Journal ArticleDOI
Water level sensing: State of the art review and performance evaluation of a low-cost measurement system
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TLDR
In this paper, a review of prior art on liquid level sensing is initially presented, and the operational characteristics and performance of a novel capacitive-type water level measurement system are investigated through simulations and experimental tests conducted in two water storage tanks of a city-scale water distribution network.About:
This article is published in Measurement.The article was published on 2016-07-01. It has received 84 citations till now. The article focuses on the topics: Water storage & Manufacturing cost.read more
Citations
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Journal ArticleDOI
Water Quality Monitoring Using Wireless Sensor Networks: Current Trends and Future Research Directions
Kofi Sarpong Adu-Manu,Cristiano Tapparello,Wendi Heinzelman,Ferdinand Apietu Katsriku,Jamal-Deen Abdulai +4 more
TL;DR: Methods for water quality monitoring (WQM) are reviewed from traditional manual methods to more technologically advanced methods employing wireless sensor networks (WSNs) for in situ WQM.
Journal ArticleDOI
Liquid Level Measurement Based on FBG-Embedded Diaphragms With Temperature Compensation
Camilo A. R. Díaz,Arnaldo G. Leal-Junior,Paulo André,Paulo Antunes,Maria José Pontes,Anselmo Frizera-Neto,Moisés R. N. Ribeiro +6 more
TL;DR: In this paper, a fiber optic liquid level sensor system based on a silica fiber Bragg grating embedded into an epoxy resin diaphragm coupled to a temperature reference sensor was proposed.
Journal ArticleDOI
Review of high sensitivity fibre-optic pressure sensors for low pressure sensing
TL;DR: In this article, a review of pressure sensitivity enhancement methods that could be divided into two groups, namely intrinsic and extrinsic, is presented, for low hydrostatic pressure measurement.
Journal ArticleDOI
Recent Advances in Multifunctional Sensing Technology on a Perspective of Multi-Sensor System: A Review
TL;DR: Different aspects of design and implementation of multifunctional sensor technology have been addressed in this paper and can serve as a basic reading material for students and researchers pursuing research on a multi-sensor system.
Journal ArticleDOI
Polymer Optical Fiber Liquid Level Sensor: A Review
TL;DR: A review of POF liquid level sensing is presented in this article , where several POF materials are introduced, including polymethyl methacrylate (PMMA) and perfluorinated polymer (CYTOP).
References
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Journal ArticleDOI
A Low-Cost Sensor Network for Real-Time Monitoring and Contamination Detection in Drinking Water Distribution Systems
TL;DR: A low cost and holistic approach to the water quality monitoring problem for drinking water distribution systems as well as for consumer sites based on the development of low cost sensor nodes for real time and in-pipe monitoring and assessment of water quality on the fly.
Journal ArticleDOI
Liquid-level measurement system based on a remote grounded capacitive sensor
TL;DR: In this paper, the authors describe the design and implementation of a liquid-level measurement system based on a remote grounded capacitive sensor, which relies on a simple relaxation oscillator and a microcontroller.
Journal ArticleDOI
A self-calibration water level measurement using an interdigital capacitive sensor
TL;DR: A water level measurement using an interdigital capacitive sensor with low-cost, low-energy, good repeatability, high linearity, and ease of installation is proposed with a support of experimental results.
Journal ArticleDOI
Leak Localization in Water Networks: A Model-Based Methodology Using Pressure Sensors Applied to a Real Network in Barcelona [Applications of Control]
Ramon Pérez,Gerard Sanz,Vicenç Puig,Joseba Quevedo,Miquel Àngel Cugueró Escofet,Fatiha Nejjari,Jordi Meseguer,Gabriela Cembrano,Josep M. Mirats Tur,Ramon Sarrate +9 more
TL;DR: In this article, the main challenges in improving the efficiency of drinking water networks is to minimize leaks, which can cause significant economic losses in fluid transportation and extra costs for the final consumer due to the waste of energy and chemicals in water treatment plants.
Journal ArticleDOI
A capacitive sensor system for the analysis of two-phase flows of oil and conductive water
TL;DR: In this paper, a sensor system for the study of oil-water flow in pipes is proposed, where capacitance measurements between electrodes flush-mounted on the external surface of a nonconductive section of the pipe are performed.
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