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DTSTART;VALUE=DATE:20500604
DTEND;VALUE=DATE:20500605
DTSTAMP:20260820T160856
CREATED:20191106T100107Z
LAST-MODIFIED:20191107T121201Z
UID:8250-2537913600-2537999999@suwanu-europe.eu
SUMMARY:Water reclamation of urban waste water in Wolfsburg
DESCRIPTION:Water reclamation of urban waste water in Wolfsburg\n\n		\n	\n\n	\n		\n			Wolfsburger Entwässerungsbetriebe\n\n		\n	\n\n	\n		\n			 \nWaste water source\nThe wastewater treatment plant Stahlberg (Wolfsburg) treats the urban wastewater coming from 90\,000 households in Wolfsburg. In addition to the wastewater from the urban households there are several indirect discharges like hospitals and dental surgeries. Most of the cities sewerage uses a separate system but a part of the city center of Wolfsburg has a combined system which leads to a mixture of household wastewater and stormwater. \n\n		\n	\n\n	\n		\n			 \nDistribution System\nThe reclaimed water coming from the wastewater treatment plant Stahlberg is first distributed. \n\n		\n	\n\n	\n		\n			 \nFarming system\nThe farmers using the reclaimed water mostly cultivate grain (40 %)\, energy crops (30 %)\, sugar beets (10 %) and rape seed (10 %). All the farmers practice rotating farming. The reclaimed water is irrigated via hose drum. The irrigation with reclaimed water is demand-oriented. \n\n		\n	\n\n	\n		\n			 \nWaste water treatment description\nNutrient removal : Struvite precipitation\nPesticide removal : none\nDisinfection : none\nSuspended solids removal : none\nOther : \n\n		\n	\n\n	\n		\n			 \nCapacity\nThe hourly effluent of the wastewater treatment plant Stahlberg is about 1\,100 m³/h. Related to the seasonal precipitation\, the irrigation with reclaimed water is in line with the demand of the crops. The average amount of reclaimed water is about 4 million m³/year. \n\n		\n	\n\n	\n		\n			 \nExtent of the agricultural beneficiaries\nThe area provided with reclaimed water is about 1\,550 ha. \n\n		\n	\n\n	\n		\n			 \nCosts\n\n		\n	\n\n	\n		\n			 \nType of agreement\nWEB provides the farmers with reclaimed water. The farmers are fully responsible for the operation and maintenance of the distribution and irrigation system. Due to restrictions regarding micro pollutants the irrigation with reclaimed water has to be demand-oriented. \n\n		\n	\n\n	\n		\n			 \nScientific results\n\n		\n	\n\n	\n		\n			 \nAdditional information
URL:https://suwanu-europe.eu/project/web-wolfsburg/
LOCATION:Wolfsburg\, Germany
CATEGORIES:Initiative
ATTACH;FMTTYPE=image/png:https://suwanu-europe.eu/wp-content/uploads/2019/11/WEB1.png
GEO:52.471261;10.798769
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