Referenzart: Services

State-of-the-art control system with telecontrol technology, web interface and alarm system.
Several hamlet on the territory of the municipalities of Burgdorf and Kirchberg had no link-up to the central sewer system. To improve this unsatisfactory situation, the intention was to collect the residential wastewater from the different hamlets in pump wells and then dispose of it into the public sewer systems. On the basis of the available connections, totally six smaller pumping stations and one main pumping station were needed.
Water supply Diessbach BE
The 1000 inhabitant community of Diessbach in the Swiss canton of Berne obtains its drinking water from ESAG in Lyss and operates its own reservoir for the water supply. Because the previous components were obsolete and there were no spare parts left, the community had the control system renewed by STEBATEC in order to increase operational safety.
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.
Major project at FBB Kalksandstein AG in Münchenbuchsee
In the course of the renewal of the sand-lime brick production, STEBATEC AG renewed the steam plant of FBB Kalksandstein AG.  In addition to the burner and the pumps, all measurement and control technology was modernised.
WWTP V.O.G, La Verna, Ecublens, sludge treatment
The La Verna wastewater treatment plant in Ecublens FR has already completed several moderniza-tion phases during its almost 30-year collaboration with Stebatec.After this long period of trustful cooperation, the next major project is pending; the expansionof the sewage treatment plant from 22,500 population equivalents (PE) to 50,000 PE. To replace a control system in the ongoing clarification operation requires meticulous planning, ex-tensive preparatory measures and, ultimately, great commitment during the effective conversion phase.
Control system, instrumentation and control, STEBAjet, exhaust air system and extended process monitoring
After a good forty years of operation, certain “signs of wear and tear” inevitably become visible. Therefore, the municipality of Hilterfingen decided to renew the infrastructure of the rainwater tank and pumping station Eichbühl as well as the pumping station Hünegg. In the search for a competent supplier, the ideal partner for the project was found in the company STEBATEC
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.
Under the Matterhorn
The Zermatt sewage treatment plant, which was built underground in rock caverns, was completely rehabilitated, almost doubling its biological treatment capacity. From the mandate of electrical planning and execution, a close cooperation developed, which today covers the entire measurement and control technology. Tasks Analysis of the existing plants and equipment Development of an overall EMSR concept Preparation of cost estimate Complete EMSR planning Site management: electrical installations, switchgear and control systems, measurement technology Initial situation / existing situation In 2008, Ryser Ingenieure AG, which was commissioned with the renovation of the Zermatt wastewater treatment plant, called in STEBATEC AG for the electrical planning.
Association for waste water treatment in Saint-Imier and surroundings, WWTP Villeret
The Office for Water and Waste of the Canton of Berne obliges the operators of wastewater treatment plants (WWTP) to comply with the discharge conditions for treated wastewater into water bodies even in the event of a power failure. Therefore, the operators of the WWTP must install an emergency power supply that can guarantee the operation of the essential plant components.