Abstract: A processor-based method of determining a characteristic of a fluid, the method comprising: obtaining spectral emission signature (SES) data of the fluid, wherein the SES data comprises, for one or more SES channels: intensity of radiation emitted by the fluid, in one or more channel emission frequency bands, at least partially in response to excitation of molecules of the fluid by received radiation of a respective channel transmitted frequency; and utilizing a machine learning model to determine, from the obtained SES data, data indicative of one or more characteristics of the fluid, wherein the machine learning model was trained in accordance with, at least, a plurality of training examples, one or more of the training examples comprising: SES data of a fluid sample, and one or more fluid characteristics of the fluid sample.

Abstract: A support arrangement for a fluid monitoring system is provided, configured for being secured within a vertical shaft and for facilitating positioning of a fluid monitor suspended therefrom. The support arrangement includes an attachment arrangement to be secured to a vertical access shaft of an open channel fluid transport system, a cross rail assembly including a cross rail and being configured to be mounted to the attachment arrangement for being supported thereby, and a lifting assembly mounted on the cross rail and configured for suspension therefrom of the fluid monitor along a vertically-extending suspension axis. The cross rail is configured to be rotatable about a vertical axis when at least partially received within the attachment arrangement. The lifting assembly is configured to be selectively secured to one of a plurality of lateral positions along the length of the cross rail.

Abstract: A support arrangement for a fluid monitoring system is provided, configured for being secured within a vertical shaft and for facilitating positioning of a fluid monitor suspended therefrom. The support arrangement includes an attachment arrangement to be secured to a vertical access shaft of an open channel fluid transport system, a cross rail assembly including a cross rail and being configured to be mounted to the attachment arrangement for being supported thereby, and a lifting assembly mounted on the cross rail and configured for suspension therefrom of the fluid monitor along a vertically-extending suspension axis. The cross rail is configured to be rotatable about a vertical axis when at least partially received within the attachment arrangement. The lifting assembly is configured to be selectively secured to one of a plurality of lateral positions along the length of the cross rail.