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Urban Wastewater Disinfection Equipment UV Water Sterilizer

Basic Info

Model No.:  YLC-3000

Product Description

Model NO.: YLC-3000 Application: Industry Disinfection Method: Ultraviolet Material: Stainless Steel Ss304, Ss316 Lifespan of UV Lamp: 9000-12000 Hours Flow Rate: 125m3/H Working Pressure: (0.6 MPa Brand of Ballast: Domestic Brand Transport Package: Plywood Case Into Container Origin: Jiangyin, Jiangsu Certification: BV, ISO9001, SGS, CE Voltage: 380V Bactericidal Efficienc: 98% Kill Total Coliforms Inlet and Outlet: Dn150mm Interface Type: Flange Chamber Size: 1630*219*450mm Raw Water: Drinking Water/Waste Water/Underground Water Trademark: YLD Specification: CE, SGS, ISO HS Code: 8421219990 Urban Wastewater Disinfection Equipment UV Water Sterilizer
 
Specification:
Ultra violet radiation is  natural source of purification.
Ultra violet radiation band of invisible light in the electromagnetic spectrum, in the range of 200 - 400 nm wavelengths.
The U.V. wavelength of 253.7 nm possesses the greatest germicidal effectiveness, which Penetrate the microbial cell membrane to destroy the DNA molecule thus preventing cell Replication.
U.V. is used to provide Bacterial Disinfection in water. It does not change the Physical or Chemical Characteristics in water. U.V. provides disinfection On Contact. It does not have any residual properties left in treated water.
Special High Germicidal Lamps produce high U.V. output in 254 nm range.
There are no know micro organisms resistant to U,V,
U.V. Water Purification is preferred the world over because it is the simplest & most practical means of destroying micro organisms in water.


What is Ultraviolet Light Disinfection?
Ultraviolet disinfection is a means of killing or rendering harmless microorganisms in a dedicated environment. These microorganisms can range from bacteria and viruses to algae and protozoa. UV disinfection is used in air and water purification, sewage treatment protection of food and beverages, and many other disinfection and sterilization applications. A major advantage of UV treatment is that it is capable of disinfecting water faster than chlorine without cumbersome retention tanks and harmful chemicals. UV treatment systems are also extremely cost efficient!
Ultraviolet disinfection systems are mysterious to many people - how can "light" kill bacteria? But the truth is it can. Ultraviolet (UV) technology has been around for 50 years, and its effectiveness has been well documented both scientifically and commercially. It is nature's own disinfection/purification method. With consumers becoming more concerned about chlorine and other chemical contamination of drinking water, more dealers are prescribing the ultraviolet solution suitable for both small flow residential applications as well as large flow commercial projects.
Urban Wastewater Disinfection Equipment UV Water Sterilizer

What are the Advantages of UV Disinfection?

Advantages of UV disinfection

1. High disinfection efficiency
 UV light with a wavelength of 254 nm is very effective against pathogenic microorganisms,including bacteria, viruses, and protozoa. It also is capable of inactivating Giardia and Cryptosporidium, which are not destroyed by conventional chlorine disinfection.
 
2. Short treatment time
 It takes only a few seconds to kill or inactivate pathogens with at least 99.99% efficiency.
 
3. Optimal cost
 Only 1 kWh is needed to disinfect 800 tons or 30,000 cubic feet of water.
 
4. Safety
 Physical, chemical-free process, n . Doesn't affect the initial pH level, change chemical composition, taste or odor of water.
 
5. Convenient installation and operation
 Simple installation and maintenance. Continuous operation. Minimum moving parts. Small footprint. Custom design available.
 
6. Large capacity
 UV systems can treat 1-100 (264-26,400 gpm) of water per minute. Flowrate is almost not affected by water temperature.
 
7. Automatic control
 Fully automatic PLC control. Customized system set up. Emergency alarm and shutdown. Remote control (optional).
 
8. Reliability
 Our engineers have more than 20 years of experience in Water Treatment.We incorporate their know-how patented technologies to the UV systems,along with brand name key components (lamps, ballast).

Urban Wastewater Disinfection Equipment UV Water Sterilizer
How does UV Disinfection Work?
Ultraviolet is one energy region of the electromagnetic spectrum, which lies between the x-ray region and the visible region. UV itself lies in the ranges of 200 nanometers (nm) to 390 nanometers (nm). Optimum UV germicidal action occurs at 260 nm.
Since natural germicidal UV from the sun is screened out by the earth's atmosphere, we must look to alternative means of producing UV light. This is accomplished through the conversion of electrical energy in a low pressure mercury vapor "hard glass" quartz lamp. Electrons flow through the ionized mercury vapor between the electrodes of the lamp, which then creates UV light.
As UV light penetrates through the cell wall and cytoplasmic membrane, it causes a molecular rearrangement of the microorganism's DNA, which prevents it from reproducing. If the cell cannot reproduce, it is considered dead.

What Contaminants Do UV Sterilizers Remove? 
 
There are no micro-organisms known to be resistant to UV, unlike chlorination. UV is known to be highly effective against bacteria, viruses, algae, molds and yeasts, and disease causing oocysts like cryptosporidium and giardia. In practice, bacteria and viruses are the cause of most major waterborne pathogenic diseases.

Urban Wastewater Disinfection Equipment UV Water Sterilizer
 
CONVENTIONAL METHODS OF WATER TREATING
  CHLORINE OZONE ULTRA VIOLET
Capital cost Lowest High Low
Ease of installation Good Poor Excellent
Ease of Maintenance Good Poor Excellent
Cost of Maintenance Medium High Lowest
Operating Cost Low High Low
Frequency Of Maintenance Frequent Continuous V. Infrequent
Control System Poor Good Excellent
Virucidal Effect Good Poor Good
Toxic Chemical Yes Yes No
Residual Effect Problem with Yes Yes No
Hazards High Yes Low to none
Contact Time 30 - 60 minutes High 1 - 5seconds
Disinfection Performance Leaves some pathogens Kills all microbes Kills all microbes
Effect on Water Organochlorine compounds, Taste & pH changes Unknown None
The Ultra violet dose required for destruction is about the same for each virus, while higher dose of chlorine & ozone needed.

Technical parameters:

model

capacity

Power

inlet-outlet

reactor

panel

Anchor

G weight

 

m³/hour

watt

mm

L×W×H

cm

screw

Kg

YLCn-005

0.3

16

1/2″

30×6×11

without

without

5

YLCn-008

1

25

1/2″

47×6.3×11

without

without

10

YLCn-050

2

40

1″

100×9×20

Φ8.9×25
(d×L)

69×4×Φ1

25

YLCn-150

6

80

1+1/4″

100×11×23

 

69×4×Φ1

30

YLCn-200

8

120

1+1/2″

100×15.9×30

Φ8.9×45
(d×L)

69×7×Φ1

35

YLCn-300

12

160

2″

100×15.9×32

 

69×7×Φ1

40

YLC-050

2

40

DN25/1″

100×8.9×30

25×30×12
(W×H×D)

60×4×Φ1

45

YLC-150

6

80

DN32/11/4″

100×10.8×30

 

60×4×Φ1

50

YLC-200

8

120

DN40/11/2″

100×15.9×40

 

60×7×Φ1

60

YLC-300

12

160

DN50/2″

100×15.9×40

 

60×7×Φ1

70

YLC-360

15

200

DN65/21/2″

100×15.9×40

 

60×7×Φ1

120

YLC-500

20

240

DN65/21/2″

100×21.9×50

 

60×11×Φ1.2

130

YLC-600

25

280

DN80/3″

100×21.9×50

 

60×11×Φ1.2

140

YLC-700

30

320

DN100/4″

100×21.9×50

 

60×11×Φ1.2

150

YLC-1000

40

360

DN100/4″

100×21.9×50

 

60×11×Φ1.2

160

YLC-1200

50

400

DN125/5″

100×21.9×50

 

60×11×Φ1.2

180

YLC-1500

60

420

DN150/6″

170×27.3×57

 

120×16×Φ1.4

210

YLC-2000

80

560

DN150/6″

170×27.3×57

 

120×16×Φ1.4

220

YLC-2500

100

700

DN150/6″

170×27.3×57

60×128×30
(W×H×D)

120×16×Φ1.4

275

YLC-3000

125

840

DN150/6″

170×27.3×57

 

120×16×Φ1.4

300

YLC-4000

150

1120

DN200/8″

173×32.5×65

 

120×20×Φ1.6

325

YLC-5000

200

1400

DN200/8″

173×37.7×72

 

120×22×Φ1.6

350

YLC-7000

300

2100

DN250/10″

175×42.6×80

 

120×24×Φ2.0

400

YLC-10K

400

2520

DN250/10″

176×52.9×95

60×150×40
(W×H×D)

120×22×Φ2.2

475

YLC-15K

600

3080

DN300/12″

176×78×110

 

120×32×Φ2.4

600

YLC-20K

800

3920

DN350/14″

Designated

Designated

Designated

Designated

YLC-25K

1000

4760

DN350/14″

Designated

Designated

Designated

Designated
 

 

UV Disinfection Systems Application
1. Food processing and industrial water disinfection
2. Hospitals, various laboratory water disinfection, and high levels of pathogenic water disinfection
3. Municipal water
4. Biochemical pharmaceutical, cosmetics production water disinfection
5. Aquatic products processing water disinfection
6. Swimming pool water disinfection
7. Seawater, freshwater aquaculture breeding water disinfection
8. Ultra-pure water for electronic industry, and so on

Urban Wastewater Disinfection Equipment UV Water Sterilizer


Frequently Asked Questions About Ultraviolet (UV) Purification
1. What is UV? 
Ultraviolet (UV) light is at the invisible, violet end of the light spectrum. Even though we can't see UV light, we are exposed to UV rays from all light sources, including the sun.
 
2. How does ultraviolet light purify water? 
UV-C rays penetrate the cells of harmful bacteria and viruses in our drinking water, destroying their ability to reproduce. Without this ability, these organisms die and no longer pose a health threat. It is a simple but very effective process, with the system destroying 99.99% of harmful microorganisms.
 
3. Why not use chlorine instead? 
Chlorine changes the taste and odor of water. Chlorinating also produces harmful by-products called Trihalomethanes (THMs) which are linked to incidence of cancer.
 
4. Does a UV system use a lot of energy? 
No, the UV unit will use about the same amount of energy as a 60 watt light bulb. It is a cost effective, natural way to increase water quality.
 
5. Why do UV purifiers require sediment pre-filtration? 
UV systems require pre-filtration to maintain effectiveness as sediment and other contaminants in the water can create a "shadow" which prevents the UV rays from reaching and disinfecting the harmful microorganisms.
 
6. How often does the UV light bulb (lamp) need to be replaced? 
It is essential that you change your UV lamp annually. The ability of the lamp to emit UV light decreases over one year in operation. Remember - UV light is invisible! Even though the lamp is still glowing after one year, there might not be enough UV light reaching your water to be effective.
 
7. How often do your need to replace the sleeve? 
The sleeve doesn't need to be replaced unless it is broken, but it will need to be cleaned several times a year in order to keep the bulb effective in delivering high water quality.

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