皮尔地区已开始对其饮用水基础设施进行重大投资，以满足需求 安大略省多伦多以西的服务区不断增长的需求。水源水质的挑战 水包括病原体风险增加、周期性的味觉和气味事件、快速的温度变化。 确定的治疗目标超过了当地监管要求（隐孢子虫） 灭活、消毒副产品和水稳定性），并回应公众的担忧（保存 绿色空间，减少味道和气味，管理内分泌干扰化合物）。使用 三家薄膜供应商于2003年完工。臭氧预处理安大略湖的影响 以及生物碳接触器（BACC）对膜性能（通量、清洗频率等）的影响。 )是 在为期6个月的试点研究中进行了检查，并辅以实验室规模的测试。在本研究之前 在臭氧+BACC+膜工艺方面，尤其是在处理 五大湖的水。这项研究表明，由于 预处理（臭氧+BACC）。经过详细的采购前评估流程后，Zenon Environmental 选择安大略省奥克维尔市提供浸没式膜系统。新一代齐威德- 1000个模块和磁带将在新设施中展出。 2004年初，该地区开始了湖景水处理厂扩容的详细设计 臭氧、生物活性炭和膜。该项目将于2005年初开工。报纸 讨论与将这些过程集成到如此大的设施中相关的独特设计问题， 在2°C温度下，全年基本负荷能力为363 ML/d（95.4 MGD），是世界上最大的核电站之一 完全是3D设计的。包括表格，数字。

The Region of Peel has embarked on a major investment in its drinking water infrastructure to meet the demands of a growing service area just west of Toronto, Ontario. Water quality challenges of the source water include enhanced pathogen risk, periodic taste and odor events, rapid temperature changes. Treatment objectives were identified that exceed local regulatory requirements (Cryptosporidium inactivation, disinfection byproducts, and water stability) and respond to concerns of the public (preserve green space, reduce taste and odor, and manage endocrine disrupting compounds). Pilot testing with three membrane suppliers was completed in 2003. The impacts of pre-treating Lake Ontario with ozone and biological carbon contactors (BACC) on membrane performance (flux, cleaning frequency, etc.) were examined during a 6-month pilot study, supplemented by bench-scale testing. Prior to this study, there was minimal industry experience with the ozone + BACC + membrane process, particularly when treating Great Lakes water. The study demonstrated improvements in membrane performance as a result of the pretreatment (ozone + BACC). After a detailed pre-purchase evaluation process, Zenon Environmental of Oakville, Ontario was selected to supply the immersed membrane system. A new generation ZeeWeed- 1000 module and cassette will be showcased in the new facility. In early 2004, the Region began the detailed design of the capacity expansion of the Lakeview WTP with ozone, BAC and membranes. The project is to commence construction on early 2005. The paper discusses the unique design issues associated with integrating these processes into such a large facility, one of the world's largest at a year-round base-load capacity of 363 ML/d (95.4 MGD) at 2°C. The plant is being designed entirely in 3D. Includes table, figures.