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SELECTED CASES Mariagerfjord WWTP Mariagerfjord WATER 2nd generation NISSEN CHP at Mariagerfjord Water In the early summer of 2023, Mariagerfjord Vand was ready to increase capacity and add another CHP plant to their existing plant, which NISSEN energy delivered back...
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Selected cases Kishwaukee Water Reclamation District Net-Zero Energy Plan The Kishwaukee Water Reclamation District (KWRD) aims to be energy neutral by 2025 (read more). The first phase of this plan was to install two CHP (Combined Heat and Power) generators to power...
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Selected cases Downers Grove Sanitary District Net-zero energy operations at WWTP, Downers Grove, Illinois, USA The Downers Grove Sanitary District is responsible for treating wastewater from the city of Downers Grove and the cities of Westmont, Woodridge, Lisle, Oak...
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Seleted cases Marselisborg WWTP Aarhus Water Net-achieving 165% energy self-sufficiency At Aarhus Vand’s Marselisborg WWTP, the utility has implemented energy-saving technologies such as an advanced SCADA control system, a new turbo compressor, sludge liquor treatment...
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Selected cases Västra Strandens ARV Laholmbugtens VA Reduction of sewage sludge and increasing gas production Wastewater sludge is an unavoidable residual product of waste water treatment, therefor supplies are constantly working on optimizing processes around...
