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Sludge into biogas
Sludge into biogasProcess flow; sludge to bio gasProcess flow; sludge to bio gasSludge pumpsM3/h meteringWaste waterHeated Anaerobic digesterNot heated Anaerobic digesterPre settlerGas inlet (to active system)Gas reservoirSludgeWaterExample of Gas tankExample of Gas tankExample of anaerobic digester (2x)Example of anaerobic digester (2x)Waste water treament plant Netherlands Waste water treament plant Netherlands Process flow; Sludge heating Process flow; Sludge heating Blow in biogasTo be heated sludgeBiogasHeaterGas compressorSludge pumpHeat exchangerHeat water pumpHeated sludgeHeating equipment buildingHeated Anaerobic digesterNot heated Anaerobic digesterHeating installationHeating installationHeat exchangerHeat exchangerHeat exchanger used for heating digesting sludgeSchematic diagram of spiral typePictorial viewSchematic of a water bath heat exchangerSludge pumps Sludge pumps Anaerobic digester Anaerobic digester Gas tank and degisterGas tank and degisterLot of digester (Austria)
Lot of digester (Austria)
WWTP Kozieglowy (Polen)
Grontmij Polska (Justyna Ryzinska)WWTP Kozieglowy (Polen)
Grontmij Polska (Justyna Ryzinska)Capacity: ~ 1 million peopleDigestersExample of Proces flow sludge treatmentdewateringPre setteler
seperator
buffertank
Digester
After dewatering
Digester
prim. sludge
After dewatering
Example of Proces flow sludge treatmentTank / elevator
Dry sludge to:
Farmers (depends on quality)
Concrete factory (fuel)
Power station (fuel)
Reduction of sludge:
30 – 40 % by 20% dry solid (depends on type of sludge
nullExample of Proces flow sludge treatment脱水预沉池泥水分离器
缓冲池
消化器后脱水
消化器
初污泥
后脱水
Example of Proces flow sludge treatment储气罐/ 提升机
Dry sludge to:
Farmers (depends on quality)
Concrete factory (fuel)
Power station (fuel)
Reduction of sludge:
30 – 40 % by 20% dry solid (depends on type of sludge
After dewatering/thickeners (band system)After dewatering/thickeners (band system)After dewatering/thickeners (band system)After dewatering/thickeners (band system)Seperator Seperator Tank of dry sludge including loading Tank of dry sludge including loading Dry SludgeTransport by truckBio Gas refinement / treatment Bio Gas refinement / treatment nullFilling station Biogas Filling station Biogas
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