OASIS
发表于 2025-3-25 04:40:20
Upgrading Sewage Treatment Plants for Higher Performance by Optimising Reject Water Treatment and controlled by the primary sludge / reject water ratio..Treating the reject water with the extremely low COD./N-NH. ratio of 0.64, without an external carbon addition (considering the primary sludge as an internal source), at the volumetric loading rate up to 0.32 kgN/m., the average nitrogen removal efficiency above 70% was achieved.
2否定
发表于 2025-3-25 08:37:22
https://doi.org/10.1007/978-1-4613-9733-5d the European Union level. Another important factor is the city planning in many cities, which currently often include “blue-green” areas with visible stormwater. A third driving force is the aim for sustainable solutions within the water and wastewater sector, which also puts demands on the management of stormwater.
误传
发表于 2025-3-25 12:36:27
https://doi.org/10.1057/9780230625112 were evaluated. A retention capacity in the order of 100–150 m./ha reduced overflows to 1 to 3 events per the time period studied. The values of pollutant masses and concentrations in overflows, in relation to the flow and ambient water quality in the receiving water (river), should serve to choose the correct storage size.
变形词
发表于 2025-3-25 18:10:01
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FLAIL
发表于 2025-3-25 21:47:13
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auxiliary
发表于 2025-3-26 03:24:36
1568-1238 otection. As such, this book will be of primary interest to researchers and university lecturers dealing with environmental upgrading and restoration, environme978-1-4020-2693-5978-1-4020-2694-2Series ISSN 1568-1238
REP
发表于 2025-3-26 05:30:22
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外来
发表于 2025-3-26 10:57:22
City of Toronto Wet Weather Flow Management Master Planrols, conveyance controls, end-of-pipe controls, basement flooding protection works, stream restoration works and environmental monitoring and plan review. Overall benefits expected to be derived through the Plan include: swimmable waterfront beaches; control of combined sewer overflows in complianc
北极人
发表于 2025-3-26 14:12:04
New Regulations for the Treatment of Combined Sewage in Austria — Based on Minimum Requirements and stead of single CSO structures) makes planning significantly more flexible..A new version of the guideline of the Austrian professional association will define criteria (which can be calculated or measured with reasonable effort) in order to identify critical cases, in which the minimum requirements
dilute
发表于 2025-3-26 17:30:13
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