Referenzart: solutions

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 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.
From electrical planning to installation and commissioning.
The City of Grenchen is currently renewing itsfour stormwater basins constructed in differentyears. The first such basin to be refurbished isthe second-oldest and the biggest of the four basins built in 1975 ad named after the publicswimming pool nearby. The basin had a numberof structural defects but most pressing were therectification of issues of operating the basin andproblems of work safety.
Electromechanical equipment for the Ipsach rainwater basin
The Association for Sewers and Waste Water (VKA) in Nidau is responsible for the waste water treatment plants from Port to Moeringen on the southern banks of Lake Bielersee. The Association manages several rainwater basins and pumping station. The Ipsach rainwater basin was built in the early 1990s. The unique feature is that this is a rainwater basin in a connected system.
NEAT; Consorzio TAT Tunnel Alptransit Ticino
When ready, the Gotthard base tunnel will be the world’s longest railway tunnel. After a successful initial installation phase in 2006, additional installations for measuring the flows of water from the construction site and the entering well water are required in the section from Faido towards Sedrun in 2009.In the Faido – Sedrun section, the water flows in the drai-nage ducts after the Piora syncline and in the Borel zone are to be measured, the measuring data transferred to the tunnel portal by a suitable data transmission system and processed automatically by customized computer software so that the measuring results can be submitted to the supervisory authorities and the geologists as fully analyzed data sets.
Wastewater treatment plant Langnau im Emmental, wastewater storage basin Zeughaus
“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.
Syndicat des Eaux de Tavannes et Environs, WWTP Loveresse
Loveresse’s wastewater treatment plant (WWTP) treats the wastewater of the municipalities in the catchment area of the Syndicat des Eaux de Tavannes et Environs with a total population equivalent of around 7000. Like all WWTPs in the Canton of Berne, it is subject to the condition imposed by the Office for Water and Waste of the Canton of Berne that the conditions of discharge of the treated wastewater into the receiving watercourse be complied with even in the event of a power failure.