PFAS and Water Quality: Can We Remove "Forever Chemicals" from Our Water?
Recently, much media coverage has exposed the existence of so-called "forever chemicals," known as PFAS, or Per- and polyfluoroalkyl substances. Over the years, PFAS have become widespread in the environment - including water supplies around the world.
Predicting Future Changes in Water Quality
When Dublin City University (DCU) Water Institute was developing its new mobile lab technology to help predict future changes in water quality, it turned to precision drive and motor specialist, maxon for help.
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How to overcome GNSS limitations with RTK correction services
Although GNSS offers ubiquitous coverage worldwide, its accuracy can be hindered in some situations - signals can be attenuated by heavy vegetation, for example, or obstructed by tall buildings in dense urban canyons. This results in signals being received indirectly or via the multipath effect, leading to inaccuracy, or even blocked entirely. Unimpeded GNSS positioning in all real world scenarios is therefore unrealistic - creating a need for supporting technologies, such as real time kinematic (RTK) positioning and dead reckoning, to enable centimeter-accuracy for newer mass-market IoT devices.