Workshop
Smell, fragrances and defective helmets it started with a belt. By default, this was changed after a certain mileage. To the security. Kenneth Yarrow often says this. Whether the material was faulty, the workshop is not minding. But Professor Anke Nellesen, who is annoyed about the Exchange on suspicion. Already, the idea was born, in the detection of micro-cracks which are not seen with the naked eye, to rely on other senses.
Bicycle or construction helmets are just two examples of the diverse usage of solid materials in safety technology. The protection function can be restricted but not visible cracks strongly. A process that developing researchers of the Fraunhofer Institute for environmental, safety and Energy Technology UMSICHT and mechanics of materials IWM ensures that fragrances from the inside are released at a critical crack. Scented oils that are locked in microcapsules are responsible for the smell. They allow that as soon as it smells, even lay people realize when a sufficient protection no longer is given.
His ideas related to the research project Geruchsinduziertes detect critical cracks for the public to be, experienced hosts Fraunhofer UMSICHT on 15 September the workshop very nice smell! “in Oberhausen. All those who test their sense of smell, to learn something about the sense of smell or the manufacture of perfumes, are welcome to the workshop and the award ceremony for the selected place in 2011 invited. By the site initiative”Germany land of ideas in cooperation with Deutsche Bank advertised, the competition moves 365 landmarks in the land of ideas ideas and projects focus on actively shaping the future of Germany. Target audience the guest spectrum is open. The program is suitable for students from the high school. Registration registration is possible until September 8, 2011 by letter, fax or E-Mail via the link below.The number of participants is limited. Trade fair the event is free of charge. But please you fair trade. Log You are at, if you want to participate in the workshop. Should you be unable to, you cancel in a timely manner.
04.20.25Fog Systems
The quality of water is critical to a well-functioning fog system and determines its durability and maintenance. These include also health aspects, because the presence of micro-organisms in the water spray can lead to illnesses. A fog nozzle under high pressure (60-120 bar) water sprays, has a hole diameter of approx. on. 120 microns depending on the model. This is so small that it is only under the microscope. With a consumption of 7 litres of water per hour and a pressure of 60 bar, the flow velocity at the exit site is about 600 kilometers per hour.
This is the velocity of high friction forces acting on the nozzle. The harder the water, the more is the nozzle use off. The nozzle hole widens increasingly, which eventually leads to a higher consumption of water and degrades the quality of the fog. A high lime content is detrimental to not only the jets, but also the entire pipeline system. Lime, bacteria can accumulate. That’s why I recommend the water off medium hardness with an ion exchanger, or even better with a reverse osmosis to treat. The other parameters that are relevant for mist systems include total salinity, conductivity, pH, presence of certain substances such as iron, suspended solids, which affect the turbidity and microorganisms. The pH affects the failures of certain substances such as z.
E.g. lime. This is particularly the case with pH values of more than 7, so in the alkaline range. This leads to a premature erosion of the nozzle hole. In mountainous or hilly regions tap water has very often a higher degree of hardness, which is located at pH values of approximately 8 to 9. Therefore, optimum conditions can be achieved only with an additional pH correction.This is not entirely unproblematic, because the pH correction only materials suitable for, that safe are health, such as citric acid.
03.28.13Jose Luis Centella
The Executive ensures that the management of the bad Bank model does not prejudge or conditions subsequent actions you make. The Government repeats that the rent is a priority at this time. The start-up of the SAREB, bad Bank, has coincided with a sort of process (politics and media) general awareness of the seriousness of the problem of evictions in Spain (almost 400,000 since 2007). In this context necessary to understand the fact that the Government does not rule out floors of the bad Bank earmarked for rent. In response to a question from the Plural left, the Executive says does not rule out the possibility of real estate to financial institutions that receive public assistance transferred to the so-called bad Bank can be used for rent. In written response to a question from the spokesperson of the Plural left (IU-ICV-CHA) in Congress, Jose Luis Centella, about the possibility of establishing a housing stock for rent with real estate ownership of nationalized banks, the Government It ensures that this is possible given that the management model of that new entity not prejudge or conditions subsequent actions you make. Textually, the Executive says so it is not excluded that you can allocate a portion of these properties to rent in conditions deemed appropriate, always according to criteria of efficiency and independent and professional management.
Financial reforms approved in February and August are forcing banks and receiving public aid to transfer their toxic assets (dwellings as well as floor) to a new society of management (SAREB). The rent, a priority as reminds the Government, the SAREB obligated to dispose annually, at least 5% of its assets to a third party other than the entity contributor credit or any affiliate of his group. Perhaps to add credibility to your response, the Government recalls that building of the rent bill (in the pipeline) main objective mobilize and incorporate into the rental market not only the houses owned by financial institutions, but the whole of empty homes and without use of the Spanish real estate Park. See more: the Government does not rule out allocate rental flats of the bad Bank.
05.16.11Prime Ministers
Not by chance belongs to the Duke of Wellington catch phrase that Waterloo was won on the playing fields of Eton. Only a small portion of the tens of thousands uk schools belong to the category of public school; here has about 5% of the total number of pupils, however, these institutions (among which one third is the most reputable and prestigious in the country and the elite of the elites constitute Eaton, Winchester, Rugby, Harrow) are primary channels of reproduction of the political elite. This document describes some schools have a high degree dinastichnosti, which, respectively, favors the closure of the elite, it (for example, among school Eton two-thirds are children of alumni of this institution, between its walls came in 1918, Prime Ministers). The second link in the British system of elite reproduction – Colleges of Cambridge and Oxford. In Britain and most other European countries are more interdependent. Only a very narrow circle of people in the uk attending fee-paying schools, and goes to Oxford or Cambridge – the leading universities of the country. It is these people occupy senior positions in various fields, although it should be noted that their industry is less. This is because that the prestige of business in the uk is significantly lower than in the United States. 60-80% of persons occupying the highest positions in the military, the church hierarchy, the judiciary, the civil service, as well as components of the conservative wing in the parliament, were educated at fee-paying schools, and then at Oxford or Cambridge.
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