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Improving the control structure of a high pressure leaching processKnoblauch, Pieter Daniel 03 1900 (has links)
Thesis (MEng)--Stellenbosch University, 2015. / ENGLISH ABSTRACT: The main purpose of the base metal refinery (BMR) as operated by Lonmin at their Western Platinum Ltd BMR, is to remove base metals – such as copper and nickel – from a platinum group metal (PGM) containing matte. The leaching processes in which this is done pose several challenges to the control of the process. The most significant of these is the slow dynamics of the process, due to large process units, as well as the continuously changing composition of the first stage leach residue, which is not measured on-line. This is aggravated by the fact that the exact leaching kinetics (and therefore the effect of the disturbances) are not understood well fundamentally. The slow process dynamics mean that controllers cannot be tuned aggressively, resulting in slow control action. The large residence times and off-line composition analyses of major controlled variables also mean that the effects of operator set point changes are visible only the following day, often by a different shift of operators.
Dorfling (2012) recently developed a fundamental dynamic model of the pressure leach process at Lonmin‟s BMR. This dynamic model incorporates 21 chemical reactions, as well as mass and energy balances, into a system of 217 differential equations. The model provides a simulation framework within which improved control strategies can be investigated.
The primary aims of this study are twofold. The first is to validate the model for the purpose of the investigation and development of control structure improvements. This is done by comparing the model to plant data, and adapting it if necessary. The second aim to reconsider the current control philosophy to the extent that is allowed by the model‟s determined validity.
The current plant control philosophy aims to maintain a PGM grade of 65%, while the copper in the solids products of the second and third leaching stages should be below 25% and 3.5% by mass, respectively. Two areas of particular concern in this process that have been raised by Lonmin are the control of the temperature of the first compartment and the addition of pure sulphuric acid to control the acid concentration in the second stage leach.
Dynamic plant data were used to calibrate the model, which was migrated from its received MATLAB platform to Simulink, to assist with control development. Flow rates were imported from the data, with some data values adapted for this purpose, due to mass balance inconsistencies. The outputs from the calibrated model were compared with corresponding data values. The model was found to be suitable for the investigation and development of the control structures of pressure, temperatures and inventories (termed basic regulatory control) and the acid concentration and solids fraction in the preparation tanks (termed compositional regulatory control). It was, however, found to be inadequate for the investigation and development of supervisory control, since it does not provide accurate compositional results. The leaching of copper is especially under-predicted, with the predicted copper concentration in the second stage product being approximately 46% lower than data values.
The basic and compositional regulatory control structures were investigated. For each of these a base case was developed which aimed to represent the relevant current control structure, assuming optimal tuning. The variable pairings for the basic regulatory control were reconsidered using a method proposed by Luyben and Luyben (1997), since this part of the process does not permit the generation of a relative gain array (RGA) for variable pairing. The resulting pairing corresponds with Lonmin‟s current practice. Considering the temperature control of compartment 1, it was found that the addition of feed-forward control to the feedback control of the level of the flash tank improves the temperature control. More specifically, during an evaluation where the temperature‟s set point is varied up to 1%, the IAE of the temperature of compartment 1 was decreased with 7.5% from the base case, without disturbing the flash tank. The addition of feed-forward control allows for more rapid control and more aggressive tuning of this temperature, removing the current limit on ratio between the flash recycle stream and the autoclave feed.
The compositional control was investigated for the second stage leach only, due to insufficient flow rate and compositional information around the third stage preparation tank. Variable pairing showed that three additive streams are available for the preparation tanks of the second and third stage leach to control the acid concentration and solids fraction in those tanks. Focussing on the second stage, the aim was to determine whether the acid concentration in the flash tank can be successfully controlled without the addition of pure acid to the tank. With four streams available around the second stage preparation tank to control its mass/level, the acid concentration and solids fraction, three manipulated variables were derived from these streams. The resulting pairings were affirmed by an RGA. Control loops for the control of acid concentration and solids fraction in the flash tank were added as cascade controllers, using the preparation tank‟s control as secondary loops. The added compositional control was evaluated in two tests. The first of these entailed the adding of typical disturbances, being the flash recycle rate, the solids and water in the feed to the second stage preparation tank and the acid concentration in copper spent electrolyte. In the second test the control system was tested for tracking an acid concentration set point. It was found that the cascade structure controls the acid concentration in the flash tank less tightly than the base case (with an IAE that is 124% and 80.6% higher for the two tests), but that it decreases the variation of solids fraction (lowering the IAE with 40.8% with the first test) in the same tank and of the temperature in the first compartment (lowering the IAE with 73.6% in the second test). It is recommended that the relative effects of these three variables on leaching behaviour should be investigated with an improved model that is proven to accurately predict leaching reactions in the autoclave. / AFRIKAANSE OPSOMMING: Die hoofdoel van die basismetaal-raffinadery (BMR), soos dit bestuur word deur Lonmin by hulle Western Platinum Ltd BMR, is om basismetale – soos koper en nikkel – te verwyder uit 'n mat wat platinum groep metale (PGM) bevat. Die logingsprosesse waarin dit gedoen word hou talle uitdagings in vir die beheer van die proses. Die mees beduidende hiervan is die proses se stadige dinamika, wat veroorsaak word deur groot proseseenhede, sowel as die deurlopend veranderende samestelling van die eerste stadium residue (wat nie aanlyn gemeet word nie). Dit word vererger deur die feit dat die presiese logingskinetika (en daarom ook die effek van versteurings) nie fundamenteel goed verstaan word nie. Die stadige dinamika beteken dat die beheerders die aggressief verstel kan word nie, en dit lei tot stadige beheeraksies. Die groot verblyftye en aflyn samestellingsanalises van die belangrikste beheerde veranderlikes beteken dat die gevolge van 'n operateur se stelpunt veranderinge slegs die volgende dag sigbaar is – dikwels in die skof van 'n ander operateur.
Dorfling (2012) het onlangs 'n fundamentele, dinamiese model van die drukloog proses by Lonmin se BMR ontwikkel. Hierdie dinamiese model inkorporeer 21 chemiese reaksies, sowel as massa- en energiebalanse, in ‟n stelsel van 217 differensiaalvergelykings. Die model bied 'n simulasie-raamwerk waarbinne verbeterde beheerstrategieë ondersoek kan word.
Die hoofdoel van hierdie studie is tweeledig. Die eerste hiervan is om die model te valideer vir die ondersoek en ontwikkelling van beheerstruktuur verbeteringe. Dit is gedoen deur die model met aanlegdata te vergelyk en dit aan te pas, indien nodig. Die tweede doel is om die huidige beheerfilosofie te heroorweeg tot op 'n punt wat toegelaat word deur die bepaalde geldigheid van die model.
Die huidige beheerfilosofie van die aanleg mik om 'n gehalte van 65% te handhaaf, terwyl die koper in die vastestof produk van die tweede en derde logingsstadia onderskeidelik onder 25% en 3.5% op 'n massa basis moet wees. Twee probleem-areas, soos ge-opper deur Lonmin, is die beheer van die temperatuur in die eerste kompartement en die byvoeging van suiwer swaelsuur om die suurkonsentrasie van die tweede stadium te beheer.
Dinamiese aanlegdata is gebruik om die model te kalibreer. Hierdie model is van die oorspronklike MATLAB platform na Simulink gemigreer, ten einde beheerontwikkelling te vergemaklik. Vloeitempo's is van die data af ingevoer na die model toe, met sekere data waardes wat aangepas is vanweë massabalans inkonsekwenthede. Die uitsette van die gekalibreerde model is met die ooreenstemmende data waardes vergelyk. Daar is bevind dat die model geskik is vir die ondersoek en ontwikkelling van die beheer van druk, temperature en tenks (basiese reguleringsbeheer), sowel as die beheer van suurkonsentrasies en vastestoffraksies in die bereidingstenks (reguleringsbeheer van die samestelling). Daar is egter bevind dat die model nie geskik is vir die ondersoek en ontwikkelling van toesigbeheer nie, aangesien dit nie akkurate samestellingsresultate genereer nie. Die voorspelde loging van koper is veral te laag, met die model wat koperkonsentrasies vir die tweede stadium voorspel wat ongeveer 46% laer is as ooreenstemmende data waardes.
Die basiese en samestelling reguleringsbeheer strukture is ondersoek. Vir elkeen is ‟n basisgeval ontwikkel wat poog om die huidige beheerstruktuur te verteenwoordig, met optimale verstellings aanvaar. Die paring van veranderlikes vir die basiese reguleringsbeheer is heroorweeg met deur middel van ‟n metode wat deur Luyben en Luyben (1997) voorgestel is, aangesien hierdie deel van die proses nie die opstel van ‟n relatiewe winsmatriks (RWM) vir die paring toelaat nie. Die uiteindelike paring stem ooreen met Lonmin se huidige praktyk. Met die heroorweging van die temperatuurbeheer van kompartement 1 is daar bevind that die byvoeging van vooruitvoer beheer by die terugvoerbeheer van die flitstenk die temperatuurbeheer verbeter. Meer spesifiek het die IAE van hierdie temperatuur met 7.5% verlaag van die basisgeval af nadat die temperatuur se stelpunt tot met 1% gevariëer is – sonder om die flitstenk te versteur. Die byvoeging van vooruitvoer beheer laat vinniger beheer en meer aggressiewe verstellings van die temperatuur toe, aangesien die huidige beperking op die verhouding tussen die flitsstroom en die outoklaaf voer verwyder word.
Die samestellingsbeheer is slegs ondersoek in die geval van die tweede loogstadium as gevolg van onvoldoende vloeitempo- en samestellingsinligting om die bereidingstenk van die derde stadium. Die paring van veranderlikes het gewys dat drie voerstrome onderskeidelik beskikbaar is vir beide die bereidingstenks van die tweede en derde stadia, om die suurkonsenstrasies en vastestoffraksies in hierdie tenks te beheer. Met die fokus op die tweede stadium was die doel om te bepaal of die suurkonsentrasie in die flitstenk suksesvol beheer kan word sonder dat suiwer suur by hierdie tenk gevoeg word. Met vier strome beskikbaar rondom die bereidingstenk van die tweede stadium om die massa/vlak, die suurkonsentrasie en die vastestoffraksie te beheer, is drie manipuleerde veranderlikes vanuit hierdie strome afgelei. Die uiteindelike paring is bevestig deur 'n RWM. Beheerlusse is ingevoeg vir die beheer van die suurkonsentrasie en vastestoffraksie in die flitstenk, met die bereidingstenk se beheer wat dien as sekondêre lusse in kaskadebeheer. Die kaskadebeheer is geëvalueer in twee toetse. Die eerste hiervan behels die invoer van tipiese versteurings, soos die vloeitempo van die flitsstroom, die vastestof en water in die voer na die tweede stadium se bereidingstenk en die suurkonsentrasie in die gebruikte elektroliet. In die tweede toets is die vermoë van die beheerstelsel om 'n suurkonsentrasie stelpunt te volg getoets. Daar is bevind dat die kaskadestruktuur die suurkonsentrasie minder nougeset beheer as die basisgeval (met 'n IAE wat 124% en 80.6% hoër is vir die twee toetse), maar dat dit die variasie in die vastestoffraksie in dieselfde tenk (40.8% vermindering van die IAE in die eerste toets) en in die temperatuur van die eerste kompartement (73.6% vermindering van die IAE in die tweede toets) beduidend verminder. Daar word aanbeveel dat die relatiewe effekte van hierdie drie veranderlikes op logingsoptrede ondersoek moet word, met die gebruik van 'n model wat logingsreaksies in die outoklaaf akkuraat voorspel.
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Process Improvements to Fed-batch Fermentation of Rhodococcus rhodochrous DAP 96253 for the Production of a Practical Fungal Antagonistic CatalystBarlament, Courtney 12 August 2016 (has links)
Recent evaluations have demonstrated the ability of the bacteria Rhodococcus rhodochrous DAP 96253 to inhibit the growth of molds associated with plant and animal diseases as well as post-harvest loss of fruits, vegetables and grains. Pre-pilot-scale fermentations (20-30L) of Rhodococcus rhodochrous DAP 96253 were employed as a research tool with the goal of producing a practical biological agent for field-scale application for the management of white-nose syndrome (WNS) in bats and post-harvest fungal losses in several fruit varieties. Several key parameters within the bioreactor were evaluated for the potential to increase production efficiency as well as activity of the biocatalyst. These parameters included elapsed fermentation time, dissolved Oxygen, and carbohydrate concentration of which increased carbohydrate concentration at the time of harvest was shown to have a negative impact on the catalyst activity. In addition, process improvements including utilization of a liquid inoculum, an autoinduction feed strategy, and increased glucose concentration in the feed medium increased fermentation yields to 100-150g/L, while the biocatalyst efficiency was increased from previous work. To increase production efficiency, a multi-bioreactor scheme was developed that used a seed bioreactor and subsequent production tank, which doubled run yields per production cycle. Amidase, cyanidase, urease, and alkene-monoxygenase activity were monitored throughout the study as potential indicators for the multi-faceted mechanism of fungal antagonism. Of these amidase, cyanidase, and urease were demonstrated to be more elevated in cells that showed antifungal activity than those that did not. This study represents the first example of a reproducible pre-pilot plant-scale biomanufacturing process for a contact-independent biological control agent for established and emerging fungal pathogens of plants and animals, and facilitates large-scale production for broad application.
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Revisiting the Concept of Value Stream MappingLindhe-Rahr, Robert, Sáez Mata, Alejandro January 2015 (has links)
Value Stream Mapping is a common tool used in a lot of instances in today’s industrieswho have adopted any kind of Lean initiatives. However, Value Stream Mapping (VSM) may not always fit to the best extent and intention of the industry applying it; therefore a need for tailoring certain aspects of it have been seen in some cases where the original tool has not been enough. However there is little research on how to adopt VSM towards the tire industry, it is the case that some adaptation is needed in order to fully map the value the chain is trying to capture as seen by some authors who use VSM on other industries. This leads to conclude that further research is needed in order to see the benefits and chal-lenges in the creating of a tailored value stream tool in order to understand how it would affect the company its applied on as well as increasing the knowledge of its capabilities and drivers for it application. The impact this research would have is to begin bridging a gap of the usage of how a Tai-lored Value Stream Mapping (TVSM) tool would affect when applied to a specific industry. For this paper, a case study within a Tire Company located in Europe, who stated that they had issues regarding their current usage and utilization of VSM, was conducted. The com-pany has projects going all over the globe but sees a lack of initiative and success without the direct involvement of its central plant. The purpose of this research is to investigate the perceived impact as well as the benefits and challenges of utilizing a company TVSM, in-stead of a standardized one, taking into consideration both particularities of the industry, as well as the culture of the firm. Also an understanding is sought to recognize the motiva-tions that drove the Tire Company to choose a tailored approach. The research was conducted as a qualitative single case study involving three different sitesbelonging to the tire industry located in Europe. It is built upon both a theoretical part, comprised by a literature review of the concepts of VSM, Lean and TVSM; and an empiri-cal part derived from the case. The Empirical data was collected through semi-structured interviews as well as participant observations, supported by secondary data collected from the company in form of written documents concerning the internal training of VSM. The findings concluded that, the reasons for sustaining a TVSM are its ease of use, and ability to reach out and be understood by people with little to no training in VSM’s. The company fitted training documents would decrease the training needed and the time spent doing so. Some other benefits were the empowerment of employees and the sharing of knowledge across multiple sites in a standardized company language. Albeit with the chal-lenge of creating and upholding such documents and training, compelling the company to have experts with knowledge of VSM and the company processes and culture with the added challenge of also maintaining regularly updates as the company moves forward. Implementation of a tailored approach is practical where there has been identified that it exists a gap between different plants or departments, local or globally, regarding knowledge or experience when there is a requirement for standardisation, communication and need for change.
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Kartläggning och förslag till förbättring av projektflödet / Survey and improvement of the project flowEngqvist, Peter, Andersson, Sara January 2010 (has links)
<p>Syftet med arbetet är att kartlägga och att finna möjligheter till förbättringar i projektflödet. Arbetet berör de delar av företaget som befinner sig i ett tidigt skede av projektflödet eftersom ändringar i dessa skeden kan göras till en liten kostnad. Informationsinsamling har skett genom fria samtal, dock med vissa förberedda frågor. Information har inhämtats från flera delar av projektflödet så som försäljning, projektledning och konstruktion. Vi har kommit fram till att det är värt att lägga mer resurser på förbättringsarbete och se över ansvarsfördelningen för detta. Man bör även se över reklamationerna som till antalet är för många och många av felen är likartade.</p> / <p>The main purpose of this thesis is to survey and find possibilities of improvements in the project flow. The report only touches the parts of the company which are located in the early parts of the project flow, hence alterations can be made at a low cost. The gathering of information was made by open conversations, with some prepared questions. The information has been gathered from several parts of the company such as sales, project management, and construction et cetera. We consider it to be profitable to increase the resources in the improvement work. The company should also investigate the distribution of responsibility in the work of improvement. The complaints are too many and many of the faults are similar.</p>
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Optimering av monteringsavdelningen förfjädergunglekar : Med Lean mot kundorderstyrd monteringMinx, Sascha January 2014 (has links)
If Sweden want to be able to compete internationally with its production capacity,it is important to work actively with production development and production ofresource-and time-efficient. This report is a bachelor thesis of 15 hp conducted atthe University of Halmstad. Using the principles of continuous improvement andLean Production, the author developed a concept for HAGS Aneby AB to changeto the customer order driven assembly of spring toys.First of all, the theories of Lean Production, logistics and ergonomics are used tobuild and present a theoretical framework for further examination. Then, toachieve the target, the current assembly process is analyzed to develop some firstconceptual ideas for improvement. In order to develop the best advice, theconcepts are evaluated against the company’s requirementsThe developed action plan gives recommendations on how the company shouldrestructure their assembly process and the organization of the related departmentin order to produce spring toys in a more time efficient and lean way. The resultsshow the extent of economic improvements as well as the amount of time savingsthat can be realized through the improved assembly process. The concept could bepartially implemented in the company and there is an optimistic view of HAGSAneby AB to achieve more efficiency in their assembly process in the future.
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PTC CREO SIMULATE ENGINE UPDATESChavan, Arun T. 06 June 2017 (has links) (PDF)
This presentation is intended to inform about news of Creo Simulate.
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Estudo da contribuição de itens de embalagens na flexibilidade da estrutura de produtoSouza, André Ramos de 27 November 2009 (has links)
Made available in DSpace on 2015-04-22T22:10:15Z (GMT). No. of bitstreams: 1
andre r.pdf: 1881314 bytes, checksum: 8bfa1b9113c7b9b78eaa4174e3caecbb (MD5)
Previous issue date: 2009-11-27 / The objective of this work is to examine how can develop a methodological procedure for changing the structure of items to pack in a Manufacturing Enterprise Electronics Sector for improving the local reality systems already in use. For this it is
necessary to characterize the Management of Product Data - PDM (Product Data Management), using the "Factory", to identify the views of employees in the sectors of engineering, procurement and materials on the use and operation of the PDM and to demonstrate opportunity and feasibility of modifying the structure of packaging items in the "Factory", aimed at improvements in the production process with emphasis on integrating design and manufacturing process. As regards
methodology, it is a case study and documentary research was performed in the "Factory", Unit Manaus. The subjects were 20 (twenty) employees who work in the departments of engineering, procurement and materials. The criterion for inclusion in the study was the use of PDM. This paper presents a methodological procedure for the approval cycle for modification of structure in items of packaging more effective.
Among the survey results may be noted that with the implementation of this methodological procedure and with the permission of access for creating documentation structure change ECN / IN the PDM system, the engineering team of
product can only relate to plant Manaus to perform the modification, thus reducing the cycle of requests approval. In addition, the engineering team of local produce,
modify and / or adjust the product structure to meet local regulations (PPB / ZFM), or even take an idea from the suggestion program of continuous improvement, seeking
to increase in the efficiency of processes in the "Factory" as well as meeting the needs of clients (operators) to make better use of the product supplied, in this case, the items packing cell phone. / O objetivo geral deste trabalho é analisar de que forma pode-se desenvolver um procedimento metodológico para modificação de estrutura de itens de embalagem em uma Empresa Manufatureira do Setor Eletroeletrônico aperfeiçoando para a
realidade local sistemas já utilizados. Para isso faz-se necessário: caracterizar o Gerenciamento de Dados de Produto - PDM (Product Data Management) utilizado na Fábrica ; identificar a visão dos colaboradores dos setores de engenharia,
compras e materiais sobre a utilização e funcionamento do PDM e demonstrar a oportunidade e viabilidade de modificação de estrutura de itens de embalagem na Fábrica , visando melhorias no processo de produção dando ênfase a integração
projeto e processo de manufatura. No que se refere à metodologia, trata-se de um estudo de caso e uma pesquisa documental que foram realizadas na Fábrica ,
Unidade Manaus. Os sujeitos da pesquisa foram 20 (vinte) colaboradores que trabalham nos departamentos de engenharia, compras e materiais. O critério utilizado de inclusão na pesquisa foi a utilização do PDM. Neste trabalho é apresentado um procedimento metodológico para o ciclo de aprovação de
modificação de estrutura nos itens de embalagens mais eficaz. Dentre os resultados da pesquisa, pode-se destacar que, com a implantação deste procedimento metodológico e com a permissão do acesso para criação de documentação de
modificação de estrutura ECN/IN no sistema PDM, o time de engenharia de produto pode relacionar apenas a fábrica de Manaus para executar a modificação, diminuindo assim o ciclo de aprovação das solicitações. Além disso, o time de
engenharia de produto local, pode modificar e/ou adequar as estruturas de produto para atender a legislação local (PPB/ZFM), ou até mesmo, atender uma idéia
proveniente do programa de sugestão de melhoria contínua, procurando aumentar consideravelmente a eficiência dos processos na Fábrica , bem como atendendo às
necessidades dos clientes (operadoras) para um melhor aproveitamento do produto fornecido, neste caso, os itens de embalagem de telefone celular.
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Sustainable management of stormwater using pervious pavementsKadurupokune Wanniarachchi Kankanamge, Nilmini Prasadika, s3144302@student.rmit.edu.au January 2008 (has links)
Pervious pavements in car parks and driveways reduce peak discharge and the volume of runoff flowing in to urban drains and improve the water quality by trapping the sediments in the infiltrated water. This reduces the risk of pollutants such as suspended solids and particle bound chemicals such as phosphorous, nitrogen, heavy metals and oils and hydrocarbons entering receiving waters. The key objectives of the study are to establish relationships between rainfall and pervious pavement runoff and quantify improvements to infiltrated stormwater quality through the pervious pavement. The field experimental results were used to calibrate the PCSWMMPP model and to develop water flow and quality improvement transfer functions of the MUSIC model for concrete block and turf cell pavements. The research reported herein has demonstrated that pervious pavements can be introduced as a sustainable stormwater management initiative and as a key Water Sensitive Urban Design feature to deliver numerous benefits to the environment. The outcomes from the study will be useful in designing environmentally friendly car parks, pedestrian paths, light traffic drive ways, sporting grounds and public areas in the future. Land developers and local government authorities will be major beneficiaries of the study which has increased the understanding of the use of pervious pavements and explored a number of issues that previously inhibited the wider use of pervious pavements in practice.
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How can the Russian Far South-East improve itself in order to attract more international adventure tourists?Makoveychuk, Andrey, Konlaan, Leedip Boinkum January 2008 (has links)
<p>Abstract</p><p>Date: 2008-09-29</p><p>Course: Bachelor Thesis in Business Administration, EFO703</p><p>Authors: Andrey Makoveychuk; Konlaan Leedip Boinkum.</p><p>Supervisor: Leif Sanner</p><p>Title: How can the Russian Far South-East improve itself in order to attract moreinternational adventure tourists?</p><p>Problem: The region is very attractive for adventure tourism due to its unique nature sightsand wildlife. However, there are several problematical areas both when it comes to regionseconomy and marketing of its tourist sights abroad.</p><p>Purpose: The purpose of this thesis is to outline why international adventure tourists decidenot to choose the Far South-East as their travel destination and to suggest possible ways ofdeveloping the region and its marketing in order to make this place more attractive forinternational adventure seekers. Given suggestions can later be used in development of a newregional marketing strategy.</p><p>Method: Way of managing content in this thesis consists of two main and two supportingprocesses, which follow the main ones. Information collection in the two main processes leadsto analysis and then further to the recommendation part. Data sources used are of two types:primary and secondary data. Both qualitative and quantitative types of data are being used.</p><p>Conclusion: After have been studying current problems with attracting potential tourists tothe region and evaluating existing possibilities for adventure tourism in the Far South-East,authors have come to a conclusion. This would be that modern marketing strategy forexpansion of international adventure tourism has to be created by travel agencies of the regionas well as some suggested practical improvements have to be done in order to make foreignadventure seeking individuals feel more convenient and comfortable.</p> / This thesis was made with "executive speed" level.
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How can the Russian Far South-East improve itself in order to attract more international adventure tourists?Makoveychuk, Andrey, Konlaan, Leedip Boinkum January 2008 (has links)
Abstract Date: 2008-09-29 Course: Bachelor Thesis in Business Administration, EFO703 Authors: Andrey Makoveychuk; Konlaan Leedip Boinkum. Supervisor: Leif Sanner Title: How can the Russian Far South-East improve itself in order to attract moreinternational adventure tourists? Problem: The region is very attractive for adventure tourism due to its unique nature sightsand wildlife. However, there are several problematical areas both when it comes to regionseconomy and marketing of its tourist sights abroad. Purpose: The purpose of this thesis is to outline why international adventure tourists decidenot to choose the Far South-East as their travel destination and to suggest possible ways ofdeveloping the region and its marketing in order to make this place more attractive forinternational adventure seekers. Given suggestions can later be used in development of a newregional marketing strategy. Method: Way of managing content in this thesis consists of two main and two supportingprocesses, which follow the main ones. Information collection in the two main processes leadsto analysis and then further to the recommendation part. Data sources used are of two types:primary and secondary data. Both qualitative and quantitative types of data are being used. Conclusion: After have been studying current problems with attracting potential tourists tothe region and evaluating existing possibilities for adventure tourism in the Far South-East,authors have come to a conclusion. This would be that modern marketing strategy forexpansion of international adventure tourism has to be created by travel agencies of the regionas well as some suggested practical improvements have to be done in order to make foreignadventure seeking individuals feel more convenient and comfortable. / This thesis was made with "executive speed" level.
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