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Automatic Vacuum Flushing Technology for Combined Sewer Solids

机译:污水收集系统的自动真空冲洗技术

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An extensive literature review on existing sewer sediment flushing technologies was conducted.The innovative vacuum flush system recently developed by the U.S. EPA was tested under laboratory conditions.The tests revealed a strong correlation between the strength of the flushing wave and the speed of the vacuum break.The original design did not succeed in providing a fast enough vacuum break despite being tested in different configurations.To improve the vacuum brake time, Rutgers developed two alternative mechanisms.These alternative designs showed promising results in the laboratory but remain to be tested under field conditions.
机译:对现有的下水道沉淀物冲洗技术进行了广泛的文献综述。美国EPA最近开发的创新型真空冲洗系统在实验室条件下进行了测试,测试结果表明冲洗波强度与真空破坏速度之间有很强的相关性尽管在不同的配置下进行了测试,但原始设计仍无法提供足够快的真空度。为提高真空制动时间,罗格斯公司开发了两种替代机制,这些替代设计在实验室中显示出令人鼓舞的结果,但仍有待现场测试条件。

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