Gerenciamento dos resíduos de serviços de saúde do pronto socorro de um hospital escola na cidade de Botucatu

Health Care Waste (HCW) represents 1%, and it has presently gained a lot of importance. Adequate management is one of the great challenges to be faced by health care centers. It has gained distinction and been widely discussed by members of the sectors involved with sanitation, public health and environmental issues due to waste physical, chemical biological characteristics, which pose potential risk to the environment and public health. The present study aims at evaluating HCW internal management by following all its phases, determining indicators, classifying and quantifying, establishing production rates (kg /patient/day) for the sector and designing materials to disseminate appropriate HCW disposal in the Emergency Room of the UNESP University Hospital in the city of Botucatu according to the guidelines presently in force. : From June to October 2011, the waste flow was observed from its production to final disposal. Four weight measurements were performed on four consecutive days in the month of August by using a properly calibrated (in grams) digital scale at the times scheduled for collection of the produced waste. Hence, the daily and monthly amounts were estimated according to their classification. All the waste packaged in the bags in garbage cans in the Emergency Room for a 24-hour period was considered to be a sample. Separation was not adequately performed in that sector, and waste from Group A was mixed with that from Group D. The amount of infectious waste produced in the sector corresponded to 87.80 %, common waste to 10.93 % and recyclable waste to 1.27%. The mean daily HCW production was of 123.300 kg/day, and the total monthly production was of 3,822 kg/month, which was distributed as follows: Group A 3,355,750 kg/month; Group D 417,570 kg/month and recyclables 48,670 kg/month. The production rate corresponded to 0.47 kg/patient/day, thus showing... (Complete abstract click electronic access below)

Sintese e caracterização da resina fenol-furfurílica para a obtenção de carbono vítreo monolítico

The monolithic glassy carbon is a carbonaceous material, isotropic, non graphitizable obtained by means of carbonization of resins up to 1000 °C. The good physicochemical properties make this material applied in several areas such as aerospace, medicine, electronics, chemistry, among others. It has generally been processed from the use of phenolic and furfuryl alcohol resins. These resins have high crosslink density and high fixed carbon content and are therefore widely applied in aerospace. The combination phenol / furfuryl alcohol resins search for obtaining the most suitable process for the glass-like carbon processing with phenolic resins currently available and of lower cost and easier to synthesize than the furfuryl alcohol resin. The main objective of this work is to obtain a phenol-furfuryl resin with high fixed carbon content combined with low porosity of the material. Different synthesis routes have been adopted along with thermal analysis techniques, FTIR and image analysis. The resin obtained through partial synthesis process presented the characteristics sought in this work

Zoneamento acústico urbano e mapeamento de níveis sonoros na zona central de Rio Claro (SP): diretrizes para o gerenciamento do ruído integrado ao planejamento ambiental urbano

Considering the growing degradation of the urban environmental quality resulting from the progressive sound pollution increase, as well as the consequent harmful effects about the human health, the present study had its central objective the argument and management tools implementation of the urban noise that can be integrated to the environmental planning in the city of Rio Claro (SP). Therefore, normative and bibliographical revisions were developed, that made feasible the directives of control argument and prevention of the urban noise, as well as the technical procedures of sound levels and evaluation’s definition and especially about the criteria applicable for the elaboration of an urban acoustic zoning methodology. Among the main results obtained detach: (1) the applicable legislation to the management of urban noise’s synthesis and argument; (2) the methodology of urban acoustic zoning development and (3) its implementation to determined areas of Rio Claro (SP) with the (4) respective cartography representation; (5) the mapping of sound levels in the central zone of Rio Claro (SP), (6) the obtaining and analysis of noise describers (LAeq, Lmáx, L10, L50, L90, Lmin and TNI) and the subsequent (7) acoustic maps elaboration for the main describers.

Cinética de degradação do sistema resina epóxi/fibra de carbono

With the increasing demand for electricity, the retraining of transmission lines is necessary despite environmental restrictions and crossings in densely populated areas to build new transmission and distribution lines. Solution is reuse the existent cables, replacing the old conductor cables for new cables with higher capacity power transmission, and control of sag installed. The increasing demand for electrical power has increased the electric current on the wires and therefore, it must bear out temperatures of 150°C or more, without the risk of the increasing sag beyond the established limits. In the case of long crossings or densely populated areas, sag is due to high weight of the cable on clearance. The cable type determines the weight, sag, height and the towers dimensions, which are the items that most influence the investment of the transmission line. Hence, to reduce both cost of investment and maintenance of the line, the use of a lighter cable can reduce both number and the height of the towers, with financial return on short and long term. Therefore, in order to increase the amount of transmitted energy and reduce the number of built towers and sag, is recommended in the current work substitute the current core material (steel or aluminium) for alternatives alloys or new materials, in this case a composite, which has low density, elevated stiffness (elasticity module), thus apply the pultruded carbon fiber with epoxy resin as matrix systems and perform the study of the kinetics of degradation by thermogravimetric analysis (TGA), dynamic mechanical analysis (DMA) and differential scanning calorimetry (DSC), according to their respective standards

Abordagem scrum de gerenciamento ágil para desenvolvimento de novos produtos aplicada a área de ensaios de uma fabricante de aeronaves

There are many approaches and techniques about Administration and Management of Projects in order to provide greater agility, efficiency and transparency during the development process of new products. Simultaneously, a pursuit for a management approach more flexible in its planning and strategic changes during the development campaign, such as, comprehend the project's unpredictability level and deal it by monitoring and estimates tools. These features tend to accentuate itself in manufacturers of complex products, as aircraft and other aerospace technologies. By these conditions thus research aims to describe a case when the Agile Management Processing of Project Development Scrum was used in the Test area of an aircraft manufacturer. Focused on the Scrum implementation over the area, its adaptation, evolution and achievements the research proposes to analyze the improvements, indicate the obstacles and discuss solutions, contributing then to the theoretical basis of the considered theme and futures updates applicable to the area. The research is classified as qualitative; furthermore the information and data analyzed were obtained by interviews with professionals and observations of the processes from the major aircraft manufacturer

Obtenção e caracterização de compósitos via RTM com alta fração de fibras de carbono processados à temperatura ambiente

After confirming the high specific mechanical properties of composite materials by scientific studies conducted over the last decades, one of the challenges of this new class of materials is the ability to achieve mass production at a more affordable cost, which has become indispensable. The Resin Transfer Molding (RTM) is an excellent method for manufacturing composite materials. Despite being a process widely used by international companies in the production of high performance structural composites, only a short time the national aviation industry has shown interest in implementing this type of processing to more complex structures and greater structural responsibility. In aeronautical projects, the reproducibility and the relative low cost of this process, several studies have been performed in Brazil for learning and perfecting this technique. This process is suitable for producing polymer components both simple as complex geometry, and allows to achieve consistent thickness, with high quality finish and without limiting range. Polymeric composite components for the high mechanical stress applications such as aircraft structures, satellites, etc., require a strict control of volume fractions of the composite constituents, beyond the knowledge of their mechanical and thermal properties. Therefore, in this experimental work degree study on the mechanical, thermal and of porosity composites processed by RTM processed characterization was performed. This characterization was performed targeting a possible aerospace application of this composite material. For the production of composites, process equipment (RTM RTM injector Radius 2100cc) was used. The processed carbono/epoxy composites were characterized via flexure tests mechanically and thermally analysis via DMA, DSC and TGA. To determine the volume fraction of fibers, the composite samples were analyzed via matrix digestion (ASTM D3171) ... (Complete abstract click electronic access below)

Estudo do efeito da classe de furação na resistência à fadiga em junta alumínio – fibra de carbono

This work performs a comparative study of fatigue life of riveted lap joints involving classes of drilling which adjustment is made with interference or clearance. For this study, representative specimens of this joints were manufactured with four rivets distributed in two rows. In this context, are presented the test matrix, the methodology employed in performing of the tests, the used mathematical modeling, and that methods that are the basis for the latter are described through the theoretical foundation. Next, are present the results obtained in fatigue tests and images of the region of failure of the specimens. Finally, are present some comments and conclusions related to the results obtained

Análise Isotópica de Carbono-13 e Nitrogênio-15 da Ipomoea violacea para Determinação de sua Origem Geográfica

Along the Earth globe we can find many types of psychoactive plants. Among them is the Ipomoea violacea, popularly known as Morning Glory. There are ergotalkaloids producer associated-fungus in its leaves and seeds. One of these alkaloids that can be found is the ergine (or LSA), a homologous substance of the lysergic acid diethylamide (LSD). There are many discussions around the world about the inclusion of LSA in the list of controlled substances. In Brazil, this was recently prohibited. One of the most important point of view in the study of isotopic composition of 13C and 15N of this plant is the fact that there is a total alkaloid variation in function of its geographic origin like was verified in 1960’s, besides to aggregate knowledge about it. This work was made to verify if the isotopic ratio can be used as a tool in tracing this illegal Brazilian plant. We could conclude that this plant presents a C3 photosynthetic pathway, its parts has different isotopic carbon and nitrogen composition and that stable isotope analysis can be successfully used as a tool to detect its geographic origin

PGCP - Plataforma para Gerenciamento Colaborativo de Projetos

Collaborative Systems are designed to support individuals in order to solve a problem together, or cooperatively (or collaboratively). Such systems have the advantage of not requiring the presence in the same location of the participants. The basis of any Collaborative System is communication, where users interact with each other in order to exchange information. Communication among individuals is accomplished through collaborative tools such as chat, email, document repository, etc.. Using these tools, companies can reduce operational costs, saving on travel and accommodation of its employees to attend meetings. The project members only need a computer with internet access to use collaborative tools. Project management is essential to the quality of the nal product. To perform a proper management, methodologies must be applied using methods, tools and procedures. There are some phases that are considered generic for all software process models, they are: de nition, development, maintenance and activity to support the software process. In this paper is described a platform for project management using the concepts and features of Collaborative Systems. The goal of this platform is to unify various collaborative tools (such as chat and document repository) in a project management system. Using the system, it becomes possible to manage projects, and the ability to maintain an active constant communication between members of each project

Proposta de um procedimento de trabalho para gerenciamento de estoque em uma instituição pública de ensino superior

This paper aims to discuss the system of inventory management in a public university. The present paper shows the definitions, classification of materials and the advantages and disadvantages of storage, besides exposing the public procurement bidding system since the acquisition until receipt of materials to be stored. This paper presents a survey of the items stored in the warehouse and use of control tools such as ABC curve to demand flow prized for verification of critical items and idle items. Displays also a calculation for the minimum value of stock and replacement of an item in inventory and an analysis of the conditions of the warehouse layout. As a result, knowledge is acquired and a revised system of inventory management of the institution was proposed

Gerenciamento de inventário por meio de ferramentas de controle da produção em empresas de higiene pessoal, perfumaria e cosméticos

This action-research work presents tools which are related to production monitoring: Follow-up of Products Release from Quality Department and Follow-up of Production Volumes. Both tools allows controlling release delays of finished goods based on the quality specifications, and the accurate analysis of production volumes variations compared to pre-established plans. They have direct impact into enterprises inventory levels that are part of Toiletries, Perfumery and Cosmetics market segment. By applying these tools, it´s possible to identify opportunities for process optimization that brings benefits for the final customer. The results seen by the tools application are presented by the analysis of delayed stock for release quantities evolution and testimonies from professionals of Supply Chain

Avaliação do efeito ambiental nas propriedades mecânicas e viscoelásticas de compósitos híbridos de titânio/fibra de carbono/resina epóxi

Hybrid composites combining metal plates and laminates with continuous fiber reinforced polymer, called fiber-metal (CHMF), have been particularly attractive for aerospace applications, due mainly to their high mechanical strength and stiffness associated with low density. These laminates (CHMF) consist of a sandwich structure consisting of layers of polymer composites and metal plates, stacked alternately. This setting allows you to combine the best mechanical performance of polymer composites reinforced with long fibers, to the high toughness of metals. Environmental effects should always be considered in the design of structural components, because these materials in applications are submitted to the effects of moisture in the atmosphere, the large cyclical variations of temperature around 82 ° C to -56 ° C, and high effort mechanical. The specimens of fibermetal composite were prepared at EMBRAER with titanium plates and laminates of carbon fiber/epoxy resin. This study aims to evaluate the effect of different environmental conditions (water immersion, hygrothermal chamber and thermal shock) of laminate hybrid titanium/carbon fiber/epoxy resin. The effects of conditioning were evaluated by interlaminar shear tests - ILSS, tensile, and vibration free

Estudo da adsorção e oxidação do monóxido de carbono sobre as fases intermetálicas ordenadas AuIn, AuSb2, AuSn, PdSb e PdSn

Aiming to reduce the cost of electrocatalysts and a greater resistance to CO poisoning this work was to study the adsorption and oxidation of carbon monoxide on ordered intermetallic phases AuIn, AuSb2, AuSn, PdSb and PdSn using voltammetric techniques in alkaline electrolyte solution. The results suggest that the AuSn and PdSn intermetallics has some form of resistance to CO poisoning. It is assumed that this behavior is a result of electronic effect and the effect of the third body has been achieved by adding a second metal to Au and Pd. However, further studies should be conducted to confirm this hypothesis as to test these materials as electrocatalysts in the reaction of oxidation of fuels

Plano de gerenciamento sustentável dos resíduos de construção civil. O caso de Rio Claro (SP)

The current problematic of the construction and demolition (C&D) waste faced for the Brazilian cities, is one of the main degradation factors of the environment, over all about the promise of the urban ambient quality. This scenery must mainly to the unsustainable management adopted by the great majority of the Brazilian cities. Therefore, this work aims at to offer subsidies for medium cities, having as study object the city of Rio Claro-SP, (Brazil), in the elaboration of plans and integrated programs of sustainable management of the construction and demolition waste, in accordance with CONAMA Resolution nº 307/2002, that’s set up a sustainable management system of C&D waste. In this direction, the diagnosis of the management was elaborated for the city of Rio Claro, (generation, collects, transport and disposal) and the public administration of the construction and demolition waste, as well as of the study of the related aspects with C&D waste recycling plant. Later, was suggested a plan of improvements for the public manager of C&D waste: areas of temporary disposal to facility the appropriating destination, appropriated areas of final disposal, incentives to the recycling of C&D waste, new legislations, education and orientation programs and adequacy the agents of C&D waste management (generating, transporting, addressee and public manager), directing for an environmental, economic and social sustainability.

Enfermagem e o gerenciamento de custos: revisão sistemática nacional e internacional

Objectives: conduct a systematic review of national and international literature, to classify the types of production, comparing the two literatures and synthesize knowledge in the area. Method: Systematic Review of Literature, in the databases LILACS, CINAHL and MEDLINE for selection of articles in their entirety, the data extracted from the articles selected were: the study of bibliographic information (title, author, journal, place of study and year of publication), and general information (multidisciplinary production or specific area, language, type of study, type of population and contributions of the study). The categories established for classification of publications were: raising the cost of procedures/ interventions, economic evaluation of specific intervention, inclusion of nursing in the economic context, using cost as an important variable in the study. Results: The study included 39 publications, with 31% of national production and the remaining 69%, internationally. Most publications were classified according to category of economic evaluation of specific intervention, followed by the category of raising the cost of procedure / intervention, which fits the majority of national production. Human resources is shaped as an important variable for obtaining cost studies that proposed to make this calculation. Conclusion: The production of literature in nursing cost management is relevant in number of publications within the proposed period and is directed to different areas within this theme. There are significant differences in national and international literature: these last use more accurate methods, have more content theorized, use more the economic evaluation tools and related more costs with a amplified context. The production of such knowledge should continue as far as possible and putting that knowledge relating the current reality, in order to amplify the field of nursing and add value