进行了一项试点研究，以评估拟议的4050万个项目的处理流程 加利福尼亚州特洛克市特洛克灌溉区的每天加仑水处理厂 2006年8月至2007年4月。中试工厂由两条工艺线组成。第一个 由静态混合器、絮凝器和平板沉降器组成，然后进行三次微滤/ 超滤（MF/UF）系统；第二个是为独立的高利率项目保留的 澄清（HRC）要求供应商试验其专有系统。双溶气浮 对制造商和一家压载絮凝制造商进行了试验，并对其性能进行了评估 表演 根据表面处理能力的评估，对HRC系统进行了评估 满足澄清水质量目标的水。从质量上来说，HRC澄清水也很有用 为了评估膜系统的污染潜力，提出了一种下游工艺 对于全尺寸设施。根据常规水质参数进行了比较， 例如浊度、总有机碳（TOC）、UVA 254吸光度、颜色和 降低下游微滤膜污染的可能性。 根据以下几个因素对澄清废水的污染潜力进行了量化: 残余铝和铁浓度、TOC浓度、UV-254吸光度和 TSS浓度。除这些水质参数外，修正后的淤泥密度 对澄清废水和原水进行了指数（SDI）测试，试图进行比较 污垢速率。包括表格、数字。

A pilot study was conducted to evaluate the treatment processes for a proposed 40.5 million gallons per day water treatment plant for the Turlock Irrigation District in Turlock, California from August 2006 to April 2007. The pilot plant consisted of two process trains. The first consisted of a static mixer, flocculator, and plate settler, followed by three microfiltration/ ultrafiltration (MF/UF) systems; the second was reserved for independent high-rate clarification (HRC) suppliers to pilot their proprietary systems. Two dissolved air flotation manufacturers and one ballasted flocculation manufacturer were piloted and evaluated on their performance. The HRC systems were evaluated based on an assessment of their ability to treat the surface water to meet clarified water quality objectives. HRC clarified water was also qualitatively assessed to evaluate its fouling potential of membrane systems, a proposed downstream process for the full scale facility. The comparison was made based on conventional water quality parameters, such as turbidity, total organic carbon (TOC), UVA 254 absorbance, color, and potential reduction of fouling potential to downstream microfiltration membranes. The fouling potential of the clarified effluent was quantified based on several factors including the residual aluminum and iron concentrations, TOC concentrations, UV-254 absorbance, and the TSS concentrations. In addition to these water quality parameters, modified silt density index (SDI) tests were run on the clarified effluents and the raw water in an attempt to compare the fouling rates. Includes tables, figures.