Product Showcase
Introduction to Acidic Electrolyzed Oxidizing Water
Acidic electrolyzed oxidizing water (AOW) is a new generation of green, environmentally friendly, and highly efficient disinfectant. It is a colorless, transparent liquid with a slight chlorine odor. Through the action of direct current in an ion-diaphragm electrolytic cell containing a specific proportion of electrolyte solution, a low-concentration available chlorine, high oxidation-reduction potential hypochlorous acid (HClO) containing acidic aqueous solution is generated on the anode side. By adjusting the pH value, oxidation-reduction potential, and available chlorine concentration, the microbial survival environment is altered, cell membrane permeability is enhanced, and internal metabolic enzymes are destroyed, leading to rapid microbial death.
On the cathode side, an alkaline aqueous solution containing hydroxide ions (OH⁻) is generated, which can be used for decontamination and cleaning. The Ministry of Health has classified acidic electrolyzed oxidizing water generators as medical devices for disinfection use in the healthcare industry.
Preparation Principle
An appropriate amount of low-concentration sodium chloride (NaCl) solution is added to an ion-diaphragm electrolytic cell. After electrolysis, on the anode side, chloride ions generate chlorine gas, which reacts with water to form hypochlorous acid (HClO) and hydrochloric acid (HCl). Simultaneously, water is electrolyzed at the anode, producing oxygen and hydrogen ions, resulting in a liquid with a pH value of 2.0-3.0, oxidation-reduction potential above 1100mV, and available chlorine concentration of 50mg/L-70mg/L on the anode side.
Electrolysis Process Diagram
Anode Side (Acidic Water)
pH: 2.0-3.0
ORP: ≥1100mV
Available Chlorine: 50-70mg/L
Contains HClO (hypochlorous acid)
Powerful disinfectant properties
Ion Exchange Membrane
Cathode Side (Alkaline Water)
pH: Alkaline
Contains OH⁻ ions
Cleaning and decontamination
Environmentally friendly
Applications of Acidic Electrolyzed Oxidizing Water
Hand Hygiene Disinfection
Effective hand disinfection for healthcare workers and food handlers
Skin & Mucous Membrane Disinfection
Safe for pre-operative skin preparation and wound cleaning
Medical Device Disinfection
Disinfection of surgical instruments and medical equipment
Endoscope Disinfection
Effective for both flexible and rigid endoscopes
Environmental Surface Disinfection
Disinfection of hospital surfaces, beds, and furniture
Fruit & Vegetable Disinfection
Removal of pesticides and microorganisms from produce
Food Utensil Disinfection
Sanitization of kitchenware and food processing equipment
Textile Item Disinfection
Disinfection of linens, uniforms, and other fabrics
Microbial Killing Requirements
| Target Microorganism | For Cleaned Items | For Uncleaned Items | ||
|---|---|---|---|---|
| Action Time (min) | Kill Log Value | Action Time (min) | Kill Log Value | |
| Staphylococcus aureus ATCC 6538 | ≤1.0 | ≥5.00 | ≤1.0 | ≥5.00 |
| Escherichia coli 8099 | ≤1.0 | ≥5.00 | ≤1.0 | ≥5.00 |
| Candida albicans ATCC 10231 | ≤1.0 | ≥4.00 | ≤1.0 | ≥4.00 |
| Pseudomonas aeruginosa ATCC 15442 | ≤1.0 | ≥5.00 | ≤1.0 | ≥5.00 |
| Bacillus subtilis var. niger spores ATCC 9372 | ≤20.0 | ≥5.00 | — | — |
| Poliovirus type I vaccine strain | ≤5.0 | ≥4.00 | ≤10.0 | ≥4.00 |
Equipment Selection
| Product Model | UPLY-SS-I | UPLY-SS-II | UPLY-SS-III |
|---|---|---|---|
| Water Quality Requirement | Input water: Soft water with hardness <25mg/L | ||
| Production Specifications | pH 2.0-3.0, Available chlorine 50-70mg/L, Oxidation-reduction potential ≥1100mV | ||
| Water Generation Capacity | 60-120L/H | 120-180L/H | 200-300L/H |
| Power | 800VA | 1000VA | 1200VA |
| Dimensions | Length (500mm) × Width (580mm) × Height (1580mm) | ||
| Power Supply | AC 220V/50Hz | ||
Product Models
UPLY-SS-I
Small to medium capacity model suitable for clinics, dental offices, and small healthcare facilities.
Capacity: 60-120L/H
Power: 800VA
UPLY-SS-II
Medium capacity model ideal for medium-sized hospitals, nursing homes, and food processing facilities.
Capacity: 120-180L/H
Power: 1000VA
UPLY-SS-III
High capacity model designed for large hospitals, industrial applications, and large-scale food production.
Capacity: 200-300L/H
Power: 1200VA
Advantages & Benefits
Environmental Safety
Produces no toxic residues, breaks down into ordinary water after use, and is environmentally friendly with no harmful byproducts.
Broad-Spectrum Efficacy
Effective against bacteria, viruses, fungi, and spores with rapid action time and high kill rates.
Cost-Effective Operation
Uses only water, salt, and electricity, eliminating the need for expensive chemical disinfectants and reducing operational costs.
Dual-Function Output
Generates both acidic water for disinfection and alkaline water for cleaning from a single system.
Regulatory Compliance
Recognized as a medical device by health authorities, meeting stringent healthcare disinfection standards.
User Safety
Non-irritating to skin at proper concentrations, with no toxic fumes or hazardous chemical storage requirements.
