Audio of pipe flow and flow rate measurements

For the purpose of building a model to predict pipe flow rate using passive audio. WAV file recorded with a contact microphone at Luggage Point wastewater treatment plant of thickened waste activated sludge (TWAS) flow through a dissolved air flotation (DAF) tank outlet. Excel data shows measured flow rates from a flow meter for the recording period. Model training and data processing code available at https://github.com/hawkeridge/holland_audio_flowrate which uses requires both files for supervised training. Associated publication in progress and will be linked here when published.