Water and oil from Christian Hofmann and Alexander Karl This project has been funded with support...
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Transcript of Water and oil from Christian Hofmann and Alexander Karl This project has been funded with support...
Water and oilfrom Christian Hofmann and Alexander Karl
This project has been funded with support from the European Commission.This publication [communication] reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
Structure1. Oil water compound
Accident cause
Causes of oil water compound
2. Separate oil from water Measures against oil residues
3. Oil accidents Oil desaster Gulf of Mexico
Measures to protect
Causes during the disaster
Current status
Causes Accidents at oil rigs
Causes Leak in an oil refinery
Causes Tanker accident
Causes Leaky pipes
Causes of oil water compound
Oil spreads very fast on water surface
Oil evaporates into the air
Oil contamination of sea animals
Oil seeps into groundwater
Measures against oil waste
Offshore
• Limited by barriers
• skim off
• chemical dispersion
• oil combustion
Measures against oil residues
At the beach
• Treating animals
• prevention
Oil accidents
Porto 1975• Tanker accident
• 88.000 tons of oil
Oil accidents
Italy, gulf of Genua 1991• Tanker accident
• 144.000 tons of oil
Oil disaster
Gulf of Mexico• 2010 one of the hardest desasters
ever
• 700 million liters of oil
Oil disaster Gulf of Mexico
Oil disaster Gulf of Mexico
Oil disaster Gulf of Mexico
Measures to protect
Measures to protect
Measures to protect
Causes during the disaster
The nature reserve is in the middle of the accident
The Mississippi Delta is endangered
Increased Air pollution caused by burning
80% of the escaped oil is still below the sea surface
Animals are helplessly exposed to the oil
Current status
The Oil leak was in 2000 meters deep
Oil decomposing bacteria have formed
Land and sea still contaminated
Thank you for your attention