly aerospace industry

(Microbiologyprocedure.com, 2008)

SOMESOME FACTSFACTS

Bibliography

Microbiologyprocedure.com. (2008). Air Microbiology. Retrieved August 13, 2008, from http//:www.microbiologyprocedure.com/air- microbiology/hesss-tub

Microbiologyprocedure.com. (2008). Droplet, droplet nuclei, infectious dust.Retrieved August 13, 2008, from http//:www.microbiology procedure.com/air-microbiology/hesss-tub

Microbiologyprocedure.com. (2008). Control, sources, hospitals, human health. Retrieved August 13, 2008, from http//:www.microbiology procedure.com/air-microbiology/hesss-tub