Core Points - The National Development and Reform Commission (NDRC) has organized the compilation of the "Guidance Directory for Water-Saving Industry" to promote high-quality development in the water-saving sector and enhance the supply capacity of water-saving products, technologies, and services [1] - The directory includes categories of encouraged and eliminated products and technologies, focusing on water-saving irrigation products, industrial water-saving technologies, and unconventional water development [1][2] - The petrochemical industry faces significant challenges in energy consumption and water usage, necessitating effective control of energy consumption and carbon emissions while ensuring supply chain stability [3] Encouraged Products and Technologies - Encouraged water-saving products include agricultural films and greenhouse films, as well as industrial water-saving equipment and technologies aimed at reducing water usage and wastewater discharge [1] - Specific technologies mentioned for the chemical industry include optimizing processes and using air coolers to reduce evaporation losses and fresh water usage [1] Eliminated Products and Technologies - Certain processes in the petrochemical sector, such as chlorohydrin epoxy propylene and calcium soap processes, are set to be eliminated due to high fresh water usage and waste generation [2] - The elimination deadline for these processes is December 31, 2025, as per the industrial structure adjustment guidance [2] - Other eliminated technologies include wet aluminum fluoride production and small-scale atmospheric distillation units, which are deemed inefficient in water resource utilization [2]

Core Insights - The article highlights the innovative practices in water resource management by Jinko Environment, showcasing two significant projects in Wuxi that emphasize sustainable industrial water use and advanced technology integration [2][3]. Group 1: Project Overview - The Wuxi Xishan Zhonghe High-Quality Reclaimed Water Plant has a daily processing capacity of 20,000 tons, utilizing a dual membrane process of ultrafiltration and reverse osmosis to convert industrial wastewater into high-quality reclaimed water suitable for PCB electronics and thermal power industries [2]. - The Wuxi Longting New Water Island 2.0 project, occupying only 300 square meters, achieves a stable daily output of 5,000 tons of high-quality reclaimed water, demonstrating a rapid construction timeline of just 15 days from vacant land to operational status [3]. Group 2: Business Model and Innovation - Jinko Environment has developed a closed-loop business model that integrates investment, operation management, and product sales, allowing reclaimed water to be supplied directly to industrial parks, thereby reducing water costs for enterprises and generating stable revenue [2]. - The New Water Island 2.0 project exemplifies industrial transformation by adopting a modular construction approach and an AI-driven operational management system, resulting in a 90% reduction in construction time, space, and operational personnel, along with a 50% decrease in lifecycle costs [3]. Group 3: Industry Impact and Recognition - The projects are recognized for their potential to serve as replicable models for sustainable industrial water use, aligning with national strategies for efficient water resource utilization and supporting industrial upgrades and environmental capacity release [3]. - The president of the China Industrial Energy Conservation and Clean Production Association commended the innovative practices of Jinko Environment, emphasizing the integration of technological innovation and business model reconstruction in addressing industrial water challenges [3].