• 한국CDE학회논문집
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• 제21권2호
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• pp.170-176
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• 2016

PLM system has been widely used in whole industry. Specially, in case of the company that constructs the engineering plant, PLM can be a key success tool for the innovation with ERP and Enterprise IT Systems. This paper describes the innovation strategy for engineering plant PLM including Master Data management, EPC project management, full 3D modeling and quality management.

• 한국막학회:학술대회논문집
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• 한국막학회 1997년도 심포지움시리즈 Jan-97 수처리용 분리막 기술 및 응용
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• pp.55-62
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• 1997

In Japan, the membrane filtration is becoming a common technology for municipal water supply system especially for small plant. 6 years before (1991), the national research project of membrane filtration for small plant has started. The project was named as "MAC 21", MEMBRANE AQUA CENTURY 21. In the project the Ministry of Health and Welfare, 8 universities and 18 water treatment plant companies have been involved. This was the first attempt to research a common theme in joint with government, universities and private companies. After three years, the guide line for membrane filtration application for small plant has been established. This has promoted to install some actual plant. And also, another joint research for "RESEARCH OF MEMBRANE FILTRATION FOR ADVANCED WATER TREATMENT" has started in 1994 and completed in March, 1997. The project was named as MAC21. In the former project the main objectives were removal of turbidity and bacteria from water. However, in new project the objective was establishment of the further advanced membrane filtration technology which would be applicable for trace chemical components removal such as tri-halo-methane pre-courser, agricultural chemicals removal, offensive smell and taste removal and virus removal. For the objectives, application of nanofiltration and hybrid-system, a combination of micro-filtration ultra-filtration with biological, ozone and activated carbon treatment process have been studied. In addition, application of membrane filtration for treatment of back-wash waste water originated from membrane filters and conventional sand filters has.been studied. At the end of March of this year, about 30 membrane filtration plants are actually supplying the water, the total treatment capacity is about 6,000 m$^{3}$/day and another 20 will be installed within one year.led within one year.

• 시스템엔지니어링학술지
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• 제15권2호
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• pp.31-38
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• 2019

The systems engineering standard process is intended to be customized for a given project environment and system characteristics. This study describes the experience gained by applying systems engineering to government-funded projects. The characteristics of government funded project are lack of common development process among the participating organizations and mechanism to determine system requirements. This study describes the contents of the systems engineering activities, including development of operational concept, system requirements, verification requirements (test cases), test verification plan, and implementation of system test and lessons learned from these activities.

• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.451-458
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• 2013

This research documents the initial findings and recommendations for developing a risk management tool to assess and quantify the risks associated with the construction of the next generation of nuclear power plants. The proposed tool builds upon the Construction Industry Institute's International Project Risk Assessment (IPRA) Best Practice. This paper provides an overview of the investigation to assess the unique risk elements pertaining to nuclear power plant construction and documents the preliminary findings from historical project performance data to better understand the function and use of the IPRA's Relative Impact value.

• 플랜트 저널
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• 제8권4호
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• pp.45-54
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• 2012

석탄화력발전소의 건설사업비를 국내 500 MW급 석탄화력발전소를 대상으로 확률적 모의실험 방법인 몬테카를로 시뮬레이션을 통해 추정하였다. 물가상승률을 적용한 실적 건설사업비에 확률적 모의실험 이론을 적용하였고, 전산 모사 소프트웨어를 통하여 건설사업비를 추정하였다. 확률적 모의실험을 통한 국내 500 MW급 석탄화력발전소의 총 건설사업비는 2011년 12월 불변가 기준, 신뢰수준 95%에서 인접발전소가 없는 경우 약 1조 8,700억 원에서 2조 3,300억 원이며 토목공사의 비중과 민감도가 높은 것으로 나타났고, 인접발전소가 있는 경우 약 1조 2,400억 원에서 1조 5,900억 원이며 기자재비의 비중과 민감도가 높으며, 건설사업비 추정시 물가상승률을 적용해야 적합한 결과가 도출되는 것으로 나타났다.

• 한국산학기술학회논문지
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• 제10권10호
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• pp.2803-2809
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• 2009

국내 건설업계는 자체 엔지니어링 기술 확보 및 높은 수준의 건설사업 관리기술의 보유와 더불어 사업초기 단계에서 해당 프로젝트의 경제적 타당성 평가를 수행할 수 있는 능력이 절실히 요구되어진다. 시설물의 설계 및 시공 기술은 최근의 국제 시장에서 수주를 위해서는 반드시 필요한 부분이며 수익을 창출할 수 있는 사업수행을 위해서는 사업초기단계부터 사후유지관리까지의 연속적인 건설사업 관리기술이 요구되어진다. 건설사업 관리기술은 프로젝트 시작단계에서부터 운영 유지관리 단계까지 단계별로 발생하는 비용에 대해 얼마나 경제적이고 효율적으로 관리하느냐에 따라 프로젝트의 성공여부를 결정짓는 역할을 한다. 이러한 단계별 비용항목의 체계적인 분석을 위해 본 연구에서는 국내 하수처리장을 대상으로 프로젝트 전반에 걸친 비용흐름 및 요소를 조사하였다. 특히 국내 하수처리시설의 유지관리비 DB를 조사하여 데이터 모델링을 수행하였고, 실적 DB의 불확실성을 고려하여 불확실성 해소를 위해 몬테카를로 시뮬레이션 방법을 이용하여 타당성 평가를 위한 평가 목적별(처리공법, 운영 주체 등) 유지관리비 예측 추세선을 제시하고자 하였다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2012년도 추계 학술논문 발표대회
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• pp.229-231
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• 2012

The supply chain in plant construction project can be defined as a network combined between elements which is engineering, procurement, construction, start-up. For successfully leading construction project, close relation and mutual cooperation should be preceded and Supply Chain Management(SCM) system is needed to improve the relation. In particular, because safety is a top priority for the companies work in the construction of Nuclear Power Plant(NPP), it is necessary to control all parties realated with NPP construction systematically. In this situation, it is important to purchase high-quality equipment in timely manner by developing Integrated cooperative systems. Therefore, this study aimed to propose developing solutions of SCM such as JIT and Envelop Design system, which can reduces difficulties of decision making between the parties involved in the project and will increase the efficiency of the engineering process in NPP.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2014년도 춘계 학술논문 발표대회
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• pp.58-59
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• 2014

EVM(Earned Value Management) is a management methodology for integrating scope, schedule and resources, and for objectively measuring project performance and progress. EVMS(Earned Value Management System) has been used for the performance measurement of R&D and construction projects in developed countries such as United States, United Kingdom and Australia. The nuclear power plant (NPP) projects in Korea have not applied EVMS. However, EVMS has come into request for overall schedule and cost risk management and performance measurement in overseas project of the nuclear power plant as a contractor. In this paper, based on the global EVMS guidelines, EVMS per unit processes have been developed for NPP projects. Moreover, using Business Process Management (BPM), it proposes an integrated process model with tasks, roles, and procedures for EVMS for NPP construction projects.

• 품질경영학회지
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• 제8권2호
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• pp.29-37
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• 1980

The purpose of this study is to define the role of a T. Q. C. engineer in the plant engineering activities. A "plant engineering" moves to complete a new project through a series of stages such as: 1. Research & Development stage. 2. Economic evaluation & engineering design stage. 3. Erection & start up stage. 4. Final production & control stage. This suggests that the plant engineering project should be carried out with a wide variety of tasks, as well as a central control. For a successful completion of the project, a T. Q. C. engineer is required, in practice, either as a central activity creator or as a key advisor in each task.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2013년도 춘계 학술논문 발표대회
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• pp.268-270
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• 2013

The construction project can be defined as a network combined between elements which are engineering, procurement, construction, start-up, and has a plenty of subjects and partners. For the successful project management in construction industry, it is necessary to adopt various management methods, such as lean production, information network system, SCM(Supply Chain Management), which can increase the efficiency of project management. During recent years, even though various management techniques have been applied, the SCM system has not formulated in construction industry. Especially, the Nuclear Power Plant Construction which requires high regulations of the safety and security has not applied SCM. Therefore, this study aimed to propose technology area of SCM in Korean Nuclear Power Plant Construction.