Psienergy Oil & Gas Reference List Control and Energy Management

PSI Energ y Oil & Gas Reference List Control and Energy Management Systems

PSIE n e r g y O i l & G a s R e f e r e n c e L i s t Control and Energy Management Systems

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Reference List

Open Grid Europe GmbH Essen

2016 - 2017 Upgrade of the control and information systems for the DAISY dispatching system. The latest versions of PSIcontrol, simulation, gas quality reconstruction and Transport Management were implemented. Connection between sites is carried out via site syn- chronization.

Open Grid Europe GmbH Essen

2000 - 2016 Annual adaptation to German and European gas market requirements for transport management system PSItransport and nomination management system NoMa (since 2011).

PCK Raffinerie GmbH Schwedt

2016 Upgrade to the latest version of PSIpipelines applications Leak Detection and Loca- tion, Batch Tracking, Pig Tracking and Pipeline Stress Monitoring. The examination by TÜV is based on the German regulations TRFL (Technical Guideline on Pipelines) according to IEC EN 61508 SIL 1 and the Code of Practice AD-S1.

Swedegas AB Göteborg, Sweden

2015 - 2016 Online simulation system with leak detection, pig tracking and gas quality tracking. Input data is received via OPC communication from the Swedegas SCADA system. The gas quality tracking calculates results for billing purposes.

OMV Germany Burghausen

2015 - 2016 Hardware and system upgrade for OMV Burghausen’s PSIpipelines leak detection and location system for crude oil and product pipelines.

E.ON Netzgesellschaft Essen

2015 Develop and implement a new generation of network control systems at 8 locations for the EON Group. Includes homogeneous system basis and identical functionality for the various mediums of the multi-utility control system. Incorporates optimal use of today’s control system standards, IT, Software and hardware technology as well as digitalised communication networks. bayernets GmbH Munich

2015 Migration of control system to PSIcontrol Gas with new implementation of PSI- transport, PSIprognose, PSIganesi for online gas grid simulation and PSIganproda for gas quality tracking for billing purposes.

Thyssengas GmbH Dortmund

2015 Delivery of PSIportal system for display, report generation, archiving and tracking of data from the control system and the transportation management system over a time period of 10 years.

Thyssengas GmbH Dortmund

2014 - 2016 Upgrade of the Gas Management System to the latest versions of PSIcontrol Gas, PSIganesi, PSItransport and PSIcomcentre. A stand-by system was also implemented which is connected in a disaster tolerant manner to the main system via site synchroni- zation.

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E.ON IT GmbH Essen

2014 - 2015 The Storage Management System (SMS) for E.ON for Gas Storage (EGS) was expanded to include the system PSIarchive (based on PSIportal) for display, archiving and report generation.

KGE Kommunale Gasspeichergesellschaft Epe mbH & Co. KG Gronau

2014 - 2015 Upgrade of the Storage Management System for operative contract handling and monitoring storage operations consisting of PSItransstore, PSIcontrol Gas and PSIcomcentre as well as delivery of a test system.

Austrian Gas Grid Management AG (AGGM) Vienna, Austria

2014 - 2015 Upgrade of the Gas Grid Management System due to changing statutory guidelines and market driven requirements with expansion of market communication and capacity management.

ONTRAS Gastransport GmbH Leipzig 2014 - 2015 Upgrade to the latest version of the process control system PSIcontrol Gas as well as modernisation of online simulation and calibrated gas quality reconstruction with PSIganesi.

Westnetz GmbH Dortmund 2014 - 2015 Upgrade of the existing Gas Management System to the latest versions of PSIcontrol Gas, PSItransport, PSIprognose, PSIcomcentre and PSIfetch for the main and secondary control centres. Connection between the facilities is carried out via site synchronisation.

Currenta GmbH & Co. OHG Leverkusen

2013 - 2014 Upgrade of the load management system for the most cost efficient utilization of the gas supply contracts with multiple suppliers for various production sites using PSIcompact and PSIfetch.

DONG Energy A/S Hörsholm, Denmark

2013 - 2014 The DONG gas dispatching solution system which handles the business processes for short-tern trading was realised by implementing the standard applications PSItransact, PSIcomcentre and PSIgasaf. DONG will manage its operational activities using the PSI AG Gas Dispatching Solution and it will be seamlessly integrated into the existing environment.

GASCADE Gastransport GmbH Kassel

2012 - 2014 Migration of the existing control system PSIgamos to PSIcontrol. The GASCADE transmission system was realised by implementing a Gas Management System consisting of the control system PSIcontrol, online simulation PSIganesi, model based calorific value calculation PSIreko and transport planning with PSItransport.

Austrian Gas Grid Management AG (AGGM) Vienna, Austria

2012 The existing Gas Grid Management System, based on the PSI solution PSItransport, was expanded to meet the requirements of gas regulation 4 of the Austrian market.

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PAO Gazprom Central Production-Dispatching Department (CPDD) Moscow, Russia

2011-2016 Developed and delivered the basic software for the centralised control system of Gaz- prom’s gas transport system in the Russian Federation (M ASDU ESG). PSI supplied the software components PSIcontrol CPDD, PSItransport, PSIcomcentre and PSILvisserver for the main supervisory level as well as PSIcontrolCPDDconnect and PSIcomcentre for the 27 subordinate Gazprom subsidiaries.

PAO Gazprom OOO Gazprom UGS Moscow, Russia

2011 - 2014 Technological dispatching system for Gazprom’s 19 underground gas storage (UGS) facilities throughout Russia. The system includes the standard applications PSIcontrol V7 with MLCS Technology (Multi Level Control System), PSIstorage, PSIcomcentre, PSIportal and PSIganesi.

PAO Gazprom Pipeline Sakhalin – Wladiwostok OOO Gazprom Transgaz Tomsk, Russia

2011 - 2014 Delivery of a regional dispatching system (located in Khabarovsk with the dispatching centre in Tomsk) with four subordinate local control systems. The system includes the standard applications PSIcontrol V7 with MLCS Technology (Multi Level Control Sys- tem), PSItransport, PSIcomcentre, and PSIganesi. The Sakhalin – Wladiwostok pipeline supplies the Far East as well as part of the planned export connection to China.

PAO Gazprom Pipeline Bovanenkovo – Ukhta – Torshok OOO Gazprom Transgaz Ukhta, Russia

2011 - 2014 Delivery of eleven regional control systems (connected to the dispatching center in Ukhta) based on PSIcontrol V7 with MLCS Technology (Multi Level Control System) for the Bovanenkovo – Ukhta – Torshok pipeline. The pipeline serves as one of the main supply routes, connects to the Nord Stream Pipeline and supplies Russia domestically.

Deutsche Transalpine Oelleitung GmbH (TAL) Munich

2011 - 2013 Upgrade to new process control system PSIcontrol. The system includes integrated higher operating and security functions in PSIpipelines such as online simulation, batch tracking, leak detection and load change collectivisation.

Kuwait Oil Company Burgan, Kuwait

2011 - 2013 Extension of the existing Pipeline Leak Detection and Location System (PSIpipelines) for the countrywide gas and condensate pipelines of KOC with the new booster station BS171.

Saudi Aramco Khursaniyah, Saudi Arabia

2011 - 2012 Delivery of a Pipeline Leak Detection and Location System (PSIpipelines) for the Saudi Aramco Karan Gas Field Project with 4 offshore flow lines and a 38” offshore trunk line 85 km in length from the gas field to the onshore gas plant.

E.ON IT GmbH Essen

2011 - 2012 The implemented storage management system (SMS) for E.ON Gas Storage (EGS) is responsible for operative contract handling and monitoring of storage operations using PSItransstore.

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Mineralölverbundleitung GmbH (MVL) Schwedt

2011 - 2012 Migration to new process control system PSIcontrol. The system includes integrated higher operating functions such as leak detection and location, tank farm management and load change collectivisation. The examination by TÜV was based on the German regulations TRFL (Technical Guideline on Pipelines) according to IEC EN 61508 SIL 1 and the Code of Practice AD-S1.

Netzgesellschaft Berlin Brandenburg mbH & Co. KG (NBB) Berlin

2011 - 2012 Upgrade to new control system PSIcontrol. The system includes an integrated topo- logical data model for gas network simulation.

Open Grid Europe GmbH Essen

2011 - 2012 Implementation of the transport management system PSItransport for a fully automatic system for nomination management. The solution is comprised of PSI components as well as portal solutions for internal and external user interfaces and message processing. Coordination is carried out using a workflow management tool.

Dow/BSL Böhlen

Honeywell AG, Offenbach 2011 - 2012 Migration of the leak detection and location system to PSIpipelines for the product and gas pipeline system of DOW Central Germany in Böhlen. The implemented software was certified according to SIL 1 by TÜV. The examination by TÜV was based on the German regulations TRFL (Technical Guideline on Pipelines) according to IEC EN 61508 SIL 1 and the Code of Practice AD-S1.

KGE Kommunale Gasspeichergesellschaft Gronau

2011 - 2012 The implemented storage management system (SMS) for Kommunale Gasspeicherge- sellschaft (KGE) is responsible for operative contract handling and monitoring of storage operations using PSItransstore.

Thyssengas GmbH Dortmund

2011 Implementation of a Gas Management System consisting of PSIcontrol Gas, PSI- transport as well as PSIcomcentre due to the statutory requirements of liberalizing the German gas sector.

PAO Gazprom Nord Stream onshore OOO Gazprom Transgaz St. Petersburg / OOO Gazprom Transgaz Ukhta Russia

2010 - 2013 Implementation of two central control systems in St. Petersburg and Ukhta as well as 7 subordinate regional control systems based on PSIcontrol V7 with MLCS Technol- ogy (Multi Level Control System) for connecting the Nord Stream Pipeline to the trunk pipelines on the Russian mainland.

Total Infrastructures Gaz France (TIGF) Pau Cedex, France

2010 - 2013 Migration from PSIgamos to new process control system PSIcontrol. The TIGF transmission system was realised by implementing a Gas Management System consisting of PSIcontrol.

OMV Schwechat, Austria

2010 - 2012 New leak detection and location system PSIpipelines for OMV’s Product Pipeline West from the Schwechat refinery to the St. Valentin tank farm.

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Kuwait Oil Company Burgan, Kuwait

2010 - 2012 Extension of the existing Pipeline Leak Detection and Location System (PSIpipelines) for the countrywide gas and condensate pipelines of KOC with the new booster station BS160.

Thyssengas GmbH Dortmund

2010 - 2012 Delivery of an online simulation system PSIganesi for an integrated solution with PSIcontrol.

Bayer Material Science Co., Ltd. Shanghai, China

2010 - 2012 Load Management System: Cost optimisation of raw material flows for the production plant using PSIcontrol.

RWE Service GmbH Dortmund

2010 - 2012 Implementation of an emergency control system (GAS) in Arnsberg based on PSIcon- trol, PSItransport and PSIcomcentre.

Transneft Ltd. Samara, Russia

2010 – 2012 Dynamic online and offline simulation system for the 3900 km Drushba crude oil pipeline.

E.ON Hanse AG Hamburg

2010 - 2011 Migration to new control system PSIcontrol. System includes integrated gas transport management system PSItransport and gas business communication system PSIcomcentre.

VNG AG Leipzig

2010 - 2011 Delivery and commissioning of a storage monitoring system using PSIcontrol. Coupling to 3rd party system carried out via TASE.2, XML and OPC.

Kuwait Oil Company Burgan, Kuwait

2010 - 2011 Extension of the existing Pipeline Leak Detection and Location System (PSIpipelines) for the countrywide gas and condensate pipelines of KOC with a new 40” gas pipeline more than 100 km in length. terranets bw GmbH Stuttgart

2009 - 2012 Migration of the existing control system PSIgamos to PSIcontrol. The terranets transmission system was realised by implementing a Gas Management System comprising of PSIcontrol as well as components for online simulation PSIganesi, forecasting PSI- forecast and dispatching.

Gasunie Deutschland GmbH & Co. KG Hannover

2009 - 2011 New network control system PSIcontrol for optimising and monitoring the network. System includes integrated gas transport management system PSItransport and gas network simulation system PSIganesi.

Erdgas Münster GmbH Münster

2009 - 2011 Migration to new control system PSIcontrol. The system includes integrated applications PSIforecast, gas grid simulation PSIganesi as well programming interface PSIapi for reading basic data and for reading and modifying historical data.

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RWE Service GmbH Dortmund

2009 - 2010 Delivery of network control system PSIcontrol for the “Central control system Gas”

Adria-Wien Pipeline GmbH Vienna, Austria

2009 - 2010 New control system for AWP’s crude oil pipeline with higher functionalities tankfarm management, online simulation, batch and pig tracking and training.

Tatneft Ltd. Kalinovy Kljutsch, Russia

2008 - 2009 Leak detection and location system for a crude oil pipeline.

RWE Westfahlen Weser Ems Netzservice GmbH Dortmund

2008 - 2009 Turnkey delivery of gas tracking system PSIganproda with type approval by German certification authority and operational support.

N.V. Nederlandse Gasunie Amsterdam, The Netherlands

2008 - 2009 PSI, in close cooperation with Gasunie, analysed the old IT environment used for rep- resenting “Meter-to-Bill business processes and created a detailed specification based on a modern and flexible solution concept using PSI standard products.

E.ON Ruhrgas Essen

2008 The project included the integration of E.ON D-Gas, where the business processes are based in The Haag, in the DAISY trading system. The technical focus of the integration project was the appropriate differentiation of the various user groups in regards to their external business communication.

E.ON Ruhrgas AG Essen

2008 PSI customised the components PSItransport, PSIcomcentre and PSItransact for E.ON Gastransport to meet the new requirements of the Energy Industry Act.

Euro-Arab Mashreq Gas Market Project (EU financed) Damascus, Syria

2008 PSIganesi planning system for steady state and transient gas network calculations with implementation and user education at Syria.

RWE Systems Dortmund

2007 - 2010 Migration to new process control system PSIcontrol. System includes integrated gas transport management system PSItransport and gas business communication system PSIcomcentre.

VNG AG Leipzig

2007 - 2009 Migration to new process control system PSIcontrol. System includes integrated gas transport management system PSItransport and message handling module PSIcomcentre

E.ON Ruhrgas AG Essen

2007 - 2008 Realisation of integrated gas quantity tracking system PSIreko based on SCADA system PSIcontrol V7 with online interface to the gas billing infrastructure and type approval by German certification authority PTB.

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AGGM AG Vienna, Austria

2007 - 2008 Gas grid management system including PSIcontrol SCADA system as well as gas transport management system PSItransport, message handling module PSIcomcentre, gas network simulation and closed loop control.

RWE Westfalen Weser Ems Netzservice GmbH Dortmund

2007 Turnkey delivery of gas tracking system PSIganproda approved by German certification authority PTB and operational support.

E.ON Gastransport AG & Co. KG Dortmund

2007 New accounting grid functionality based on PSItransport and PSIcomcentre.

E.ON Hanse AG Hamburg

2007 Disaster tolerant realisation of PSIgamess and PSIcomcentre.

PAO Gazprom Blue Stream pipeline “Russia-Turkey” OOO Gazprom Transgaz Krasnodar, Russia

2007 Implementation of three process control systems PSIgamos for the dispatching centres in Krasnodar and Berezan with online process connection to the control systems of Gazavtomatika/ZOND2000 and Siemens/PCS7. Introducing a 3-level control concept.

PAO Gazprom Gazprom Topenergy Sofia, Bulgaria

2007 Commissioning of one PSIcomcentre for transfer of commercial data to the dispatching centre of Gazprom in Sofia (Bulgaria).

EnBW Gas GmbH Stuttgart

2007 Turnkey delivery of gas transport management system PSItransport and message handling module PSIcomcentre with online interface to the existing SCADA system.

Euro-Arab Mashreq Gas Market Project (EU financed) Damascus, Syria

2007 PSIganesi planning system for steady state and transient gas network calculations with implementation and user education at Syria.

Kuwait Oil Company Kuwait-City, Kuwait

2006 - 2008 Leak detection and location system for the countrywide gas and condensate pipelines of Kuwait Oil Company KOC.

RMR mbH Cologne

2006 - 2007 Upgrade of all computer hardware for the control system of RMR’s product pipeline during normal pipeline operation.

E.ON Thüringer Energie AG Erfurt

2006 - 2007 Migration gas data management system PSIgamess to a corporate network solution with redundant realisation and online interface with gas business in-house data warehouse system.

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Bayer Industrial Services Leverkusen

2006 - 2007 Load management system including optimisation of supply contracts.

DREWAG Dresden

2006 - 2007 Migration to new process control system PSIcontrol. System includes integrated gas simulation system PSIganesi.

PAO Gazprom Blue Stream pipeline “Russia-Turkey” OOO Gazprom Transgaz Stavropol, Russia

2006 Commissioning of two process control systems for the dispatching centres in Stavro- pol and Izobilnyj with online process connection to the control systems of Gazavtomatika/ZOND2000 and Siemens/PCS7. Introducing a 3-level control concept.

RWE Westfahlen Weser Ems Netzservice GmbH Dortmund

2005 – 2006 Feasibility study for online simulation and gas quantity tracking for billing purposes for RWE with gas network calculations, analysis of measurement infrastructure and realisation proposals.

E.ON AVACON AG Salzgitter

2005 – 2006 Migration to new process control system PSIcontrol. System includes integrated gas transport management system PSItransport, message handling module PSIcomcentre, gas network simulation and closed loop control.

Mitteldeutsche Gasversorgung GmbH (MITGAS) Halle (Saale)

2005 - 2006 Migration to new process control system PSIcontrol. System includes integrated forecasting function. Process coupling will be carried out in the future by PSIgamess.

E.ON Hanse AG Hamburg

2005 – 2006 Migration to new process control system PSIcontrol. System includes integrated gas transport management system PSItransport and message handling module PSIcomcentre.

E.ON Ruhrgas AG Essen

2005 – 2006 Realisation of a Control and Information System for trading dispatching of E.ON Ruhrgas AG in the liberalized market based on PSIcontrol, contract management system PSItransact und business message exchange using PSIcomcentre.

OMV Deutschland Burghausen

2005 – 2006 Pipeline leak detection and location system including batch tracking, pig tracking, and visualisation of hydraulic profiles for OMV’s crude oil and product pipeline system.

Gasversorgung Thüringen GmbH (GVT) Erfurt

2005 Sub-network oriented gas property billing with PSIganesi.

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Steirische Gas-Wärme GmbH Graz, Austria

2004 – 2005 Delivery of a modular dual operational control system for traders and network operators based on PSIcontrol including various trader modules (i.e. contract groups, bal- ance groups, scheduling and forecasting).

Wingas GmbH Kassel

2004 Development of a gas industry web-portal for a liberalised gas market.

Ruhrgas AG Essen

2003 – 2005 Realisation of the complete renewal of the Dispatching Control and Information Sys- tem based on PSIcontrol, contract management system PSItransport und business message exchange using PSIcomcentre. Fully integrated energy management including simulation and optimization.

MAINOVA AG Frankfurt

2003 – 2004 New process control system PSIcontrol for the major gas supplier of the Rhein-Main area. System includes integrated gas network simulation PSIganesi and integrated gas transport management system PSItransport.

AVACON AG Salzgitter

2003 – 2004 Upgrade of TM system. Integration of a 3rd party system and interface to SAP I J-U. Contracting authority was is-Energy.

Wingas GmbH Kassel

2003 – 2004 Reconstruction system for determining gas property data for billing. Acted as consultants during weights and measures certification.

SW Karlsruhe Karlsruhe

2003 Gas data retrieval and processing with PSIgamess and integrated data retrieval.

Gasversorgung Thüringen GmbH (GVT) Erfurt

2003 Gas data retrieval and processing with PSIgamess and integrated data retrieval as well as mobile data acquisition and technical quantity determination.

Stora Enso Maxau GmbH & Co. KG Karlsruhe

2003 Gas data retrieval and processing with PSIgamess and integrated data retrieval.

Hamburger Gaswerke GmbH (HeinGas) Hamburg

2003 Delivery of PSItransport transport management system and integration with existing PSIcontrol.

RWE Gas AG, Kavernenspeicher Staßfurt GmbH Kalle, Staßfurt

2003 Remote monitoring of storage control system. Upgrade of two-way unmanned operations.

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AVACON AG Salzgitter

2003 System upgrade and expansion of PSIganesi planning system and PSIganproda. Contracting authority was is-Energy.

Bayerngas GmbH Munich

2002 – 2004 Complete upgrade of PSIgamos control system incorporating the newest hardware and software versions and IEC remote coupling.

GASAG Berlin

2002 – 2003 New control system PSIcontrol for the entire gas grid of the largest gas municipality in Eu- rope. Integration of higher functions such as gas grid simulation (GANESI), forecast, etc

AVACON AG Salzgitter

2002 – 2003 Hardware and system upgrade of TM system. Contracting authority was is-Energy.

ExxonMobil Production Deutschland GmbH Hannover

2002 Upgrade of PSIgamos control system. TASE.2 coupling for exchanging process data.

Wingas GmbH Kassel

2002 Gas data retrieval and processing with PSIgamess and integrated data retrieval.

RWE Gas AG, Kavernenspeicher Staßfurt GmbH Kalle, Staßfurt

2002 Complete upgrade of PSIcontrol control system incorporating newest hardware and software versions. Different enhancements.

RWE Gas AG Dortmund

2002 Complete upgrade of PSIcontrol control system incorporating newest hardware and software versions. Different enhancements.

AVACON AG Salzgitter

2002 Delivery of PSItransport transport management system and integration in existing PSIcontrol. Separation of contract based load guidance.

Verbundnetz Gas AG (VNG) Leipzig

2002 Delivery of PSIcomcentre communication system with clear text, Edig@s and XML communication protocols.

Gasversorgung Süddeutschland GmbH (GVS) Stuttgart

2002 Gas data retrieval and processing with PSIgamess and integrated data retrieval as well as automatic data retrieval in Internet.

Lukoil Perm, Russia

2001 - 2002 Leak detection and localisation system (LEO) for a product pipeline from Perm to Almetevsk. Coupled to Honeywell via OPC.

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Bayernoil Neustadt

2001 – 2002 Leak detection and localisation system (LEO) for eight product pipelines between Vohburg and Neustadt/Donau. Coupled to a Foxboro SCADA system via OPC.

Oberösterreichische Ferngas Linz, Austria

2001 – 2002 The Oberösterreichische Ferngas (OÖF) is a regional distributor that is on the way to complete unbundling. PSItransport is used for the efficient processing of transport contracts on the gas grid operator side. In addition, storage and storage contracts are handled with PSItransport. PSItransport is used with an integrated forecast to determine sales to consumers. The existing SCADA system (not from PSI) has been linked to PSI- transport. A convenient EXCEL-based nomination interface has been developed.

Wingas GmbH Kassel

2001 – 2002 Planning and realisation of an integrated communication system (CommCenter) for exchanging process data and business messages via TASE.2, OPC, XML and Edig@s.

AVACON AG Salzgitter

2001 Topographical network illustration and additional upgrades of the PSIganesi planning system.

Thyssengas GmbH Duisburg

2001 Gas data retrieval and processing with PSIgamess and integrated data retrieval as well as automatic data retrieval via Internet.

Ruhrgas AG Essen

2000 – 2003 Realisation of the new Dispatching Control and Information System, based on PSIcon- trol. Fully integrated Energy Management including Energy Optimisation.

PAO Gazprom Blue Stream Pipeline Moscow, Russia

2000 – 2003 Delivery of five hierarchic control systems that monitor and control the “Blue Stream” gas pipeline which runs through the Black Sea between Russia and Turkey.

Mineralölverbundleitung GmbH (MVL) Schwedt

2002 – 2002 Control system PSIcontrol for the crude oil pipelines Drushba 1, 2 and 3, Spergau 1 and 2 and the tank farm Heinersdorf. The system includes the complete higher functionality like automatic pipeline start-up and shut-down, leak detection and localisation, tank farm management and offline simulation. To insure the supply of the refineries of PCK (Schwedt) and TotalFinaElf (Spergau) the actual control system has to be replaced while the pipeline is in full operation.

BEB Erdgas- und Erdöl GmbH Hannover

2000 – 2002 Planning and realisation of a communication server for the exchange of business messages with partners and customers. In addition, integration into the gas grid control system. TASE.2 prototype (for process data exchange).

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Snam S. p. A. Milan, Italy

2000 – 2002 New dispatch information system “Nuovo Dispacciamento”. Main features: gas quality tracking using GANESI; Required forecast; balancing; transport planning; servicing system; data warehouse and help desk functions.

Gasversorgung Süddeutschland GmbH (GVS) Stuttgart

2000 – 2002 Migration of the main and back-up control system to Alpha hardware. Installation and implementation of new Windows NT user interface.

Bayerngas GmbH Munich

2000 Gas data retrieval and processing with PSIgamess and integrated data retrieval as well as automatic data retrieval via Internet.

Celanese Chemicals Europe GmbH Werk Ruhrchemie Oberhausen

1999 – 2000 Leak detection and localisation for a product pipeline certified by the German Tech- nical Inspection authorities (TÜV).

Rhein-Main-Rohrleitungstransportgesellschaft m.b.H. (RMR) Cologne-Godorf

1999 – 2002 Replacement of the complete supervisory system to control the 620 km product pipeline. The new system includes the complete higher functionality like post mortem analysis and closed loop control of the pipeline.

Messer Griesheim GmbH Krefeld

1999 – 2001 Realisation of an updated control system and migration to Alpha hardware and new Windows NT user interface; integration of an Oracle data base.

Wingas GmbH Kassel

1999 – 2002 Turnkey delivery of a new gas grid control system for monitoring, controlling and optimising operations.

Erdgas Südsachsen GmbH (ESG) Chemnitz

1999 – 2000 Control system PSIcontrol including all higher functionality for gas management.

Hamburger Gaswerke GmbH (HeinGas) Hamburg

1999 – 2000 Control system PSIcontrol for the gas grid and the underground storages Reitbrook and Kraak.

Technische Universität Freiberg Freiberg

1999 Implementation of GANESI planning system for transient gas grid planning.

Ruhrgas AG Essen

1998 – 1999 Requirements specification for the new Energy Management System, based on the control system PSIcontrol; with complete, fully integrated higher functionality including optimisation.

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Ruhrgas AG Essen

1998 – 1999 Control system PSIcontrol for data acquisition from the gas grid and supervision and control of the complete telecontrol network.

Stadtwerke Bochum GmbH Bochum

1998 Implementation of a new network work control system for the monitoring, control and optimisation of natural gas and water supply.

Bayerngas GmbH Munich

1998 Implementation of a gross calorific value tracking simulation based on GANESI for billing purposes.

PCK Raffinerie GmbH Schwedt Hartmann & Braun GmbH, Eschborn

1998 – 2000 Control system PSIcontrol for the crude oil pipeline system Rostock-Heinersdorf- Schwedt including all higher functionality (acceptance test by German officials TÜV).

Hardware: Digital AlphaServer 800 and Digital AlphaStation PWS 433.

Snam S. p. A. Milan, Italy

1998 Delivery of a transient online gas grid simulation (GANESI) with client-server architecture, connecting to the existing control system.

BEB Erdgas- und Erdöl GmbH Hannover

1998 – 2002 Implementation of a control system for the gas grid operation at two separate locations including several optimisation functions.

BEB Erdgas- und Erdöl GmbH Hannover

1998 Realisation of a strategic planning instrument (PAN2000) for optimised cost disposition of gas purchases from internal production, external purchases and storage management.

Dansk Olie & Naturgas A/S (DONG) Hørsholm, Denmark

1998 – 2001 Turnkey delivery of a new control system for the monitoring, control and optimised operation of the natural gas grid and crude oil pipeline. Implementation of interfaces to new telemetry system and to a leak detection system for the oil pipeline.

Sydgas Malmø, Sweden

1998 Implementation of GANESI planning system for transient gas grid planning.

Energie- und Wasserversorgung AG (EWAG) Nürnberg

1998 – 2000 Migration of control system to computers with RISC architecture. In addition, realisation of a new telemetry interface and implementation of an emergency control system.

Erdgas Mittelsachsen GmbH (EGS) Schönebeck/Elbe

1998 Implementation of GANESI planning system for transient gas grid planning.

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Erdgasversorgungsgesellschaft mbH (EVG) Leipzig

1998 Implementation of GANPRODA software for heat quantity determination for billing purposes

Erdgasversorgungsgesellschaft mbH (EVG) Leipzig

1998 Implementation of GANESI planning system for transient gas grid planning.

Berliner Gaswerke AG (GASAG) Berlin

1997 – 2000 Implementation of a purchase optimisation system according to the study mentioned below.

Hardware: WindowsNT based PC

Verbundnetz Gas AG (VNG Leipzig

1997 – 2000 Energy control system PSIcontrol for the new energy management system. The focal point of this system is the complete higher functionality for the gas management concerning especially the quality tracking with PTB-accuracy.

Hardware: Digital AlphaServer 1000 and Digital Alphastation 500 Visualisation: fully graphical on 21"-monitors (1280x1024) with AlphaStation 500

Thyssengas GmbH Duisburg

1997 – 1998 Control system PSIcontrol for the new „Netz-Management-System (NMS)“. The integrated complex „quantity and energy balancing“ supports Thyssengas with the supervision and control of the gas take.

Hardware: Digital AlphaServer 1000 and Digital Alphastation 500 Visualisation: fully graphical on 21"-monitors (280x1024) with AlphaStation 500

Ferngas Nordbayern GmbH (FGN) Bamberg

1997 Realisation of a system for uniform processing and provision of DSfG data related to meter runs as well as additional values, providing sector-specific software solutions for the gas sector. GAMESS is a system that harmonises the processing and provision of gas data from the meter runs.

Wingas GmbH Kassel

1997 Implementation of GANESI planning system for transient gas grid planning.

BEB Erdgas- und Erdöl GmbH Hannover

1997 Implementation of GANESI planning system for transient gas grid planning.

Ruhrgas AG Essen

1997 Conducting a study on the coupling of computers between the gas grid control system of Ruhrgas and its partners or customers.

Messer Griesheim GmbH Krefeld

1997 Implementation of GANESI planning system for transient gas grid planning.

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VEW Energie AG Dortmund

1996 – 1998 Renewal of energy control system PSIcontrol (INFO-G); integration of higher functionality.

Hardware: Digital AlphaServer 1000 and Digital Alphastation 500 Visualisation: fully graphical on 21"-monitors (1280x1024) with AlphaStation 500

GAMESS-IG Essen, Munich

1996 – 1997 Requirements specification for a trade solution to harmonise and provide gas data. The GAMESS-IG represents the 11 biggest gas companies of Germany.

Deutsche Transalpine Oelleitung GmbH (TAL) Munich

1996 – 1998 Realisation of a Computer Controlled Supervision of Tank Farm Ingolstadt (TALCCS).

DOW/BSL Böhlen Honeywell AG, Offenbach

1996 – 1998 Leak detection and localisation system (LEO) for the newly built system of 7 pipelines for transporting raw material (naphtha, crude oil, and liquid petrol gas), products (pro- pylene, ethylene, etc.) and hydrogen.

Hardware: Digital AlphaStation 500 Visualisation: fully graphical on 21"-monitors (1280x1024) with AlphaStation 500

Deutsche Transalpine Oelleitung GmbH (TAL) Munich

1996 Control system PSIcontrol for the pipeline system TAL-IG, TAL-OR and TAL-NE including all higher functionality (acceptance test by German officials TÜV)

Hardware: Digital AlphaServer 1000 and Digital AlphaStation 500 Visualisation: fully graphical on 21"-monitors with AlphaStation 500

Deutsche Transalpine Oelleitung GmbH (TAL) Munich

1996 – 1997 Realisation of a computer based operation planning for the pipeline system including the ma- rine facility at the harbour of Trieste and the tank farms at Trieste and Ingolstadt.

Ferngas Salzgitter GmbH (FSG) Salzgitter

1996 – 1999 Control system PSIcontrol for gas transport and distribution with all higher functionality realised as interactive load management.

Hardware: Digital AlphaServer 1000 and Digital Alphastation 500 Visualisation: fully graphical on 21"-monitors (1280x1024) with Alphastations 500

Technische Universität Clausthal

1996 Delivery of a transient online gas grid simulation based on GANESI, connected to the existing control system.

Gasversorgung Thüringen GmbH (GVT) Erfurt

1996 Delivery of a transient online gas grid simulation based on GANESI, connected to the existing control system.

OMV AG Vienna, Austria

1996 – 2000 Turnkey delivery of a new gas grid control system for the monitoring, control and optimised operation. In addition, integrated quantity calculation of gas purchase, delivery and transport contracts.

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Berliner Gaswerke AG (GASAG) Berlin

1996 Conceptional study for the short, mid and long term gas take optimisation. The aim of the study is a hybrid solution with conventional and knowledge based software. The knowledge based solution serves for integrating human experiences into software solutions:  experiences of gas grid and storage operation  experiences of long term gas consumption  experiences of solving optimisation tasks of combinatory character. An important aspect of the solution is a knowledge based solution of gas take and gas supply contracts.

Ferngas Salzgitter GmbH (FSG) Salzgitter

1996 Conception, realisation and implementation of a system for technical quantity evaluation (TM) of gas purchasing contracts.

VEW Energie AG/Kavernenspeicher Staßfurt GmbH

1995 – 1998 Control system PSIcontrol for the underground storages Kalle and Staßfurt

Hardware: Digital Alphaserver 1000 and Digital AlphaStation 400 Visualisation: fully graphical on 21"-monitors (1280x1024) with Alphastation 400 Special features: Coupling of ABB Advant Controllers via IMS stations (TCP/IP and ORACLE SQL*Connect). Remote control via WAN from Dortmund.

BEB Erdgas- und Erdöl GmbH Hannover

1995 Planning and installation of a data server to guarantee optimised operation of the production and transport network.

BEB Erdgas- und Erdöl GmbH Hannover

1995 Delivery of a transient gas grid simulation with exact compressor modelling, gas quality tracking, as well as adaptive forecast system.

Erdgas Südbayern (ESB) Munich

1995 Implementation of GANESI planning system for transient gas grid planning.

Gasversorgung Süddeutschland GmbH (GVS) Stuttgart

1995 Implementation of GANPRODA software for heat quantity determination for billing purposes.

Gas Union GmbH Frankfurt

1995 Implementation of GANESI planning system for transient gas grid planning. Implementation of GANPRODA software for heat quantity determination for billing purposes.

Erdgas Ostschweiz AG (EGO) Zurich, Switzerland

1995 Turnkey delivery of a new gas grid control system for the monitoring, control and optimised operation of the entire network. Integration of new telemetry connection and interface to various third party systems.

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Gasversorgung Sachsen-Anhalt GmbH/Erdgas West-Sachsen GmbH Halle/Saale

1994 – 1996 Specifying and realising the turnkey ready hardware and software system PSIcontrol for the telemetry control and gas grid control system.

Hardware: DIGITAL DEC AXP in LAN, Alpha Server 1000 and Alpha Station 400 Visualisation: fully graphical on 21" monitors (1280 x 1024) with Alpha Station 400 Special features: Data acquisition from substations FlowComp via dial-up modems; interface DSfG (G485)

Ferngas Salzgitter GmbH (FSG) Salzgitter

1994 Conception and implementation of GANESI planning system for transient gas grid planning

Stadtwerke Dresden GmbH (DREWAG) Dresden

1994 Creation of a gas grid control system for the monitoring, control and optimisation of the gas supply for the city of Dresden. Integration of new telemetry technology; complete realisation and start up of operation within three months.

Rhein-Main-Rohrleitungstransportgesellschaft m.b.H. (RMR) Cologne-Godorf

1993 – 1994 Online batch tracking and leak detection and localisation (LEO) on a products pipeline.

Hardware: Twin computer system with DEC 3000-300 AXP Visualisation: fully graphical on 19" monitors 1280x1024 Pixel) Special features: The system runs parallel on the existing supervisory and control system yet connected within an Ethernet-LAN. Process data are transferred from the control system.

Gaz du Sud-Quest (GSO) Pau, France

1993 Delivery of a new control system for the control and monitoring of the gas grid in the Southwest of France (14 départements). Additional coupling to an external emergency control room.

Gasversorgung Süddeutschland GmbH (GVS) Stuttgart

1993 Realisation of a back-up system for the existing control system to secure the gas grid management. Data comparison between the control and reserve system is made on a continuous basis.

Gasversorgung Süddeutschland GmbH (GVS) Stuttgart

1993 Coupling of computer systems between GVS and Ruhrgas AG for exchanging process data.

Mainova AG Frankfurt

1993 Implementation of a new control system for the monitoring and control of internal and third-party gas grids.

Stadtwerke München AG (SWM) Munich

1993 Implementation of a gas grid control system for the monitoring, control and optimisation for supplying natural gas.

Furmanite GmbH Markkleeberg-Gaschwitz Hydrierwerk Zeitz GmbH, Zeitz

1993 Leak detection and localisation (LEO) on a crude oil pipeline from Spergau to Zeitz. The system was approved by the TÜV after an appropriate security test.

Hardware: AT 80486 with SCO UNIX Visualisation: VGA (1024x768 pixel) Special features: The system runs remotely from the existing system; process data are acquired from a common telecontrol system by IDS

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Hamburger Wasserwerke GmbH Hamburg

1993 – 1994 Conducting a study for a new control and automation system for the Hamburger Was- serwerke GmbH to supply water to Hamburg and its surrounding communities, as well as other distributors.

Vereinigte Elektrizitätswerke Westfalen AG (VEW) Dortmund

1993 – 1994 Extension of the existing system to the substations of the low-pressure grids.

Hardware: DEC LAN with Risk workstations Wide Area Network Router Data quantity: upgrade to about 24,000 process variables Special features: Connection of remote workstations via fibre WAN. Stand by service using Lap Tops. Data acquisition from substations via dial-up modem; interfaces as required by DIN 19244 and DSfG.

Vereinigte Elektrizitätswerke Westfalen AG (VEW) Dortmund

1993 Preparation of a total application software based on hard- and software system PSIcontrol for the replacement of the process computer in the power plants Emsland, Gersteinwerk, Werne and Westfalen. Planning, delivery, installation and putting into operation of the hardware in the local, block related network and in the superior wide area network for the process information system PSIcontrol-K. In each of the four power plants the block related guidance systems are connected with block overlapping networks, amongst each other, and with the particular power plant administration. At the same time the block related local networks are extended about glass fibre cable. The connection between the local networks and the superior wide area network takes place via self-learning bridges. The headquarters of VEW in Dortmund is connected via WAN with the concerned power plants.

Hardware: Risc-workstations, X-terminals, WAN/LAN bridges, repeater Visualisation: fully graphical DEC 3000 AXP with 29" monitors (1600x1280 pixel) Data quantity: about 20,000 process variables (each power plant) Special features: Process Data Entry Systems from ABB (Westfalen, Gersteinwerk, Werne) and Siemens (Emsland) are connected via gateways for block related PSICon- trol-K-Systems.

Erdgas-Verkaufs-Gesellschaft mbH (EGM) Münster

1992 – 1994 Hardware and software system PSIcontrol for one central and three sub-central supervisory and control stations for the gas grid.

Hardware: IBM Risc-System/6000-workstations and IBM POWERstation 220 and 340 and IBM POWERserver 530H in a local net (LAN) Visualisation: fully graphical on workstations (1280x1024 pixel) Data quantity: about 37,000 process variables Special features: WAN ring architecture with all 4 stations. Redundant routers allow dynamic load control for data transmission between WAN nodes.

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Energie- und Wasserversorgung AG (EWAG) Nürnberg

1992 – 1994 Conducting a study for the automation concept “Network Control System Water of EWAG”.

Ferngas Salzgitter GmbH (FSG) Salzgitter

1992 – 1993 Delivery of the gas grid-controlling system LEO-Gas for the online grid balancing.

Hardware: DEC Risk workstations DECStation 5000 Visualisation: fully graphical on workstations (1280x1024 pixel) Special features: The system runs remotely to the existing supervisory and control system yet connected within an Ethernet-LAN. Process data are transferred from the control system.

Gas-, Elektrizitäts- und Wasserwerke Köln AG (GEW) Cologne

1992 – 1994 Hardware and software system (PSIcontrol) for a new central supervisory and control system for the grids of gas, water and heat supply.

Hardware: Digital DEC 3000-600 AXP in LAN Visualisation: fully graphical on 29" monitors (1280x1024 pixel), four monitors per workstation Data quantity: about 2,000 process variables Special features: integration of the new system into the existing GEW computer systems.

Sächsische Olefinwerke AG (SOWAG) Böhlen MVL GmbH Schwedt, Gaschwitz

1992 Leak detection and localisation (LEO) on a DN 200 Naphta conduit. The system was approved by the TÜV after an appropriate security test.

Hardware: AT 80486 with SCO UNIX Visualisation: VGA (1024x768 pixel) Special features: The system runs remotely to the existing supervisory and control system; process data are acquired from a common telecontrol system by IDS.

Bayerngas GmbH Munich

1992 Implementation of an online system for gas grid optimisation including adaptive forecast and online grid simulation based on GANESI.

Ferngas Nordbayern GmbH (FGN) Bamberg

1992 Realisation of a SCADA system for the regional natural gas distributor in Northern Bavaria.

GAZNAT S. A. Aigle, Switzerland

1992 Turnkey delivery of a new gas grid management system, with operator interface in French, for monitoring, controlling, and optimising operation of the natural gas network. Integration of new telemetry connections and interfaces to different third-party systems. Additional installation of a remote back-up system which is connected via fibre optic cables, through Lake Geneva, to the main control center.

Messer Griesheim GmbH Krefeld

1992 Implementation of a new gas grid control system for the monitoring, control and optimisation of the nitrogen and oxygen pipelines. Implementation of a TÜV approved software system for leak detection for the pipelines.

Verbundnetz GAS AG (VNG) Leipzig

1992 Implementation of a disposition system for optimising supply of natural gas.

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Erdgasversorgungsgesellschaft mbH (EVG) Leipzig

1991 Implementation of gas grid control system including telemetry technology for the Hesse-Thuringia pipeline. In addition, maintenance and hotline for real-time operation and update service.

Wintershall AG (WIAG) Kassel AEG AG, Frankfurt am Main

1991 – 1994 Hardware and software system PSIcontrol for the super ordinate central supervisory and control station for the long distance natural gas conduits MIDAL and STEGAL, as well as the underground gas storage Rehden.

Hardware: Digital Risc-workstations, DECStation 5000 and DECSystem 5000 in LAN/WAN Wide Area Network Visualisation: fully graphical on workstations (1280x1024 pixel) Data quantity: about 90,000 process variables Special features: Integration of a highly sophisticated gas management system with consumption forecast, disposition, simulation and leak detection and localisation.

GASAG Berlin

1991 – 1994 Specifying and realising the turnkey ready hardware and software system (PSIcontrol) including telecontrol systems for a central and a distant backup supervisory and control station for the gas grid.

Hardware: DEC Risc-workstations, DECStation 5000 and DECSystem 5000 in LAN/WAN Visualisation: fully graphical on workstations (1280x1024 pixel) Data quantity: about 14,000 process variables Special features: Distributed system with LAN and WAN. Integration of X-terminals in the mosaic-type mimic display. Telecontrol systems by SAT, allowing substations by various vendors.

Schluchseewerk AG Freiburg SIEMENS, Erlangen

1991 – 1996 Specifying and realising of the whole application software system (PSIcontrol) for a central supervisory and control station for the Kühmoos system control centre, five pumped-storage power stations, the 380/220 KV-switching-station and the 20 KV-station service network. Special aspects of water and energy management have to be taken into account.

Hardware: DEC with Risc-workstations, DECstation 5000 and DECsystem 5000 and VAXstation 3100 in LAN Visualisation: fully graphical on workstations (1280x1024 pixel) Data quantity: about 22,000 process variables Special features: Distributed system based on workstations with the operating system UNIX and the programming language C

AEG Graz, Austria Landesregierung Steiermark

1990 – 1991 Implementation of a visualisation system for monitoring air quality of the Steiermark.

Computer system: DIGITAL workstation in LAN and WAN with DECstation 5000

Vereinigte Elektrizitätswerke Westfalen AG (VEW) Dortmund

1989 – 1992 Specifying and realising the key turn ready hardware and software system (PSIcon- trol) for central supervision and control of the gas grid.

Hardware: Digital workstations in LAN and with Risc-workstations, DECStation 5000 and DECSystem 3100 and DECSystem 5400 Visualisation: fully graphical on workstations (1280x1024 pixel) Data quantity: about 6,000 process variables Special features: Distributed system (LAN) based on workstations with the operating system UNIX and the programming language C

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Städtische Werke Krefeld AG (SWK) Krefeld AEG Frankfurt

1990 – 1991 Expansion of PSI’s control system in the power, gas, water & district heating sectors.

Computer system: AEG

Bayer AG Leverkusen

1990 Strategic report for the Bayer Leverkusen AG water works to introduce a central control system for the drinking and industrial water networks

Gasversorgung Süddeutschland GmbH (GVS) Stuttgart

1989 Study for the new design of control center. Planning and realisation of a system for the monitoring and control of the gas grid.

Stadtwerke Göttingen Göttingen

1988 Consulting of the communal gas distributor.

Stadtwerke Ulm Ulm AEG Frankfurt

1987 – 1988 Migration of PSI’s control system to new computers, expansion of the quantity structure, and expansion of user functions.

Kraftwerke Mainz-Wiesbaden AG (KMW), Mainz

1986 – 1989 Conducting a study for implementing a new gas operation headquarters with a new telemetry network of the KMW. Drawing up tender documents, evaluating tenders, awarding contracts, supervising project up to final acceptance.

Computer system: Landis & Gyr Network control system: LS 2000 Telemetry technology: PCA series L&G

Österreichische Mineralöl-Vertrieb AG (ÖMV) Auersthal, Austria AEG Austria, Wien, Austria

1986 - 1989 Concept, realisation and putting into operation of the whole software system for supervision and control of the natural gas transport grid

Hardware: CCC 2 x 3231XP and 3205 Visualisation: DYNAVIS-A (Dr. Seufert GmbH) with PSI graphic software (fully graphical) Data quantity: about 21,000 process variables Special features: In addition to the extensive SCADA functions, application software includes facilities  for planning, optimisation and simulation functions to support the dispatching,  for installation of data links to the central computer of ÖMV at Vienna (IBM), to the national gas companies and to the international contractors,  Band for technical and commercial gas quantity balancing.

Rhein-Main-Rohrleitungstransportgesellschaft m.b.H. (RMR) Cologne-Godorf

1986 – 1989 Development and installation of a software system for supervising and controlling the 650 km products pipeline of the RMR.

Hardware: 2 x CCC 3231 XP Visualisation: DYNAVIS-A (Dr. Seufert GmbH) with PSI-Graphic software (fully graphical) Data quantity: about 10,000 process variables Special features: Functions for safety surveillance ("selective pump shut-down" based on freely programmable decision tables) and for product control and tracking (batch tracking, scraper tracking) were included in the SCADA-system.

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Berliner Wasserbetriebe Berlin-Spandau

1988 – 1991 Implementation of complete control system for the Spandau works of the Berliner Wa- terworks. The works is fully automated from the energy optimisation aspect.

Computer system: DIGITAL PDP 11 Visualisation: semi-graphics Quantity structure: approx. 10,000 data points

SCHLESWAG AG Rendsburg

1986 – 1987 Concept, realisation and starting up of the whole software system for supervision and control of the gas grid.

Hardware:2 x Siemens R30 Data quantity: about 2,500 process variables

Energie- und Wasserversorgung AG (EWAG) Nürnberg

1986 Implementation of control for monitoring, controlling and optimising gas transport. Expansion and adaptation to the requirements of a complex gas grid with several pressure levels.

Ferngas Salzgitter GmbH (FSG) Salzgitter

1985 Concept, realisation and putting into operation of the whole software system for supervision and control of the gas grid.

Bayerngas GmbH Munich

1984 Implementation of a control system for monitoring and controlling the gas grid. In addition, service and hotline for real-time operations and update service.

Ferngas Salzgitter GmbH (FSG) Salzgitter

1984 – 1986 Implementation of complete software system for the monitoring and control of the gas grid.

Computer system: CCC 3230, 3200MPS and 3205 Visualisation: ASEA Tesselator (semi-graphics) Quantity structure: approx. 7,000 data points

Thomson-CSF St. Denis Cedex, France

1983 Development and installation of a leak detection and localisation system for a 90 km products pipeline in Tunisia.

Hardware: SEMS SOLAR 16-40

Gasunion GmbH Frankfurt/Main

1982 – 1983 Concept and realisation of a prediction (GAPP) and simulation (GANESI) system for a gas grid.

Hardware: DEC PDP 11

Gewerkschaft Brigitta und Elwerath Betriebsführungsgesellschaft (BEB) Hannover

1982 Conducting a study about the ability to forecast the gas consumption of different areas in the gas transport grid of the BEB.

Hardware: FERRANTI ARGUS 700 and DEC VAX 780

Hydranten-Betriebsgesellschaft Flughafen Frankfurt Frankfurt/Main

1981 Consulting for a leak detection system for the aeroplane filling stations at the Rhein- Main-Airport in Frankfurt, West-Germany.

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Zweckverband Ostholstein (ZVO) Timmendorfer Strand Landis & Gyr, Frankfurt/Main

1982 – 1983 Concept and realisation of an on-line simulation system for a high pressure gas pipeline using GANESI.

Hardware: DEC PDP 11/34 and 11/44

Hamburger Wasserwerke GmbH Hamburg

1981 – 1989 Implementation of complete software system to automate all water networks in Ham- burg. Works areas such as drinking water outlet are fully automated, while in other areas the operators are given the option (water exploitation, treatment etc.).

Computer system: 12 x FERRANTI ARGUS 700, 33 x Mikros Sprecher & Schuh Visualisation: Barco semi-graphics Quantity structure: approx. 6000 data points

Niederrheinische Gas- und Wasserwerke GmbH Duisburg

1980 Delivery of a program package for the short-term forecast of gas and water consumption.

Hardware: DEC PDP 11

Erdgas Verkaufs-GmbH Münster/Westfalen

1980 Carrying-out the call for tender-documents for software realisation for the inset at the decentral control stations.

Steirische Ferngas Ges.m.b.H. (STFG) Bruck an der Mur, Austria Landis & Gyr Ges.m.b.H., Wien, Austria

1980 – 1981 Concept and realisation of the whole software system for the central supervisory control station of the gas pipeline.

Hardware: DEC PDP 11/44

Oberrheinische Mineralölwerke GmbH (OMW) Karlsruhe

1980 Carrying-out the call for tender-documents and following evaluation of the offers for a management information system for an oil refinery plant.

Rhein-Main-Rohrleitungstransportgesellschaft m.b.H. (RMR) Cologne-Godorf

1979 – 1981 Consulting during planning and preparation of an inquiry for the replacement of the old supervisory control system by a modern telecommunication system.

SÜDPETROL AG für Erdölwirtschaft Munich

1979 – 1983 Specification of the functional requirements for a central control station for the oil pipeline from Geneva, Italy, to Ingolstadt, West-Germany. Consulting and chairmanship in all negotiations with federal administration and suppliers.

Zweckverband Ostholstein (ZVO) Timmendorfer Strand Landis & Gyr, Zug, Switzerland

1979 – 1981 Concept and realisation of the whole software system for the central supervisory control station of the drinking-water supply, the sewage and the gas distribution system (communal supply).

Hardware: DEC PDP 11/34

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Waterwinningsbedrijf Brabantse (WBB) Biesbosch, The Netherlands

1979 – 1983 Implementation of a software system to monitor and control the waterworks with the aid of a hierarchic computer system consisting of a central double computer and two control computers. In addition, project co-ordination between user, hardware manufac- turer, and electro-fitter.

Computer system: 2 x SEMS SOLAR 16-40 and 2 x T2000/20 Quantity structure: approx. 3.500 data points

Westfälische Ferngas AG Dortmund Landis & Gyr, Zug, Switzerland

1979 – 1981 Functional specification and realisation of the whole software system for the supervisory control of the gas grid. Installation of the energy consumption forecast program.

Hardware: 2 x DEC PDP 11/34

Firmenkonsortium Ruhrgas AG, Ruhrkohle AG und STEAG AEG-Telefunken AG

1978 – 1979 Implementation of user software for a testing system for coal gasification.

Computer system: AEG 80-20/4

Waterwinningsbedrijf Brabantse (WBB) Biesbosch, The Netherlands

1978 Implementation of a new monitoring and control system.

Hamburger Wasserwerke GmbH Hamburg

1978 Planning the complete automation of Hamburg’s waterworks network.

Berliner Wasserwerke Berlin 1977 Planning the complete automation of Tegel waterworks. The functions of the waterworks include water exploitation, treatment, storage and drinking water distribution.

PSI GmbH Berlin 1977 Conducting a study for large waterworks networks to centrally monitor and control via a computer supported optimisation of water distribution systems taking energy mini- misation into account

Adria-Wien-Pipeline Klagenfurt, Austria Österreichische AEG-Telefunken, Wien (A)

1976 Functional specification and realisation of the whole software system for the supervisory control of the gas grid. Installation of the energy consumption forecast program.

Hardware: 2 x DEC PDP 11/34

Wasserverband Kinzig Wächtersbach Frankfurter Aufbau AG, Frankfurt

1975 – 1976 Implementation of a control system for Kinzig waterworks.

Oberösterreichische Ferngas GmbH Linz, Austria Österreichische AEG-Telefunken, Wien (A)

1975 Concept, realisation and putting into operation of the whole software system to super- vise and control the natural gas distribution grid.

Hardware: Interdata 7/16

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IRAQ STATE CONSULTING COMPANY OF OIL PROJECTS (SCCOP) Rumaila, Iraq Österreichische AEG-Telefunken, Wien, Austria

1975 Specifying and programming of the software system for the central network control station of the Strategic-Pipeline-Iraq (crude oil pipeline) from Haditha to Rumaila.

Hardware: 2 x Interdata 7/16

Österreichische Mineralöl-Vertrieb AG (ÖMV) Auersthal, Austria Österreichische AEG-Telefunken, Wien, Austria

1973 – 1979 Specifying, realising and putting into operation the whole software system based on a twin computer system for supervision and control of the natural gas transport grid of the ÖMV. In a second step the twin computer system was extended to a three- computer system.

Hardware: 3 x Interdata 7/32

Österreichische Mineralöl-Vertrieb AG (ÖMV) Baumgarten, Austria AEG-Österreich, Wien, Austria

1973 Programming and putting into operation the application software for a supervisory control system for measuring the gas quantity in a specially designed gas conduit.

Hardware: Interdata M70

Hamburger Wasserwerke (HWW) Hamburg

1973 Evaluating offers for erecting a central control system for a pumping plant.

Genfer Wasserwerke Geneva, Switzerland Sprecher & Schuh AG, Aarau, Switzerland

1973 Conducting a study for Geneva waterworks to automate the existing plant.

Berliner Wasserwerke Berlin-Kladow AEG-Telefunken, Berlin

1972 Conception of complete system, software realisation and implementation Berlin- Kladow waterworks.

Computer system: AEG 60-10