Barani Design posted this:Ultra low power MODBUS Temperature, Humidity, Pressure sensor• High accuracy meeting WMO standards • Fast response (short time constant) • Negligible self heating • Ultra-low power consumption • Digital RS485 MODBUS RTU & ASCII output • Highest lightning protection with Class A result for surge, EFT/burst, ESD per EN 61000-4-2, EN 61000-4-4, EN 61000-4-5 • Flexible 5 to 18VDC input
Fundació URV posted this:ELECTRE-H software package: a tool for data analysis and decision aiding with hierarchical criteriaThe ELECTRE-H Software Package implements two new methods for ranking and ordered classification decision problems considering multiple criteria structured into a hierarchy. The hierarchy of criteria is a tool that allows the decision maker to better organize the problem based on its domain knowledge and needs, decomposing the general problem into smaller sub-problems. Both methods follow the well-known outranking model and belong to the family of ELECTRE methods. The ELECTRE approach is inspired on the voting-like procedure based on the opinion of the majority but also respecting the minorities (by allowing veto power). The software available to use ELECTRE methods does not allow a hierarchical decomposition of the problem, but on a flat organization of criteria. The novelties of these two methods are the following: -It fully applies the standard outranking procedure of ELECTRE at all the levels of the hierarchy of criteria (concordance and discordance indices are obtained from the results of the previous layer and exploited at each node to generate new results). -The user will get a result (a ranking or classification) at each intermediate node of the hierarchy as well as the root (or overall) node. -Preference uncertainty can be managed at each node of the hierarchy with its particular discrimination threshold values. -Veto power can be given to the appropriate nodes in the hierarchy, to avoid compensation with the rest of related criteria. -Different scales of measurement can be used both in the elementary criteria and in the intermediate criteria. -For the case of sorting, simple IF…THEN… decision rules are used to define the categories. The novelty of the software ELECTRE-H is that it is the implementation of these methods given by the authors. This guarantees that the program is fully following the methodology proposed. Its main features are: -Clear and easy-to-understand user interface. -Data can be easily provided using an Excel file. -All the parameters of the model can be easily changed in the user interface. -The results obtained can be graphically displayed (i.e. partial pre-orders, rankings) and exported into a PNG image or text files. Also, the calculations of the results are provided in log files. -Additional statistical tools to compute correlations for different ranking and classification results on the same set of alternatives and hierarchy are available. -A distance-based statistical tool to compare partial preorders is available. -The “Simos revised procedure” to calculate numerical values for criteria weights is available. -Analysis of the results can be done at different levels of the hierarchy. -The software supports large number of alternatives and criteria. Also the structure of the hierarchy is only limited to be a tree (each node has a single parent). The software is designed to be easy to use while providing the full functionality required in these two methods.
Ron Jimdar posted this:
Research & Technology Organization
UNIVERSIDAD DE ALICANTE posted this:Method for recycling of vessels and other structures composed of fiberglass and resinResearchers at the University of Alicante have developed a method to recycle composite fiberglass structures on a polymer matrix (resin). The process removes the polymer matrix, recovering glass fiber which can be reused. The process is not aggressive with fiberglass. It takes place at room temperature and is able to recover all the fiberglass used. The method is industrially scalable and can be automated. Fiberglass composites and resin are widely used in the construction of boat hulls, tanks, wind turbine blades and many other applications. This method is a very important innovation for the sector and there was no effective method that allowed recovering and reusing these materials.
Centre Technology Transfer CITTRU posted this:The method of mass culture of the rotifers LecaneThe subject of the offer is the method of intensive, quick and cheap mass culture of Lecane rotifers. Lecane rotifers bred according to this method can be used in limiting the bulking of activated sludge in wastewater treatment plants or as food for fry, predatory tardigrades and predatory fungi. They could be also used as material for scientific research (eg. toxicological and/or ecological research, research of evolutionary processes).
Centre Technology Transfer CITTRU posted this:Biological method of reducing excessive growth of filamentous bacteria in activated sludge in wastewater treatment plantsThe subject of the offer is a biological method of reducing excessive growth of filamentous bacteria in activated sludge in wastewater treatment plants. The invention uses organisms naturally occurring in the activated sludge - rotifers, which eliminate filamentous bacteria that cause bulking of activated sludge - one of the most prevailing and most serious problems in sewage treatment plants
UATEC - Unidade de Transferência de Tecnologia posted this:Biopolymer based micro- and nanoparticlesA group of researchers from a Portuguese university developed a method for preparing new hybrid materials based on biopolymer and silica, in the form of spherical particles with uniform size and smaller than 1 micrometer for a number of applications in environmental and industrial areas. The method is also effective for coating nanoparticles of variable nature, with a thin shell (tens of nanometers) with composition identical to the hybrids. The materials have been successfully tested in the removal of chemical species in water at laboratory scale, in particular in the removal of organic pollutants dyes and pharmaceutical compounds. Other applications are being considered. The University looks for companies working in the environmental, pharmaceutical or biotechnology areas, or companies in the area of materials for licensing and / or future collaboration in developing new formulations and testing new applications.
UATEC - Unidade de Transferência de Tecnologia posted this:Electrochemical biosensor for the detection and quantification of alkylphenols.A group of researchers from Portuguese university developed a biosensor for the detection and quantification of alkylphenols (AP). This invention constitutes a fast, efficient and accurate method for the quantification of these contaminants, found in items ranging from detergents and pesticides to plastics, textiles and fuels. The apparatus has already been successfully tested in real samples and demonstrated to be faster and more efficient than the commonly used techniques for the quantification of AF, not requiring additional steps, namely, for sample preparation.
Small and Medium Enterprise
Nanoker Research SL posted this:Inorganic products for inhibiting or controlling the growth of legionellaeNanoker Research SL is seeking industrial partners interested in applying two novel inorganic and environmentally friendly materials in the prevention of Legionella bacteria in water systems such as evaporative cooling systems (cooling towers, evaporative condensers…), hot and cold water systems, spa pools…
DIT Hothouse posted this:Wind Urchin: A 3D Spherical AnemometerThe Wind Urchin is a novel instrument for the simultaneous measurement of wind speed, direction and turbulence. It is effectively a multidirectional anemometer which uses multiple Pitot tubes incorporated into a unique spherical design to provide simultaneous real-time data on all elements of wind and uniquely turbulence.
Research & Technology Organization
Universidad de Alcalá-OTRI posted this:Bioremediation strategy in situ for the precipitation and immobilization of uranium and other toxic elements in contaminated soils.A research group from the Geology Department of the University of Alcalá is developing a technology to study the role of the oxidation-reduction processes of humics in the reduction of uranium and other toxic metals in contaminated soils to determine whether stimulating the activity of humic-reducing and oxidizing microbial communities in contaminated soils can be an effective strategy for the in situ immobilization of uranium and other toxic metals. The group is looking for technical cooperation projects with companies.
Centre Technology Transfer CITTRU posted this:Ecological solid fuel additive, which improve fuel combustion efficiency and decrease soot generation.Solid fuel eco-additive reduces soot production and deposition on chimney walls, flues and boiler installation. Moreover it doesn't cause boiler corrosion. Consequently it improves boiler thermal efficiency and fuel combustion effectiveness. That means lower costs of heating. It also modifies soot to be biodegradable, prevents releasing soot-related pollutions and isn't harmful to human health.
Technology Transfer Office
UNIVERSIDAD DE BURGOS posted this:PAVEL: Vehicle route planning and logistics operationsSoftware developed for route optimization as intended for companies or entities interested in solving their problems of transportation planning (delivery to customers or delegations, collection suppliers, etc.). The aim of using this system is to help obtain cheaper solutions, more convenient, secure and balanced routes (according to the goals considered) and conform to the restrictions of each situation.