The client intends to rehabilitate the Steinbach Dam in Kempfeld-Katzenloch. Among other things, the electrotechnical equipment and I&C technology of the entire plant will be modernized. The object of the services to be awarded is the modernization, adaptation and expansion of the electrotechnical equipment and I&C technology of the entire plant with the integration of existing components. This is intended to enable the central control and monitoring of all relevant technical devices, machines, fittings, etc. and to achieve a standard corresponding to the current state of the art. In addition, a compressed air ice holding system is to be delivered, assembled and put into operation. The assembly of the

Nozzle pipelines must be used if necessary. up to approx. 5 meters under water when used

by divers.

A material price sliding clause is to be agreed.

The client intends to rehabilitate the Steinbach Dam in Kempfeld-Katzenloch. Among other things, the electrotechnical equipment and I&C technology of the entire plant will be modernized. The object of the services to be awarded is the modernization, adaptation and expansion of the electrotechnical equipment and I&C technology of the entire plant with the integration of existing components. This is intended to enable the central control and monitoring of all relevant technical devices, machines, fittings, etc. and to achieve a standard corresponding to the current state of the art. In addition, a compressed air ice holding system is to be delivered, assembled and put into operation. The assembly of the

Nozzle pipelines must be used if necessary. up to approx. 5 meters under water when used

by divers.

The metrological equipment is determined in consultation with the Wasserzweckverband and the planners of the process engineering. All measuring devices must be supplied by the contractor of the electrotechnical equipment and assembled ready for operation.

The individual measuring devices can be found in the following table:

Name Remark/Measuring Range

Dam

Outdoor temperature measurement PT 100, - 50 °C to + 50 °C

Temperature measurement Herdmauer Nord PT 100, 0 to 30 °C

Moisture measurement herd wall north capacitive, 0 to 100 % RH

Temperature measurement Herdmauer Süd PT 100, 0 to 30 °C

Moisture measurement stove wall south capacitive, 0 to 100 % RH

Cavern

Quantity measurement Minimum delivery MID, DN 250, 0 to 65 m³/h

Abgabepegel Talsperrenauslauf

Quantity measurement Of the dam outlet Flow velocity and level sensor as Ra-dar measurement, 0 to 200,000 m³/h

Pre-lock

Quantity measurement Dry weather sequence Flow velocity and level sensor as ra-dar measurement, 0 to 200,000 m³/h

Quantity measurement Flood relief Flow velocity and level sensor each as radar measurement, 0 to 200,000 m³/h

Other measuring points in the area of the dam, e.g. level measurement Dam (stock) as hydrostatic pressure transducer 0 to 40 m, are reused.

Further details can be found in the building description, which is part of the award documents.