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Unique Flow Measurement Challenges for Large UV Systems

机译：大型UV系统的独特流量测量挑战

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A key element in successful implementation of an ultraviolet (UV) disinfection system is proper control and operation of the UV lamps. The intensity and operational period of a lamp bank is typically a function of the specified disinfection requirements and flowrate. Meeting the disinfection requirements while maximizing the efficiency of the UV system is predicated upon accurate and repeatable flow measurement. The complex piping of a large UV system (large being defined herein as 30 inches or greater in pipe diameter or channel width) provides very challenging hydraulic conditions that can impact the accuracy and repeatability of a flowmeter. It is critical to install a flow measurement technology that can operate as specified under these difficult hydraulic conditions in order to achieve the desired UV system performance.
机译：成功实施紫外线（UV）消毒系统的关键元件是UV灯的适当控制和操作。灯泡组的强度和运行时段通常是指定消毒要求和流量的函数。满足消毒要求，同时最大限度地提高UV系统的效率，在准确和可重复的流量测量时追求。大型UV系统的复杂管道（在管径或管道宽度的30英寸或更大的情况下为30英寸或更大）提供了非常具有挑战性的液压条件，可以影响流量计的精度和可重复性。安装流量测量技术至关重要，该技术可以按照这些困难的液压条件下规定操作，以实现所需的UV系统性能。

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