METHODS AND CONTROLLER FOR DETERMINING HYDROGEN SULFIDE TREATMENT DOSAGE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250115493A1
SERIAL NO

18377587

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Abstract

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A method for controlling a hydrogen sulfide concentration of a wastewater stream, the method including measuring a hydrogen sulfide concentration in one phase of the wastewater stream. At least one additional parameter of the wastewater stream is measured, and a hydrogen sulfide concentration of the other phase of the wastewater stream is calculated with a mathematical model that characterizes the hydrogen sulfide concentration in the other phase based on a set of variables that includes the measured hydrogen sulfide concentration in the one phase and the measured at least one additional parameter. Based on the calculated hydrogen sulfide concentration of the other phase, a treatment dosage of a treatment agent that reduces the hydrogen sulfide concentration of the wastewater stream is determined and applied to the wastewater stream.

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Patent Owner(s)

Patent OwnerAddress
HACH COMPANY5600 LINDBERGH DRIVE LOVELAND CO 80539

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GRAY, Matthew Lafayette Hill, US 14 117
RAJASEKHARAN, Vishnu Fort Collins, US 12 16
YOUNG, Russell Loveland, US 14 101

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