Itens

• Application of MASP to Paper Waste Control in a Manaus X Institution
  Abstract The paper analyzes the reduction of waste of A4 paper used in prints in the finance section of a department of Institution X. The research is a case study in which the collection and analysis of data follow the steps of the Method Analysis and Problem Solving (MASP) in conjunction with the tools: Brainstorming, Check Sheet, Cause and Effect Diagram, Pareto Chart and 5W1H. After analyzing the data, it is concluded that operator error, faulty printer tray and sudden change of document content account for 77.52% of paper waste in the department. In the end, for each of these cases, it is proposed an action plan that together with other proposals, total seven actions of improvements for the managers of the department in question Keyword: Reduction of Waste; MASP; PDCA;
• Mechanical Analysis of Asphalt Pavements with Alternative Materials in Manaus – Amazonas
  Abstract Pathologies in urban roads are common and recurring problems in the municipality of Manaus - AM, where defects have appeared early and successfully, especially the climatic condition of the differentiated region and the non-participation of the coarse aggregate in the asphaltic coating and sublayers. predominantly made of clay. Nevertheless, the Government often performs simple "holecovering" operations to recover and restore such a structure, corroborating all the problems that trigger poor paving in the State Capital of Amazonas. Another challenge of the municipal administration is the disposal of construction waste, making it necessary to recycle it, highlighting the serious environmental problem caused by the extraction of the pebble. Aiming to contribute with alternatives the scarcity of stone material and the natural aggregate (pebble), substitute of gravel in the regional civil construction, it is proposed the use of construction and demolition waste (RCD). Asphalt concrete (AS) mixtures were made with recycled material, residual sand, portland cement, petroleum asphalt cement (CAP 50/70) and this binder modified with the addition of SBS (styrene and butadiene copolymer). Characterization tests were performed with aggregates, filler and petroleum asphalt cement (original and polymer), dosed by the Marshall method, and the asphalt mixtures were subjected to the Beam Fatigue Test at three different stress levels. The studies indicated satisfactory results of asphalt mixtures with the participation of RCD and SBS binder, compared to regional composites. Keyword: asphalt pavement; construction waste; fatigue
• Electric Energy Reuse of Plastic Injection Machine Motors for Lighting Circuit in a Manaus-Amazonas Industrial Pole Company
  Abstract This work aims to reuse the electric energy used in three-phase induction motors of an industrial plastic injector for the lighting circuit of the same warehouse where the injectors are located, thus eliminating the need to use the energy of the electric company. Any resource that reuses electricity with better efficiency becomes essential today, making it a solution for industries that are thinking of saving the energy used in the productive processes in the manufacture of goods.This project uses a synchronous generator coupled to a three-phase induction motor of a plastic injector, which will reuse the electrical energy used of the induction motor to mechanically drive the synchronous generator, that will be able to generate enough electrical power in its coils for a 47-light shed lighting circuit, thus eliminating the need to use utility power, saving a portion of the energy usage costs on the monthly bill. This installation of the synchronous generator was performed on equipment of the company Moto Honda da Amazônia, which has a 24-hour operating regime for six days a week. Keyword: three phase induction motor; plastic injection molding machine; synchronous generator; lighting;
• Articulation on Basic Sanitation in the City of Manaus, Collecting Nets Model for Lagoa Azul Community
  Abstract This article aims to demonstrate and articulate the situation of basic sanitation in the city of Manaus in the state of Amazonas. Through research, the precarious state of the sector in the region is now proven, the proposal for emergency measures such as the sewage collection system in the community of Lagoa Azul, is intended to demonstrate the absence of old management of the provision services for citizens' right to sanitation. Keyword: Basic sanitation; Sanitary sewage; Water supply.;
• Accident Prevention in Electrical Installations at Construction Sites in Manaus - Amazonas
  Abstract Electricity brings great benefits to the population, but when misused can pose a great danger especially with regard to safety.Safety is risk fre.Despite several safety standards and standards in place to ensure safety in work involving electricity, there are still many accidents that range from minor injuries to fatalities.The present work aims to propose preventive measures for the risks existing in building electrical installations, in order to guarantee the safety and health of workers who perform activities and services of electrical installations, by explaining the origin of the causes of accidents in buildings. electrical installations, workers' awareness of the importance of safety and the main risks in electrical services. Subsequent to this, preventive and corrective measures will be suggested to reduce work accidents in building electrical installations. In the development of this study, a direct observation field research was carried out in three construction sites of Manaus City, where relevant aspects related to work safety were observed, with works involving electricity.In partnership with the field research, bibliographical researches were carried out in order to strengthen the data collected in the sites of the researched works.According to the bibliographic survey and direct observation field research, the main consequences of not complying with the recommendations prescribed in NR1O and NBR 5410 are accidents and occupational diseases.Accidents are caused by unsafe acts and unsafe condition.The importance of DDS (Safety Dialogue) was pointed out to show the importance of equipment to workers, the percentage of personal protective equipment used at construction sites and the reasons that lead workers not to use PPE, among others. Through the lecture, it was possible to clarify to workers about the importance of using preventive measures so that they change their attitudes and there is a transformation and behavioral changes on safety measures.Therefore, although companies have accident prevention measures, it is confirmed that the maximum of protective measures has their flaws. There is no work environment completely free of hazards and risks.Risks will always exist, even if in minimal proportions. Most workers have positive conceptions of improvements and benefits from the prevention of accidents in electricity. Keyword: security measures; electricity; construction sites;
• Headwather Recovery in Mindú Municipal Park: An Experience in Environmental Education
  Abstract The main objective of the article was to highlight the importance of the spring to Mindu Municipal Park, as well as, propose solutions to the problems that were observed on the spot, the research aimed to demonstrate the activities aimed at spring recovery and revitalization of areas affected by degradation. The collections were performed three times a week over two months, from March to April 2018. Being possible to verify the conditions of the environment and how it was before the application of the Park's revitalization and maintenance activities. Being possible to delimit the first activities that will be applied to realize the restructuring and revitalization of the space. With the project initiative, more visitors were found in the Park, and with each step completed, awareness grew about the importance of environmental preservation. Therefore, encouraging visitors to participate in social and environmental activities is essential to sustain the site. Keyword: environmental preservation; water body; forest park;
• Water Pump Management Using Photovoltaic Plates in Santa Fe - Amazonas Community
  Abstract Electricity in today's world is one of the biggest concerns. Through clean sources, photovoltaic systems emerge as an alternative to this kind of problem.This work proposes the development of a photovoltaic system that will be applied to water pumping using a pump. Through the presented data, it will be possible to analyze if the photovoltaic energy is reliable and to propose solutions to the problem of residential water supply in the communities that do not have access to the electricity grid. Keyword: photovoltaic systems; pump water; residential supply
• Power Supply Modifying from 400 W to 600 W, Adding a 12v Circuit Voltage for Total 1200 W Power Operation of Machine ASPT Module Test
  Abstract Companies are constantly seeking to implement continuous improvements in all sectors, seeking to build a relationship of reliability with their customers by improving the quality of their products. Given this scenario, this study aims to apply the power increase of a power supply to optimize a process. The implementation was made in a company of the industrial center of Manaus-AM. The proposal presented in this paper, points implementation of maintenance improvements, adaptation in the power supply and cost reduction. Keyword: electric power; improvement; cost reduction.
• Grounding Measurement Applied to a 13.8 kV Substation in Manaus - Amazonas
  Abstract The aim of this study is to show a practical grounding measurement method for 13.8 kV step-down sheltered substation to serve as support material for use in the area.If required, an analytical comparative method for groundmeasurementthroughtheterrometer measurement equipment in the ground measurement process of a step down 13.8 kV substation with its equipment,comparing the data obtained referring to the commonly used methods, thus identifying among the most efficient grounding processes.The development of this study was based on the measurement of electrical grounding with a terrometer in a factory located in the city of Manaus. The procedure used was to perform resistance measurements, to record through measurements and images all the system measurements, to compare the values through Conventional measurement method, with electrical ground ohmic resistance meter, displaying tables and graphs to demonstrate whether the electrical grounding of the entire system would be at adequate levels. Keyword: electricity; electrical grounding; sheltered substation
• Improvement Proposal for Cell Phone Signal Reception in Tabatinga-Amazonas
  Abstract This article will explain the signal difficulties that the city of Tabatinga in Amazonas and will propose a possible analysis of signal repetition improvement and signal regeneration in relation to the demographic issue of the city. It will show that the use of cell phone repeaters with regenerators is a possible technical application that would improve the city's signal issue and its difficulties that lead to a financial and social economic backwardness for the municipality. Keyword: amplifier; modulator; cell phone.
• Proposal for Implementation of Post-Consumer Reverse Logistics in a Cosmetics Company in the Manaus Free Trade Area
  Abstract The objective of this study was to propose the implementation of post-consumer reverse logistics in a cosmetics company located in Manaus - AM (ZFM) Free Trade Area with the objective of optimizing the production processes in a sustainable way from the reuse of packaging waste, which will become raw materials in other production processes (feedback. It was adopted as a study method two types of research: bibliographic research and observational study. The Reuse Program will aim to promote the optimization of the production process of consciously and sustainably so that reverse logistics operation boosts the company's business.Investing in improving the logistics process of companies is critical to optimizing their processes and meeting the growing demand for quality services and products. B&B Cosmetics Company sought to invest in a re-logistics program. It is a post-consumer version to enhance its market actions and ensure competitive advantages. Keyword: Reverse logistic; Cosmetics; Manaus Free Trade Area - AM;
• Proposal for a Polysportive Framework with a Community Center Integrated in Petrópolis - ManausAM
  Abstract The objective of this work is to propose a project of a multi-sport court with integrated community center for the community square of Petrópolis neighborhood, located at Marginal Street, without number, Manaus - Am. Being an important reference point in social inclusion and life promotion healthy, the proposal also aims to contribute to the valorization of the urban space. The community square of the Petrópolis neighborhood has no structure to practice multisport exercises. The purpose of the proposal is to provide a suitable place for physical activities, provide an environment for residents' meetings, especially encourage young people to practice sports, in order to keep them away from drugs and crime. Keyword: Public Square; Structure; Revitalization;
• Feasibility Study on the Use of Cold Premixed Asphalt in Coari - AM
  Abstract As road transport is the predominant type of transport for the traffic of people, vehicles and cargo, it is extremely important to ensure the quality of the country's road pavement. Good pavement ensures comfort, safety and economy to road users. There are several types of coatings to be used depending on the project, the traffic demand of the road to be paved and others. Thus, the main objective of this research is to show the feasibility of using cold premixed asphalt in the city of Coari, municipality of the interior of Amazonas. For this, an investigation was conducted in bibliographies, in order to support the study. A budget based on DNIT unit cost compositions was made to compare the costs required to apply this asphalt mix with hot-machined concrete, as this is the most commonly used for pavement construction. Checking the advantages and disadvantages of its use to evaluate its application in the municipality in question. As the cold premix showed to meet most of the requirements for good paving, having a better cost-benefit ratio, it was found that it can be used on low and medium traffic roads, bringing several positive aspects in operational issues. and economical. Keyword: Paving; Asphalt coatings; Cold premixed;
• Study of the Availability of Alternative Electricity in Communities of Costa do Parú - PA
  Abstract This paper addresses electric power as a relevant factor in the development of a region. For this reason, it highlights the importance of electricity in hard-to-reach communities, since the absence of electricity impacts the economic, social and political aspects. Aiming at rural electrification of lowincome and isolated communities, the federal government created the Luz Para Todos program, since access to public energy is the right of the Brazilian citizen and social exclusion is vetoed by existing laws in the country. In this sense, the main objective of this study is to find a possible viable alternative for interconnecting the Costa do Parú communities to the local utility. For this, an analysis of the communities will be done to map the real conditions that portray importance and the necessity of the use of electricity among the families of the community. In addition, a survey will be conducted with the local utility about the Light for All program for the region. A model of photovoltaic system for the region will be elaborated based on surveys made with companies operating in the solar energy area. In the development of the research, it was found the various ways used in the Light for All Program to bring electricity to hard-to-reach regions, as well as the difficulties presented by the community for direct interconnection by the local utility. Relevant results were obtained about the real electric power conditions of the families. Based on this, a photovoltaic system model was designed for a possible LPT project that would meet the local needs of families. It is proposed that the maintenance of the off grid photovoltaic system be carried out by the local power utility. Keyword: hard to reach communities; rural electrification; photovoltaic solar energy;
• The Qualification of Manpower and Its Effects on Productivity of Civil Construction in Manaus - Amazonas
  Abstract Construction has been growing in recent years in Brazil and the state of Amazonas was no different, however, there are major difficulties in the industry when it comes to skilled labor in this segment, so the overall goal is to analyze the qualification of labor. and its effects on productivity in the city of Manaus. And as specific objectives: to highlight the civil construction in Brazil and Amazonas; show the effects of unskilled labor on construction productivity; To verify the qualification of the workforce in the city of Manaus, Methodology, the work was performed first with bibliographic basis and in the second moment a field research was carried out. Obtained as results, the study showed that skilled labor is a problem to be faced by construction companies in Manaus, because it was realized that some professionals accept the proposal to qualify, but some do not, given the positions, It is clear that the sector needs to charge more for a qualified workforce, as well as the company MRV, which is committed to motivating its workers to seek specialization in this segment. Keyword: Construction; Skilled labor; Productivity.
• Development of a Mobile Application for Blood Donation Management
  Abstract The creation of an application that deals with blood donation in order to facilitate knowledge about the act to its users, whether they are donors or not. Although the blood donation rate in Brazil is stable, there is always a search for ways to increase this incentive for donors to stay at or improve this level. Through a qualitative research, it was determined a knowledge of possible donors, their characteristics and limitations to donate and the benefits presented to both, the patient and the donor. The prototype presents the registration screen, information about benefits and general information about updating the registration, scheduling possible donations and how the process works. It has been found that most people have a certain fear about donating blood, as they are unaware of how the process works, and are supposed to cause some kind of harm to their body. Keyword: Application creation; blood donation; prototype;
• AAUQ Asphalt Mixtures Using Carbide Lime for Low Traffic Paths in Manaus – AM
  Abstract The asphalt pavements of the residential streets and outskirts of Manaus city are usually made of Hot Machined Asphalt Sand (AAUQ), which is ideal for low traffic roads, not only for the flow of vehicles and use of materials, but also for the economic viability of the project. In this research we used the waste originated from acetylene gas production in factories of the Industrial District, Cal de Carbureto in the composition of asphalt mixtures of type AAUQ, replacing the usual filler, Portland cement. These mixtures were mechanically evaluated with respect to the Diametral Compression Tensile Strength, Resilience Module and Fatigue Life tests, and it was found that the alternative filler presents superior results when compared to the usual used in the asphalt plants of the City. Keyword: asphalt mixture; paving; traffic volume;
• Dimensioning and Economic Feasibility Analysis of a Photovoltaic System Installed in a Manaus-AM Commercial Area
  Abstract This study aims to demonstrate the application of sizing and an analysis regarding the economic viability of a grid connected Photovoltaic System for a trade located in a commercial area of Manaus - AM, considering the agents that influence the initial investment analysis. and end of project. Exposing the relevant concepts around grid-connected photovoltaic systems (SFCR) establishing regulatory standards governing insertion for distributed generation micro and mini connection systems and methods for project investment analysis. Presenting the analysis effect of the economic viability of the system using the discounted payback investment methods, the energy consumption, in kWh, in the trade and investment profit and, finally, the results and conclusions obtained through the method of Discounted Payback analysis, which shows the viability of the project from a technical and economic point of view, in order to meet and contribute to sustainability and conservation of the environment. Keyword: photovoltaic system; energy consumption; on grid.
• Proposal of an autonomous system with sensors for the calibration and distribution of water in the Bela Vista Community - Amazonas - Brazil
  Abstract Water consumption has increased exponentially in recent years on the planet, due to the large demographic growth that has made urban areas very dense, and with tasks that increasingly require water use, making the problem of water scarcity a reason. of growing concern. The present work aimed to analyze the water supply system of the community Bela Vista Manaus-AM. Field observation, documentary research and data evaluation allowed the identification of the main factors that make the current system present in the community inefficient. The supply system suffers from constant leaks due to high pressure in some sections, while in others, low pressure occurs, causing some consumers to stop receiving water frequently in their homes, as well as failures in supply selectivity, which is made manually. The result of the survey carried out in the community showed a high rate of disapproval of the services provided by the company that operates the local supply system, where 88% were dissatisfied with the service provided, while in the overall evaluation of the service, 62% considered it to be unsatisfactory. poor quality, 38% said it was good and no one rated the service as excellent. With all this information, it is advocated the conscious use of water and the importance of sectorization as a way to obtain better control over the supply system. In this way a system automation proposal is outlined with the replacement of some equipment with others with more specific operation accuracy and inclusion of others, as well as basically simple changes to make the current system efficient, safe, more productive and with lower operating cost. Keyword: Water distribution system; Sectorization; Automation;
• Process optimization of an emergency unit, using the quality tools, MASP and PDCA
  Abstract Quality is one of the main points addressed in an organization, is a differential for its survival. In addition, it has a relevant importance when it comes to customer service and satisfaction. The present study started with the question of how to improve the quality of care provided to users in an emergency care unit. Through studies will be presented in this article internal processes related to hospital care, which will be used quality tools and through the MASP tool and through the PDCA cycle identified problems, through these tools will be suggested corrective and preventive actions. Keyword: Quality Tools; Prompt Service; MASP; PDCA;
• Non-Conformity Reduction in Painting Sector in Plastic Parts in a Company of the Industrial Pole of Manaus - IPM
  Abstract Among the focuses of industries is the reduction of waste costs, this makes the product competitive, reduces the number of failures and, consequently, the price to the end consumer. Industrial Pole of Manaus (I.P.M.) promotes the economic development of the region and brings together large and medium-sized companies that use plastic painting as one of the stages of their production process and care about quality and invest in management methodologies, resources and technologies to optimize your processes. With this in mind, improvements were proposed in a company to reduce defects in paint in plastic parts in the motorcycle sector, and the use of appropriate quality tools and management techniques, which enabled a more assertive decision-making, measured its effects and solved the causes of the problem. The type of non-conformity of the highest level of occurrence was approached, which are defects classified as impurities, from it were identified root causes found, all variations in processes that benefit the emergence of this defect and opportunities for improvements in the process. This it can be done only with behavioral changes and with minimal economic investment. Keyword: Quality tools; Rework; Quality management; Defects;
• Mobile App Interface Development for Tourism
  Abstract This article aims to present the development of the interface creation process for a tourism application that works from a map, presenting several routes. Based on the usability principles, a scientific investigation was developed about the idea, the target audience to be served and the flow of screens. As a result, we obtained simple screens that were designed so that the user took as few steps as possible to reach his goal, making it easier to use and understand with the application. In conclusion, it was possible, putting into practice principles of usability and user experience, to obtain a satisfactory interface that fulfills its function. Keyword: Interface; Usability; Accessibility; Mobile
• Case Study on Work Safety Conditions in Carauari - Amazonas
  Abstract The construction sector is the largest generator of occupational accidents, as it directly covers the worker. The implementation of preventive actions reduces the risks and provides a healthy environment, giving more security to the worker and daily activities. Based on these data, it is observed that the city of Carauari, in the interior of the Amazon, is still adapting the conditions of work safety, regarding the use of PPE and training that should be offered to work at height, which factors minimize accidents at the construction site. Keyword: Construction. Safety at work; PPE; Work at height;
• Use of RCDs in the Making of Interlocked Pavements with Waste Collected at the Federal Institute of Amazonas – CMC
  Abstract The area of construction is responsible for a large portion of non-renewable natural resources that generate environmental impacts, since the extraction of materials and extend in large scale as waste from renovations, works and demolitions, causing construction and demolition waste, known as RCDs. The aim of this study is to analyze the feasibility of reusing recycled waste from mortars, concrete and ceramic bricks in civil construction, as aggregates in the manufacture of interlocking blocks, in order to simulate the reality of the conventional block produced in the civil construction sector. For the tests, 6 concrete load specimens were molded with coarse aggregate and fine aggregate percentages, respectively: 50% and 25%, following the parameters of NBR 5738. It was possible to conclude that the interlocking pavement made with RCDs is useful. to improve the permeability of land, sidewalks and streets, enabling ordinary people within their homes to produce and apply them. Keyword: construction waste; alternative aggregate; reuse;
• Study of the Physical Aspects of Residential Soils of Iranduba - AM
  Abstract The objective of this work is to study the physical indices of soil samples collected in different points of the municipality of Iranduba - Am. The parameters analyzed were moisture content, porosity, aeration degree, specific weight among others. For the physical characterization of the soil, samples with deformed structure were collected, prepared according to procedures described in the standard procedures described by the NBR 6457 standard (ABNT, 1986). The tests were performed using a high precision glass pycnometer. The tests resulted in samples with high voids and porosity, lower values of saturation degree as their low percentage. The specific grain weight presented satisfactory results meeting the criteria established by the standard. Keyword: soil; physical aspects; Iranduba;