Resultados da pesquisa
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An underground pump station – fit for a king
Stockholm’s largest pump station is situated some meters below a site which was once a 17th century palace in the middle of the city. The large flows and central location demanded reliable pumps.
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Bringing pumping efficiency beyond par
England’s Northumbrian Water Ltd (NWL) serves roughly 2.5 million people with water and sewerage services. To better assess its predicted results they conducted a project to measure how much the installation of N-pumps had reduced their costs.
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Process control features to optimize energy efficiency and process stability
Before online instrumentation, process adjustments to biological activated sludge processes were made based on delayed results from laboratory testing. The introduction of online instrumentation to the process tanks improved the response time and allowed operations staff to make process adjustments based on real-time data.
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MiPro eco3 Advanced Oxidation Process for Taste and Odor Removal
After installing Xylem's Wedeco MiPro eco3 advanced oxidation process system K-Water was able to eliminate taste and odor complaints economically.
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Improving aerobic sludge digestion efficiency
The aerobic sludge digester cells at the Langley Wastewater Treatment Plant required major overhaul. This was due to limited capacity, sludge overspray from surface aerators and icing conditions that resulted in shutdown. To tackle these challenges, Xylem recommended easy-to-install Flygt jet aerators to boost process efficiency and meet regulatory requirements.
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Common residential wastewater myths demystified
In most cases, bigger is not better when it comes to residential wastewater pumps. Whether a residential system requires an impeller or grinder pump, the pump should be sized for the application.
