Effluent Treatment for Intensive Aquaculture Systems

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Geotube ® influentGeotube ® effluent

Dr. Les Torrans - NC Aquaculture Development Conference

2010 NC Aquaculture Development Conference - NCAquaculture.org

Geotube ® influentGeotube ® effluent

Results of 6-week 6TrialTKN TAN Nitrite Nitrate TP COD FSSmg/L mg/L mg/L mg/L mg/L mg/L mg/LGeotube IN 39.1 1.9 4.3 117 21.8 1410 1060Geotube OUT 16.2 7.5 5.6 55.8 14.4 162 46.7Reduction 59% -292% -31% 52% 34% 88% 96%Intermittent inflow = 35 - 40 liters per minuteConstant outflow = 14 liters per minute

Page 1 and 2: Effluent Treatment for IntensiveAqu
Page 3 and 4: Why are we considering intensivesys
Page 5 and 6: What is a Geotube ® ?• Geotextil
Page 7: Injection pumpDirty water sumpMixin
Page 14 and 15: FSSResults from Geotube ® I, Final
Page 16 and 17: ProposedGeotube ®SystemComponentsf

Effluent Treatment for Intensive Aquaculture Systems

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