On October 27, LG Uplus and Ecolab Korea signed an MOU in Seoul to jointly develop liquid cooling operation standards for AI data centers, build a comprehensive operation framework covering equipment installation, coolant quality management, and real-time monitoring, and conduct technical verification of the TCS loop. LG Uplus will provide the liquid cooling pilot environment at its Pyeongchon 2 Center, while Ecolab Korea will establish a coolant quality management system.