high-efficient UV-C (LL or LH) ultraviolet light
polished inwall reactor
used for domestic potable water
kill bacteria, virus
U.V.(ultraviolet) sterilizer
The device uses high-efficient UV-C (LL or LH) ultraviolet light, the inwall of reactor is specially polished. VGUC series sterilizer is suitable for treating domestic potable water(POE,POU) to remove the bacteria, virus. It is designed according to NSF TITLE 55, which has 99.9% sterilization rate and effective dose 38mj/cm2 .
the efficiency(ultraviolet rays radiation intensity 30.000uj/cm2):
type | name | Required time(seconds) if 100% disinfection |
bacteria | Bacillus anthracis | 0.30 |
tetani | 0.33 | |
Dysentery bacillus | 0.15 | |
Colon bacillus | 0.36 | |
salmonella | 0.51 | |
shigella | 0.28 | |
virus
| Influenza virus | 0.23 |
Cytophaga virus | 0.20 | |
HRV | 0.52 | |
HBV | 0.73 | |
ECHO virus | 0.73 | |
sporeoffungus | aspergillus | 0.73-8.80 |
Night soil | 8.0 | |
mucor | 0.23-4.67 | |
Aspergillus niger | 6.67 | |
algae | Blue green algea | 10-20 |
Eelworm egg | 3.40 | |
Paramecium | 7.30 | |
paramecium | 4-6.70 | |
gasdisease | paramecium | 2.67 |
Viral hemorrhagic disease | 1.6 |
Application:
1.water reuse disinfection
2.disinfection of secondary water supply in
3.municipal sewage disinfection
4.aquaculture processing water disinfection
5.shellfish purification disinfection
6.aquarium water disinfection
7.running water, purified water and mineral water disinfection
8.food and beverage industry disinfection
9.entertainment facility water disinfection
10.family of small drinking water disinfection
11.neighbourhood, office, hotel drinking water disinfection
12.pharmaceuticals and comestic industry sterilewater disinfection
13.landscape of municipal water disinfection
14.pharmaceuticals water disinfection
15.The military base, ships and submarines and outdoor activities with water sterilization
16.The business building, central air conditioning water treatment system water disinfection
17.power station cooling water disinfection
18.business airliner, large airliner drinking water disinfection
19.agricultural irrigating water disinfection
20.Large poultry, livestock feed water sterilization
21.Semiconductor electronic industries ultrapure water sterilization.
In order to improve the sterilization efficiency and to ensure the drinking water quality, the inlet water should be as follows:
Fe content | ≤0.3ppm(0.3mg/L) |
sulfureted hydrogen | ≤0.05ppm(0.05mg/L) |
suspended substances | ≤10ppm(10mg/L) |
Mn content | ≤0.05ppm(0.05mg/L) |
water hardness | ≤120mg/L |
water color | ≤15 degree |
water temperature | 5°C-60°C |
PH value | 6.5-9.5 |
