SABA Wylerholz

Mit technischem Filter

Im Zuge der Sanierungsarbeiten der Stadttangente Bern wird die Behandlung von Strassenabwasser an die derzeitigen Gesetzesvorgaben angepasst. Wir projektierten im Steilhang unterhalb der Ittgrabenbrücke eine Strassenabwasser- Behandlungsanlage (SABA) mit technischer Filtereinheit, nach dem neuesten Stand der Forschung. Die Projektierung umfasste neben der Konzeptionierung und Realisierung auch die Entwicklung der Ablaufprozesse, sowie deren Integration ins übergeordnete Überwachungsnetz INFRA3. Hierfür hat die SABA Wylerholz Pilotcharakter und dient als Vorlage weiterer Strassenabwasser- Behandlungsanlagen auf dem Nationalstrassennetz.

Zu den Besonderheiten der SABA Wylerholz gehörte das komplexe Zusammenspiel der Planungen, der an der Sanierung der Stadttangente beteiligten Ingenieurbüros. Eine weitere grosse Herausforderung war die Integration der Beckenanlage in den Steilhang des Ittgrabens unterhalb des Lehnenviaduktes. Des Weiteren gilt das Gesamtprojekt SABA Wylerholz als Pilotanlage für SABA’s mit technischen Filtern und setzt dadurch auch Massstäbe und Vorlagen für folgende Anlagen.

Place

Bern

Client

ASTRA, Filiale Thun

Period

2009

2014

Contact

Hanspeter Meier

+41 58 451 63 62

+41 79 541 56 00

Downloads

SABA Wylerholz (Reference sheet)

Fields of activity

Infrastruktur;Ver- und Entsorgung

Delivered services

Aufbau der gesamten Projektorganisation über alle Projektphasen: vom generellen Projekt bis zur Inbetriebnahme

Platzierung und Integration der Gesamtanlage in das steile Gelände unterhalb der Ittgrabenbrücke

Planung der Beckengeometrie und Anordnung mit Wechselwirkung der Lasten durch die Brückenfundamente

Erarbeitung der anlageninternen Steuerungs- und Prozessabläufe

Schaffung des Standards zur Integration von Entwässerungsanlagen in das übergeordnete Überwachungssystem INFRA3

Specifications

Zu- und Ableitungen: 0.8 Mio. CHF

SABA-Anlage: 3.9 Mio. CHF

Beckenvolumen: 1 050 m3

Arealfläche: 2 000 m2

Einzugsgebiet: ca. 7 ha

Other Projects

2012

2021

Development of Advanced Traffic Management and Decision Support Functionality for Rail Networks

The Danish rail infrastructure manager BDK is carrying out a full replacement of all signalling equipment, control and Business IT systems. Two contracts involving control systems have been awarded, one to Thales for Centralised Traffic Control (CTC) West and Passenger Information and one to Alstom for CTC East, Advanced Traffic Management and Decision Support and Planning functions. Emch+Berger AG Bern played the leading role in the RAEP consortium supporting BDK in ensuring this portion of the East (Alstom) contract satisfies the expectations of BDK. The specific challenges included:

Visioning, Blueprinting and Specifying a completely new approach to Traffic Management and Decision Support for a large Network with mixed traffic
Aligning the existing Product Base of the Supplier and Instructing the Processes
Developing Real Time Database Systems that cover Rolling Stock, State of the Railway, Topology
Integration of Disruption Management including Maintenance Contract Requirements into the Design
The support of the Customer in preparing the business changes to make best use of the emerging Technology

1990

2021

Test and Commissioning Activities in ETCS Signalling Projects

In ETCS projects the test and commissioning activities must ensure the timely completion of all tests required by system and subsystem requirements, safety and interoperability norms, operational scenarios, customer internal, national and international norms, etc. and must also assure the preparation and execution of commissioning activities.

Emch+Berger AG Bern provides highly skilled specialist for the Gotthard and Ceneri base tunnels and the Danish Fjernbane project, who consult the customer (and suppliers) in different test and commissioning topics, and specify and supervise all necessary test and commissioning activities.

Emch+Berger has done this successfully in the past in the Lötschberg base tunnel.

2009

2017

ETCS Gotthard Base Tunnel, Detailed Design and Realisation Train Control and Signalling System

Assistance of detailed design, realisation and commissioning of the new train control and signalling system for the Gotthard base tunnel on behalf of AlpTransit Gotthard AG.

The project is carried out by a consortium under the lead of Emch+Berger AG Bern. The works includes all signalling related systems on an ERTMS-basis in the perimeter of the project such as control and communication system, interlocking, ETCS/RBC and is embedded over special interfaces into other neighbouring signalling systems (conventional signalling systems).

2009

2011

ETCS Level 2 Denmark, Traffic Management

The Traffic Management is the railway-operation’s central element to assure the expected improvement in operational performance put forward to justify the investments into the Signalling Programme, the implementation of ETCS level 2 on the entire network of Denmark. With regards to the duplication of traffic in the future, latest science operational processes are applied to traffic management by centralised traffic control centres.

The objective of operational performance is satisfying the expectations of present and future rail customers. The institutional relationship between the infrastructure operator and the train operating companies is designed based on responsibilities to align processes to achieve this. The improvement in the effectiveness of the Traffic Management is based on the introduction of a control loop model of traffic management incorporating also conflict-prediction and real-time rescheduling processes (conflict resolution).