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Industry factory communication and control equipment, systems and devices for emergency rescue opera

Industry factory communication and control equipment, systems and devices for emergency rescue opera

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Content:

Table of Contents

With regard to new nuclear facilities, this Guide shall apply as of 1 December until further notice. With regard to operating nuclear facilities and those under construction, this Guide shall be enforced through a separate decision to be taken by STUK. The Guide shall apply as it stands to new nuclear facilities. For the further development of safety, measures shall be implemented that can be considered justified considering operating experience, safety research and advances in science and technology.

If the licensee can convincingly demonstrate that the proposed procedure or solution will implement safety standards in accordance with this Act, the Radiation and Nuclear Safety Authority STUK may approve a procedure or solution by which the safety level set forth is achieved.

Preparation also applies to exceptional situations that require the intensification of preparedness to act in order to ensure the safety level of the plant. This Guide contains detailed requirements on how a nuclear power plant licensee shall plan, implement and maintain emergency arrangements.

The requirements for the assessment of environmental radiation situation by computation calculations and for on-site meteorological and environmental radiation monitoring are given in Guide YVL C. As applicable, the Guide shall also be applied to other nuclear facilities and to the transport of nuclear materials and waste, as required by the degree of the threat caused by a nuclear accident at the facility or during transport.

In a severe accident at a nuclear power plant, significant amounts of radioactive substances may be released into the environment, which requires actions to protect the public and co-operation with the rescue authorities. At other nuclear facilities, the radiation impacts of an accident mainly affect facility premises and the immediate vicinity of the facility where the accident occurs. STUK gives a separate decision, where necessary, on how to apply this Guide to other nuclear facilities or their operation as well as to the transport of nuclear materials and waste.

Chapters 3 to 5 of this Guide give the requirements for emergency arrangements pertaining to a nuclear power plant's operating licence and operation. Other phases of the life cycle of a nuclear power plant and the related emergency arrangement requirements are given in Chapter 6. The licensee shall prepare and maintain an emergency plan. The plan shall present a description of the planning, implementation and maintenance of emergency arrangements. The emergency plan shall describe the measures to be initiated in emergency situations, and it shall include the instructions on how to carry out these measures.

The emergency plan shall include at least. When defining the duties of the emergency response organisation, in addition to overall planning, attention shall be paid to the planning of activities in the different sectors.

The amendments to the emergency plan shall be submitted to STUK for approval prior to their implementation if the emergency plan or instructions and the actions to be taken in an emergency situation are essentially modified. Updates to the contact information of the emergency plan and minor changes or specifications to the operating instructions that do not change the content of activities may be submitted to STUK for information. The licensee shall be prepared to carry out the measures required by emergency situations, the analysis of emergency situations and the consequences thereof, assessment of the anticipated development of emergency situations, the mitigatory actions needed to control or limit the accident, the continuous and effective exchange of information with the authorities, and communications to the media and the general public.

When analysing the situation, the technical status of the plant and release of radioactive substances, or threat thereof, and the radiation situation inside the plant and in the site area and emergency planning zone shall be assessed. Planning shall take account of simultaneous emergency situations occurring in all nuclear facilities in the site area and their potential consequences, especially the radiation situation on the site and in the surrounding area and the possibilities to access the area.

Planning shall take account of the fact that the emergency situation could continue for a prolonged period. Planning shall be based on analyses of the time-behaviour progress of severe accident scenarios resulting in a potential release. In such a case, variations in the state of the plant, the development of events as a function of time, the radiation situation at the plant, radioactive releases, radioactive release routes and weather conditions shall all be taken into account.

Planning shall take account of events deteriorating safety, their controllability and the severity of consequences, and threats related to unlawful action and the potential consequences thereof.

Accident scenarios shall be updated as required by plant modifications. In emergency planning, combinations of nuclear and other hazards including external hazards, Guide YVL B. The radiation situation in the vicinity of the nuclear power plant resulting from an accident shall be analysed at various distances and for various periods of time, taking both internal and external radiation doses into consideration.

The impact of protective measures shall be discussed. The radiation situation of the plant and site area shall be analysed to plan the operations and radiation protection to be initiated during emergency situations.

The emergency plan shall include the classification of emergency situations. In addition, examples of various emergency situations shall be presented. In emergency situations, the licensee shall be prepared to carry out radiation monitoring in the site area and in the precautionary action zone.

The licensee shall also take meteorological measurements and shall be capable of assessing the dispersion of radioactive substances in the emergency planning zone during an emergency situation. They shall be presented in the emergency plan and procedures.

The licensee is in charge of matters related to nuclear safety and radiation protection at the nuclear power plant. In an emergency situation, the emergency manager of the nuclear power plant, as specified in the emergency plan, shall initiate and direct the work of the emergency response organisation at the power plant.

The nuclear power plant's emergency manager issues recommendations for protecting the public to the director of rescue operations, until the Radiation and Nuclear Safety Authority STUK announces its responsibility for issuing such recommendations. The nuclear power plant's emergency manager shall ensure that personnel who are familiar with nuclear technology and radiation protection are designated to assist the director of rescue operations.

If the emergency manager is not at the plant when an accident occurs, the shift supervisor shall act in his or her stead until the emergency manager arrives and assumes command responsibility. The emergency manager shall take care of the following tasks with support from the emergency response organisation:. The emergency plan shall describe how these duties are allocated and how they are implemented.

For this purpose, the plan shall contain a description of the emergency response organisation, its tasks and distribution of responsibilities.

In addition, the arrangements for obtaining technical support for the operational personnel shall be taken care of. Action teams shall be available to mitigate the consequences of the emergency situation such as damage containment, corrective actions, fire-fighting etc. A sufficient number of trained persons shall be assigned in the emergency plan to perform tasks of the emergency response organisation.

These individuals shall be nominated for the tasks primarily so that they take care of duties in the emergency response organisation similar to those they are responsible for under normal circumstances. The contact arrangements of all teams shall be such that a sufficient number of trained individuals for emergency situations can always be made available to the power plant without delay.

The sufficiency and availability of resources for circumstances of an extended duration shall be assessed. If required, persons with similar technical experience and emergency training shall be reserved from external sources domestic nuclear energy companies and research centres, neighbouring countries. The licensee shall ensure that the personnel needed in emergency situations are promptly available. There shall also be enough personnel to bring a long-term emergency situation under control.

A nuclear power plant shall have the preparedness at all times to initiate operations immediately in an emergency situation. The licensee shall be prepared to continue the operation of the emergency response organisation without interruption over the entire course of the emergency situation and to supplement the organisation and shift the personnel if the situation requires it. The plan shall give a target time period during which, at the latest, the emergency response organisation is fully operational The availability of the members of the emergency response organisation shall be regularly tested, and on the basis of the test results it shall be determined how quickly and how widely the emergency response organisation would have been reached and would have been ready to act in the plant emergency facilities.

The licensee shall notify the Radiation and Nuclear Safety Authority and the regional emergency response centre concerned without delay of any declaration of an emergency situation and the classification of the emergency situation in compliance with Section 2 2. During an emergency situation, the licensee shall submit to the director of rescue operations as referred to in Section 34 of the Rescue Act and the regional emergency response centre concerned as well as to the Radiation and Nuclear Safety Authority a current situation assessment on the event and any relevant decisions concerning the nuclear power plant and justifications thereof.

Alarms, notifications and communication procedures for situations defined in the emergency plan shall be agreed upon with the external organisations. On the basis of a situation assessment defined in requirement , the measures to manage the situation as well as to prevent and limit radiation exposure shall be planned. In addition, situation assessments are needed to plan the protective measures for emergency workers and the public as well as for communication.

An uncontrolled release of radioactive substances and the resulting radiation effects at the plant, on the site area and in the environment shall be prevented or mitigated as effectively as possible.

For operational occurrences and accidents, appropriate procedures for the identification and control of incidents shall be available. In emergency situations, the licensee shall arrange a person to support the shift manager in the main control room. The licensee shall plan the procedures by which the operational and mitigatory measures are planned, approved and implemented during emergency situations.

If needed, STUK shall present recommendations to the licensee on actions and plant situation management in emergency situations. The licensee shall ensure that the various units of the emergency response organisation and the rescue authorities and STUK have sufficient and consistent information about the situation.

The assessment of the situation shall be carried out as quickly as possible and presented in a clear manner. It shall include an assessment of the plant state as well as a forecast of its progress and possible releases. For this reason, liaison officers, automated data transfer equipment and the software and equipment needed for maintaining and communicating a situation assessment shall be reserved for liaison and data transfer.

In addition, in an accident the licensee shall send liaison officers to the rescue services command centre and to the local information centre. To prepare for an emergency situation, the licensee shall have appropriate staff alarm systems, places of assembly in the site area, evacuation arrangements, the necessary personnel protective equipment, radiation measuring instruments and iodine tablets available.

The licensee shall provide arrangements for contamination measurements of personnel, and their decontamination. The annual equivalent dose in the lens of the eye shall not exceed mSv, nor shall the equivalent dose at any point on the hands, feet or skin exceed mSv.

The licensee shall plan the procedures for the performance of radiation work during an emergency situation. In particular, actions in the event that there may be exposure to large doses of radiation shall be planned. The goal shall be to limit radiation exposure to less than 50 mSv. Exceptions to this are direct life-saving operations and prompt action to bring a radiation source under control.

In an emergency situation, attention shall be paid to the establishment and monitoring of the radiation situation at the work site, instructions given on the lengths of stay times and the possibilities to reduce radiation exposure.

Procedures for the decontamination of workers and equipment shall also be arranged in advance. In addition, access control and procedures for communicating with those working in radiation hazardous areas at the plant and site area as well as with measurement teams in the precautionary action zone shall be planned.

Protective equipment shall be made available for workers to prevent the intake of radioactive substances through the skin and into the body. The radiation doses of those at the site area and the measuring teams active in the precautionary action zone during an emergency situation shall be monitored as required by the radiation situation.

To monitor radiation exposure, a dosimeter shall be used that records the dose incurred and also a real-time dosimeter, where necessary. Dose monitoring shall be arranged so that the readings of dosimeters and the accumulation of doses is monitored regularly.

Individual doses shall be recorded after the performance of each separate task, where necessary. Exposure caused by internal radiation shall also be assessed. The licensee shall be prepared to help the rescue authorities in rescuing injured workers, in first aid and in the transport of those needing medical care.

The procedures shall take into account the possible contamination of patients. The protection of workers, monitoring of radiation exposure and medical surveillance shall be governed by the provisions prescribed for radiation work. The licensee shall be prepared to evaluate the amount and nuclide composition of a release of radioactive substances in all accidents or the threat of a release. For this purpose, measurement programmes implemented at the plant and site area shall be planned, in order to identify and determine exceptional releases.

A nuclear power plant shall be prepared to continuously monitor radioactive substance releases and to evaluate any exceptional releases of radioactive substances at all relevant dose rates. To prepare for emergency situations, the licensee shall prepare the measurement plans for radiation measurements inside the plant, at the site area and in its vicinity in the precautionary action zone.

The plans shall take the local conditions into account, and they shall also describe the degree of personnel readiness, schedule of operations, quantity and types of measurement equipment, reporting of the measurement results, and personal protective equipment.

Plans for sampling shall also be drafted. The licensee shall plan the operations of the measurement teams in advance together with the rescue authority and the Radiation and Nuclear Safety Authority.

Emergency communication system

With regard to new nuclear facilities, this Guide shall apply as of 1 December until further notice. With regard to operating nuclear facilities and those under construction, this Guide shall be enforced through a separate decision to be taken by STUK. The Guide shall apply as it stands to new nuclear facilities. For the further development of safety, measures shall be implemented that can be considered justified considering operating experience, safety research and advances in science and technology.

Supervisory control and data acquisition SCADA is a control system architecture comprising computers, networked data communications and graphical user interfaces GUI for high-level process supervisory management, while also comprising other peripheral devices like programmable logic controllers PLC and discrete proportional-integral-derivative PID controllers to interface with process plant or machinery. The use of SCADA has been considered also for management and operations of project-driven-process in construction.

Stations for classrooms, hallways and offices — PA — silent alarms — Control of evacuation processes Stations for vehicle entry and exit gates — pay-on-foot machines — PA — Control Desks Industrial stations — Mobile radio integration — Watergate control — Input monitoring Robust stations — PA — Control of visual alert signals and displays — Control desks Certified stations for areas with explosive atmospheres — PA — Stations with closed membrane surface

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This page requires that javascript be enabled for some elements to function correctly. Emergencies and disasters can strike anywhere and at any time bringing workplace injuries and illnesses with them. Employers and workers may be required to deal with an emergency when it is least expected and proper planning before an emergency is necessary to respond effectively. This webpage is designed to help workers and employers plan for that possibility. The best way to protect workers is to expect the unexpected and to carefully develop an emergency action plan to guide everyone in the workplace when immediate action is necessary. Planning in advance helps ensure that everyone knows what to do when an emergency occurs. A workplace emergency is a situation that threatens workers, customers, or the public; disrupts or shuts down operations; or causes physical or environmental damage. Emergencies may be natural or man-made, and may include hurricanes, tornadoes, earthquakes, floods, wildfires, winter weather, chemical spills or releases, disease outbreaks, releases of biological agents, explosions involving nuclear or radiological sources, and many other hazards.

Industrial Automation & Control

Hitachi Group Corporate Information. In the manufacturing industry around the world, industrial equipment is being made IoT-compatible in a move toward the realization of smart factories that utilize massive amounts of data. Hitachi Industrial Equipment Systems Co. The first of these is a lifecycle management service that optimizes the operation and maintenance of facilities and equipment. A service that can monitor the status of equipment through the cloud was launched.

First Aid and Emergency Medical Services.

One network for all applications and communication services. Network for machines and installations. A standard-compliant multi-master bus which ensures reliable deterministic access to real-time data in control system devices. Network for high performance machine applications.

Downstream & Petrochemical Safety Solutions

Note: No two locations shall be identical in respect of layout, surroundings, products, storage quantities, meteorological data etc. Emergencies can be categorized into three broad levels on the basis of seriousness and response requirements, namely These Codes of Practices shall be implemented for the areas covered under Regulation 3 as per the implementation period mentioned in Schedule-I.

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Schneider Electric automation and control products and solutions cover the breadth of the industrial, infrastructure and building sectors -- from programmable relays to motion controllers and interface modules, for applications from simple machines to complex process systems. Take advantage of top-quality support provided by our certified Industrial Automation Distributors. Combining Schneider expertise and knowledge of your local market, they offer comprehensive solutions tailored to your business. EcoStruxure Augmented Operator Advisor puts real-time information at your fingertips, whenever and wherever it is needed. The custom application improves operational efficiency with augmented reality — enabling operators to superimpose the current data and virtual objects onto a cabinet, machine, or plant. Use our complete online catalog or download our Automation and Control Essential Catalog to find the best products for your applications. Our range of control and signaling devices provide easy, reliable operations for industrial applications. Access any of the pages from our Industrial Automation and Control offer catalogs quickly and easily.

At the time of disaster, rescue team requires real-time communication and Emergency Rescue Team and Equipment Management artificial emergency system about typical chemical emergency operations, Alireza Bahadori PhD, in Personnel Protection and Safety Equipment for the Oil and Gas Industries.

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This booklet provides a generic overview of a standards-related topic. This publication does not alter or determine compliance responsibilities, which are described in the OSHA standards and the Occupational Safety and Health Act. Because interpretations and enforcement policy may change over time, the best sources for additional guidance on OSHA compliance requirements are current administrative interpretations and decisions by the Occupational Safety and Health Review Commission and the courts. This publication is in the public domain and may be reproduced fully or partially without permission.

An emergency communication system ECS is any system typically computer-based that is organized for the primary purpose of supporting one-way and two-way communication of emergency information between both individuals and groups of individuals. These systems are commonly designed to convey information over multiple types of devices, from signal lights to text messaging to live, streaming video, forming a unified communication system intended to optimize communications during emergencies. Contrary to emergency notification systems , which generally deliver emergency information in one direction, emergency communication systems are typically capable of both initiating and receiving information between multiple parties.

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Шифр не поддается взлому, - сказал он безучастно. Не поддается. Сьюзан не могла поверить, что это сказал человек, двадцать семь лет работавший с шифрами. - Не поддается, сэр? - с трудом произнесла .

Хорошо. Полагаю, вы получили обе копии ключа. - Вышла небольшая заминка, - сказал американец. - Это невозможно! - рявкнул Нуматака.  - Вы обещали, что они будут у меня сегодня до конца дня. - Произошло нечто непредвиденное.

Убийство. - Да. Убийство азиата сегодня утром.

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