BioWin 6.3.3最新更新 完美可用

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BioWin 是一个废水处理过程模拟器，将生物、化学和物理过程模型联系在一起。BioWin 在全球范围内用于设计、升级和优化各种类型的污水处理厂。BioWin 的核心是专有的生物模型，并辅以其他过程模型（例如用于计算 pH 值的水化学模型、用于氧建模和其他气液相互作用的质量传递模型）。BioWin 模型由 EnviroSim 独家拥有、开发和支持，是最初的“全厂”模型。

除了整合市场上最强大的模型外，BioWin 还提供无与伦比的易用性。使用 BioWin Album 通过信息丰富的表格和图表来捕获您的模拟项目结果。使用默认单位制、流程图显示首选项和自动保存设置等选项自定义您的工作环境以满足您的需求。使用 BioWin 的 Excel 和 Word 报告功能自动生成综合报告。

BioWin 的在线帮助系统和教程提供全面的帮助，帮助您入门。BioWin 还附带了许多预配置的工艺流程布局，您可以利用这些布局来满足您的项目需求。您还将获得 EnviroSim 无与伦比的客户支持——我们的集体流程建模专业知识是首屈一指的。


New element for improved representation of flat plate MBR setup
• Provides pre-configured membrane units which automatically size the tank (a
“custom” option is provided for complete flexibility)
• Additional method for specifying aeration (Air flow rate / membrane unit)
• Manufacturer guidelines followed for aeration transfer efficiency
• Several flat plate MBR process flowsheet examples included in BioWin 6.3
installation
Model Update – New Precipitation Reactions
• Three new precipitate state variables added: calcium carbonate, calcium
hydroxide, and magnesium hydroxide
• Twelve additional parameters (e.g. solubilities, rates)
• Improves modelling of addition of these compounds as slurries for
supplemental alkalinity



Model Update – Nitrous Oxide Modeling

• Several options now available for nitrous oxide modeling
• For heterotrophic nitrous oxide modeling:

Original BioWin model
BioWin model incorporating N2O reduction to N2 in anoxic zones, using
various substrates (e.g. soluble degradable COD, acetate, propionate) as
electron donors.
Hiatt and Grady model [Hiatt, W.C. and Grady, C.P.L. (2008). An Updated
Process Model for Carbon Oxidation, Nitrification, and Denitrification.
Water Environment Research; v80; n11; 2145-2156.]
• For autotrophic nitrous oxide modeling:
Original BioWin
Option to choose from several models described in the IWA STR No. 26
Quantification and Modelling of Fugitive Greenhouse Gas Emissions from
Urban Water Systems
• New state variables hydroxyl amine and nitric oxide included to accommodate
optional nitrous oxide models
Minor Bug Fixes
• User manual additions / corrections
• Fixed an issue where a biofilm volume alarm could be triggered in a media
bioreactor where the media had been removed
• Fixed an issue where an empty transposed table in the album could cause a
crash when adding a pipe to the flowsheet
What’s Next….
EnviroSim is continuing to work on a variety of other modelling aspects, including:
• Changes to the hydrolysis formulation to better capture behaviour observed
in fermentation zones under certain conditions
• Further refinements to precipitation modelling, e.g. allowing a fraction of
species such as CaCO3 to be small enough to be considered soluble / colloidal
BioWin 6.3 包含一个新元素，用于改进平板 MBR 设置的表示。它还包含三个新的沉淀状态变量：碳酸钙、氢氧化钙和氢氧化镁。现在，有几个选项可用于一氧化二氮建模。RBCOD 的进水 VFA 组分与乙酸盐和丙酸盐亚组分改善了 EBPR 建模的进水表征。可用性改进包括带有箭头的全新流程图图像，以帮助阐明流向。
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