water monitoring device Articles
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WaterScope introduction
Focus on the algae! The 'Pitch': Harmful algae blooms (HABs) appear world-wide in increasing number due to global warming and this phenomenon comes up in places where this has not been so far. HABs are dangerous because toxins produced by algal blooms cause problems in various industries such as drinking water production, fish fanning, tourism, and the environment protection. WaterScope is an ...
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Why Is Water Level Monitoring Important?
Monitoring water levels can have numerous environmental benefits and is a popular measurement for a number of different industries and organisations. Below we will discuss some of the common applications water level monitoring devices, as well as some of the valuable insights that recording this can reveal. Remote water level monitoring Whereas water level monitoring used to be done by ...
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Improved UV/O3 method for measuring the chemical oxygen demand
We improved the ultraviolet (UV)/O3-based method for measuring chemical oxygen demand (COD) in water. An on-line COD monitoring device was developed and the UV/O3 method was used to oxidize sample solutions. A model was established by using support vector machines (SVM) algorithm to estimate dissolved oxygen and CO2 in solutions. Based on the measured data by each sensor during the oxidation ...
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Modeling the transport of organic chemicals between polyethylene passive samplers and water in finite and infinite bath conditions
Understanding the transfer of chemicals between passive samplers (PS) and water is essential for their use as monitoring devices of organic contaminants in surface waters. By applying Fick's 2nd law to diffusion through the polymer and an aqueous boundary layer, we derived a mathematical model for the uptake of chemicals into PS from water, in finite and infinite bath conditions. The finite ...
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The Benefits of Portable Water Quality Detectors
Introduction: Access to safe and clean water is essential for human health and well-being. However, water quality can vary significantly, and contaminants can pose serious risks to human health. Portable water quality detectors have emerged as valuable tools for assessing water safety and ensuring clean water in various settings. This article aims to explore the benefits of portable water quality ...
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A simple and flexible field-tested device for housing water monitoring sensors at point discharges
The Water Monitoring Enclosure (WME) provides a simple and flexible housing for many types of sensors for continuous measurements of water parameters (physical, chemical, or biological) and provides the opportunity of representative sampling for external analyses. The WME ensures a minimum internal water level and this ensures that the internal monitoring equipment remains submerged even when ...
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United States Coast Guard (USCG) Implements Handheld Technology for Onboard Oil Testing in New Cutters - Case Study
With a motto of “Always Ready,” the United States Coast Guard (USCG) has 11 missions specified by law including drug and migrant interdiction; ports, waterways and coastal security; fishery patrols; search and rescue; and national defense. The USCG’s newest ships include 22 Fast Response Cutters (FRCs) which recently entered service, and 36 more are currently on order. ...
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Flow Measurement in Water Management: Optimizing Efficiency and Sustainability
Enhancing Water Management Efficiency: 11 Strategies for Accurate Flow Measurement Explore the vital role of flow measurement in water management, including 11 strategies to optimize efficiency and sustainability. Discover how accurate flow measurement positively impacts resource management. Introduction In the realm of water management, the accurate measurement of flow is paramount. From ...
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Monitoring Water Resources Beyond Irrigation
Over the past year, California’s governor has taken unprecedented action, requiring Californians to drastically cut potable urban water use. While the restrictions may seem harsh to some, it actually provides an opportunity for building managers and community association boards to implement an effective long-term water conservation program. And the result can be significant dollar savings. ...
By WaterSignal
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