Sabrina: Die Seite wurde neu angelegt: „{| class="wikitable" |- ! Principle !! Mode of action !! Result !! Possible disadvantages |- | '''Sedimentation''' || Mechanical sedimentation of contaminan…“

2018-11-07T16:10:41Z

Die Seite wurde neu angelegt: „{| class="wikitable" |- ! Principle !! Mode of action !! Result !! Possible disadvantages |- | '''Sedimentation''' || Mechanical sedimentation of contaminan…“

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{| class="wikitable"
|-
! Principle !! Mode of action !! Result !! Possible disadvantages
|-
| '''Sedimentation''' || Mechanical sedimentation of contaminants|| Lower turbidity, Less solid contents|| Time requirement = Volumes for sedimentation process
|-
| '''Skimmer overflow''' || Removal of floating contaminants with fats and oil||Less floating layers||Loss of water due to overflow
|-
| '''Sand filtration '''|| Retaining particulates, as well as substances in part|| Lower turbidity, Less solid contents
|| It is necessary to clean the sand bed
|-
| '''Multi-layer filter''' || Multiple layers different filter mediums || Depending on filter material, cleaning up to micron band, backflushing can be done || Frequent backflushing, cleaning expenses
|-
| '''Trickle filter''' ||Filter medium do not stay in water instead are continuous Rinsed by water || Biological cleaning || Cyclical process, power consumption
|-
| '''Sieving''' || Mechanical retention of contaminants|| Lower solid contents || Cleaning, maintenance
|-
| '''Cyclone cleaning''' || The heavy particles are routed out by the centrifugal force generated in the rotating water ||Lower turbidity, Lower solid contents || Requires primary pressure, power consumption
|-
| '''Activated carbon''' ||Adsorption || Removing non-polar water substances, such as mineral oil and organic compounds || Maintenance, depending on dirt
|-
| '''Diaphragm filtration, Micro filtration''' || Mechanical retaining of contaminants up to bacteria size || Clear water , Bacteria free || Maintenance, costs
|-
| '''Diaphragm filtration, Ultra filtration''' ||No longer turbid, Virus-free|| Keine Trübung mehr, Virenfrei || Cleaning, costs, higher pressure = energy consumption
|-
| '''Biological treatment''' ||Decomposition of contamination load under oxygen consumption || Reduction of COD value = good storage quality|| Time required = Volume, Oxygen requirement,
Breakdown with certain cleaning agents
|-
| '''Flotation''' || Decomposition through gas pocket || Lower COD content – good storage quantity || Blower supply, Foam discharge = technical expenditure
|-
| '''Katadyn procedure''' || Bactericide through metal ions || Reduction of bacteria and virus over a longer period ||Dosage
Cost
|-
| '''Chlorine''' || Bactericide through chlorine || Reduction of bacteria and virus over a longer period|| Dosage, Cost
|-
| '''UV radiation''' ||UV Light || Reduction of bacteria and viruses||Maintenance, Power consumption, Re-eutrophication
|-
| '''Advanced-Oxidation Process''' || Bacteria and viruses are inactivated with the help of active oxygen|| Reduction of bacteria and viruses|| Dosage, Cost
|}

Translations:Reinigungstechnologien/49/en - Versionsgeschichte

Sabrina: Die Seite wurde neu angelegt: „{| class="wikitable" |- ! Principle !! Mode of action !! Result !! Possible disadvantages |- | '''Sedimentation''' || Mechanical sedimentation of contaminan…“