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UV steirlizer for water treatment

Short Description:

According to the difference of biological effects, UV Rays can be divided into UV-A(320-400nm), UV-B(275-320nm), UV-C(200-275nm) and vacuum ultraviolet.  Actually use UV-C in water treatment, and in this waveband near 260nm has been proved to be the highest effect.


Product Detail

Product Tags

Disinfection Principle And Introduction

According to the difference of biological effects, UV Rays can be divided into UV-A(320-400nm), UV-B(275-320nm), UV-C(200-275nm) and vacuum ultraviolet. Actually use UV-C in water treatment, and in this waveband near 260nm has been proved to be the highest effect.

GuanYu UV sterilizer set optics, microbiology, machinery, chemistry, electrons, fluid mechanics etc. as one whole. Adopt special designed high efficiency, high strength and long life UV-C light generator, when the bacterium, virus and stuff in water are irradiated by certain dose UV-C (waveband 253.7nm), their cell DNA and structure are destroyed, and cell reproduction cannot continue. Reach the effect of disinfection and purification to water. The spectral line with band 185nm can disintegrate the organic molecule in water, generate hydrogen and free radicals, make organic molecules oxidated into carbon dioxide, reach the purpose of removing TOC.

Advantages

1, High efficient sterilization: normally kill 99%-99.9% bacteria within 1 to 2 seconds.

2, Broad spectrum: Ultraviolet bactericidal broad-spectrum is the highest, can kill almost all bacteria and virus.

3, No secondary pollution: don’t add any chemical agent, so cannot create secondary pollution to water and ambient environment, do not change any ingredients in water.

4, Safe and reliable to operate: traditional disinfection technology such as adopting chloride or ozone, the disinfectant itself are highly toxic, flammable substance. And UV disinfection system has no such potential security risks.

5, The machine Low operation and maintenance cost: UV sterilizer occupies a small area, structure requirement is simple, so total investment is smaller. Lower cost in operation, it costs only half than that chlorine disinfection in kiloton water treatment.

Equipment Features

1, Adopting high efficiency UV-C(LL or LH) UV light: adopting world leading low voltage and high intense UV light tube, light tube’s operating life guarantee above 8000-12000 hours.

2, Adopt high light transmittance, high purity quartz drivepipe., ensure that UV light trough more than 90%.

3, Adopt world advanced constant, high strength UV special ballast , ensure the whole system operate normally in complex condition.

4, The reactor adopts high quality stainless steel(304 or 316L) orUPVC,the inwall of reactor is special polished, to improve the disinfection effect.

UV Sterilization Effect Table

UV technology sterilization efficiency to common bacterial virus(Ultraviolet radiation strength 30mv/cm²)

Kind Name 100% sterilization time(Seconds) Name 100% sterilization time(Seconds)
Bacterial Bacillus anthracis 0.30 bacillustuberculosis 0.41
Corynebacterium diphtheriae 0.25 vibrio cholerae 0.64
Clostridium tetani 0.33 pseudomonas 0.37
Clostridium botulinum 0.80 Selbach 0.51
shigella dysenteriae 0.15 Intestinal bacteria fever 0.41
escherichia coli 0.36 Salmonella typhimurium 0.53
Viroid Gland germs 0.10 Influenza virus 0.23
Bite cell virus bacteria 0.20 Poliovirus 0.80
Coxsackie virus 0.08 Rotavirus 0.52
Love Ke virus 0.73 Tobacco mosaic virus 16
Love Ke virus Ⅰtype 0.75 HBV(hepatitis B virus) 0.73
Bacterial spore

 

Aspergillus niger 6.67 Soft spores 0.33
Aspergillus 0.73-8.80 Penicillium 2.93-0.87
Shit fungi 8.0 Toxigenic Penicillium 2.0-3.33
Mucor 0.23-4.67 Penicillium other fungi 0.87
Algae

 

Blue-green algae 10-40 Paramecium 7.30
Chlorella 0.93 Green alga 1.22
Nematode eggs

 

3.40 Protozoa of class

 

4-6.70
Fish disease

 

Fung1 disease 1.60 Infected fish necrosis disease 4.0
leukoderma 2.67 Viral hemorrhagic disease 1.6

Optimum Using Condition

Iron content: no more than 0.3ppm (0.3mg/L)

Suspended solid: no more than 10ppm (10mg/L)

Water hardness: no more than 120mg/L

Inflow water temperature: 5℃-60℃

Hydrogen sulfide: no more than 0.05ppm (0.05mg/L)

Manganese content: no more than 0.5ppm (0.5mg/L)

Chrominance: no more than 15 degree

Application Industry

1, Food, beverage, beer, edible oil, all kinds of canned goods, cold drinks products etc. using water disinfection

2, Electrons industry ultra pure water, military camps, outdoor water supply system

3, Hospital, lab, high content causative agent waste water disinfection

4, Residents building, housing estate, office building, hotel, restaurant, waterworks disinfection

5, Aquatic product processing purification, shellfish purification, fish processing purification etc.

6, Town wastewater sterilization

7, Swimming pool, other entertainment water sterilization

8, Thermal power, industrial cooling water, central air conditioner system cooling water disinfection

9, Biology, chemical pharmaceutical, cosmetic using water disinfection

10, Seawater, freshwater seeding, aquaculture water, total processing water can reach 200,000 tons per day

11, Agricultural water, greenhouse water, irrigation disinfection etc.

Technology Parameter (Small Flow Type UV Sterilizer)

Model

Capacity
T/H

Inlet pipe diam
m

Power
W

Working pressure
Mpa

Voltage
V

GYC-UUVC-15

0.5

15

15

0.4

220

GYC-UUVC-40

1.5-2

25

40

0.4

220

GYC-UUVC-55

3-4

32

55

0.4

220

GYC-UUVC-75

4-5

32

75

0.6

220

GYC-UUVC-100

7-8

40

100

0.6

220

GYC-UUVC-120

9-10

50

120

0.6

220

GYC-UUVC-150

12-15

50

150

0.6

220

GYC-UUVC-200

18-20

65

200

0.6

220

GYC-UUVC-240

22-25

80

240

0.6

220

Technology Parameter (Large Flow Type UV Sterilizer)

Model

Capacity
T/H

Inlet pipe diam
m

Power
W

Working pressure
Mpa

Voltage
V

GYC-UUVC-300

26-30

80

300

0.6

220

GYC-UUVC-360

32-35

80

360

0.6

220

GYC-UUVC-400

36-40

100

400

0.6

220

GYC-UUVC-460

42-46

100

480

0.6

220

GYC-UUVC-500

47-50

125

500

0.6

220

GYC-UUVC-600

55-60

125

550

0.6

220

GYC-UUVC-720

70-75

125

720

0.6

220

GYC-UUVC-840

80-85

133

850

0.8

220

GYC-UUVC-960

90-95

133

960

0.8

220

GYC-UUVC-1080

100-110

150

1080

0.8

220

GYC-UUVC-1200

120-130

150

1200

0.8

220

GYC-UUVC-1320

140-150

200

1320

0.8

220

GYC-UUVC-600

55-60

125

600

0.8

220

GYC-UUVC-750

75-80

133

750

0.8

220

GYC-UUVC-900

85-90

133

900

0.8

220

GYC-UUVC-1050

110-120

150

1050

0.8

220

GYC-UUVC-1200

120-130

150

1200

0.8

220

GYC-UUVC-1350

150-160

200

1350

0.8

220

GYC-UUVC-1440

160-170

200

1440

0.8

220

GYC-UUVC-1500

180-200

200

1500

1.0

220

GYC-UUVC-1650

220-250

250

1650

1.0

220

GYC-UUVC-1800

280-300

250

1800

1.0

220

GYC-UUVC-2400

350-400

250

2400

1.0

220

GYC-UUVC-3000

460-500

250

3000

1.0

220

GYC-UUVC-4200

600-650

300

4200

1.0

220

GYC-UUVC-6000

800-900

350

6000

1.0

220


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