Zhuheng Hengqin Harrow Li De School Direct Drinking Water System Project Case | Baiyuan Water Industry
Baiyuan Water Industry provides a safe and healthy drinking water system for Hailor Li De School in Hengqin, Zhuhai, covering teaching buildings and dormitories across elementary, junior high, and senior high sections. The solution combines 3M commercial direct-drinking water purifiers with Shiji Fengyuan energy-saving water dispensers, equipped with flow-through UV sterilizers to retain essential minerals and trace elements while delivering constant-temperature water at the point of use. Features include anti-scald protection, "no water unless boiled" safety logic, and smart IoT remote monitoring, ensuring safe and healthy drinking water for all teachers and students.
Project Background
Zhuhai Hengqin Hale School, a key international institution introduced in the Guangdong-Hong Kong-Macao Greater Bay Area's Hengqin Deep Cooperation Zone, offers education from primary through high school. The school places the highest priority on water safety and quality, requiring safe, healthy, and convenient drinking water services across all teaching buildings and dormitory areas.
Solutions
Baiyuan Water Industry has customized a campus direct drinking water system solution for Harold's School, adopting the "centralized purification + terminal constant-temperature water supply" model:
Purification SystemEquipped with the 3M Commercial Drinking Water Purifier, featuring a German-imported PES medical-grade filter membrane with a filtration precision of 0.2 microns. It effectively removes over 99.99% of pathogenic bacteria, spores, cysts, and other microorganisms while retaining beneficial minerals for human health. Paired with the 3M SF18-S anti-scaling water purifier to prevent scale buildup and protect drinking water equipment.
Sanitation assurance: Each unit is equipped with an in-line UV sterilizer as the final safeguard for outgoing water, achieving a 99.999% sterilization rate to ensure every drop is safe and reliable.
Terminal drinking water equipment: Select Shiji Fengyuan energy-saving water dispensers (models FY-S3, FY-S4, FY-150, etc.) featuring tankless instant heating technology to eliminate stagnant water and provide hot water on demand. Key features include:
Heat-Resistant SafetyWater won't dispense until it reaches boiling; temperature is adjustable for warm water, eliminating scalding risks entirely.
Smart Management: Supports IoT functionality for remote monitoring of device status, TDS water quality data, and filter lifespan via a mobile app.
Energy-efficient: Uses heat exchange technology to save 82% more energy than standard water boilers.
One-Touch Disinfection: Self-developed one-touch pipe disinfection device to prevent bacterial growth during holidays
Overnight flushMicrocomputer-controlled timed drainage of overnight water to ensure fresh drinking water every day.
Project Highlights
Highlights | Description |
|---|---|
Medical-grade filtration | 3M German-imported PES medical film, 0.2 μm absolute filtration accuracy, 99.9999% bacterial removal rate |
Full-scenario coverage | Covers all floors of elementary, middle, and high school buildings as well as dormitory areas |
Heat-Resistant Safety Design | No water until boiling; constant-temperature warm water available. Ideal for campus use. |
Smart IoT Management | Remotely monitor water quality (TDS), device status, and filter lifespan with proactive replacement alerts. |
Energy Saving and Environmental Protection | Heat exchange technology is 82% more energy-efficient than traditional water boilers, significantly reducing operating costs. |
Device Configuration
The solution includes multiple drinking water stations, each comprising:
3M SC-CW209 Commercial Direct-Drink Water Purifier (Main Filter)
3M SF18-S Commercial Scale Inhibitor Water Purifier
Flow-through Ultraviolet Sterilizer
Shiji Fengyuan Energy-Saving Water Dispenser (Configure FY-S3/FY-S4/FY-150 models based on the number of people per floor)
Customer Value
Safe Drinking WaterDual protection with 3M medical-grade filtration and UV sterilization; water quality meets China's "Drinking Water Purified Standard."
Worry-free managementSmart IoT remote monitoring, proactive filter life alerts, and reduced logistical management burden.
Save energy and cut costs: Advanced heat exchange technology significantly reduces energy consumption, saving tens of thousands of yuan in electricity costs annually.
Image Enhancement: Modern smart drinking water equipment to enhance school infrastructure and the image of international schools
After-Sales Service
Baiyuan Water Industry provides comprehensive after-sales service for schools: water quality is tested by a third-party agency before equipment goes into operation, and water supply begins only upon passing inspection. We conduct 13 water quality tests annually (color, turbidity, odor and taste, visible matter, pH, chlorides, total hardness, iron, arsenic, lead, selenium, total bacterial count, and total coliforms). Filters are replaced and equipment cleaned every 90 days. Our team responds within 2 hours, repairs issues within 8 hours, and provides backup units if the problem cannot be resolved within 24 hours to ensure uninterrupted drinking water.