[Xuzhou, October 22, 2025] — The 14th Professional Technical Exchange Conference on Chemistry in the Power Industry was grandly held in Xuzhou. Centered on the theme “Green, Intelligent, Safe, and Reliable,” the event brought together experts and technical representatives from power enterprises, research institutes, and environmental technology companies across China to explore cutting-edge innovations and future trends of the industry.
Ningbo Shuiyi Membrane Technology Development Co.,Ltd. showcased its latest membrane products and solutions, becoming a highlight of the conference with its strong technological capabilities and proven practical applications.
Focusing on the core needs of power plants for water conservation, emission reduction, and efficiency improvement, SHUIYI presented its third-generation NIPS ultrafiltration membranes, the upgraded RESALT® anti-fouling RO membranes, and high-rejection desalination RO membranes, covering key application scenarios such as boiler feed water, zero-discharge of circulating cooling water, and wastewater reuse.
Through customized system designs, SHUIYI effectively addresses the challenges of conventional water treatment processes, enhancing both operational efficiency and system reliability—helping power plants achieve greener, low-carbon, and intelligent operations. Multiple cooperation cases shared on-site with leading power enterprises further demonstrated the real-world performance and comprehensive benefits of SHUIYI’s membrane technology, drawing wide attention and recognition from attending experts and corporate representatives.
Power Plant Cases
1、Project Overview – Ultrafiltration System for Demineralized Water at a Power Plant in Anhui
- Raw Water Source: Huai River
- Project Capacity: 4 × 100 TPH
- Commissioning Date: May 2023
- Flux: 50 LMH
- Process Flow: Coagulation → Clarification → Filtration → Ultrafiltration System → Reverse Osmosis System → Mixed Bed System
This system ensures high-quality demineralized water supply for power plant operations, providing stable performance and reliable pretreatment for the downstream RO and mixed-bed systems.
Operational Performance:
The system has been running continuously for 29 months, maintaining a permeate turbidity consistently below 0.07 NTU, ensuring precise and stable water quality control.
2、Project Overview – Demineralized Water System at an Environmental Energy Company (Jinan)
- Raw Water Source: Yellow River
- Project Capacity: 1st Stage – 15 TPH; 2nd Stage – 14 TPH
- Commissioning Date: June 2023
- Flux: 1st Stage – 22.5 LMH; 2nd Stage – 30 LMH
- Process Flow:Coagulation and Sedimentation → Ultrafiltration (UF) System → 1st-Stage RO System → 2nd-Stage RO System → EDI System
Operational Performance:
The system has been in continuous operation for 2.5 years, with the first-stage RO maintaining a stable desalination rate above 98%, and the second-stage RO producing permeate with conductivity below 2.5 μS/cm, ensuring consistently high water purity and reliable system performance.
Conclusion
Looking ahead, SHUIYI Membrane Technology will continue to deepen its presence in the field of power plant water treatment, accelerating product iteration and technological innovation. The company will actively advance demonstration projects for zero-discharge and intelligent water treatment solutions, working hand in hand with ecosystem partners to promote the green and smart transformation of the power industry, and to empower its safe, reliable, and sustainable development.
