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Gutt S.,Stefan Cel Mare University of Suceava | Gutt G.,Stefan Cel Mare University of Suceava | Winkler I.,Yuriy Fedkovich National University
NATO Science for Peace and Security Series C: Environmental Security | Year: 2011

The contribution refers to concerns of an university border team from Romania and Ukraine involved in development and finished of a new concept for a quick analysis in situ of natural water resources on photometric and spectrometric way using modular cases with electrical autonomous input, with different optoelectronic components for many analytical applications, assembly for an application being ready in few seconds. The contribution presents concept and design elements for two cases. One of the same case is a photometric one and is designed to quick analysis for one ionic polluting specie and another case is a spectrometric one for a quick analysis of five ionic polluting species with simultaneous presence in a water sample. Both cases are expected to work interfaced with laptops, processing data being stored or forward by GSM, or satellite. The two cases integrate many original solutions proposed for inventions. © Springer Science+Business Media B.V. 2011. Source


Gutt G.,Stefan Cel Mare University of Suceava | Gutt S.,Stefan Cel Mare University of Suceava | Winkler I.,Yuriy Fedkovich National University
NATO Science for Peace and Security Series C: Environmental Security | Year: 2011

Quantitative instrumental analysis of chemical pollutant species in water requires a complex laboratory logistics, difficult or impossible to travel on land. Concerns of research team have focused on design and implementation of simple and reliable field equipment to enable handling, dosing and quick analysis of water samples. All structures are portable and modular designed to work both with turbid water samples as well as clear water, also this equipment can work in the photometric analysis regime with Kit's, in spectrometric regime by scanning UV/VIS/NIR spectrofluorometric regime or combined, using besides these schemes for analysis in the same time analysis of the water conductivity. Achieved unitary concept, high flexibility, a large number of possible analysis in short time and original solutions incorporated, makes designed equipment from which some of them already made an outstanding technical means for water analysis and monitoring of performance both as primary natural resources and treated water resources. All means of instrumental analysis are interfaced with portable computers that allow an over ordering processing data, storing it and as appropriate their forward by GSM or satellite. © Springer Science+Business Media B.V. 2011. Source

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