수처리공정의 디지털 트윈 요소기술과 추진 전략
Element Technology and Strategy of Digital Twin in the Water Treatment
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초록
국내 상하수도 시설들은 운전과 관리 인력의 노후화와 같은 유지관리의 어려움이 가속화되고 있으므로 디지털트윈 기술이 유력한 관리 기술로 부각되고 있다. 국내 정수장의 디지털트윈 기술은 환경부의 지능형 하수처리, 일부 지자체에서독자적으로 진행되는 사업 및 K-water 주관의 디지털 트윈 과제 등이 포함되지만, 적용 범위가 각 기관별로 상이하다. 이에 따라 정수공정에서는 시행착오를 줄이고, 미래 사업 활성화를 위해서는 기술표준화와 순차적 도입과정이 필요하다. 본 연구의 목적은 환경부 스마트하수처리사업, K-water 지능형정수공정 구현사업, 지자체 사업 등 각 기관별로 추진되고있는 디지털트윈 관련 기술에 대한 효율적인 추진 전략을 제공하는데 있다.
Abstract
Domestic water supply and sewage facilities are rapidly aging and maintenance difficulties such as aging of operation and management personnel are overlapping, so Digital Twin technology is attracting attention as an intelligent means of process management. Digital twin projects for domestic water treatment processes include the smart sewage treatment project promoted by the Ministry of Environment, projects independently promoted by some local governments, and digital twin purification plant projects promoted by K-water. However, the content of digital twin promotion is different for each institution. Therefore, in the water treatment process, technological standardization and step-by-step implementation methods for digital twins must be preceded to reduce trial and error in future business promotion. This study aims to provide an efficient promotion plan by prescribing the digital twin element technology and composition method in the water treatment process and reviewing the contents currently being promoted by the Ministry of Environment, local governments, and K-Water individually.
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