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01First Entry into the Ultrapure Water Business in Korea
K-water is supplying ultrapure water produced with domestic technology in collaboration with SK Hynix, establishing the foundation for self-reliant infrastructure for the semiconductor industry. This marks the first entry of a domestic company into the Korean ultrapure water market—which had previously been dominated by foreign corporations—and demonstrates the government and public sector’s efforts to achieve technological independence in ultrapure water.
K-water signed an MOU with SK Hynix in 2023 for the domestic production of ultrapure water and support for private-sector water supply, followed by a basic agreement last year to plan phased business expansion. In March this year, K-water signed the Implementation Agreement for the Operation and Maintenance of “SK Hynix M15X Ultrapure Water Facility”; thus becoming the first Korean company to enter the ultrapure water operation business.
Starting with this project, K-water plans to expand to the semiconductor cluster in Yongin, establishing a comprehensive water supply system including raw water, purified water, ultrapure water, and reclaimed water. This will ensure a stable water supply despite external risks such as climate change or trade disputes, supporting a production environment free from water-related concerns for the semiconductor industry. -
02AI Transformation Townhall Meeting to Take the Lead in the Water Industry
K-water held the “AI First Strategy Vision Sharing Townhall Meeting” on September 29, attended by CEO Seogdae Yun, executives, and 120 staff members. The event aims to review the outcomes achieved by the AI First Strategy Planning Group launched in June and explore AI transformation strategies that allow employees from various fields to experience the changes first-hand.
The planning group identified 139 challenges under the vision “Compress 60 Years of Experience into 1 Second.” The plan features a phased transition by 2030, with focus on three pillar strategies: complete innovation of the working environment; facilities for self-learning and optimization; and creation of collective intelligence beyond individual experience.
The meeting discussed the latest global AI trends, golden window for transformation, and AI leadership strategy in the water industry. Attendees agreed on the need to connect half a century of water management experience and massive data generated across all domains with AI to create new business models and contribute to achieving the government’s national agenda of becoming one of the top 3 AI powerhouses.
“AI transformation enhances K-water’s core role in responding to climate crises and water disasters. It is a task of converting half a century of experience and data into public safety and future competitiveness. By 2030, we aim for full AI transformation, securing leadership in the advanced water industry and contributing to Korea’s rise as one of the global top 3 AI powerhouses,” K-water CEO Yun said. -
03Launch of the Future Innovation Advisory Committee for the Innovation of Future Water Management
K-water officially launched the “Future Innovation Advisory Committee” on September 29, composed of 14 experts from the academe, industry, and civil society, and held its first meeting. In response to the era of intensifying state-level competition, the committee aims to gather public and private expertise to identify innovation tasks and preoccupy new growth engines in water management, which has emerged as a global economic trend. It also targets strengthening Korea’s climate response capabilities through advanced water industry innovation.
Professor Seok Jae-wang of Konkuk University was elected chair by the committee members. The committee will propose strategies for water management innovation in the climate crisis era and advise on reflecting on-site perspectives in policy.
Planned initiatives include flood and drought prevention, expansion of AI-based smart water management, water-energy convergence projects, water quality and ecosystem restoration, blue-green algae reduction, and support for domestic water companies’ overseas expansion, seeking to produce tangible outcomes that the public can experience first-hand. -
04Expanding the AI Water Management Partnership with the Luxembourg Economic Delegation
K-water hosted a Luxembourg economic delegation on October 21, showcasing AI and digital-based advanced water management technology and providing a platform for technology exchange and joint research. The delegation for this visit included about 20 members from Luxembourg’s Federation of Luxembourg Industries (FEDIL) consisting of executives from major companies in the digital, telecommunications, and media sectors, as well as government and academic officials. Ambassador of Luxembourg to Korea, Jaques Flies, also attended the meeting
The delegation visited K-water’s AI water treatment plants, digital twin-based integrated water management control center, and satellite data-based flood prediction models, experiencing AI water management in practice. Future joint research and collaboration were also discussed based on these technologies. -
05K-water, OpenAI Discuss AI Water Management Innovation
K-water CEO Seogdae Yun met Chris Lehane, Global Head of External Relations at OpenAI, on October 23 to discuss AI-based water management innovation.
At the meeting, K-water shared its "AI First Strategy" that it announced last June, emphasizing that it is transforming the entire process of water management from forecasting and response to operations with AI at its core, based on 60 years of accumulated big data. In addition, both sides exchanged in-depth views on the potential innovations that the convergence of AI technology and water management could bring.
Leveraging its accumulated expertise and data in water management, K-water proposed developing a specialized Large Language Model (LLM) for the water sector and collaborating on climate change prediction platforms for floods and droughts, as well as on a global AI-driven water treatment plant model. These initiatives will be advanced in phases through future working-level discussions. -
06Selected as Best Institution for “Central-Level Emergency Rescue Support Capability Assessment” for Two Years in a Row
K-water was named the top institution once again in the 2025 “Central-Level Emergency Rescue Support Capability Assessment.” The National Fire Agency annually evaluates central government agencies and public organizations in terms of personnel and physical resources management systems and response capabilities. In 2025, the assessment covered four areas: current status by disaster type, operational systems, best practices, and human resources.
K-water was highly recognized for its emergency support during forest and other fires, supplying dam water, and providing fee reductions in areas affected by heavy rainfalls or wildfires and sharing fire hydrant information through the national water supply information system. It was also acknowledged for its field-focused technical support including free water pipe cleaning, water quality monitoring, and the provision of safe drinking water technologies for residents in wildfire-affected areas.
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