KHỬ KHUẨN DỤNG CỤ Y TẾ BẰNG MÁY OZONE BKIDT

Lợi ích

Ozone

H₂O₂

Hấp Ướt

Etylen Oxit

Khử khuẩn nhanh

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An toàn với môi trường

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An toàn với các dụng cụ nhạy với nhiệt độ và hơi nước

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Số lượng dụng cụ trong một chi trình

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Chi phí cho vật tư tiêu hao ít

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Độ tin cậy trong khử khuẩn

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An toàn đối với người điều khiển

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Dễ dàng vận hành

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Pathogen

Dosage

Aspergillus Niger (Black Mount)

Destroyed by 1.5 to 2 mg/I

Bacillus Bacteria

Destroyed by 0.2 m/I within 30 seconds 

Bacillus Anthracis (causes anthrax in sheep, cattle and pigs.  Also a human pathogen)

Ozone susceptible

Bacillus cereus

99% destruction after 5-min at 0.12 mg/l in water

B. cereus (spores)

99% destruction after 5-min at 2.3 mg/l in water

Bacillus subtilis

90% reduction at 0.10-PPM for 33 minutes

Bacteriophage f2

99.99% destruction at 0.41 mg/l for 10-seconds in water

Botrytis cinerea

3.8 mg/l for 2 minutes

C.Difficile

99.999% destruction at 0.6 mg/l for 2 minutes (in water)

Candida Bacteria

Ozone susceptible

Clavibacter michiganense

99.99% destruction at 1.1 mg/l for 5 minutes

Cladosporium

90% reduction at 0.10-PPM for 12.1 minutes

Clostridium Bacteria

Ozone susceptible

Clostridium Botulinum Spores. Its toxin paralyses the central nerve system, being a poison multiplying in food and meals.

0.4 to 0.5 mg/l threshold value

Coxsackie Virus A9

95% destruction at 0.035 mg/l for 10-seconds in water 

Coxsackie Virus B5

99.99% destruction at 0.4 mg/l for 2.5-minutes in sludge effluent 

Diphtheria Pathogen

Destroyed by 1.5 to 2 mg/l

Eberth Bacillus (Typhus abdomanalis).  Spreads typically by aqueous infection and causes typhoid.

Destroyed by 1.5 to 2 mg/l

Echo Virus 29: The virus most sensitive to ozone.

After a contact time of 1 minute at 1 mg/l of ozone, 99.999% killed. 

Enteric virus

95% destruction at 4.1 mg/l for 29 minutes in raw wastewater

Escherichia Coli Bacteria (from feces) 

Destroyed by 0.2 mg/l within 30 seconds in air

E-coli (in clean water)

99.99% destruction at 0.25 mg/l for 1.6 minutes

E-coli (in wastewater)

99.9% destruction at 2.2 mg/l for 19 minutes

Encephalomyocarditis Virus

Destroyed to zero level in less than 30 seconds with 0.1 to 0.8 mg/l.

Endamoebic Cysts Bacteria

Ozone susceptible

Enterovirus Virus

Destroyed to zero level in less than 30 seconds with 0.1 to 0.8 mg/l.

Fusarium oxysporum f.sp. lycopersici

1.1 mg/l for 10 minutes

Fusarium oxysporum f.sp. melonogea

99.99 % destruction at 1.1 mg/l for 20 minutes

GDVII Virus

Destroyed to zero level in less than 30 seconds with 0.1 to 0.8 mg/l.

Hepatitis A virus

99.5% reduction at 0.25 mg/l for 2-seconds in a phosphate buffer

Herpes Virus

Destroyed to zero level in less than 30 seconds wit 0.1 to 0.8 mg/l.

Influenza Virus

0.4 to 0.5 mg/l threshold value

Klebs-Loffler Bacillus

Destroyed by 1.5 to 2 mg/l

Legionella pneumophila

99.99% destruction at 0.32 mg/l for 20 minutes in distilled water

Luminescent Basidiomycetes (species having no melanin pigment).

Destroyed in 10 minutes at 100-PPM

Mucor piriformis

3.8 mg/l for 2 minutes

Mycobacterium avium

99.9% with a CT value of 0.17 in water
(scientifically reviewed document)

Mycobacterium foruitum

90% destruction at 0.25 mg/l for 1.6 minutes in water

Penicillium Bacteria

Ozone susceptible

Phytophthora parasitica

3.8 mg/l for 2 minutes

Poliomyelitis Virus

99.99% kill with 0.3 to 0.4 mg/l in 3-4 minutes

Poliovirus type 1

99.5% destruction at 0.25 mg/l for 1.6 minutes in water

Proteus Bacteria

Very susceptible

Pseudomonas Bacteria

Very susceptible

Rhabdovirus virus

Destroyed to zero level in less than 30 seconds with 0.1 to 0.8 mg/l

Salmonella Bacteria

Very susceptible

Salmonella typhimurium

99.99% destruction at 0.25 mg/l for 1.67 minutes in water

Schistosoma Bacteria

Very susceptible

Staph epidermidis

90% reduction at 0.1-ppm for 1.7 min

Staphylococci

Destroyed by 1.5 to 2.0 mg/l

Stomatitis Virus

Destroyed to zero level in less than 30 seconds with 0.1 to 0.8 mg/l

Streptococcus Bacteria

Destroyed by 0.2 mg/l within 30 seconds

Verticillium dahliae

99.99 % destruction at 1.1 mg/l for 20 minutes

Vesicular Virus

Destroyed to zero level in less than 30 seconds with 0.1 to 0.8 mg/l

Virbrio Cholera Bacteria

Very susceptible

Vicia Faba progeny