Academic literature on the topic 'Water Sensor'

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Journal articles on the topic "Water Sensor"

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Gaikwad, Jitendra, Pankaj Kamble, Nabil Patel, Sarthak Pagar, Isha Pathak, and Anjali Patil. "Water Usage Analysis Using Water Flow Sensor." International Journal of Science and Research (IJSR) 11, no. 12 (2022): 474–77. http://dx.doi.org/10.21275/sr221208114128.

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Preis, Ami, Andrew Whittle, and Avi Ostfeld. "Multi-objective optimization for conjunctive placement of hydraulic and water quality sensors in water distribution systems." Water Supply 11, no. 2 (2011): 166–71. http://dx.doi.org/10.2166/ws.2011.029.

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Near real-time continuous monitoring systems have been proposed as a promising approach for enhancing drinking water utilities detect and respond efficiently to threats on water distribution systems. Water quality sensors are aimed at revealing contamination intrusions, while hydraulic pressure and flow sensors are utilized for estimating the hydraulic system state. To date optimization models for placing sensors in water distribution systems are targeting separately water quality and hydraulic sensor network goals. Deploying two independent sensor networks within one distribution system is ex
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Vidana Gamage, Duminda, Asim Biswas, and Ian Strachan. "Field Water Balance Closure with Actively Heated Fiber-Optics and Point-Based Soil Water Sensors." Water 11, no. 1 (2019): 135. http://dx.doi.org/10.3390/w11010135.

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While traditional soil water sensors measure soil water content (SWC) at point scale, the actively heated fiber-optics (AHFO) sensor measures the SWC at field scale. This study compared the performance of a distributed (e.g., AHFO) and a point-based sensor on closing the field water balance and estimating the evapotranspiration (ET). Both sensors failed to close the water balance and produced larger errors in estimated ET (ETε), particularly for longer time periods with >60 mm change in soil water storage (ΔSWS), and this was attributed to a lack of SWC measurements from deeper layers (>
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Erukainure, Frank Efe, and Azahar Ali. "Water Quality Monitoring: All-Solid-State 3D-Printed Sensors for Phosphate Detection in River Water." ECS Meeting Abstracts MA2024-01, no. 52 (2024): 3088. http://dx.doi.org/10.1149/ma2024-01523088mtgabs.

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INTRODUCTION High phosphate ( PO4 3- or P) levels in surface water cause eutrophication, which negatively impacts aquatic life and causes an economic loss of ~$2.2 billion per year. Currently, no low-cost sensors exist for long-term continuous monitoring of phosphate in water. Existing meters (HANNA colorimeter, and HORIBA) can detect P-levels but can neither perform continuous monitoring nor detect low concentrations. A paper-based colorimeter sensor for phosphate detection was demonstrated [1], however, this sensor takes a longer time to test. A Fabry−Perot phosphate sensor was introduced [2
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Cruz, Kristelle Marie S. Dela, Victor B. Ella, Delfin C. Suministrado, Gamiello S. Pereira, and Edzel S. Agulto. "A Low-Cost Wireless Sensor for Real-Time Monitoring of Water Level in Lowland Rice Field under Alternate Wetting and Drying Irrigation." Water 14, no. 24 (2022): 4128. http://dx.doi.org/10.3390/w14244128.

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The use of wireless sensors for real-time monitoring of field water level would greatly facilitate the application of alternate wetting and drying (AWD), an irrigation water management technique proven to result to significant water savings and reduced methane emissions in lowland rice production systems. However, most of the commercially available wireless sensors are generally costly. This study developed a low-cost wireless sensor that can perform real-time monitoring of water depth and surface temperature in lowland rice fields under an AWD irrigation regime. The sensor is composed mainly
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Irwanto, Irwanto, Endi Permata, and Didik Aribowo. "Rancangan Prototype Alat Jemuran Otomatis Menggunakan Sensor Air Dan Sensor Cahaya Berbasis Mikrokontroller Arduino." JTEV (Jurnal Teknik Elektro dan Vokasional) 5, no. 1.1 (2019): 133. http://dx.doi.org/10.24036/jtev.v5i1.1.106294.

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The development of science and technology has experienced rapid development, so as to encourage people to try to overcome all the problems that arise around them and ease the work that is around the environment. One of the technologies developed at the moment is the Arduino microcontroller. Design of Automatic Clothesline Using Water Sensor and Light Sensor, Based on Arduino Microcontroller. Based on the problems that are often experienced by boarding children or families when leaving clothesline at home. Rain or bad weather until now has become a major problem for people who have clothesline,
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Jiang, Jing Bo, Zuo Tao Ni, Si Ren Li, and De Jun Gong. "A Wave-Powered Technique for Water Column Profiling." Applied Mechanics and Materials 284-287 (January 2013): 1739–43. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.1739.

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A technique using surface wave energy to move a sensor platform up and down a mooring wire is introduced in this paper. It permits a complete vertical profile to be obtained with a single sensor, eliminating the need for multiple sensors on the mooring line. The sensor platform can be pre-programmed to dwell at depth for set periods of time. The platform can be configured to carry a variety of payloads including CTD, optical and acoustic sensors.
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Garcia, Diego, Vicenç Puig, and Joseba Quevedo. "Prognosis of Water Quality Sensors Using Advanced Data Analytics: Application to the Barcelona Drinking Water Network." Sensors 20, no. 5 (2020): 1342. http://dx.doi.org/10.3390/s20051342.

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Water Utilities (WU) are responsible for supplying water for residential, commercial and industrial use guaranteeing the sanitary and quality standards established by different regulations. To assure the satisfaction of such standards a set of quality sensors that monitor continuously the Water Distribution System (WDS) are used. Unfortunately, those sensors require continuous maintenance in order to guarantee their right and reliable operation. In order to program the maintenance of those sensors taking into account the health state of the sensor, a prognosis system should be deployed. Moreov
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Primantara, Komang Try Wiguna Adhitya, Putu Wira Bhuana, and Kyle Doran. "Water and Air Quality Monitoring System based on the Internet of Things." Lontar Komputer : Jurnal Ilmiah Teknologi Informasi 12, no. 3 (2021): 151. http://dx.doi.org/10.24843/lkjiti.2021.v12.i03.p03.

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Environmental pollution is a global issue that occurs at this time. It is caused by various human activities that produce pollutants that endanger their lives. By utilizing current technology, it is possible to design a Water and Air Quality Monitoring System based on the Internet of Things to monitor air and water quality quickly and in real-time in the surrounding environment. The users can access this system via the web and Android / IOS mobile applications that display the data obtained by the sensor in the form of real-time graphics of water and air conditions. In addition, this system co
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Kumari, K. Siva. "Advancement in Water Treatment." International Journal for Research in Applied Science and Engineering Technology 12, no. 6 (2024): 2286–91. http://dx.doi.org/10.22214/ijraset.2024.63471.

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Abstract: Access to clean drinking water is a global challenge, with many communities facing issues of water contamination. To address it, our project proposed a GPS-based monitoring and purification system. This innovative solution utilizes GPS technology alongside components such as the ESP32 microcontroller, turbidity sensor, pH sensor, LCD display, buzzer, GSM module, relay module, motor, and water filters to provide direct monitoring and purification of water sources. The GPS module enables precise location tracking and mapping of water sources, empowering users for monitoring water quali
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Dissertations / Theses on the topic "Water Sensor"

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Nagavalli, Venkata Raja Satya Teja. "Smart Discrete Water Quality Sensor." University of Akron / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=akron1449272008.

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MacLean, Alistair. "A distributed fibre optic water sensor." Thesis, University of Strathclyde, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248853.

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Schal, Stacey L. "WATER QUALITY SENSOR PLACEMENT GUIDANCE FOR SMALL WATER DISTRIBUTION SYSTEMS." UKnowledge, 2013. http://uknowledge.uky.edu/ce_etds/13.

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Water distribution systems are vulnerable to intentional, along with accidental, contamination of the water supply. Contamination warning systems (CWS) are strategies to lessen the effects of contamination by delivering early indication of an event. Online quality monitoring, a network of sensors that can assess water quality and alert an operator of contamination, is a critical component of CWS, but utilities are faced with the decision of what locations are optimal for deployment of sensors. A sensor placement algorithm was developed and implemented in a commercial network distribution model
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Fraher, Patrick M. A. "Environmental sensor validation." Thesis, University of Oxford, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308651.

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Narayan, Raghu B. (Raghu Bangalore) 1977. "Wireless sensor network for ground-water monitoring." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/84823.

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Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2002.<br>Leaf 78 blank.<br>Includes bibliographical references (leaves 76-77).<br>by Raghu B. Narayan.<br>M.Eng.
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DANG, THUY PHUOC-VINH. "Water Security Remote Sensor Data Telemetry System." University of Cincinnati / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1213206918.

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Al-Mousa, Yamin Samir. "MAC/routing design for under water sensor networks /." Online version of thesis, 2007. http://hdl.handle.net/1850/4496.

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Fangmeier, D. D., S. H. Husman, D. J. Jr Garrot, and M. Yitajew. "A Sensor System for Monitoring Cotton Water Status." College of Agriculture, University of Arizona (Tucson, AZ), 1990. http://hdl.handle.net/10150/208304.

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Shaun, Ferdous Jahan. "Multi-Parameters Miniature Sensor for Water Network Management." Thesis, Paris Est, 2018. http://www.theses.fr/2018PESC1138/document.

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L’eau est une ressource vitale, indispensable à la vie sur terre. A l’instar de nombreuses autres ressources naturelles, l’eau propre à la consommation est soumise à une forte pression à cause de l’impact de l’activité humaine d’une part et de l’augmentation continue de la population mondiale d’autre part. Une pression tellement forte que l’eau propre représente l’un des 17 objectifs de développement durable des Nations Unies. Dans ce contexte, une gestion rationnelle et durable de la ressource s’avère indispensable. Dans ce but, un système intelligent de supervision des réseaux d’eau potable
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Davis, James. "A Novel Aquatic Sensor and Network." Thesis, Rensselaer Polytechnic Institute, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10243159.

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<p> Water quality monitoring is essential to human health, ecological stability, and scientific research but remains hampered by Large, expensive, inflexible, and sometimes unreliable systems. To address these problems, an open source, flexible, and inexpensive sonde was designed and created capable of meeting research needs, along with a buoy system to support its use. A new optical UV based sensor was created to help measure phosphate ion levels. Together these technologies could further ecological research and help safeguard ecosystems.</p>
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Books on the topic "Water Sensor"

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S, Hall John. Distribution system water quality monitoring: Sensor technology evaluation methodology and results : a guide for sensor manufacturers and water utilities. U.S. Environmental Protection Agency, Office of Research and Development, Water Infrastucture Protection Division, National Homeland Security Reserach Center, 2009.

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Wright, Harold. Design and performance guidelines for UV sensor systems. Water Research Foundation, 2009.

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Ramasastri, K. S. Development of a weighing type snow water equivalent sensor. National Institute of Hydrology, 1996.

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Marshallsay, D. A review of sensor fouling within the water treatment process. Water Research Centre, 1989.

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Einfeld, Wayne. A simulation tool to asess contaminant warning system sensor performance characteristics. Awwa Research Foundation, 2008.

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Geological Survey (U.S.), ed. New pressure-based water-level sensor used by the U.S. Geological Survey. U.S. Geological Survey, 1992.

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Geological Survey (U.S.), ed. New pressure-based water-level sensor used by the U.S. Geological Survey. U.S. Geological Survey, 1992.

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Einfeld, Wayne. Field-portable gas chromatograph: Electronic Sensor Technology model 4100. National Exposure Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1998.

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National Exposure Research Laboratory (U.S.), Sandia National Laboratories, and United States. Environmental Protection Agency, eds. Field-portable gas chromatograph: Electronic Sensor Technology model 4100. National Exposure Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1998.

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National Exposure Research Laboratory (U.S.), Sandia National Laboratories, and United States. Environmental Protection Agency, eds. Field-portable gas chromatograph: Electronic Sensor Technology model 4100. National Exposure Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1998.

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Book chapters on the topic "Water Sensor"

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Crowther, J. M. "Water pollution." In Sensor Systems for Environmental Monitoring. Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-009-0101-8_2.

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Oxer, Jonathan, and Hugh Blemings. "Water Tank Depth Sensor." In Practical Arduino. Apress, 2009. http://dx.doi.org/10.1007/978-1-4302-2478-5_12.

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Meron, M., S. Y. Goldberg, A. Solomon-Halgoa, and G. Ramon. "Embedded stem water potential sensor." In Precision agriculture '15. Wageningen Academic Publishers, 2015. http://dx.doi.org/10.3920/978-90-8686-814-8_65.

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Del Dottore, Emanuela, Alessio Mondini, Davide Bray, and Barbara Mazzolai. "Miniature Soil Moisture Sensors for a Root-Inspired Burrowing Growing Robot." In Biomimetic and Biohybrid Systems. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-38857-6_15.

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AbstractThis paper shows the implementation of miniature sensors for soil moisture measurement and their integration in a root-inspired burrowing growing robot. Three kinds of sensors are combined to estimate the water content in soil: a resistivity sensor composed of two brass electrodes, a commercial air humidity sensor interfaced with the soil by a filter membrane of PTFE with polyester scrim, and an RGB sensor used for visible reflectance spectroscopy. We show their integration and embeddability in a burrowing growing robot based on additive manufacturing with a 4 cm probe diameter. The mu
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Kumar, Bhishm, V. C. Goyal, and Sandeep Gupta. "A New Automatic Rainfall Sensor." In Water Science and Technology Library. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-011-0389-3_8.

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Muley, Sarang V., and Nuggehalli M. Ravindra. "Graphene–Environmental and Sensor Applications." In Nanotechnology for Water Treatment and Purification. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-06578-6_6.

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Ehlert, Axel, and Stephanus Büttgenbach. "Automatic Sensor System for Water Analysis." In Micro Total Analysis Systems ’98. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5286-0_102.

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Du, Rong, and Carlo Fischione. "Deployment and Scheduling of Wireless Sensor Networks for Monitoring Water Grids." In Smart Water Grids. CRC Press, 2018. http://dx.doi.org/10.1201/b21948-1.

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Kumari, Anu, Shaswati Jyoti, and Sonalika Vaidya. "Nanostructured Metal Oxides for Photocatalytic Water Splitting." In Nanomaterials for Energy and Sensor Applications. CRC Press, 2023. http://dx.doi.org/10.1201/9781003350965-9.

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Younos, Tamim, and Christopher J. Heyer. "Advances in Water Sensor Technologies and Real-Time Water Monitoring." In The Handbook of Environmental Chemistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-14212-8_7.

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Conference papers on the topic "Water Sensor"

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Ansuini, Frank, Max Yaffe, and Victor Chaker. "Corrosion Rate Sensors for Soil, Water and Concrete." In CORROSION 1995. NACE International, 1995. https://doi.org/10.5006/c1995-95014.

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Abstract Present concern over the condition of the infrastructure has created a need to monitor corrosion of large field structures in real time. New sensors have been developed for measuring corrosion rates of steel in concrete, underground and aqueous environments. This paper will discuss sensor designs including both the transducer and the electronics as well as field experience with these sensors in concrete.
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Sharma, Shivani, Tasin Nusrat, Mehmet Yazgan, and Stavros Vakalis. "Millimeter-wave stepped frequency radar for high-accuracy water-level monitoring." In Radar Sensor Technology XXIX, edited by Abigail S. Hedden and Gregory J. Mazzaro. SPIE, 2025. https://doi.org/10.1117/12.3053647.

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Klingensmith, Neil, Pete Chulick, Joseph Bomber, and Suman Banerjee. "Water or slime? A platform for automating water treatment systems." In SenSys '14: The 12th ACM Conference on Embedded Network Sensor Systems. ACM, 2014. http://dx.doi.org/10.1145/2674061.2675042.

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Fang, Shuo, Xi Chen, and Ioana Voiculescu. "Study of the Water-Responsive Material Strain With Piezoelectric Sensor." In ASME 2023 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/imece2023-111928.

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Abstract Water-responsive (WR) materials have shown potential for use in artificial muscle designs, thanks to their impressive load ability and energy density. However, the integration of WR materials with sensors is an area that requires further investigation. This paper presents a study on the integration of a commercial piezoelectric sensor and WR cellulose paper for detecting WR actuation. The sensor was employed to sense the WR paper actuation under different humidity levels. Initially, the WR paper elongation as a response to humidity was small and the piezoelectric sensor response was w
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Wong, Irene R., Jeff Gardiner, Linda Esparza, and Todd Blackman. "Hot Water Occupancy Sensor." In 2014 IEEE Conference on Technologies for Sustainability (SusTech). IEEE, 2014. http://dx.doi.org/10.1109/sustech.2014.7046256.

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Murray, Regan, Terranna Baranowski, William E. Hart, and Robert Janke. "Risk Reduction and Sensor Network Design." In Water Distribution Systems Analysis 2008. American Society of Civil Engineers, 2009. http://dx.doi.org/10.1061/41024(340)96.

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Nguyen, Anh Dung, Thanh Ha Nguyen, Manh Long Le, Van Tung Tran, and Dac Hai Nguyen. "DESIGN OPTIMIZATION STUDY OF A CAPACITIVE SENSOR FOR DETECTING MICROPLASTICS IN WATER." In Technical and Natural Science (Технические и Естественные науки): сборник статей XCI International scientific conference (Санкт-Петербург, Апрель 2025). Crossref, 2025. https://doi.org/10.37539/250425.2025.51.39.002.

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This study investigates the design optimization of a capacitive sensor for the detection of microplastics in water. To enhance sensor performance and minimize parasitic components as well as common-mode noise, the sensor architecture incorporates both a reference capacitor and a sensing capacitor. The sensor electrode, fabricated from copper, is positioned externally on the water pipe wall. Simulations were conducted with microplastic particles exhibiting a dielectric constant of 1.5 and radii ranging from 50 µm to 350 µm to analyze the sensor’s operational principles. The simulation results i
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O'Halloran, Roger, Sam Yang, Andrew Tulloh, Paul Koltun, and Melissa Toifl. "Sensor-Based Water Parcel Tracking." In Eighth Annual Water Distribution Systems Analysis Symposium (WDSA). American Society of Civil Engineers, 2008. http://dx.doi.org/10.1061/40941(247)145.

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Cindric, J. A., and P. M. Hobson. "Deep water magnetometer/tilt sensor." In 2010 OCEANS MTS/IEEE SEATTLE. IEEE, 2010. http://dx.doi.org/10.1109/oceans.2010.5664285.

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Pfeiffer, Thomas, Mahmut Sarili, Cong Wang, et al. "Calibrated Formation Water Resistivity Sensor." In Offshore Technology Conference. Offshore Technology Conference, 2020. http://dx.doi.org/10.4043/30841-ms.

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Reports on the topic "Water Sensor"

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Twardowski, Michael. Surfzone Water Properties Sensor (SWAN). Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada517090.

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Alai, M., L. Glascoe, and W. Einfeld. Sensor Acquisition for Water Utilities: Addendum. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/1053984.

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Jones, Scott B., Shmuel P. Friedman, and Gregory Communar. Novel streaming potential and thermal sensor techniques for monitoring water and nutrient fluxes in the vadose zone. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7597910.bard.

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The “Novel streaming potential (SP) and thermal sensor techniques for monitoring water and nutrient fluxes in the vadose zone” project ended Oct. 30, 2015, after an extension to complete travel and intellectual exchange of ideas and sensors. A significant component of this project was the development and testing of the Penta-needle Heat Pulse Probe (PHPP) in addition to testing of the streaming potential concept, both aimed at soil water flux determination. The PHPP was successfully completed and shown to provide soil water flux estimates down to 1 cm day⁻¹ with altered heat input and timing a
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Gurtowski, Luke A., Joshua J. LeMonte, Jay Bennett, Matt Middleton, and Brandon J. Lafferty. Evaluation of multiparameter water meter for Environmental Toolkit for Expeditionary Operations. U.S. Army Engineer Research and Development Center, 2022. http://dx.doi.org/10.21079/11681/44520.

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A new, commercially available, field-portable water sensor was evaluated for efficacy during operation and compatibility with current Environmental Toolkit for Expeditionary Operations (ETEO) software. The ETEO provides sensors to Soldiers to rapidly identify and quantify environmental contamination in soil, air, and water at potential new base sites during initial reconnaissance to ensure Soldier safety and minimize unnecessary remediation efforts by the Army. The primary objective of this study was to enhance ETEO performance by providing the capability to evaluate multiple water quality pro
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Kamai, Tamir, Gerard Kluitenberg, and Alon Ben-Gal. Development of heat-pulse sensors for measuring fluxes of water and solutes under the root zone. United States Department of Agriculture, 2016. http://dx.doi.org/10.32747/2016.7604288.bard.

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The objectives defined for this study were to: (1) develop a heat-pulse sensor and a heat-transfer model for leaching measurement, and (2) conduct laboratory study of the sensor and the methodology to estimate leaching flux. In this study we investigated the feasibility for estimating leachate fluxes with a newly designed heat-pulse (HP) sensor, combining water flux density (WFD) with electrical conductivity (EC) measurements in the same sensor. Whereas previous studies used the conventional heat pulse sensor for these measurements, the focus here was to estimate WFD with a robust sensor, appr
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Timothy A. Berkoff, Paul L. Kebabian, Robert A. McClatchy, Charles E. Kolb, and Andrew Freedman. An optical water vapor sensor for unmanned aerial vehicles. Office of Scientific and Technical Information (OSTI), 1998. http://dx.doi.org/10.2172/762245.

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Walthert, Lorenz, Douglas R. Cobos, and Patrick Schleppi. Technical report. Equations for improving the accuracy of Decagon MPS-2 matric potential readings in dry soils. Swiss Federal Institute for Forest, Snow and Landscape Research, WSL, 2023. http://dx.doi.org/10.55419/wsl:33724.

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Soil matric potential quantifies water availability in soils. Low soil matric potentials are difficult to measure with most in situ techniques. This is also the case for the widely-used dielectric MPS-2 sensor. This probe determines matric potential indirectly from the measured water content in its porous sensor ceramics using dielectric permittivity as a proxy for water content. The accuracy of MPS-2 readings was analyzed in desiccation experiments using 13 soils with different texture and organic carbon content and a WP4C dewpoint potentiometer as reference instrument. Further, it was explor
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Alai, M., L. Glascoe, A. Love, M. Johnson, and W. Einfeld. Sensor Acquisition for Water Utilities: A Survey and Technology List. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/15016407.

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Kirts, Richard E., Brad L. Hollan, and Mark L. Foreman. Development of a Sensor to Detect AFFF in Ship Bilge Water. Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ada380873.

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Glass, Samuel. On-Line Lead/Water Heat Exchanger Sensor/System Feasibility - CRADA 462. Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1867246.

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