Hot water boiler, Schlachtbetriebe St.Gallen AG (CH)

Retrofit of the safety related control system

Since the renovation of the building in 2007, the slaughterhouses of St. Gallen AG (SBAG) have operated three hot water boilers equipped with dual fuel burners. A woodchip boiler was installed during renovation work. In the same stage, the two older boilers were taken out of operation. The third existing boiler, built in 2007, and its control system were getting on in years, which is why renovation was necessary.

Outsourcing the SCADA system saves internal server infrastructure

Safety and comfort for small sewage treatment plants

Many smaller sewage treatment plants are not manned permanently but are monitored by officials in charge of other treatment plants or by someone named by the municipality. This is the situation also in the waste water treatment systems of Erlach, La Ferrière, Twann and Prèles. Their owners were looking for a possible remote service solution to quickly obtain the full pictureof all processes going on or to change parameters without the need to travel a long distance in each case.

Measurement and control of the inflow volumes of the Limeco wastewater treatment plant

Sewage plant Limmattal

A newly fitted part-filled permanently installed flow metering system from STEBATEC acquires important measuring data on the distribution of inflows in the waste water treatment plant of Limeco. The system marks another step towards the optimum management of a sewerage system in which advanced measuring, control and regulating systems permit the optimized use of available infrastructures before extensions have to be implemented.

Rehabilitation of the sewage measuring station in the town of Kloten

Sewage treatment plant Kloten Opfikon

The measuring point is used to define the quantity of wastewater from the town of Kloten, which is fed into the Kloten/Opfikon wastewater treatment plant for treatment. The existing venturi measurement is to be replaced by a more accurate and reliable measurement. The measurement data are the basis for the distribution key for the cause-based cost allocation of operating costs for wastewater treatment.

REbella Prozessleitsystem Mobile Bedienung

STEBalarm; software for call-out planning and alarm processing.

Solothurn AEK/BKW Contracting AG

The AEK Energie AG is the leading energy supply company in the Jurasüdfuss region. The company, founded in 1894, manages a large range of different facilities that has been growing in the course of time and, among others, operates about 40 central heating plants at present. The gradual growth also reflects in the alarm sys-tems – several different independent solutions existed.

img-referenz-Druckfühler-Dampfkesselanlage

Steam network monitoring by means of pressure sensor

Steam boiler plant Textile branch Army Logistics Centre Thun

Due to vibrations, the pressure switch for monitoring the steam network was repeatedly triggered. This led to the shutdown and standstill of the system. A pressure sensor with an evaluation device was installed instead of the pressure switch.

Intelligent automation for efficient energy production

Sustainable district heating and electricity for the city and region of Basel

The waste incineration plant in Basel is operated by IWB, the Basel industrial works. In cooperation with Saacke Switzerland, STEBATEC was able to equip four pilot and support burners of the furnace lines with new control technology for IWB. With new control cabinets, interfaces to the existing process control system and rapid commissioning during the overhaul of the oven lines, the plant was brought up to the latest state of the art.

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.

Waste water association of Meilen, Herrliberg and Uetikon am See

Waste water measuring station Meilen

The Meilen waste water association on Lake Zurich had two measuring stations set up to collect data on wastewater charges at an industrial company. Because the wastewater flows from pressure pipes, the construction had to be adapted to the situation. The scope of supply includes a carefree package: Flow measurement Measuring chamber Control and lift for lowering Data transmission to the sewage treatment plant

Waste water URI, measurement technology in the catchment area

Waste water Uri and the municipality of Spiringen

The waste water of the municipality of Spiringen is treated by the sewage treatment plant in Altdorf. A storm water tank is located at the boundary of the municipality of Spiringen. Until now, the discharge of this tank has only been limited by a statically adjusted gate valve. When large amounts of water accumulate, flooding occurred at the properties below the storm water tank.

Land: Switzerland

Retrofit of the safety related control system

Safety and comfort for small sewage treatment plants

Sewage plant Limmattal

Sewage treatment plant Kloten Opfikon

Solothurn AEK/BKW Contracting AG

Steam boiler plant Textile branch Army Logistics Centre Thun

Sustainable district heating and electricity for the city and region of Basel

Wasserverbund Region Bern AG; over 40 SCHEIDEGGER damper actuators

Waste water measuring station Meilen

Waste water Uri and the municipality of Spiringen

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