Long term control of 3D engineering data for nuclear power plants

Paviot, Thomas; Mouton, Christophe; Lamouri, Samir

doi:10.1145/2466533.2466563

Cited by 5 publications

(3 citation statements)

References 2 publications

(2 reference statements)

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“…Lee et al (2012) proposed a data model for the effective operation and maintenance of manufacturing facilities by applying the concept of the ISO 15926 Part 2 data model. During the entire plant life-cycle, design information containing three-dimensional (3D) models is used as master data (Paviot et al, 2013). In relation to this, Kim et al (2017) proposed a method of exchanging 3D plant design information using the ISO 15926 standard and developed a prototype system for loading and displaying 3D design information.…”

Section: Review Of Related Literaturementioning

confidence: 99%

“…As stated in ISO 15926 Part 1 (ISO 15926-1:2004, 2004), the standard has been developed to facilitate integration of data to support the life-cycle activities and processes of process plants. However, the review of previous studies shows that most of the studies related to the ISO 15926 standard have focused on servicing reference data (Kwon et al, 2018; POSC Caesar Association 2016), exchanging specification data of equipment and materials (EPIM, 2016;Fiorentini et al, 2013;Irgens et al, 2004;Kim et al, 2011;Kwon et al, 2016), and exchanging two-dimensional (2D) and 3D model data (Jeon et al, 2013;Kim et al, 2017;Paviot et al, 2013) and that it is still difficult to find cases in which data models are proposed for linking and integrating plant 3D design, equipment and material manufacture, construction, and maintenance data, which do not fully utilize the information resources of ISO 15926.…”

Section: Review Of Related Literaturementioning

confidence: 99%

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ISO 15926–based integration of process plant life-cycle information including maintenance activity

Kim

Park

et al. 2019

Concurrent Engineering

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Many organizations in different locations with different cultures and languages participate in the construction and operation of process plants. The data generated by each stakeholder involved in the plant life-cycle are closely related to each other. Therefore, it is important to link and integrate the various data created by each stakeholder. In this study, a method of integrating plant life-cycle data, including the equipment maintenance history, was proposed based on the International Organization for Standardization 15926 standard. To this end, a data model for integrating plant life-cycle data, including maintenance, was developed using the International Organization for Standardization 15926 standard. The proposed method was validated by developing a prototype system and performing experiments converting and visualizing life-cycle data, including maintenance history in the International Organization for Standardization 15926 format, using sample data from a refinery plant.

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Section: Review Of Related Literaturementioning

confidence: 99%

Section: Review Of Related Literaturementioning

confidence: 99%

ISO 15926–based integration of process plant life-cycle information including maintenance activity

Kim

Park

et al. 2019

Concurrent Engineering

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“…Virtual reality (VR) methods have been applied in conjunction with the VRDOSE software tool to simulate and plan dismantling work in an environment contaminated by radioactivity [5][6][7]. The distribution dose rate can be computed with numerical calculation codes that take into account source types and locations, the geometry of the environment, and the materials' characteristics [8][9][10]. A cutting process simulation has been developed and tested for the waste from equipment and piping components [11].…”

Section: Introductionmentioning

confidence: 99%

Evaluating Precise Quantity of Decommissioning Waste by Cutting Virtual 3D Models of Large Equipment

Seki¹,

Imamura²,

Nagase³

2020

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Equipment and piping components contaminated by radioactive materials and/or containing low-level irradiated waste must be cut, segmented, and packed into waste containers. Workers need to avoid overexposure to radiation in dismantling environments, and the number of waste containers for the pieces of equipment and piping components needs to be minimized. Thus, we developed an automatic planning method for virtually cutting 3D equipment with limitations on container size, radioactivity, weight, and dose rate. Cutting sequence data was used to formulate different cutting-work procedures, generate cut objects, and calculate the exposure during disassembling work. By calculating the required cutting length and dose-rate distribution in working environments for various cutting sequences of large equipment, the developed system is expected to aid in the planning of decommissioning. To utilize systems engineering in conjunction with elemental technologies, the following problems need to be solved; both weight and volume of the waste need to be controlled so that radioactive waste for decommissioning nuclear power plants is traceable. Identifying segmented equipment from a 3D model is key to calculating the number of volumetric segmented fragments and required number of containers. To evaluate exposure and amount of waste, we developed an automatic planning method for virtually cutting 3D equipment objects given constraints. Cutting sequence data was used to formulate different cutting workflows, generate cut objects, and calculate the exposure dose from disassembling work.

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Emerging technologies

Farr¹

2017

Advances and Innovations in Nuclear Decommissioning

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Long term control of 3D engineering data for nuclear power plants

Cited by 5 publications

References 2 publications

ISO 15926–based integration of process plant life-cycle information including maintenance activity

ISO 15926–based integration of process plant life-cycle information including maintenance activity

Evaluating Precise Quantity of Decommissioning Waste by Cutting Virtual 3D Models of Large Equipment

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