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EXPLOSION AND FIRE RISK ASSESSMENT SYSTEM FOR INDUSTRIAL DUST IN FOREIGN COUNTRIES
No full textIndustrial dust assessment systems for industrial dust, which are available in a number of foreign countries, differ from those adopted. Currently, there is no reliable way to calculate the risk of explosion of dust based on their composition, heat of combustion and other physicochemical properties. If subsequent studies do not theoretically predict the level of dust hazard, experimental measurements will be required. Industrial dust for explosion hazard has been tested in laboratory methods and officially approved in foreign countries. These methods differ from each other because they are largely independently developed and their international standardization has not yet been carried ou
UTILIZATION OF E-WASTE IN ROAD POTHOLES
No full textElectronic waste is serious pollution problems to the humans and the environment. The disposal of E-waste is becoming a challenging problem. For solving the disposal of large amount of E-waste material, reuse of E-waste in road potholes as filler material is considered as the most feasible application. In India, bitumen pavements are commonly used for highways. Due to the increasing traffic intensity, distress such as rutting and cracking of pavements are very common in Indian roads. Under varying seasonal temperature, flexible pavements tend to become soft in summer and brittle in winter. Due to increase in cost of boulders (aggregate), labors and bitumen it has forced the civil engineers to find out suitable alternatives to it. E-waste is used as one such alternative as road filling material. Owing to scarcity of natural materials as well as considering the economic factor in road patch work so the E-waste as an alternative was attempted in pothole with the mixture of waste foundry sand, cement, course aggregate, chemicals. The work was conducted on practical pothole. Finally the mechanical properties and durability of these mixture specimens were obtained. The test results showed that a significant improvement in compressive strength, weather resistance, impact resistance and less water absorption was achieved in the E-waste road pothole filler mixture and hence can be used effectively in pothole filling. The reuse of E-waste results in waste reduction and resources conservation as well as safe disposal of E-waste
PRAGMATICS AND ITS ROLE IN TOURISTIC CONTEXT
No full textGlobalization has facilitated the development of international tourism. As a result, there has been a significant movement of English language into tourism context. This can be seen from the presence of English, used both in spoken and written discourses in tourism environments to promote iconic landmarks and local cultures. In Uzbekistan, English is the main language, which is used in host-tourist and tourist-tourist spoken interactions. It is also a default language, used in huge numbers of tourism materials such as inflight magazine of Uzbekistan Airways, postcards, guidebooks, like Central Asia Travel and blogs, like Welcome to Uzbekistan
ANTI-MOBILE CAR USING ARDUINO
No full textCars have become a part of almost everyone’s life taking people from one place to another. In such a fast paced mode of transport, there are a variety of ways in which drivers can get distracted while driving. Getting stuck in a traffic jam, doing other tasks simultaneously while driving- for example drinking, talking over the mobile phone are various forms of distractions. The data from these expressive parts of the driver yield a high accuracy of distraction detection of over 90%. With such high accuracies, reliable systems could be built to have early warning or corrective mechanisms which would avoid or reduce the intensity of accidents caused due to driver distractions. This paper presents a new approach towards automobile safety and security. It deals to design a system that can curb the chances of accidents on road. We propose three distinct but closely related concepts via mobile detector, alcohol detector and school protocol. A mobile detector which detects a call within the specified range of the driver’s seat. On this detection, the speed of car is slowed down using a control device Arduino and same goes for alcohol system .If the vehicle is in non honking zone or near the school, the speed of the car is lowered
IMPROVING THE SERVICE SECTOR IN THE CONTEXT OF THE DEVELOPMENT OF THE DIGITAL ECONOMY
No full textToday, the most important issue in Uzbekistan is to increase the volume of foreign investment in the country's economy through the development of the digital economy and the creation of a favorable investment climate. Therefore, this article analyzes the development of the digital economy in Uzbekistan and the prospects for creating a favorable investment climate based on the development of the digital economy. In addition, the volume of foreign investment in Uzbekistan has been analyzed and proposals have been made to create a favorable investment climate based on the development of the digital economy
THE USE OF INNOVATIVE TECHNOLOGIES IN THE EDUCATIONAL PROCESS FOR INTEGRATIVE PURPOSES
No full textThis article discusses the importance of using innovative technologies and interactive methods in education, the formation of initial skills and competencies in students based on STEM educational programs, as well as the continuity in teaching young people how to use innovative technologies in their future activities
Assessment of Ground Water Quality in Gajanan Colony, Ahmednagar. By Water Quality Index (WQI)
No full textA water quality analysis was carried out in Ahmednagar city. Different parameters were analyzed that are pH, alkalinity, turbidity, TDS, total hardness and chlorides. The sampling sites showed that the physicocmc al parameters were within the water quality standards and the quality of water was found to be fit for drinking.Water is an essential natural resource for sustaining life and environment but over the last few decades the water quality is deteriorating due to it’s over exploitation. Water quality is essential parameter to be studied when the overall focus is sustainable development keeping mankind at focal point. Groundwater is the major source of drinking water in rural as well as in urban areas and over 94% of the drinking water demand is met by groundwater.Assessment ground water quality is necessary as it controls it’s as usability for drinking purpose .The study was carried out by the physic-chemical and biological analysis of ground water quality
ENVIRONMENTAL RESULTS OF UTILIZATION OF ASSOCIATED PETROLEUM GAS AT THE KOKDUMALAK OIL AND GAS CONDENSATE FIELD
No full textPSYCHOLOGICAL MOTIVES IN FITZGERALD’S SHORT STORIES
No full textThis article tells brief about the biography of F. Scott Fitzgerald and psychological motives of his works. F. Scott Fitzgerald is best known as the creator of the flapper in fiction, a chronicler of youth and wealth in the 1920's. His first novel, This Side of Paradise (1920), was influential among college students and was informative to their parents. During the 1920's, popular magazines wanted Fitzgerald-type stories and asked for them by name. His main achievement was in the realm of the serious novel and the short story, something quite apart from his public reputation as Poet Laureate of the Jazz Age. Among those authors admittedly influenced by Fitzgerald are J. D. Salinger and John O'Hara
CATALYSING THE PRODUCTION OF LIPOPROTEIN FROM PSEUDOMONAS aeuroginosa USING SOME HYDROCARBON MATERIALS
No full textLipoprotein is a bacterial cyclic surface active compounds produced mainly by different microorganism like bacteria, fungi and yeasts as secondary metabolites, fourty eight bacterial isolates were obtained from 20soil samples that oils contaminated from various location in Al-Najaf City