ระดับความเข้มแสง ยูวี (UV ที่ช่วงคลื่น 253.7 นาโนเมตร) ที่สามารถยับยั้งการเจิญเติบโตเชื้อจุลชีพต่างๆ และระดับความเข้มแสง ยูวี ในทำลายโครงสร้างดีเอ็นเอของเชื้อ 100%
The following are incident energies of germicidal ultraviolet radiation at 253.7 nanometers necessary to inhibit colony formation in microorganisms (90%) and for complete destruction (100%)
|
Organisms:
|
Energy dosage of Ultraviolet radiation in µW sec/cm2 needed for kill factor
|
|
Bacteria
|
90%
|
100%
|
| Bacillus anthracis - Anthrax |
4,520 |
8,700 |
| Bacillus anthracis spores - Anthrax spores |
24,320 |
46,200 |
| Bacillus magaterium sp. (spores) |
2,730 |
5,200 |
| Bacillus magaterium sp. (veg.) |
1,300 |
2,500 |
| Bacillus paratyphusus |
3,200 |
6,100 |
| Bacillus subtilis spores |
11,600 |
22,000 |
| Bacillus subtilis |
5,800 |
11,000 |
| Clostridium tetani |
13,000 |
22,000 |
| Corynebacterium diphtheriae |
3,370 |
6,510 |
| Ebertelia typhosa |
2,140 |
4,100 |
| Escherichia coli |
3,000 |
6,600 |
| Leptospiracanicola - infectious Jaundice |
3,150 |
6,000 |
| Microccocus candidus |
6,050 |
12,300 |
| Microccocus sphaeroides |
1,000 |
15,400 |
| Mycobacterium tuberculosis |
6,200 |
10,000 |
| Neisseria catarrhalis |
4,400 |
8,500 |
| Phytomonas tumefaciens |
4,400 |
8,000 |
| Proteus vulgaris |
3,000 |
6,600 |
| Pseudomonas aeruginosa |
5,500 |
10,500 |
| Pseudomonas fluorescens |
3,500 |
6,600 |
| Salmonella enteritidis |
4,000 |
7,600 |
| Salmonela paratyphi - Enteric fever |
3,200 |
6,100 |
| Salmonella typhosa - Typhoid fever |
2,150 |
4,100 |
| Salmonella typhimurium |
8,000 |
15,200 |
| Sarcina lutea |
19,700 |
26,400 |
| Serratia marcescens |
2,420 |
6,160 |
| Shigella dyseteriae - Dysentery |
2,200 |
4,200 |
| Shigella flexneri - Dysentery |
1,700 |
3,400 |
| Shigella paradysenteriae |
1,680 |
3,400 |
| Spirillum rubrum |
4,400 |
6,160 |
| Staphylococcus albus |
1,840 |
5,720 |
| Staphylococcus aerius |
2,600 |
6,600 |
| Staphylococcus hemolyticus |
2,160 |
5,500 |
| Staphylococcus lactis |
6,150 |
8,800 |
| Streptococcus viridans |
2,000 |
3,800 |
| Vibrio comma - Cholera |
3,375 |
6,500 |
|
Molds
|
90% |
100% |
| Aspergillius flavus |
60,000 |
99,000 |
| Aspergillius glaucus |
44,000 |
88,000 |
| Aspergillius niger |
132,000 |
330,000 |
| Mucor racemosus A |
17,000 |
35,200 |
| Mucor racemosus B |
17,000 |
35,200 |
| Oospora lactis |
5,000 |
11,000 |
| Penicillium expansum |
13,000 |
22,000 |
| Penicillium roqueforti |
13,000 |
26,400 |
| Penicillium digitatum |
44,000 |
88,000 |
| Rhisopus nigricans |
111,000 |
220,000 |
|
Protozoa
|
90% |
100% |
| Chlorella Vulgaris |
13,000 |
22,000 |
| Nematode Eggs |
4,000 |
92,000 |
| Paramecium |
11,000 |
20,000 |
|
Virus
|
90% |
100% |
| Bacteriopfage - E. Coli |
2,600 |
6,600 |
| Infectious Hepatitis |
5,800 |
8,000 |
| Influenza |
3,400 |
6,600 |
| Poliovirus - Poliomyelitis |
3,150 |
6,600 |
| Tobacco mosaic |
240,000 |
440,000 |
|
Yeast
|
90% |
100% |
| Brewers yeast |
3,300 |
6,600 |
| Common yeast cake |
6,000 |
13,200 |
| Saccharomyces carevisiae |
6,000 |
13,200 |
| Saccharomyces ellipsoideus |
6,000 |
13,200 |
| Saccharomyces spores |
8,000 |
17,600 |
|
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These scientific testing results were supplied by American Ultraviolet Company. © American Ultraviolet
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Line ID : @mtec