For more process control with less effort - a state-of-the-art wastewater treatment plant.

How ARA Weinland optimizes its processes with smart controls

The ARA Weinland is setting new standards in wastewater treatment: With the implementation of the modern ARAbella process control system from STEBATEC, the control system of the wastewater treatment plant has been fundamentally modernized. The plant now benefits from more flexible, more transparent and safer process control.

Wastewater treatment plant Langnau im Emmental, wastewater storage basin Zeughaus

LDM partially filled Nominal diameter 400

“The LDM is a very intuitive system. The transmitter provides the information I need at a glance” says Hans Stucki, plant manager of WTTP Langnau, who wanted a precise and reliable measuring device to limit the amount of water transferred and to measure dry weather quantities for billing.

Court wastewater treatment plant modernised

New measuring stations enable fair billing of wastewater volumes

With the new measuring points installed by STEBATEC, the wastewater can now be billed according to the actual quantities.

City of Solothurn (CH), flood relief Postplatz

Pneumatic discharge controle for throttling to 570 l/s

The old weir in the spillway at the Postplatz in Solothurn served for many years, but now had to make way for a system that meets the requirements of modern sewer network operation. The water flows from the 1.7m inlet canal via the opening in the ground (jump weir) into the 600-metre canal, which is about 1m lower, in the direction of the sewage treatment plant.

Le Landeron interregional wastewater association

Process control system Le Landeron

The sewage treatment plant in Le Landeron has recently been running on STEBATEC’s ARAbella online process control system, which allows the plant to be accessed from anywhere via a browser. Massively higher operating convenience and availability from any location are among the main advantages of the new control technology. At the same time, the PLC control programs were migrated to new hardware.

Installation of pneumatic outflow controls in the storm-water sedimentation basin of the sewage treatment plant

Riedstadt sewage treatment plant Riedstadt DE

The pneumatic discharge control system installed in 2011 at the storm water tank in the direct inlet of the sewage treatment plant ensures stable hydraulic conditions. Previously, there had been regular incidents because the throttling device was unable to continuously feed the water from the stormwater tank, which is located in the main intake, to the sewage treatment plant.

Precise and reliable flow measurement and limitation.

SABA road runoff treatment plant Freistadt

Austria’s SABA’s attain the optimum efficiency with the Pneumatic Outflow Control from STEBATEC.

Discharge limitation of the backflow channel inlet to the Walkersbach sewage treatment plant

Sewage treatment plant Plüderhausen

The Walkersbach sewage treatment plant reacts sensitively to fluctuating inflow volumes. The installed balance throttle is to be replaced by a control element which can reliably limit the inflow quantities from the dammed up channel, which is partly up to four metres high, to a maximum of 4 l/s.

Braunau AT sewage treatment plant installs new measurement and control technology from STEBATEC AG

Sewage works with 2x IDM DN 350

The installation of flow measurements in the inlet and outlet of the Braunau AT sewage treatment plant brings clarity to the quantitative balance. In addition, the outlet measurements were supplemented with pneumatic control flaps so that the levels in the secondary clarifiers can be kept precisely at a level of +-3cm via the underwater clear water outlets.

Reinhalteverband Mühltal & Region Böhmerwald

Throttling and metering the outflow from the Erlet stormwater basin

The Upper Austrian Reinhalteverband Mühltal & Region Böhmerwald comprises 24 municipalities and manages about 1,000 km of sewer, 18,000 sewer shafts, 300 pumping stations, 60 storm water basins and 5 sewage treatment plants. One of the storm water basins, the Erletbasin near Ulrichsberg, consists of two storagepipes each 30 m long and 2,000 mm in diameter.The pipes store the rainwater and retain it beforeit enters the main sewer towards the Ulrichsberg sewage treatment plant.

For more than 25 years

Wasserverbund Region Bern AG; over 40 SCHEIDEGGER damper actuators

The SCHEIDEGGER damper actuators can be mounted on all products of the well-known damper suppliers known to us instead of a handwheel and operated with corresponding mechanical ratios. They are ideally suited for shut-off dampers as well as for control dampers.

Referenzart: Discharge control

How ARA Weinland optimizes its processes with smart controls

LDM partially filled Nominal diameter 400

New measuring stations enable fair billing of wastewater volumes

Pneumatic discharge controle for throttling to 570 l/s

Process control system Le Landeron

Riedstadt sewage treatment plant Riedstadt DE

SABA road runoff treatment plant Freistadt

Sewage treatment plant Plüderhausen

Sewage works with 2x IDM DN 350

Throttling and metering the outflow from the Erlet stormwater basin

Wasserverbund Region Bern AG; over 40 SCHEIDEGGER damper actuators

Follow us …

Offers, solutions and services

Topics

Search

Industries

Field of application