Abstract: An inline transducer meter body can include a channel that can accept a separate core to enable formation of a port to accept a sensor assembly and a notch to help stabilize the sensor assembly in alignment with fluid flow. The inline transducer meter body can include a circular shelf adapted to receive a transducer assembly that interfaces in a complimentary manner with a circular ledge of a circular head section of the transducer assembly, a portal formed between the circular shelf and an inner surface of the housing adapted to interface in a complimentary manner with an alignment section of the transducer, and a notch formed in the inner surface of the flow tube opposite the portal to interface with a positioner formed on and extending from a transducer holder.

Abstract: The present disclosure generally relates to processes for destruction of persistent and recalcitrant organic pollutants, including PFAS using a combination of oxidative and reductive destruction. The present disclosure also includes treatment systems that apply a UV oxidative process followed by a UV reduction process to the product of the UV oxidation process.

Abstract: The present invention relates to systems and methods whereby contaminants or pollutants are removed from a fluid using a combination of electrochemical treatment and sorption. The systems and methods described herein may be used to remove pollutants from water or other fluids. The systems and methods described herein apply an electric current to a contaminated fluid such as water. The target contaminants are consequently ionized and are forced through a reactive sorbent media by use of an electrical gradient or polarization. The sorbent chemically binds the contaminants.

Abstract: An inline transducer meter body can be fabricated by 3D moulding via use of a liquid cooled moving core and include a channel that can accept a separate core to enable formation of a port to accept a sensor assembly and a notch to help stabilize the sensor assembly in alignment with fluid flow. The inline transducer meter body can include a circular shelf adapted to receive a transducer assembly that interfaces in a complimentary manner with a circular ledge of a circular head section of the transducer assembly, a portal formed between the circular shelf and an inner surface of the housing adapted to interface in a complimentary manner with an alignment section of the transducer, and a notch formed in the inner surface of the flow tube opposite the portal to interface with a positioner formed on and extending from a transducer holder operating to secure the transducer holder flow alignment.

Abstract: Described are systems and methods for the simple and rapid measurement of an analyte, such as sulphur dioxide, in liquid samples, including beverages such as wine or beer. The systems and methods utilize voltammetry with a particulate carbon or copper electrode, and may be conducted outside of a laboratory in ten to sixty seconds using a small portable instrument or mobile device using, for example, 2nd harmonic Fourier Transform (FT) AC voltammetry.

Abstract: A low-cost voltammetric analysis system using a mobile computing device having a microprocessor, a memory and an audio interface. The audio interface comprises an audio signal output having first and second channels and an audio signal input. The interface is connectible to a voltammetric cell comprising first and second electrodes, and the memory of the device contains instructions which, when executed by the microprocessor, cause the device to: generate an output voltage waveform between the first and second channels of the audio signal output, the output voltage waveform comprising a time-varying voltammetric driving potential and an AC perturbation; simultaneously with generating the output voltage waveform, capture an input voltage waveform received at the audio signal input; and record the input voltage waveform as a voltammetric response waveform within a data store.

Abstract: A low-cost voltammetric analysis system using a mobile computing device having a microprocessor, a memory and an audio interface. The audio interface comprises an audio signal output having first and second channels and an audio signal input. The interface is connectible to a voltammetric cell comprising first and second electrodes, and the memory of the device contains instructions which, when executed by the microprocessor, cause the device to: generate an output voltage waveform between the first and second channels of the audio signal output, the output voltage waveform comprising a time-varying voltammetric driving potential and an AC perturbation; simultaneously with generating the output voltage waveform, capture an input voltage waveform received at the audio signal input; and record the input voltage waveform as a voltammetric response waveform within a data store.