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Control device flocculation in a sludge or slurry stream and system for controlling flocculation by adding flocculating reagent into said sludge or sludge stream
Control device flocculation in a sludge or slurry stream and system for controlling flocculation by adding flocculating reagent into said sludge or sludge stream
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机译：污泥或淤浆流中的控制装置絮凝以及通过将絮凝剂添加到所述污泥或淤浆流中来控制絮凝的系统
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摘要
The device (A) is equipped with a container with probes (2) disposed consecutively and in a different position and a filter (3) capable of dividing the container into two parts, where each probe is configured to provide a signal indicative of the presence or absence of sample in each position, allowing the difference in position between said probes to calculate the degree of flocculation of the sample in accordance with the time elapsed between each signal. The system comprises the device (A) adapted to quantify the time elapsed when the sample passes through and adapted to provide a signal indicative of said time change determined, and a processor equipped with a ratio of the time interval elapsed, adapted to receive a signal from the device, to process it with said ratio and provide another signal which acts on the quantity of flocculating reagent introduced in the system.
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