Referenzart: Flow measurement

Take advantage of smart measurement systems
ARA Falkenstein has been operating flow measurements in the sewer network for a long time. For various reasons, they were looking for a new flow meter that does not generate backwater, is guaranteed to cover a large measuring range, and is user-friendly. The LDM was chosen not least because it is manufactured in Switzerland.
Operating cost divider according to stationarily measured external water quantities.
An association of twelve municipalities in Wallis was looking for a just cost allocation solution to account for the high foreign water content in the waste water entering the treatment plant. The measuring system installed now records the different outflows and thereby rewards those municipalities that already have installed a separation system.
Complete renovation of the exterior structures as general contractor
STEBATEC equipped the entire sewer network with PNA dynamic flow controllers and flow measurements, which were integrated into the ARAbella process control system via STEBAnet and connected to the INKA sewer network regulation system. Since 2016, the entire ZAO sewer network has been dynamically regulated.
Hergiswil relies on a precise and maintenance-friendly measuring system
The Hergiswil water supply sought to procure a reliable and low-maintenance system, as the existing measuring installation was no longer providing reliable measured values. The solution in the form of a clamp-on measurement represents a high-quality yet cost-effective variant, which was installed.
Precision measurement & control technology for the Reutlingen municipal drainage system
True to its motto “Only the best for water”, Stadtentwässerung Reutlingen (SER) strives to operate its facilities using the latest technology in a sustainable, environmentally friendly and economical manner. For this reason, a new flow measurement system has now been installed at the rainwater overflow basin at Willy-Brandt-Platz, which ensures greater measurement and control accuracy.
Verbandskanäle Abwasser Region VKA Nidau/Biel
For 15 years, VKA and STEBATEC, the German Association for Sewerage and Wastewater Treatment, have been working together successfully. The latest milestone is the introduction of ARAbella ONLINE: With the web-based process control system, processes can be controlled online via remote access. A management of the waste water quantities becomes possible.
Reinhalteverband Mühltal & Region Böhmerwald, A-Auberg
The Reinhalteverband Mühltal & Region Böhmerwald in Upper Austria consists of 24 municipalities, looks after around 1.000 km of sewer, 18.000 sewer shafts, 300 pumping stations, 60 storm waterbasins and 6 sewage treatment plants. Despite its size, however, the drainage system reached its limits. The individually operated storm waterbasins, for example, relieved the load rigidly into the recipient in the event of overload.
Association of the Schwarze Pumpe Industry Park, D-Spremberg
…the wastewater volumes in the free-flow area upstream of the treatment plants would be accurately recorded and water analysis data determined. Two independent measuring points were to measure the flows accurately and stably, while a third measuring point was to be additionally equipped with online analysis measurement with data transmission.
Rügen water and waste water supply municipal association
he Rügen water and waste water supply municipal association (ZWAR) is responsible for the waste water management throughout the Baltic Sea island of Rügen, which turns into a tourist strong hold each summer. During that season, the waste water flow is many times the normal flowso that extreme fluctuations must be managed.
Spiez hydropower plant, Wimmis weir
The BKW power plants of Berne, Switzerland, measure the wa-ter flowing to the Spiez hydropower plant at the Wimmis weir. The water flow is measured by an ultrasonic time domain meter from STEBATEC. Fairly high peak discharge flow rate of up to 15 cubic meters a second as well as the plulsating, turbulent flow conditions are particular challenges to the measuring equipment.