• 한국가스학회지
• /
• 제10권3호
• /
• pp.13-19
• /
• 2006

화학설비의 안전성을 향상시키기 위하여 API-581 절차에 따라 국내실정에 맞도록 개발한 한국형 위험기반검사(K-RBI) 프로그램을 화학설비에 적용하였다. 그 결과, 적용 사업장의 자체 안전관리 수준평가(PSM), 적용 대상공정의 위험도, 고정설비와 배관의 위험도, 그리고 설비의 손상메카니즘을 알 수 있었으며, 공정 위험도와 설비상태로부터 설비의 검사주기를 제시할 수 있었다. 따라서 검사주기 연장 등으로 인한 정비비용의 절감효과와 더불어 생산성 향상, 설비 신뢰도 향상, 설비의 유지 보수 및 이력관리의 전산화 등을 실현할 수 있었다.

• 대한안전경영과학회:학술대회논문집
• /
• 대한안전경영과학회 2007년도 춘계학술대회
• /
• pp.449-456
• /
• 2007

This paper presents system of physical distribution module, and classification of logistics equipments. This study also introduces equipment standards of logistics facilities, and environmental rules for distribution center. Moreover, this paper shows safety standard and marking for logistics equipments and tools.

• 한국학교보건학회지
• /
• 제21권1호
• /
• pp.43-51
• /
• 2008

Background: Although school footpaths must guarantee pedestrians’ safety and pleasantness, even facilities installed according to standards provided in “Rules on the Designation and Management of School Zones” are not maintained and managed properly and as a result they are not effective for securing the safety of school footpaths. Purpose: The present study surveyed the physical environment of elementary school footpaths and investigated problems posed by the absence of facilities. Methods: First, the current state of street structure was investigated using maps as well as field surveys, and the current state of street furniture was surveyed by checking if it has been installed and photographing it. In addition, traffic characteristics were investigated by measuring traffic safety while children’s going to school and home, and children’s behaviors on school footpaths were surveyed by observing their behaviors when going to school and home. Result: This study surveyed the installation and state of safety facilities on school footpaths around elementary schools in B City, analyzed items to be improved, and presented materials for reducing accidents among elementary students.

• 대한안전경영과학회지
• /
• 제21권4호
• /
• pp.39-44
• /
• 2019

In this study, fire and evacuation safety of environmental energy facilities using fire and evacuation simulation was examined as part of performance-oriented design. The worst-case fire scenarios in which fire-fighting facilities such as sprinkler fire extinguishing and smoke control systems are not working, and the FDS analyzes the visibility, temperature distribution, and carbon monoxide concentration distribution through FDS. The safety was examined. As a result, it was proved that evacuation could limit the visibility, temperature, and carbon monoxide concentration in a smooth range, based on the safety standards set by relevant laws. In other words, it was possible to verify the safety of fire and evacuation for environmental energy facilities where a large amount of combustibles and fires coexist.

• 수산경영론집
• /
• 제50권2호
• /
• pp.23-40
• /
• 2019

The main purpose of this study is to analyze and examine the problems of the law systems of the safety and maintenance of nuclear facilities and to propose the improvements with respect to the related problems especialy focused on safety management of aquatic products. Therefore, the results of the paper would be helpful to build an effective management law system of safety and maintenance of nuclear facilities and fisheries products. The research methods are longitudinal and horizontal studies. This study compares domestic policies with foreign policies of nuclear plants and aquatic products. Using the above methods, examining the current system of nuclear-related laws and regulations, we have found that there exist 13 Acts including "Nuclear Safety Act", etc. Safety laws related on nuclear facilities have seven Acts including "Nuclear Safety Act", "the Act on Physical Protection and Radiological Emergency", "Radioactive waste control Act", "Act on Protective Action Guidelines against Radiation in the Natural Environment", "Special Act on Assistance to the locations of facilities for disposal low and intermediate level radioactive waste", "Korea Institute of Nuclear Safety Act". "Act on Establishment and Operation of the Nuclear Safety and Security Commission". The seven laws are composed of 119 legislations. They have 112 lower statute of eight Presidential Decrees, six Primeministrial Decrees and Ministrial Decrees, 92 administrative rules (orders), 6 legislations of local self-government aself-governing body. The concluded proposals of this paper are as follows. Firstly, we propose that the relationship between the special law and general law should be re-established. Secondly, the terms with respect to law system of safety and maintenance of nuclear plants should be redefined and specified. Thirdly, it is advisable to re-examine and re-establish the Law System for Safety and Maintenance of Nuclear Facilities. and environmental rights like the French Nuclear Safety Legislation. Lastly, inadequate legislation on the aquatic pollution damage should be re-established. It is necessary to ensure sufficient transparency as well as environmental considerations in the policy decisions of the Korean government and legislation of the National Assembly. It is necessary to further study the possibilities of accepting the implications of the French legal system as a legal system in Korea. In conclusion, the safety management of nuclear facilities is not only focused on the secondary industry and the tertiary industry centering on power generation and supply, but also on the primary industry, which is the food of the people. It is necessary to prevent damage to be foreseen. Therefore, it is judged that there should be no harm to the people caused by contaminated marine products even if the "Food Safety Law for Prevention of Radiation Pollution Damage" is enacted.

• 한국보건간호학회지
• /
• 제33권1호
• /
• pp.98-108
• /
• 2019

Purpose: The purpose of this study was to identify factors influencing care workers' patient safety behaviors (PSB), we hoped to provide baseline data for its activation. Methods: The subjects of this study were chosen by convenience sampling, which included 114 care workers at long term care facilities. Data were collected from August 22 to October 10, 2018. The gathered data were analyzed using the SPSS program, which was used to Cronbach's alpha, descriptive statistics, t-test, ANOVA, Pearson correlation coefficient and stepwise regression. Results: The care workers' average PSB was at 7.81 points, patient safety culture (PSC) 3.86 points and safety of long-term care facilities 7.07. PSB positively correlated with safety of facilities(r=.802, p<.001) and PSC(r=.558, p<.001). Work attitude and satisfaction of job were explained 35.1% of the PSB. Conclusion: Administrators of long term care facilities should be interested in patient safety culture and improving job satisfaction of care workers in order to improve patient safety behaviors.

• 전기학회논문지
• /
• 제58권5호
• /
• pp.960-967
• /
• 2009

Power supply system of electric railway has a diversity of safety problems since it should supply high electric power to the trains moving high speed with a lot of passengers on board. This paper provides a risk assessment approach to safety management of the electric railway facilities. Construction of database from field accident information, risk assessment and management of the risk are carried out systematically to ensure the safety. The risk assessment includes hazard identification, cause analysis by FTA(Fault Tree Analysis), consequence analysis by EVA(Event Tree Analysis), and loss analysis. In terms of the severity and the probability of the accidents deduced by these analyses, the risk of the accidents is assessed by using a risk matrix designed for electric railway facilities. Based on the risk assessment, possible risk mitigation options are identified and evaluated by analyzing their impact on the risk reduction and their cost benefit ratio. The long-term safety of the electric railway facilities can be ensured by renewal of the risk assessment and the risk mitigation option analysis with continuous accident database update. The proposed approach is applied to the electric railway facilities of Korean railway based on the accident data from 2002 to 2008.

• 한국의학물리학회지:의학물리
• /
• 제32권4호
• /
• pp.83-91
• /
• 2021

Various types of high-precision radiotherapy, such as intensity-modulated radiation therapy (IMRT), tomotherapy (Tomo), and stereotactic body radiation therapy have been available since 1997. After being covered by insurance in 2015, the number of IMRT cases rapidly increased 18-fold from 2011 to 2018 in Korea. IMRT, which uses a high-beam irradiation monitor unit, requires higher shielding conditions than conventional radiation treatments. However, to date, research on the shielding of facilities using IMRT and the current understanding of its status are insufficient, and detailed safety regulation procedures have not been established. This study investigated the recommended criteria for the shielding evaluation of facilities using medical linear accelerators (LINACs), including 1) the current status of safety management regulations and systems in domestic and international facilities using medical LINACs and 2) the current status of the recommended standards for safety management in domestic and international facilities using medical LINACs. It is necessary to develop and introduce a safety management system for facilities using LINACs for clinical applications that is suitable for the domestic medical environment and corresponds to the safety management systems for LINACs used overseas.

• 한국건설관리학회논문집
• /
• 제19권6호
• /
• pp.94-102
• /
• 2018

고층건물의 적법하지 않은 소방시설로 인한 화재 증가로 안전성 확보를 위한 법규 검토의 필요성이 증가하고 있지만 국내 공동주택의 경우 소방시설 화재안전규정에 대한 적법성 검토는 잘 이루어지지 않고 있다. 구조적 특성상 화재 시 인명피해의 위험이 큰 건축물임에도 검토가 미흡한 이유는 건축법과 소방법 혼재에 따른 법규 해석 오류에 있으며 이로 인한 불필요한 소방시설의 설치 및 소방시설이 누락된 상태로 이루어지는 준공검사는 막대한 경제적, 시간적 손실을 발생시킨다. 따라서 본 연구에서는 소방시설에 대하여 혼재되어 있는 법규를 한 번에 검토할 수 있는 체크리스트를 도출하고 IPA 분석을 통해 항목별 중요도와 현수준을 확인하였다. 이를 바탕으로 실무 활용성을 고려한 매뉴얼을 개발하여 건설사의 소방 준공 리스크 저감에 기여하고자 한다.

• 한국도로학회논문집
• /
• 제10권3호
• /
• pp.231-237
• /
• 2008

선진국의 기본 요건들 중 하나는 잘 정비된 교통인프라라 할 수 있을 것이다. 이러한 교통안전시설에 대해 해외에서는 각종 교통안전시설에 대해 객관적인 상태평가를 기초로 하여 시설을 관리하는 자산관리(Asset Management)측면에서 시설을 관리하고 있는 추세이다. 이 중 도로관련 각종 안전시설은 매우 다양하며, 기능 또한 매우 중요하기 때문에 이들에 대한 설치 규정 및 지침을 제정하고 있다. 그러나 설치기준 및 지침이 있음에도 불구하고, 각 시설이 기준에 부합되게 설치되지 않아 오히려 도로이용자에게 불편함 뿐 아니라, 안전에도 악영향을 끼치고 있다. 본 연구에서는 다양한 도로안전시설 중 도로의 설계(운영)속도 및 기하구조에 따라 설치 간격 및 높이들이 규정화 되어있는 시설에 대해 라인스캔카메라를 이용, 이를 신속하게 측정 가능한 영상분석 모델을 개발하였다. 또한 이를 체계적으로 분석할 수 있는 프로그램을 개발하여 현장에 적용하였으며, 그 결과 매우 정확하게 시설의 크기와 설치간격을 신속하게 측정할 수 있었다.