| Product model | GYA-UUVC |
| Power | 480-2100W |
| Working pressure | 0.8-1.0MPa |
| Inlet pipe diameter | DN80-250 |
| Water volume | 20-110m³/H |
| Cleaning method | Pneumatic type |
Ultraviolet disinfection principle
The inactivation effect of ultraviolet disinfection on microorganisms in water
| Type | Name | Time required for 100% killing (seconds) | Type | Name | Time required for 100% killing (seconds) |
| Bacteria | Anthrax Bacillus | 0.30 | Bacteria | Tuberculosis (mycobacterium) bacillus | 0.41 |
| Corynebacterium diphtheriae | 0.25 | Vibrio cholerae | 0.64 | ||
| Clostridium tetani | 0.33 | Pseudomonas | 0.37 | ||
| Clostridium botulinum | 0.80 | Salmonella | 0.51 | ||
| Shigella dysenteriae | 0.15 | Enterobacteriaceae | 0.41 | ||
| Escherichia coli | 0.36 | Salmonella typhimurium | 0.53 | ||
| Viruses | Adenovirus | 0.10 | Viruses | Influenza virus | 0.23 |
| Bacteriophage virus | 0.20 | Polio virus | 0.80 | ||
| Coxsackie virus | 0.08 | Rotavirus | 0.52 | ||
| Echovirus | 0.73 | Tobacco mosaic virus | 16 | ||
| Echovirus type I | 0.75 | Hepatitis B virus | 0.73 | ||
| Mold spores | Aspergillus niger | 6.67 | Mold spores | Soft spores | 0.33 |
| Aspergillus spp. | 0.73-8.80 | Penicillium | 2.93-0.87 | ||
| Fecal fungus | 8.0 | Toxigenic Penicillium | 2.0-3.33 | ||
| Mucor | 0.23-4.67 | Other Penicillium species | 0.87 | ||
| Algae | Blue-green algae | 10-40 | Algae | Paramecium | 7.30 |
| Chlorella | 0.93 | Green algae | 1.22 | ||
| Nematode eggs | 3.40 | Protozoa | 4-6.70 | ||
| Fish diseases | Fung1 disease | 1.60 | Fish Diseases | Infectious Pancreatic Necrosis | 4.0 |
| White Spot Disease | 2.67 | Viral Hemorrhagic Disease | 1.6 |
Common bacteria UV disinfection various sterilization effects required dosage
| Product Name\Dosage | 90% | 99% | 99.9% | 99.999% | 99.9999% | |
| Dose(uw.s/cm²) | Dosage (uw.s/cm²) | Dosage (uw.s/cm²) | Dosage (uw.s/cm²) | Dosage (uw.s/cm²) | Dosage (uw.s/cm²) | |
| Escherichia coli | 3000 | 4800 | 6600 | 10500 | 15000 | |
| Salmonella | 2700 | 4100 | 5500 | 7100 | 8500 | |
| rotavirus | 9100 | 19000 | 26000 | 36000 | 48000 |
Dosage required for ultraviolet disinfection of bacteria and microorganisms (99.9% sterilization effect)
| Product name\dose | 99.9% | Product name\dose | 99.9% |
| Dose (uw.s/cm²) | Dose (uw.s/cm²) | ||
| BACTERIA (bacteria) | MOLD SPORES (mold spores) | ||
| Bacillus anthracis | 8700 | Aspergillus flavus | 99000 |
| Bacillus | 2500 | Mucor multibranching | 35200 |
| Bacillus subtilis | 11000 | VIRUSES(virus) | |
| Bacillus subtilis | 22000 | Escherichia coli phage | 6600 |
| Tetanus bacillus | 22000 | Bacteriophage | 6600 |
| Diphtheria Corynebacterium | 6500 | Enteritis Virus | 8000 |
| Escherichia coli | 6600 | Cold Virus | 6600 |
| Micrococcus sphericalus proteinaceous | 15400 | Poliovirus | 6000 |
| Mycobacterium tuberculosis | 10000 | Cryptospordium | 19000 |
| Salmonella enteritidis | 7600 | Staphylococcus faecalis | 10000 |
| Shigella dysenteriae | 4200 | Streptococcus | 3800 |
| Staphylococcus aureus | 6600 | Vibrio cholerae | 6500 |
Disinfection of water for food, beverage, pharmaceutical, fruit deep processing, etc.
Ultrapure water for electronic industry, field water supply system for military camps
Disinfection of water for hospitals and laboratories, wastewater with high pathogen content
Disinfection of drinking water for residential areas, office buildings, hotels, water plants, etc.
Aquaculture, marine aquaculture, freshwater seedling cultivation, purification and disinfection of aquatic processing, etc.
Disinfection of urban sewage, reclaimed water, landscape water
Disinfection of water for swimming pools and water parks
Disinfection of cooling water for thermal power, industrial production, and central air conditioning system
Disinfection of water for biological, chemical pharmaceutical, and cosmetic production
Disinfection and purification required for high-end environments such as agricultural breeding, agricultural greenhouses, and agricultural irrigation
UV transmittance (UVT)
The important factors affecting the effect of UV sterilization are the UV transmittance (UV transmission) of the sterilization medium (water) or the medium absorbance (absorbance). The transmittance of UV and the absorbance of the medium are affected by factors such as dissolved organic matter, inorganic matter and undissolved suspended matter in the water.
Total suspended particles (TSS)
The effect of suspended particles on the sterilization effect of UV is also very obvious. Suspended particles can absorb and reflect UV rays, thereby preventing UV rays from irradiating the DNA of bacteria and viruses. In addition, suspended particles will also accelerate the scaling and contamination of the quartz sleeve, thereby affecting the sterilization effect.
Particle size
The size of particles in the water has a great impact on the effect of UV sterilization, because large suspended particles will form shadows and dead corners for protecting bacteria and viruses. Usually, the effluent from the secondary sedimentation tank is more conducive to UV sterilization, and the average size of suspended particles in the water should be less than 30um.
Exposure time
The exposure time is related to the flow rate. When designing a UV system, it is generally designed according to the peak direct flow rate. The smaller the flow rate, the longer the exposure time, and the system has a greater effective dose.
The highly efficient fully automatic mechanical cleaning device (pneumatic cleaning type) does not affect the normal operation of the disinfection system during cleaning, and no human operation is required
A patented product with intellectual property rights, a cleaning system powered by water pressure, convenient, fast, environmentally friendly, energy-saving, and noise-free
An external distribution box can be placed in a separate space and cavity for separate operation
The whole machine is made of SUS304/316L (optional) stainless steel material, polished inside and outside, with high cleanliness, good disinfection effect, environmental protection and hygiene
Equipped with an ultraviolet intensity monitoring system to facilitate monitoring of the scaling of the quartz tube and the change in the intensity of the ultraviolet lamp (optional)
Equipped with working indicator light, working cumulative hour meter, alarm system (optional)
Equipped with high transmittance, imported raw material quartz sleeves and high stability medium/low pressure sterilization lamps, with a service life of up to
12,000 hours
Equipped with a special ultraviolet ballast, stable operation to ensure the life and efficiency of the ultraviolet sterilization lamp
| Product model | Processed water volume m³/H | Inlet pipe diameter DN | Power W | Working pressure MPa |
| GYA-UUVC-480 | 20-25 | 80 | 480 | 0.8 |
| GYA-UUVC-600 | 25-30 | 80 | 600 | 0.8 |
| GYA-UUVC-720 | 35-40 | 100 | 720 | 0.8 |
| GYA-UUVC-840 | 40-50 | 100 | 840 | 0.8 |
| GYA-UUVC-960 | 50-55 | 150 | 960 | 0.8 |
| GYA-UUVC-1050 | 55-60 | 150 | 1050 | 0.8 |
| GYA-UUVC-1200 | 60-70 | 150 | 1200 | 1.0 |
| GYA-UUVC-1350 | 70-80 | 150 | 1350 | 1.0 |
| GYA-UUVC-1500 | 80-90 | 200 | 1500 | 1.0 |
| GYA-UUVC-1800 | 90-100 | 200 | 1800 | 1.0 |
| GYA-UUVC-2100 | 100-110 | 250 | 2100 | 1.0 |
Note: The above product water treatment volume is for reference only. Different industries and water quality selections are different. The actual working conditions selection parameters shall prevail.
