Ero sivun ”Vedenkäsittelyn tehokkuus” versioiden välillä

Opasnet Suomista
Siirry navigaatioon Siirry hakuun
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| <ref>Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.</ref>
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Rivi 30: Rivi 30:
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| &lt;ref&gt;Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.&lt;/ref&gt;
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Rivi 39: Rivi 39:
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| &lt;ref&gt;Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.&lt;/ref&gt;
| <ref>Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.</ref>
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| &lt;ref&gt;Hijnen et al. 2006: Inactivation credit of UV radiation for viruses, bacteria and protozoan (oo)cyst in water: a review. Water Research 40(1) p3-22&lt;/ref&gt;
| <ref>Hijnen et al. 2006: Inactivation credit of UV radiation for viruses, bacteria and protozoan (oo)cyst in water: a review. Water Research 40(1) p3-22</ref>
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| Norovirus
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Rivi 48: Rivi 48:
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| &lt;ref&gt;Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.&lt;/ref&gt;
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| &lt;ref&gt;Hijnen et al. 2006: Inactivation credit of UV radiation for viruses, bacteria and protozoan (oo)cyst in water: a review. Water Research 40(1) p3-22&lt;/ref&gt;
| <ref>Hijnen et al. 2006: Inactivation credit of UV radiation for viruses, bacteria and protozoan (oo)cyst in water: a review. Water Research 40(1) p3-22</ref>
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| Cryptosporidium
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Rivi 57: Rivi 57:
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| &lt;ref&gt;Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.&lt;/ref&gt;
| <ref>Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.</ref>
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Rivi 66: Rivi 66:
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| &lt;ref&gt;Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.&lt;/ref&gt;
| <ref>Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.</ref>
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Rivi 72: Rivi 72:
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=== Kausaliteetti ===
=== Kausaliteetti ===

Versio 6. syyskuuta 2011 kello 10.43




Rajaus

Yleisimmät Suomessa käytetyt vedenpuhdistusprosessit ja niiden mikrobiologinen puhdistusteho ilmoitettuna log-vähenemänä.

Määritelmä

Data

Patogeeni? Perinteinen puhdistus? Hyvin toimiva puhdistus? Tehostettu puhdistus? Hidas hiekkasuodatus? Kalkkikivisuodatus? Aktiivihiilisuodatus? UV
Kampylobakteeri x x x [1] 0 0 0
E.coli O157:H7 x x x [2] 0 0 0
Rotavirus x x x [3] 0 0 [4]
Norovirus x x x [5] 0 0 [6]
Cryptosporidium x x x [7] 0 x 0
Giardia x x x [8] 0 x 0

Kausaliteetti

Yksikkö

log-vähenemä

Kaava

Tulokset

Vedenkäsittelyprosessit

Koagulaatio/Flotaatio
Koagulaatio toimii hyvin
Tehostettu koagulaatio
Hiekkasuodatus
Kalkkisuodatus
Aktiivihiili
UV
Ero sivun ”Vedenkäsittelyn tehokkuus” versioiden välillä(log-vähenemä)
ObsPatogeeniPerinteinen puhdistusHyvin toimiva puhdistusTehostettu puhdistusHidas hiekkasuodatusKalkkikivisuodatusAktiivihiilisuodatusUV
1Kampylobakteeri2.1132.7000
2E.coli O157:H72.1132.7000
3Rotavirus31.242.2008.0784
4Norovirus31.242.2008.3952
5Cryptosporidium3.21.44.24.801.10
6Giardia3.41.44.44.9020

Katso myös

Viitteet

  1. ↑ Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.
  2. ↑ Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.
  3. ↑ Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.
  4. ↑ Hijnen et al. 2006: Inactivation credit of UV radiation for viruses, bacteria and protozoan (oo)cyst in water: a review. Water Research 40(1) p3-22
  5. ↑ Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.
  6. ↑ Hijnen et al. 2006: Inactivation credit of UV radiation for viruses, bacteria and protozoan (oo)cyst in water: a review. Water Research 40(1) p3-22
  7. ↑ Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.
  8. ↑ Hijnen, W. A. and Medema, G. (2007). Elimination of micro‐organisms by water treatment processes, KWR Watercycle Research Institute.
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