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A NUMERICAL STUDY TO ASSESS THE EFFECT OF DESLINATION PLANT LOCATION IN KUWAIT BAY

机译:评估水杉湾脱盐厂疗效的数值研究

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The study was focused on the location of the desalination plants and how this would effect the effluent dispersion to the receiving waters. The study was completed with the aid of a two dimensional numerical model. The model was validated using the field measurements of water level, velocity, salinity and temperature. This model was utilized to assess the scenario of alternating the current Doha and Subiyah plants to some other locations within the bay by including numerical tracers injected with the discharged plume. The results have shown that the Bay is very sensitive with regard to the location of the desalination plants outfalls. In particular, semi-enclosed embayments within Kuwait Bay are significantly affected by the discharged plume. This is mainly due to the low energetic waters at the inner parts of the Kuwait Bay. The assessment has also shown that the Kuwait Bay follows two main dynamic regimes: first, in the northern regions where the effluent is mainly advected towards the mouth of the bay with minimal dilution by the residual currents; second, at the southern regions of the Kuwait Bay where trapping plays a key role in building up the concentration of the tracer.
机译:该研究专注于海水淡化植物的位置以及如何影响流出物分散到接收水域。该研究借助于二维数值模型完成。使用水平,速度,盐度和温度的现场测量来验证该模型。该模型用于评估将当前DOHA和钙植物交替的场景通过包括注入所述排出的羽流的数值示踪剂来评估所述海湾内的其他地点。结果表明,海湾对脱盐厂出口的位置非常敏感。特别是,科威特湾内的半封闭骨膜受到排放羽流的显着影响。这主要是由于科威特湾内部的低能量水域。该评估还表明,科威特湾遵循两个主要动态制度:第一,在北部地区,流出物主要向海湾口口方向,剩余电流最小稀释;其次,在科威特湾的南部地区,其中诱捕在构建示踪剂的浓度方面发挥着关键作用。

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