A variety of harmful bacteria on everywhere. Bacteria + Zero to maintain a safe and healthy life sterilization with water washing through ‘Riazero’ It is a brand that reflects our management philosophy.
| Brand | Classification | Motto | Purpose | Effect |
| riazero | Sterilized water | Disinfection & Care | Sterilization and disinfection of surroundings | 99.9% sterilization, disinfection and treatment |
Many interest of well-being life through harmful environment such as air,soil and water pollution
Bacteria, especially devices using water such as washing machine, bidet, dishwasher, water purifier, etc., are exposed to contamination by viruses, bacteria, germs, etc.
Keep your healthy life and minimizing a bad effect in clothes,dishes and skin
| Test Strain | Sterilization Power(%) |
| Super bacteria MRSA(ATCC33591) | 99.9 |
| Trichophyton Rubrum (ATCC28188) | 99.9 |
| Streptococcus Mutans(KCTC3065) | 99.9 |
| Candida Albicans(ATCC10231) | 99.9 |
| Streptococcus Sanguinis (KCTC5293) | 99.9 |
| Test Strain | Sterilization Power(%) |
| Staphylococcus Aureus (ATCC6538) | 99.9 |
| Escherichia Coli (ATCC8739) | 99.9 |
| Salmonella Typhimurium (KCTC1925) | 99.9 |
| Psedomonas Aeruginosa (ATCC15442) | 99.9 |
| Klebsiella Pneumoniae (ATCC4352) | 99.9 |
| Test item | Test method & content | Test result | Organization |
| Floating bacteria test | Certified by KS 2008:2013 | Reduce down up to 95.7% | KTR |
| Deodorant | Certified by PPS MAS | Ammonia 98%, Trimethylamine 99.6% | KCL |
| Drinking water | Test bacteria and 57 items | Proper | KCL |
| Eye irritation | Irritation test for Cornea, Iris, Conjunctiva | No Irritation | KCL |
| Skin irritation | Erythema and eschar formation and edema formation test | No Irritation | KCL |
| Remove pesticides | Diazinon, fenitrothion, parathion, etc | 100% removed | Korea Environment & Water Works Institute |
| Ozone concentration | Ozone concentration measured after the operation 10 minutes | Below 0.005μmol (International standard 0.05μmol) | KCL |
| Genotoxicity (In vivo micronudeus) test | ISO 10993-3-2014 | No genotoxicity | KCL |
| Grain size analysis of hydrogen water | DSL (Dynamic Light Scattering) | 5.58 nano-meter | Korea basic science institute |
| Fine dust in the room air (PM10) | Indoor air quality measurement test standards | Below (99.9㎍/㎥) of management standard (150㎍/㎥) | KTR |
| Increase plant growth | Sprayed the hydrogen water on the stem and tree leaves on an squash twice a day for 20 min. (for 50 weeks) | Leaf and stem had 22.1% growth up | KCL |
Underwater sparking & ionization
When low curren passed through sterilizing water unit,it divide both H and O by underwater sparking and then combined between oxygen ion and oxygen ion finally became a O2.
Be low temperature plasma reaction
Become a H+ lost electron but O- get electron be built ion cluster bubble in low temperature plasma ion cluster bubble structure
Creates a hydroxyl group and anion
When chemical combination H+,O+ and H20 and then create OH+ in this time creates H2O2 and HOCL with anion
Sterilizing action and revivification nature water
Return to H2O combined with H+ and OH- (component cell membrane of bacteria) and die out bacteria which destroyed cell membrane
Certidied of 99.9% sterilizing power
99.9% sterilization effect on super bacteria (MRSA), trichophyton (athlete’s foot), streptococcus mutans (tooth decay), candida (inflammation), Sanguis (gum inflammation), colon bacillus, staphylococcus aureus (food poisoning), and salmonella (food poisoning) has been certified.
Even catch formaldehyde, acetaldehyde and pesticide, smoke, nicotine, carbon monoxide etc with chemical decomposition as well as sterilizing power
It is a state of separate between negative and positive charge delivered to max energy on gas which is the fourth material next to solid,liquid and gas.for example of that it is applications of plasma such as neon sign,fluorescent light and mercurial PDP(Plasma Display Panel)TV etc and also similar to lightning,aurora from arctic and atmospheric layer condition especially,astrospace is consist of plasma staus over 99%.
Low temperature plasma technology commonly apply various industry,whereas electrical way used like direct current,superhigh frequency and electron beam artificially
Realize a maximum sterilizing capacity whereas,low energy Utilize a low temperature plasma technology by underwater sparking
Portable
Portable beauty sterilizing device/portable sterilizing cleansing moisturizer
For home use
Fruit&vegetables cleaner, humidifier, purifier, toothbrush sterilizer, baby bottle sterilizer, hot&cold generator, bidet, foot bath, dishwasher, laundry machine
For commercial & restaurent
post mixer/vending machine/dishwasher for restaurant, exclusive dishwasher, aquarium, hot&cold water generator, Bathroom, public bath, purifier
Medical
For dental clinic, endoscope, hip bath, hand wash for operation, medical & artificial kidney appliance, bathtub,Ablation catheters, physical therapy purpose etc
Industrial uses
Red tide, erase a green tide on ship, fishing vessel or truck, wastewater disposal equipment, ice machine, swim pool, cooling tower, pen, vinyl greenhouse, fruit and vegetable washer, aquarium
