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Some of the greatest authors of the genre have written about. Fighting and preventing post-earthquake fires in nuclear power plant. Nuclear power plant post-earthquake fires will cause not only personnel injury, severe economic loss, but also serious environmental pollution. For the moment, nuclear power is in a position of rapid development in China.
Considering the earthquake-prone characteristics of our country, it is of great engineering importance to investigate the nuclear power plant post-earthquake fires. This article analyzes the cause, influential factors and development characteristics of nuclear power plant post-earthquake fires in details, and summarizes the three principles should be followed in fighting and preventing nuclear power plant post-earthquake fires , such as solving problems in order of importance and urgency, isolation prior to prevention, immediate repair and regular patrol.
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Three aspects were pointed out that should be paid attention in fighting and preventing post-earthquake fires. Improving Reliability of a fire-fighting pump set with Axiomatic Design. In particular, two different design concepts are presented to be applied to the supporting frame of the system to limit a vibration problem that can arise during potential malfunctioning of the fire-fighting pump. The selection of the best design has been carried out through reliability evaluation process and through the cost of failure based on the MLH model.
In an actual emergency, the decision to use water-based fire extinguishing methods is best influenced by a consensus between the criticality and fire specialists as part of the emergency planning process. A recent review of the fire-fighting arrangements at the site operated by Springfields Fuels Limited SFL in Preston in the United Kingdom has identified that more detailed guidance may be valuable relating to the specific areas and materials at risk, particularly to highlight the degree of risk and provide guidance on the risk of criticality if water-based fire extinguishing methods were deemed necessary.
This has prompted consideration of a criticality ' Fire Tag' system, consisting of colour coded markers in the area an immediate visual indicator of both the degree of risk and the appropriate fire-fighting response and single sheet cards specific guidance for the areas and materials at risk , with the process supported by appropriate training. The approach is currently being trialled on a small scale, and initial feedback from personnel has been positive. Inspection of fire protection measures and fire fighting capability at nuclear power plants. A publication within the NUSS programme.
The present publication has been developed with the help of experts from regulatory, operating and engineering organizations, all with practical experience in the field of fire protection of nuclear power plants. The publication outlines practices for inspecting the fire protection measures at nuclear power plants in accordance with Safety Series No. The publication will be useful not only to regulators and safety assessors but also to operators and designers. The book addresses a specialized topic and it is recommended that it be used in conjunction with Safety Guide No.
Fire fighting. Measures to guarantee the safety of the radioactive installations. The work relates the incidence of the aspects related to the fire prevention and fighting as well as the activities of rescue and saving in the radioactive facilities, with the objective of guaranteeing a strict safety regime of all installations along the country so as to reduce to the minimum the risk for the personnel, the population and the environment.
In , Gene Glass suggested that it might not be possible to evaluate schools nor to create widely applicable research findings, but that the complexity of education was such that merely " fire-fighting ," establishing monitoring systems to alert about educational events, was the best approach. In the United Kingdom, monitoring systems…. Presentation Agenda: 1 Selected variables affecting oxygen consumption during spacecraft fires , 2 General overview of ISO , 3 Estimated amounts of material consumed during combustion in typical ISS enclosures, 4 Discussion on potential applications.
New technological developments in oil well fire fighting equipment and methods. Hardly a year has passed in over a century without a well fire somewhere in the world. While explosives are still one of the most frequently used methods today, several other methods are used to supplement it where special conditions exist.
Tunneling at an angle from a safe distance is used in some cases, especially where the fire is too hot for a close approach on the ground surface. Pumping drilling muds into a well to plug it is another method that has been used successfully for some time. Diverter wells are occasionally used, and sometimes simply pumping enough water on a well fire is sufficient to extinguish it.
Of course, prevention is always the best solution. Many advances in blow-out prevention devices have been developed in the last 50 years and the number of fires has been substantially reduced compared to the number of wells drilled. However, very little in new technology has been applied to oil well fire fighting in the s, s, or s. Overall technological progress has accelerated tremendously in this period, of course, but new materials and equipment were not applied to this field for some reason. Weather observation is an essential component of modern forest fire management systems. Satellite and in-situ based weather observation systems might help to reduce forest loss, human casualties and destruction of economic capital.
In this paper, we develop and apply a methodology to assess the benefits of various weather observation systems on reductions of burned area due to early fire detection. In particular, we consider a model where the air patrolling schedule is determined by a fire hazard index. The index is computed from gridded daily weather data for the area covering parts Spain and Portugal. We conduct a number of simulation experiments. First, the resolution of the original data set is artificially reduced.
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The reduction of the total forest burned area associated with air patrolling based on a finer weather grid indicates the benefit of using higher spatially resolved weather observations. Second, we consider a stochastic model to simulate forest fires and explore the sensitivity of the model with respect to the quality of input data. The analysis of combination of satellite and ground monitoring reveals potential cost saving due to a "system of systems effect" and substantial reduction in burned area.
Finally, we estimate the marginal improvement schedule for loss of life and economic capital as a function of the improved fire observing system. Ecotoxicity of waste water from industrial fires fighting. Dobes, P. As shown at several case studies, waste waters from extinguishing of industrial fires involving hazardous chemicals could be serious threat primary for surrounding environmental compartments e.
The negative impacts of the fire waters on the environment attracted public attention since the chemical accident in the Sandoz Schweizerhalle in November and this process continues. Mode of interaction of fire waters with the environment and potential transport mechanisms are still discussed.
However, in many cases waste water polluted by extinguishing foam always with high COD values , flammable or toxic dangerous substances as heavy metals, pesticides or POPs, are released to surface water or soil without proper decontamination, which can lead to environmental accident. For better understanding of this type of hazard and better coordination of firemen brigades and other responders, the ecotoxicity of such type of waste water should be evaluated in both laboratory tests and in water samples collected during real cases of industrial fires.
Case studies, theoretical analysis of problem and toxicity tests on laboratory model samples e. Preliminary analysis of waters from industrial fires polymer material storage and galvanic plating facility in the Czech Republic has already confirmed high toxicity. In first case the toxicity may be attributed to decomposition of burned material and extinguishing foams, in the latter case it can be related to cyanides in original electroplating baths.
There's a growing need for fire departments to adopt a safe and fair method of training to ensure that the firefighting commander is in a position to manage a fire incident. Visual simulation training systems, with their ability to replicate and interact with virtual fire scenarios through the use of computer graphics or VR, become an effective and efficient method for fire ground education. This paper describes the system architecture and functions of a visual simulated training system of fire fighting on oil storage, which adopting Delat3D, a open source game and simulation engine, to provide realistic 3D views.
It presents that using open source technology provides not only the commercial-level 3D effects but also a great reduction of cost. Fires in rooms containing electrical components - incident planning, fire fighting tactics, risks; Braender i driftrum - Insatsplaner, slaeckteknik, risker. Peace-time radiological training for fire fighting and paramedic staff.
The shipment of radioactive materials over commercial highways has had a proven record of safety for many years. Accidents involving radioactive material have been rare. However, good emergency planning requires that fire protection agencies be prepared for such an incident. This manual provides a basic understanding of radioactivity and the role of these teams during an emergency involving radioactive material.
A WSN-based tool for urban and industrial fire-fighting. This paper describes a WSN tool to increase safety in urban and industrial fire-fighting activities. Unlike most approaches, we assume that there is no preexisting WSN in the building, which involves interesting advantages but imposes some constraints.
The system integrates the following functionalities: fire monitoring, firefighter monitoring and dynamic escape path guiding. It also includes a robust localization method that employs RSSI-range models dynamically trained to cope with the peculiarities of the environment.
The training and application stages of the method are applied simultaneously, resulting in significant adaptability. Besides simulations and laboratory tests, a prototype of the proposed system has been validated in close-to-operational conditions. This communication seeks to draw attention to the hazards of releasing liquid carbon dioxide into environments where an ignitable atmosphere may exist.
Static discharges have sufficient energy to ignite flammable vapors and an internal explosion may result when fighting smoldering fires using Evaluation of a wearable physiological status monitor during simulated fire fighting activities. A physiological status monitor PSM has been embedded in a fire -resistant shirt. The purpose of this research study was to examine the ability of the PSM-shirt to accurately detect heart rate HR and respiratory rate RR when worn under structural fire fighting personal protective equipment PPE during the performance of various activities relevant to fire fighting.
Heart rate and RR recorded by the PSM-shirt were compared to criterion values measured concurrently with an ECG and portable metabolic measurement system, respectively. Standard error of the estimate was 3. The standard error of the estimate for RR ranged from 4. These findings suggest that the PSM-shirt provides valid measures of HR and useful approximations of RR when worn during fire fighting duties.
Evaluation of robot deployment in live missions with the military, police, and fire brigade. Robots have been successfully deployed within bomb squads all over the world for decades. Recent technical improvements are increasing the prospects to achieve the same benefits also for other high risk professions. As the number of applications increase issues of collaboration and coordination come into question.
Can several groups deploy the same type of robot? Can they deploy the same methods? Can resources be shared? What characterizes the different applications? What are the similarities and differences between different groups? The aim of the study has been to achieve a general overview across the four areas to survey and compare their similarities and differences.
It has also been investigated to what extent it is possible for the them to deploy the same type of robot. It was found that the groups share many requirements, but, that they also have a few individual hard constrains.
A comparison across the groups showed the demands of man-portability, ability to access narrow premises, and ability to handle objects of different weight to be decisive; two or three different sizes of robots will be needed to satisfy the need of the four areas. Clinimetric quality of the fire fighting simulation test as part of the Dutch fire fighters Workers' Health Surveillance.
Clinimetric quality was determined by means of reliability, agreement and validity. For reliability and agreement, the intraclass correlation coefficient ICC, and standard error of measurement SEM, were analysed. For construct validity, the tests from 45 fire fighters were correlated with their own and their supervisors' rated work ability. Results The ICCs were 0. Testing times ranged from 9 to 17 minutes; the SEMs were 70 s at the one-week and 40 s at the three-week test-retest periods.
The construct validity was moderate Construct validity was moderate. It is advised that fire fighters should perform the FFST once as a trial before judging their performance in testing time during the second performance. Computer code structure for evaluation of fire protection measures and fighting capability at nuclear plants. It allows to evaluate the category satisfactory s , needs for further evaluation n , unsatisfactory u to which belongs the given NPP for a self-control in view of an IAEA inspection. This possibility of a self assessment resulted from IAEA documents.
Our approach is based on international experience gained in this field and stated in IAEA recommendations. As an illustration we used the FORTRAN programming language statement to make clear the structure of the computer code for the problem taken into account. This computer programme can be conceived so that some literal message in English and Romanian languages be displayed beside the percentage assessments. Full Text Available This paper describes a WSN tool to increase safety in urban and industrial fire-fighting activities. A portable W-band radar system for enhancement of infrared vision in fire fighting operations.
In this paper, we present a millimeter wave radar system which will enhance the performance of infrared cameras used for fire-fighting applications. The radar module is compact and lightweight such that the system can be combined with inertial sensors and integrated in a hand-held infrared camera. This allows for precise distance measurements in harsh environmental conditions, such as tunnel or industrial fires , where optical sensors are unreliable or fail.
We discuss the design of the RF front-end, the antenna and a quasi-optical lens for beam shaping as well as signal processing and demonstrate the performance of the system by in situ measurements in a smoke filled environment. Utilisation of a new fire fighting device on board of a diesel vehicle in the underground German black coal industry; Einsatz einer neuartigen bordfesten Loeschanlage auf dieselgetriebenen Fahrzeugen im untertaegigen deutschen Steinkohlenbergbau.
In the German hard coal mining industry approximately since the ies, automatically releasing stationary powder snow based fire fighting systems are built on diesel vehicles due to reasons of fire protection. Simultaneously with the releasing of the fire extinguishing system the engine of the vehicle is stop automatically.
Due to the stationary fire fighting systems diesel vehicles are not classified with views of risk as fire load. Full Text Available Dalam pembangunan sebuah gedung terdapat suatu utilitas keamanan salah satunya adalah sistem instalasi sprinkler yang dirancang sesuai dengan standar proteksi kebakaran yang disiapkan untuk mencegah, memadamkan dan menanggulangi kebakaran dalam bangunan gedung. Pada perencanaan sistem sprinkler ini bertujuan untuk memahami dan melakukan perhitungan pada kecepatan aliran dan tekanan serta merencanakan kebutuhan air pada pemadaman fire fighting gedung hotel.
Penulis melakukan penganalisaan dan perhitungan dengan menentukan discharge coefficient of the sprinkler k-factor pada kecepatan aliran fluida, selanjutnya menggunakan presure loss dari Hazen-Williams dan dilakukan kebutuhan air dengan mengacu pada Azas Bernoulli, yang penulis sebut dengan metode Step by Step. Dari hasil perhitungan ini didapat bahwa hubungan antara kecepatan aliran pada sprinkler otomatis ini dengan pressure loss yang terjadi dipengaruhi oleh area yang direncanakan, diameter pipa yang digunakan serta panjang pipa.
Normalization of water flow rate for external fire fighting of the buildings in settlements with zone water supply. Full Text Available In the article the requirements for fire safety assurance are justified for the objects, in which water is supplied with account for serial and parallel area zoning. In the process of zoning the district is segregated into such parts, for which head rate in any point of selection of water from network will not exceed 6 bar. In the current regulatory rules the requirements for the calculation of the costs of water points are stated, as well as in case of extinguishing fires at the sites with water-supply systems zones.
It is recommended to analyze each zone of the system of water-supply separately, without interrelation with the common water feeders, water consumers and services of fire extinguishing. Such an approach to assign water discharge for fire extinguishing results in the decrease of fire safety of an object, deforms calculation technique of outside systems of water-supply of the similar-type objects located in different parts of the terrain.
Taking the number of fires and water consumption for fire suppression by the number of residents in each zone, we thus underestimate the capacity of the pipeline system. It is offered to make changes in Norms and Standards in force on fire safety of settlements. The recommendations on regulation of the number of fires and water flow for fire fighting in residential objects with zoned systems of water-supply are formulated. Climate change will lead to a dramatic increase in damage from forest fires in Europe by the end of this century.
In the Mediterranean region, the average annual area affected by forest fires has quadrupled since the s WWF, The number of forest fires is also on the increase in Central and Northern Europe. The Austrian forest fire database shows a total of fires for the period to , while even large areas of Sweden were hit by forest fires in August , which were brought under control only after two weeks of intense fire-fighting efforts supported by European civil protection modules.
Based on these facts, the improvements in forest fire control are a major international issue in the quest to protect human lives and resources as well as to reduce the negative environmental impact of these fires to a minimum. Within this paper the development of a multi-functional airborne management support system within the frame of the Austrian national safety and security research programme KIRAS is described.
The main goal of the developments is to assist crisis management tasks of civil emergency teams and armed forces in disaster management by providing multi spectral, near real-time airborne image data products. As time, flexibility and reliability as well as objective information are crucial aspects in emergency management, the used components are tailored to meet these requirements. An airborne multi-functional management support system was developed as part of the national funded project AIRWATCH, which enables real-time monitoring of natural disasters based on optical and thermal images.
Airborne image acquisition, a broadband line of sight downlink and near real-time processing solutions allow the generation of an up-to-date geo-referenced situation map. Furthermore, this paper presents ongoing developments for innovative extensions and research activities designed to optimize command operations in national and international fire-fighting.
Full Text Available The fire often takes many victims. Fire detection system sometime can not prevent this from happening. Therefore, it is essential to develop a robot that can detect the present of fire as well as extinguish it. This research aimed to design a fire extinguisher robot using AT89S52 microcontroller as its controller. A DC fan controlled by a relay is utilized to put out the fire and a fire sensor UV-Tron is used to detect the presence of fire.
The movement of the robot is driven by motor DC. The robot can detect the surrounding obstacles and possess an ultrasound-based navigation system. If the ultrasound system detects an obstacle, the robot will automatically turn without colliding the obstacle or other things around it. The result has shown that this fire extinguisher robot can be built using hardware and software controlled by an AT89S52 microcontroller.
It can be concluded from the tests that the robot can detect fire as far as 5 meter distance and able to successfully put out the fire. Methods and means for reducing pressure in systems for fire fighting and water spraying in mines. Valves are evaluated used in water systems for fire fighting and dust suppression in underground black coal mines in the USSR. Specifications of the KR-2, the KR-3 and the R pressure-reducing valves used in deep mines are analyzed. The valves are characterized by low reliability, low capacity and low pressure reducing range.
Therefore groups parallel arrangement of pressure-reducing valves are used. Using valve groups increases equipment cost. The pressure-reducing systems should consist of no more than 2 valves. The RKGD valves are characterized by high reliability but extremely high weight. Design of the PRK pressure-reducing valve is shown.primaltomtai.cf
Numerical modelling of the work of a pulsed aerosol system for fire fighting at the ignitions of liquid hydrocarbon fuels. The work of a pulsed aerosol system for fire fighting is modelled, which is designed for fire fighting at oil storages and at the spills of oil products, whose vapors were modelled by gaseous methane. The system represents a device for separate installation, which consists of a charge of solid propellant the gas generator and a container with fine-dispersed powder of the flame-damper substance. The methane combustion was described by a one-stage gross-reaction, the influence of the concentration of vapors of the flame-damper substance on the combustion process was taken into account by reducing the pre-exponent factor in the Arrhenius law and was described by an empirical dependence.
The computational experiment showed that the application of the pulsed aerosol system for fire fighting ensures an efficient transport of fine-dispersed aerosol particles of the flame-damping substance and its forming vapors to the combustion zone; the concentration of particles ensures the damping of the heat source. Fighting Fire with Fire. The argument This report is the result of an effort to develop an understanding of fire fighter needs through an assessment of relevant research and fire fighter-related literature, forums, conferences, and symposia The FSA specializes in preparing responders for a variety of emergency events, including flammable liquid fires resulting from accidents, intentional acts, or natural disasters.
Live fire training on full scale burnable props is the hallmark of FSA training, allowing responders to practice critical skills in a realistic, yet safe environment. Unfortunately, flammable liquid live fire training is often not accessible to municipal, rural, or volunteer firefighters due to limited department training budgets, even though most department personnel will be exposed to flammable liquid fire incidents during the course of their careers.
During the three years of the grant, a total of 2, emergency responders received this training. Two research projects were conducted during Years Two and Three. The first, conducted over a two year period, evaluated student surveys regarding the value of the flammable liquids training received.
The second was a needs assessment conducted for rural Nevada. Both projects provided important feedback and a basis for curricula development and improvements. Effects of fire and three fire-fighting chemicals on main soil properties, plant nutrient content and vegetation growth and cover after 10 years. The study addresses a knowledge-gap in the long-term ecological consequences of fire and fire-fighting chemicals.
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Ten years after a prescribed fire and the application of three fire-fighting chemicals, their effects on the soil—plant system were evaluated. Compared with US plots, burnt soils had less nitrates and more Mo. Consequently, it is concluded that both fire and ammonium polyphosphate application had significant effects on the soil—plant system after 10 years. Multiple cues produced by a robotic fish modulate aggressive behaviour in Siamese fighting fishes. The use of robotics to establish social interactions between animals and robots , represents an elegant and innovative method to investigate animal behaviour.
However, robots are still underused to investigate high complex and flexible behaviours, such as aggression. Here, Betta splendens was tested as model system to shed light on the effect of a robotic fish eliciting aggression. We evaluated how multiple signal systems, including a light stimulus, affect aggressive responses in B.
Furthermore, we conducted experiments to estimate if aggressive responses were triggered by the biomimetic shape of fish replica, or whether any intruder object was effective as well. Male fishes showed longer and higher aggressive displays as puzzled stimuli from the fish replica increased. When the fish replica emitted its full sequence of cues, the intensity of aggression exceeded even that produced by real fish opponents.
Fish replica shape was necessary for conspecific opponent perception, evoking significant aggressive responses. Overall, this study highlights that the efficacy of an artificial opponent eliciting aggressive behaviour in fish can be boosted by exposure to multiple signals. Optimizing the cue combination delivered by the robotic fish replica may be helpful to predict escalating levels of aggression. Fighting fire with gas. Organic materials are a great source of energy and so biomass is in big demand. But wherever large amounts of wood, waste and straw are stored in huge silos, there is also a risk of smouldering fires and even explosions.
Conventional methods are relatively ineffective at extinguishing fires such as these. Environmental contamination by perfluorinated carboxylates and sulfonates following the use of fire-fighting foam in Tomakomai, Japan. On September 26, , a magnitude M 8. The earthquake and ensuing tsunami injured hundreds of people and resulted in significant damage to port and coastal communities.
Immediately following the earthquake, a major fire occurred at an oil storage facility of a refinery Idematsu Kosan Company Ltd located in the west part of Tomakomai, a Pacific coast city in southern Hokkaido. Idemitsu Kosan Company is the second largest oil refinery in Japan, with a capacity of , barrels per day bpd in Tomakomai. Forty five of the oil storage tanks were damaged following the earthquake and resulted in release of petroleum naphtha, which ignited accidentally. The first fire was reported immediately after the earthquake on 26 September and was extinguished after 7 hours.
The second fire occurred on 28 September and lasted for 44 h. More than three hundred fireman and about one hundred fire engines were brought from several prefectures by air carriers to extinguish the fire. More than , L of fire fighting foams FFF was delivered to extinguish these fires and at least 40, L was used. Detailed information regarding the type of FFF used was not available, but aqueous film forming foams AFFF have been used in the control of fuel-related fires.
The issue of environmental pollution by perfluorinated compounds PFCs including perfluorinated carboxylates and sulfonates has received much attention in the last four years. Environmental dynamics of PFCs is complex due to their unique characteristics and to their release from multitude of sources with various compositions.
Large amount of. Full Text Available This work presents a computational implementation of an automatic conformity verification of building projects using a 3D modeling platform for BIM. This program was developed in C language and based itself on the 9th Technical Instruction from Military Fire Brigade of the State of Minas Gerais which covers regulations of fire load in buildings and hazardous areas.
Updating of the fire fighting systems and organization at the Embalse nuclear power plant, Argentina. A brief description is given of the updating carried out at the Embalse NPP after commissioning, covering the station fire equivalent loads, the station weak points from the fire point of view, the possible upgrading of systems or technological improvements, early alarm and automatic actions, organizations, education and training, and drills.
Ten years after a prescribed fire and the application of three fire-fighting chemicals, their effects on the soil-plant system were evaluated. Consequently, it is concluded that both fire and ammonium polyphosphate application had significant effects on the soil-plant system after 10 years. All rights reserved. Action taken by the french safety authorities for fire protection and fire fighting in basic nuclear plants. The safety goal for nuclear installations is to prevent the dispersal of radioactive substances, both in the work area and outside the buildings into the environment.
It is therefore at the design stage, then during construction and subsequent operation that it is necessary to take preventive measures against the outbreak of fire , and to take precautions to ensure that the consequences will always be limited. The paper describes the arrangements made by the French safety authorities to provide protection against fire in both nuclear plants and nuclear fuel cycle installations at all these stages. NFPA 12 appears to presume that electrostatic discharges will dissipate safety if metal nozzles are used and the entire system On seagoing general cargo vessels, the cargo is stored in bulk in the holds.
Fire protection for cargo holds comprises detection and firefighting capability. Detection normally incorporates a smoke sampling system that continuously draws air from each cargo hold and passes it to a smoke detector The fire can be fought by flooding the cargo hold with inert carbon dioxide.
The carbon dioxide is stored in its liquid form at pressures in excess of 50 bar and kept in multiple vertical steel cylinders arranged in a battery. Assessment of exposure to carbon monoxide group of firefighters from fire fighting and rescue units. Full Text Available Firemen threat during fire burning of chemical substances indicated presence of carbon monoxide CO in all cases.
Carbon monoxide causes death of fire. Inhaled through respiratory system, links with hemoglobin, thus blocking transport and distribution of oxygen in the body. The purpose of this study was to assess the exposure to carbon monoxide of participating firefighters extinguishing fire.
Estimation of carbon monoxide quantity absorbed by firefighters was isolated in a group of 40 firefighters from Fire Extinguishing and Rescue Unit of State Fire in Nysa. The study was conducted by measuring carbon monoxide in exhaled air. For measurement of carbon monoxide concentration in exhaled air Micro CO meter was used.
Results were demonstrated separately for nonsmokers n and smokers n It was no difference between the group of age and time of employment. Short- and medium-term effects of three fire fighting chemicals on the properties of a burnt soil. The impact of three fire fighting chemicals FFC on 11 chemical soil properties and on soil recovery cm depth was evaluated 1, 30, 90 and days after a prescribed fire. Models for fleet sizing and localization of fire-fighting for attendance to accidents in platforms; Modelos para dimensionamento de frota e localizacao de embarcacoes fire-fighting para atendimento a acidentes em plataformas.
The increasing degree of use of maritime resources claims the establishment of a modern protection and assistance system to prevent and control maritime accidents. The usual safety systems for maritime accidents, generally, have the aid of specialized fleets in the attendance. This work presents models to determine the location and the profile of a specialized fleet for fire fighting , in order to guarantee the adequate attendance to expected accidents in a marine oil field.
To modelling the problem, two means of analysis are considered: a deterministic model of integer programming and a probabilistic model. Considering the geographic location and the size of platforms as input data, the deterministic model establishes, among the available vessels, the fleet profile and location in order to minimize the fleet cost assuring the attendance to each platform within the standard requirements.
Quantitative Evaluation of Fire and EMS Mobilization Times
The probabilistic model starts from a given solution for the fleet profile and vessel location and, by means of estimating the utilization factors of each vessel, proposes possible improvements in the fleet location, in order to maximize the probability of attending the accidents. A simulation model was elaborated to validate the results from the probabilistic model. The obtained results indicate the usefulness of every model, not only to a rational location problem solution, but also, for the analysis of the operational fleet performance.
This study is an Air Force doctrinaire's account of the development of Joint Publication , Doctrine for Joint Fire Support, the most controversial joint military doctrine publication ever produced Security robots for nuclear materials management. Robots have successfully invaded industry where they have replaced costly personnel performing their tasks cheaper and better in most cases. Boragan Aruoba, Fabio Canova, Vespignani, Joaquin L. Ronald A. Vespignani, Christian Friedrich, Duong Ngotran, Ngotran, Duong, Reinhart, Carmen M.
Ramey, Johannes F. John B. Taylor, Xavier Gabaix, Hasan, Zubair, Barnett, William, Cavalieri, Duccio, Martin S. Feldstein, Shouyong Shi, Christopher L. Marc Lavoie, Robert Guttmann, Humpage, Owen F. Louis, revised 06 Mar Louis, revised 08 Mar Ricardo J. Silvia Gabrieli and Co-Pierre Georg, Aadil Nakhoda, Paul Hubert, Leon Rincon, C. Moura, Alban, Alban Moura, David Berger, Pierre L. Siklos, Brady Lavender, Afonso, Gara M. Fisher, Jonas D. Unger, Robert, Robert Unger, Politecnica Marche - Dept. Economic and Social Sciences. Robert J. Tetlow, William Barnett, Frankel, Atif R.
Reinhart, Warren E. Weber, Javier G. Raja Sethu Durai, Ignazio Angeloni, Manthos D. Hott, Christian, Andreas Schabert, Stern School of Business, Department of Economics. Buiter, Willem H. Amr Sadek Hosny, Eswar Prasad, Farid Makhlouf, Schabert, Andreas, Tesfaselassie, Mewael F. Ruge-Murcia, Tatom, John, John A. Tatom, Viral V. Weinstein,