CASE STUDY · Water Vending Machines
UVC-LED Disinfection for Water Vending Machines
Ensuring Water Safety for Cleaning Medical Devices with UVC-LED Disinfection. UVC LED disinfection is an additional disinfection step after manual cleaning, not a replacement for physical cleaning or validated reprocessing protocols.
Project Background: Water Quality Pain Points in Medical Device Reprocessing
In hospital endoscopy centers and surgical instrument reprocessing departments (CSSD), the process of Cleaning Medical Devices demands exceptionally high water quality.
When Cleaning Medical Devices such as flexible endoscopes and precision surgical instruments, the water supply to washing sinks must maintain an extremely low microbial load to prevent biofilm formation and cross-contamination. The hospital faced the following specific challenges:
Space Constraints:
The under-sink space at the existing cleaning workstations was extremely limited, making it difficult to install large traditional water treatment equipment.
On-Demand Requirement
Cleaning operations are frequent and sporadic, requiring a water treatment system that is "instant-on" without preheating time.
Safety and Compliance
It was essential to meet strict hospital infection control standards without introducing chemical residues.
The Solution: Point-of-Use Protection via UVC-LED Disinfection
Drawing on extensive Experience in medical water treatment, our technical team customized a UVC-LED Disinfection solution based on the MP-UVC-24LB for the hospital. The device was installed directly in-line within the water supply hose under the cleaning sink, achieving true point-of-use, real-time sterilization.
Seamless Integration: The compact, modular design perfectly fits the narrow under-sink environment without altering the existing workflow of medical staff.
High Efficiency & Instant-On: LED light sources instantly reach full power output, ensuring that wash water receives sufficient irradiation as it flows through the pipeline, meeting frequent cleaning demands.
Water Quality Assurance: Provides stable and reliable hygienic water for Cleaning Medical Devices, blocking waterborne infection risks at the source.
The hospital endoscopy and surgical instrument reprocessing department.
On-site installation of the UVC-LED Disinfection device (MP-UVC-24LB) integrated into the water supply line of a cleaning sink in a hospital endoscopy and surgical instrument reprocessing department.
Featured Product
UVC-LED Disinfection Module (MP-UVC-24LB)
- Physical Sterilization Mechanism: Utilizing deep ultraviolet light (typically at 275nm) from UVC-LEDs, the system directly damages the DNA/RNA of bacteria and viruses, preventing replication and achieving highly efficient inactivation.
- Mercury-Free & Eco-Friendly: Compared to traditional UV mercury lamps, LED technology is mercury-free and produces no ozone, making it safer for operators and the environment.
Project Results
The hospital achieved a continuous, stable supply of low-microbial-load water. Post-installation monitoring confirmed that microbial indicators consistently stayed within the strict safety thresholds required for medical device reprocessing, fully meeting hospital infection control standards
"Since integrating the UVC Disinfection system into our endoscope and surgical instrument reprocessing lines, we have observed a noticeable improvement in our water quality consistency. The compact design fit perfectly under our sinks without disrupting our workflow, and the instant-on feature means our staff never have to wait. Most importantly, it gives our infection control team confidence that we are providing the safest possible water for Cleaning Medical Devices. It has been a reliable and low-maintenance addition to our department."
— Head of Endoscopy & CSSD Department (Name withheld for privacy)
Enhanced Infection Control
Provides a continuous, stable, low-microbial-load water supply for cleaning endoscopes and surgical instruments, effectively supporting the operation of hygiene-critical washing lines.
Compliance and Trust
After installation, the microbial indicators of the water quality remained stably within safe limits, complying with strict hospital regulations for reprocessing water and earning the Trustworthiness of the hospital.
