suspended sediment monitoring Articles
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Fourth generation SediMeter
The SediMeter™ SM4 has the same sensor as SM3 for beload transport, erosion and sediment accumulation; plus nephelometric turbidimeters for suspended sediment transport; plus an accelerometer for detecting energy levels and for conditions based monitoring (CBM); plus UV anti-fouling; plus a fluorescence meter; plus a light meter for good measure. SM4 has the same SediMeter™ sensor as ...
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Spatial distribution characteristics of polycyclic musks as a chemical marker in river water and sediment compared with other typical pollutants
Polycyclic musks (PMs), widely used in the cosmetic and perfume industries, are gaining attention as a new type of persistent organic pollutant (POP). The related contamination in developing countries, such as China, where the use of these compounds is increasing, needs to be closely monitored. This work systematically studied the distribution profile (water-suspended ...
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Live Webinar: OTT SVR 100 Radar Sensor - contact-free reliable and maintenance-free measurements
The measurement of the velocity at the water surface is one of the oldest hydrometric measuring methods, time-tested and easy to carry out with the aid of surface floats. While float measurements are only temporarily applicable and often error-prone, modern radar sensors can determine the surface velocity in real time and with a very high measuring accuracy around the clock. Learn more about ...
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Phathom’s tough enough to handle your job
We get asked some interesting questions at Phathom. In fact, not long ago a customer asked us whether we’ve ever had any problems with eels chewing on our sensors. It’s a fair question; New Zealand’s longfin eels are among the biggest in the world. Growing up to 1.75 metres long, the heaviest eel recorded was 24 kilograms, though there are unverified reports of longfins weighing ...
By Phathom
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