Maytronics Ltd.

Blue I Water Technologies Ltd.

Alex Rachman

Shay Peretz

Mikhail Lifshits

Ben Lewis

Stela Diamant Lazarovich

A cuvette for treating and characterizing water via ultrasonic waves and optical measurements comprises at least one ultrasonic transducer for treating said water by introducing at least one ultrasonic pulse into the water. The at least one ultrasonic pulse either varies parameters of the water, and/or moves and repositions particles within the water. The cuvette further comprises a spectrometry device for measuring spectral components of light and at least one light source for irradiating the water with irradiation light. The at least one of the parameters of the water is determined via: (a) measuring the spectral components of light prior to treating the water with said at least one ultrasonic transducer, (b) treating the water with said at least one ultrasonic transducer, (c) remeasuring the spectral components of light to get the difference in said spectral components of light, and (d) determining the value of the at least one parameter of the water based on the difference in said spectral components of light.

Device and system utilizing ultrasonic waves in spectrophotometrically monitoring the quality of water in swimming-pools

A method for measuring turbidity, chlorine content and color of a liquid, the method including retaining, from a continuous flow of the liquid, a sample volume of the liquid, and at least nearly simultaneously executing at least two of detecting illumination from the sample volume of liquid by at least a first detector operable for detecting illumination from the sample volume of liquid at a 90-degree angle with respect to an illumination beam generated by an illuminator and impinging on the sample volume of liquid, thereby measuring a turbidity of the sample volume of liquid.

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Holon, Israel

Alex Rachman