|
Behandling
|
Bakterieantal
(mL-1)
|
Metode
|
Reference
|
|
Ozon+GAC
|
104
|
R2A (25°C, 7d)
|
Stringfellow et al. (1993)
|
|
Ozon+GAC
|
102-104
|
Jordekstrakt agar
(28°C, 7d)
|
Burlingame et al. (1986)
|
|
GAC
|
5×104
|
SPC (27°C, 7d)
|
Werner et al. (1984)
|
|
GAC1
|
105
|
AODC
|
Werner (1981)
|
|
GAC1
|
103
|
Ikke angivet kimtalsbestemmelse
|
Werner (1981)
|
|
GAC
|
8-15×104
|
AODC
|
Servais et al. (1994)
|
|
GAC
|
1-4×105
|
AODC
|
Servais et al. (1991)
|
|
Ozon+
GAC/sand2
|
7,5×104 |
R2A (20°C, 7d) |
LeChevallier et al. (1992)
|
|
Ozon+
Anthracit/sand
|
1,4×104
|
R2A (20°C, 7d)
|
LeChevallier et al. (1992)
|
1Grundvand.
2Sammenligning med deep-bed GAC filter viste ingen signifikant forskel på de to filtertyper. |