Core Viewpoint - The company, Delinhai, has developed a "lake ecological hospital" model to address issues like eutrophication and blue-green algae outbreaks in lakes, utilizing a systematic approach of monitoring, diagnosis, treatment, and rehabilitation to restore healthy ecosystems [2][6]. Group 1: Technological Advancements - Delinhai has focused on blue-green algae management since its establishment in 2009, developing a pressurized algae control equipment capable of processing up to 432,000 cubic meters of water daily, with energy consumption only 7% of the first-generation technology [3]. - The company has successfully implemented its technology in the Taihu blue-green algae management project, achieving a significant milestone by ensuring the lake's water quality reaches Class III for the first time in 2024, six years ahead of the planned target [3]. - Delinhai is integrating AI technology into its operations, launching the "Zhongyuzhou Digital Twin Diagnosis System" to enhance lake management through real-time monitoring and algorithmic diagnostics [4]. Group 2: Operational Model - The "lake ecological hospital" model includes a standardized toolkit for diagnosis, blue-green algae prevention, and sediment remediation, allowing for tailored solutions based on specific lake conditions [6]. - The company has transitioned from focusing solely on blue-green algae to a comprehensive management approach, offering full-cycle services from monitoring to rehabilitation [6][7]. - Delinhai's innovative "pay-for-performance" model ensures that clients only pay after achieving satisfactory results in lake management [7]. Group 3: Industry Expansion - Delinhai's ecological hospital model has been successfully applied to over 40 significant lakes and reservoirs in China, with plans to expand to other regions, including the Yangtze River Economic Belt by 2025 [7]. - The company is exploring a circular economy model through the "mud-worm" ecological project, which processes organic waste while promoting resource regeneration [8]. - Delinhai holds 99 patents, including 26 invention patents, and aims to transform environmental management costs into resource regeneration value, aligning with sustainable development goals [8].

Core Insights - Delinhe and H2O Innovation signed a Memorandum of Understanding (MoU) on April 24, 2025, to collaborate on optimizing blue algae treatment technology in Wuxi, Jiangsu [1] - The project will be supported by the South Korean Ministry of SMEs and Startups and K-WATER, focusing on technology validation through demonstration trials [1] Group 1 - H2O's Chairman Park Jongjeong praised Delinhe's technical capabilities and expressed the intention to localize and promote the pressure-controlled algae technology in South Korea [3] - The collaboration aims to address the recent water quality issues in South Korea, where prolonged heatwaves have led to algae blooms and foul-smelling tap water [3] - Delinhe's Chairman Hu Mingming emphasized that this partnership represents a significant exchange of environmental technology and a commitment to ecological governance [5] Group 2 - The MoU highlights Delinhe's position as a leading enterprise in blue algae management and its role in international environmental governance [5] - The collaboration will utilize core technologies such as pressure-controlled algae management, digital twin diagnostic systems, and precise dredging techniques to enhance lake health [5]