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Air Intake Filtration For Cooling Towers

机译：冷却塔的进气过滤

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Willow Creek Community Church's congregation of 24,000 joins together for their spiritual journey each week at a million square foot college style campus situated on 155 acres of Illinois farmland. The latest facility addition included a $73 million, four level, 7,200-seat audi- torium used for services, full production musicals, multimedia presentations and lectures. Three cooling towers are utilized to keep the facility cooled as part of their chilled water loop air conditioning system. As water in the cooling tower trickles down through the tower, high volumes of air blow across it. Airborne debris that gets mixed in with the water, like cottonwood, end up in the cooling tower basin. The cooled water in the basin is piped into the building and runs through a strainer to clean these contaminants out. During cotton-wood season, they needed to remove and wash the clogged strainer two times a day. Solid contaminants sucked into cooling towers can also deposit on heat transfer surfaces, increasing fouling factors and energy consumption. These contaminants also clog the small spray nozzle orifices and cause poor distribution through the fill.
机译：威洛溪社区教堂（Willow Creek Community Church）的教会由24,000名成员组成，他们每周在伊利诺伊州155英亩农田上百万平方英尺的大学风格校园中进行精神之旅。最新的设施包括一个价值7,300万美元的四层，7,200个座位的观众席，用于服务，全套制作的音乐剧，多媒体演示和讲座。三个冷却塔被用作冷却水循环空调系统的一部分，以保持设备冷却。当冷却塔中的水从塔上滴下时，大量的空气吹过塔。与水混在一起的空气传播的碎屑，例如三角叶杨，最终进入冷却塔盆。水池中的冷却水通过管道输送到建筑物中，并通过过滤器清除这些污染物。在棉木季节，他们需要每天两次清除堵塞的过滤器并进行清洗。吸入冷却塔的固体污染物也可能沉积在传热表面上，从而增加了结垢因素和能耗。这些污染物还会堵塞小的喷嘴孔，并导致填充物分布不佳。

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