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Automatic Stations for the Monitoring of Hydrometeorological Parameters installed in Romania within the Framework of the EC LIFE Program LIFE MOSYM PROJECT RIVER LIFE PROJECT MOLDOVA PROJECT Gerhard PEVNY, LOGOTRONIC GmbH – Austria Victor GUBANDRU, SIAT SA – Romania Partners • Installation Sites visit, • Design; • Installation; • Documentation in Romanian Language; INHGA • Project Management, • Technological Assistance; PLANNING • Training; • Infrastructure; MANUFACTURING OPERATION • Supplierof all Sensors; • Technical Consulting; • Data Logger Supplier; • Transfer of Technology; • Communication Subassembly Supplier; • Qualitative Acceptance; • Technical Assistance. The Coordinator of the Project – INHGA (National Institute for Hydrology and Water Management) We present the solutions adopted to the achievement of the Information System Infrastructure, works fulfilled in the framework of the CE Programmes:LIFE MOSYM and RIVER LIFE, with the purpose to automate the Monitoring of the Hydrological Parameters. The System is based on the HYDRAROM Automated Stations, manufactured and homologated by SIAT SA, partner in the above mentioned Programmes. The manufacturing of the Automated Stations is based mainly on Components and Subassemblies supplied by Logotronic GmbH (Austria). The paper presents some aspects in connection with: the structure of the HYDRAROM Automated Station, the means for the accomplishment of the Installation Works and some remarks on their exploitation. The Main Target of these Projects was to Design and to Manufacture Automated Hydrometric Stations in Romania, provided with functions for Measuring, Storing and Centralized Transmission of the Quantitative & Qualitative Hydrometeorological Parameters, to install them at locations of interest, creating in this way the National Hydrological Information System. RESULTS: • Component Manufacturing according to ISO9000 Standard; • Factory Acceptance Test (FAT); • Shop Drawing Set for all Mechanical and Electrical Subassemblies; • Preparation Works at Installation Sites managed by Final benefiting Authority Apele Romane ( Romanian Waters); • Mechanical and Climate Tests for the HYDRAROM Stations, homologated by QTEST IPA SA Company; • Elaboration of the Documentation and of the User Interfaces in Romanian Language; The Technical Solution: Gealog Data Logger Gealog Multi-parameter Probe Parameter Sensor Water conductivity Conductivity probe Tetracon 325 Water temperature Temperature sensor of Tetracon 325 Gealog Water Temperature Sensor pH Ph Electrode Sensolyt GDA Ph Electrode Sensolyt SEA Redox/ORP Redox Electrode Sensolyt PtA Turbidity Gealog Turbidity Probe Depth Pressure Sensor PDCR1830 Oxygen Oxygen Sensor with stirrer Water level sensors Gealog Pressure Sensor Gealog Shaft Encoder Gealog Radar Sensor Meteorological Sensors Air temperature Tipping Bucket Precipitation Sensor The Data transfer •Standard telephone Modem •GSM Modem •Radio Modem •Combined solutions (radio-GSM, radio-telephone combinations,...) Dispatcher points achieved with the GEALOG for Windows program Main Pack Components: •Data transfer •Terminal emulation •Graphical output •Numerical output •Export functions HYDRAROM Automatic Stations installed in the Arges basin LIFE-MOSYM Project In Arges basin the following automatic stations were already installed: • 5 stations for the monitoring of hydrological parameters; • 1 station for the monitoring of the water quality parameters; • 1 mobile laboratory automatic station. HYDRAROM Automatic Stations installed in the MURES basin LIFE-MOSYM Project In Mures basin the following stations were already installed: • 14 automatic stations for the monitoring of hydrological parameters; • 1 station for the monitoring of water quality parameters. HYDRAROM Automatic Stations installed in the SIRET bazin Life-MOSYM Project In Siret basin the following stations were already installed: • 13 stations for the monitoring of hydrological parameters; • 1 station for the monitoring of water quality parameters. HYDRAROM Automatic Stations installed in the PRUT basin MOLDOVA Project In the Prut basin the following stations were already installed: • 2 Stations for the monitoring of hydrological parameters. HYDRAROM Automatic Stations installed in the TIMIS-BEGA basin RIVER-LIFE Project In the Timis-Bega basin, the following automatic stations were already installed: • 25 automatic stations for the monitoring of hydrological parameters. • 5 automatic stations for the monitoring of water quality parameters. Solving Assembling Problems Shaft Encoder Support Standard assembling element Shaft Encoder support CONCLUSIONS: • The existing network comprising 68 stations has been permanently extended and further stations and sensors can be added. • The standardization concept was successfully used during system implementation. • Due to standardization, installation costs were within the budgeted limits. • Standardization made possible the installation of a cost effective system that satisfies national informational hydrological system current requirements.
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