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risk assessment
The quality of HAZOP depends on the contractor's experience
Quality HAZOP implementation plays a key role in ensuring safety and operational efficiency of facilities. Choosing an experienced contractor guarantees that the analysis will be conducted with maximum accuracy and all potential risks will be taken into account.
risk assessment
Rostekhnadzor Order No. 533 – changes and decision
Order 533 of Rostekhnadzor dated December 15, 2020 introduces changes to the requirements for ensuring explosion safety and risk assessment at hazardous production facilities (HPF). In the article we explain what has changed in the new version of Order 533.
risk assessment
Risk assessment abbreviations
risk assessment
Analysis and assessment of risks of hazardous industrial facilities (HIF)
Understanding and identifying possible risks is an important stage in analyzing these risks, since an overlooked danger will never be analyzed and will not be brought under control.
certification
BIS standards of India
HAZID, HAZOP
inspections
Forms of inspection control
The main principle and goal of inspection control is the independence of the inspecting agency from the product supplier and acting exclusively in the interests of the customer. Forms of inspection control (third-party inspection): supplier technical audit (incoming inspection), acceptance inspection, expediting.
certification
Comprehensive coal research in a modern laboratory complex
There is a possibility of processing large samples and testing according to programs for specific goals and tasks. Within the framework of the research, technical analysis indicators are evaluated, main chemical-petrographic characteristics of coal are determined, indicators for grade classification and assessment of technical value of coal.
inspections
Construction work control
The main goal of construction control is to ensure manageability, transparency and predictability of processes when monitoring construction and installation works for the customer. The activities of specialists are aimed at observing the customer's rights, the most important of which is considered to be improving the quality of work performance with rational use of invested funds in production.
risk assessment
Deviations, causes of hazard occurrence and guide words in HAZOP study
Four steps of the HAZOP method. Detection of probable deviations and causes of hazard sources. Guide words and deviations. Flow, temperature.
risk assessment
Industrial safety requirements and modern risk assessment methods
The application of risk analysis and assessment methods for technical objects allows not only to justify industrial safety expertise, but also to minimize design errors, improve safety, apply reduced insurance coefficients, and others.
risk assessment
Project life cycle and risk prevention
The general view of the life cycle of a field development project includes many stages, at each of which risks are managed using a variety of methodologies.
risk assessment
Operational integrity windows of an industrial enterprise
Deployment of the RBI program at the enterprise. Development of the RBI program is a mandatory component of the reliability program of a manufacturing enterprise. For successful implementation of the RBI program at the enterprise, data on the technological process, environments and chemical composition, equipment material, and history of equipment failures and destruction are required.
risk assessment
The rationality of using safety circuits with 2oo3 voting system
Using emergency shutdown systems with 2oo3 voting logic can be excessive. We analyze the system and justify the necessity.
risk assessment
Fault tree and event analysis
Risk identification, as a rule, may also include archival data, analysis of theoretical data, and expert opinions of specialists and other aspects. There are real and potential risk scenarios that need to be identified, and there are many technologies for this purpose.
risk assessment
Experience of RBI application for acid gas removal unit
Example of Risk Based Inspection application for acid gas removal unit.
risk assessment
Управление рисками стареющего оборудования в перерабатывающей промышленности: адаптивный подход к техническому контролю
В статье рассматривается переход от статичного к адаптивному риск-ориентированному подходу (RBI) при техническом контроле стареющего оборудования в перерабатывающей промышленности. Представлена архитектура системы, основанной на непрерывном сборе данных и байесовском обновлении рисков, а также практический кейс, подтверждающий её экономическую и безопасностную эффективность.
risk assessment
Введение в RBI – инспектирование на основании фактора риска (часть 2)
Статья представляет вторую часть обзора методологии RBI (инспектирования на основе риска). В ней подробно рассматриваются механизмы деградации оборудования (коррозия, усталость, ползучесть и др.), подходы к их мониторингу и смягчению, роль программного обеспечения, преимущества и ограничения RBI, а также перспективы и барьеры его внедрения в России. Особое внимание уделено практическим аспектам расчёта инспекционных интервалов и развитию динамического RBI.
risk assessment
Identification of the most potentially hazardous systems for risk analysis
We present a brief overview of the main concepts of the traditional approach to risk analysis, which includes an algorithm for conducting the analysis.