Drinking water treatment places significant demands on safety, efficiency, and sustainability. VEGA’s state-of-the-art measurement technology is key to meeting these demands, precisely monitoring every process step, from water extraction through to treatment to distribution.
VEGA sensors for level and pressure measurement play an especially central role in the treatment of drinking water.
Guaranteeing Clean Drinking Water with High-Precision Sensors
Reliable even in the event of flooding or heavy condensation: The VEGAWELL 52 suspended pressure transmitter is ideal for level measurement in deep wells. Image Credit: VEGA Grieshaber KG
Parameters such as pressure and level must be continuously monitored to comply with quality standards and legal requirements.
Innovative sensor solutions from VEGA leverage highly precise, reliable, and low-maintenance measuring instruments to enable this continuous monitoring, ranging from compact standard sensors to the PRO series, which has been specifically developed for use in water and wastewater applications, including drinking water treatment.
Robust Technology from Water Source to Distribution Points
Reliable measuring results even over long distances: The VEGAWELL 52 suspended pressure transmitter is available with a cable length of up to 1000 m. Image Credit: VEGA Grieshaber KG
Sensors such as the VEGAWELL 52 suspended pressure transmitter can be deployed at raw water extraction points, such as rivers and wells, or at seawater desalination plants.
Their integrated overvoltage protection, ceramic CERTEC® measuring cell, and optional temperature measurement allow these sensors to deliver reliable measurement data, even under the harshest conditions.
Reimagining Level Measurement Technology Using Radar Instead of Ultrasonics
With a performance spectrum specifically developed for drinking water applications, compact radars are masterfully replacing ultrasonic solutions. VEGAPULS series radar sensors operate completely unaffected by soiling and temperature fluctuations. Image Credit: VEGA Grieshaber KG
Highly efficient radar sensors are becoming increasingly central to level measurement, with models such as VEGAPULS 10, 20, and 30 continuing to gain new users thanks to their precise signal focusing, non-contact 80 GHz technology, and high resistance to environmental factors.
These sensors deliver precise measuring results, even when exposed to dirt, rain, wind, fog, or other harsh conditions. They can be directly integrated into control systems such as VEGAMET, making them ideal for level monitoring in drinking water production or riverbank filtration applications.
Safe Chemical Measurement
Unlike ultrasonic sensors, compact VEGAPULS C 21 radar sensors measure to the top of chemical tanks, thereby using the entire tank volume. Image Credit: VEGA Grieshaber KG
Chemical tanks for chlorine or precipitants, such as iron sulfate, also require reliable level measurement. VEGAPULS 31 offers an ideal solution in these settings, thanks to its high chemical resistance and IP68-rated protection.
Unlike ultrasonic sensors, compact VEGAPULS C 21 radar sensors use the entire tank volume to measure to the top of chemical tanks.
These sensors are especially practical when used with IBC containers, for instance, because they can measure through plastic or rubber walls. VEGAPULS Air sensors offer IoT-based, cloud-enabled solutions for optimized supply chains and autonomous and location-independent level measurement.
The VEGAPULS C series of compact radar sensors also plays a key role in the mechanical pre-cleaning of water. These sensors are used in wastewater treatment plants to reliably monitor the upstream and downstream water levels of screens that filter out solids, to determine their contamination levels, and initiate cleaning at the most appropriate time.
Their robust, maintenance-free design facilitates precise, efficient rake control, preventing unplanned downtime and reducing operating costs. VEGA also offers intuitive, easy-to-use controllers from the 14x, 34x, and 8xx series that require no prior programming knowledge.
Safeguarding Processes with Pressure Measurement Technology
By quickly detecting leaks, for example, VEGABAR pressure sensors safeguard processes wherever water is pumped between processing facilities and individual devices. Image Credit: VEGA Grieshaber KG
The VEGABAR series of pressure-measuring instruments ensures safety and efficiency in every phase of a process, whether this involves filtration through sand, pumping, or pipeline monitoring.
For example, the VEGABAR 38 can continuously monitor pressure conditions in pipe networks, enabling early leak detection and preventing unplanned shutdowns. Level switches like VEGAPOINT 21 provide extra protection by ensuring system availability and preventing dry runs.
The VEGABAR 82 pressure transmitter features a ceramic CERTEC® measuring cell, offering double security in media containing ozone and other hazardous applications thanks to its gas-tight “Second Line of Defense.”
Non-contact level measurement with VEGAPULS C sensors prevents unwanted substances from entering the water in underground basins where treated water is stored. Image Credit: VEGA Grieshaber KG
Precise measurement is essential, even after treatment. For instance, VEGAPULS C sensors with food approvals and Bluetooth functionality enable simple, hygienic level control in storage containers housed in underground basins.
Non-contact level measurement with VEGAPULS C sensors prevents unwanted substances from entering treated water stored in underground basins.
VEGA offers smart, robust, and cost-effective solutions for all phases of drinking water treatment, thanks to its innovative measurement technology for pressure, level, and switching.
Not only does the precise recording of process data ensure high water quality, but it also improves efficiency and enhances sustainability. This represents a decisive contribution to safeguarding the world’s most valuable resource through a water management system fit for the future.
Acknowledgments
Produced from materials originally authored by VEGA Grieshaber KG.
This information has been sourced, reviewed, and adapted from materials provided by VEGA Grieshaber KG.
For more information on this source, please visit VEGA Grieshaber KG.