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Water Treatment Ultraviolet Sterilizer

Water Treatment Ultraviolet Sterilizer

Hao Star company has many years experience in the production of UV disinfection equipment, dedicated to providing our customers with quality products and complete free UV germicidal disinfection program of the ultraviolet disinfection, disinfection equipment is widely used in food, pharmaceutical, biotechnology, universities and research centers laboratories.

Working principle

     UV disinfection is an automatic cleaning and disinfection and sterilization equipment, channel UV disinfection equipment and mounted under ultraviolet disinfection system consists of UV lamp modules, support, system control center, the system power distribution center, a low water level sensor and water level control system a full set of equipment.

Overall system performance criteria:
A. entire UV system design and UV module configuration and designed to meet China's "urban drainage UV disinfection equipment" standard, to ensure the provisions of this contract effluent disinfection requirements.

B. low pressure amalgam UV lamp degree of high-end products - amalgam lamps (Amalgam UV Lamp). UV output intensity UVC lamp manufacturers to provide testing and certification.

C. Provision of UV lamp manufacturer issued technical parameter table lamp and lamp life offered by us guarantee.

D. Ultraviolet disinfection system assurance: peak flow and UV light transmittance was 65%, the system can achieve at the end of lamp life effective UV dose, ie sterilizer biological test doses of not less than 16,000 μws / cm ² (16mJ / cm ²).

E. ultraviolet disinfection system for the modular structure, placed within an open channel. Placed outside of the device have been well protected.

UV disinfection modules:

Each module consists of a standardized UV disinfection of stainless steel lighthouse, UV lamp, quartz tube, power distribution systems and data acquisition system.

UV disinfection module technical advantages:

◆ The modular structure of the low water resistance than conventional modular structure of the water resistance is small, a small change in the water level before and after disinfection.

◆ Waterproof to IP68 grade standards for demanding applications.

◆ Creation seal the cable portion, the cable inlet effectively prevent short-circuit damage caused by the lamp. Quality corrosion-resistant stainless steel, tubes and Faith

UV lamp

UV disinfection system is one of the core UV lamp, UV lamp as our world-class high-strength low-pressure UV lamp is mounted on the inner quartz tube on the module, with parallel or perpendicular to the direction of flow, the effective working life of the lamp is 9000-12000 hours, the maximum single lamp power up to 250-320W. The use of imported low-temperature solid-state UV germicidal lamp amalgam technology to protect the life of 9000 hours.

Quartz tube

Quartz tube installed in the module rack, quartz tube UVC light transmittance greater than or equal to 85%, which is closed at one end, the other end to open end, through the secondary seal design, protection class IP68, effectively prevent water infiltration quartz casing affect the normal operation of the UV lamp. High transmittance (UVT) quartz tube: high quality quartz tube, to ensure good penetration of ultraviolet guarantee the highest intensity UV output.

Electronic ballast module

Electronic ballast is the core component of the entire system, ultraviolet disinfection system highlight the advantages of electronic ballasts stability. Through the introduction of the world's leading German technology manufacturing, with high-pressure UV lamp instant start and efficient variable power output, and PLC control ballast Netherlands microelectronics technology. Electronic ballasts installed in the ballast tank or module chassis. Quality corrosion-resistant stainless steel, tubes and signal cables sealed in sterilized module, not exposed to sewage and ultraviolet light. According to customer treated water, water quality and disinfection requirements for different situations, providing each module 3-20 light of a variety of designs.

Ballast Cabinet: Cabinet protection rating of IP55, cabinet air conditioning cooling, to prevent dust and humid outside air from entering, to ensure stable operation of electronic ballasts.

Electronic ballast module and inter-connected open channel junction box, junction box distribution by the central control cabinet supplied to each of the UV disinfection module.

Automatic control center

Man-machine interface control system through the implementation and control of all parameters, such as the on / off disinfection equipment, fault finding, lamp running time, UV lamp working condition, parameter settings, etc., in order to facilitate operators to monitor the operation of the UV disinfection system for disinfection process to provide the most effective fungicide amount.

1, remote control

2, automatic control center through the following methods in the control room for data exchange, remote control:

◆ active or passive signal

◆ Industrial Ethernet

◆ PRSFBUS IP module

3, UV disinfection equipment can be selected according to user needs appropriate PLC brands and interfaces. Standard configuration for Siemens products.

4, the alarm system

5, a fault occurs, the alarm device can be voice, video, etc. to the user to indicate what kind of failure and a location of failure can check several more recording.

UV intensity monitoring system

Each set of modules UV intensity monitoring system comprising probe ultraviolet, UV intensity meter, and other accessories, to facilitate monitoring of the UV probe mounting the underwater fouling of the quartz tube and UV lamp intensity.

Automatic cleaning system

The effect of UV disinfection quartz sleeve fouling often subjected to the enormous impact the UV intensity dropped significantly.

UV disinfection equipment comes with cleaning system. This cleaning technology can be arbitrarily set period of time, without affecting the operation of the device in case the casing surface line automatic cleaning, efficient and clean, low friction without jamming phenomenon for UV disinfection system to provide a stable and efficient bactericidal effect .

Automatic cleaning system uses compressed air to drive, and ultraviolet light intensity monitoring device linkage control, automatic cleaning, and can be easily carried out manual / automatic operation switcher.

Level control system

1, the water level sensor

Water level sensor is a lamp to protect themselves valid and necessary means. UV germicidal lamp because of high power, must be carried by the sewage on the natural cooling period. Prolonged exposure to the air when lit, the lamp burned due to insufficient cooling. We must ensure that the water level can be immersed within channel all tube. But the wastewater UV light is low, when the water level is too high, it will cause the surface water layer disinfection effect is not ideal. Therefore, the water level is not too high nullah. Line determination of the water level sensor within channel level value, to ensure the water level to keep drains in the design range of values. When the open channel water level exceeds the set time minimum / maximum water level control system can automatically alert the lamp goes out.

2, open channel level control

1, type: water level control weir gates.

2, Material: 304 stainless steel or construction is completed.

3, the water way: weir door with top water, to maintain an open channel to ensure the lowest water level and the minimum water level changes. In this variation, all the range to maintain the lamp North submerged.

Four advantages: high accuracy (flow change system 1.3 hours, the water level fluctuation range is less than ± 3cm), fast response, simple structure, easy to install, suitable for big occasions flow changes, no complex mechanical transmission device, without outside power and intervention, the whole process automatic adjustment.

5, the head loss: less than 500mm.

Installation: In the end of the outfall canals

Channel UV disinfection works:

UV disinfection principle is a high energy UV photon energy bands water damage various viruses, bacteria, pathogens, DNA and RNA structures, so that, after the destruction and loss of productive capacity of the protein reproductive capacity, so as to achieve the purpose of sterilization. UV killing process is a physical process, the genetic material of microorganisms direct effect of DNA or RNA that has almost no restriction, the first known pathogenic microorganisms can be 0.1 to 2 seconds to kill by ultraviolet, visible UV one of the most broad-spectrum disinfection techniques. And UV does not add any substance to water, does not produce any by-products, with high efficiency, environmental protection and safety features. By ultraviolet disinfection, there is no secondary pollution and byproducts, water can be reused for agricultural and forest irrigation or underground injection water to achieve the resource. UV is divided into UVA, UVB and UVC tri-band, has a bactericidal function is UVC, which the wavelength of 253.7nm strongest ultraviolet sterilization, the general evaluation of the merits of UV tube as long as the output depends on the band's performance.

Channel type, mounted under ultraviolet disinfection performance

Technical parameters

Product Name

Disinfection of water(T/H)

Power(W)

Access to water
(Nominal / inch)

System pressure(Kg/cm2)

UV lamp failure alarm system

Reactor Size (cm) length × width × height

Control Cabinet Size (cm)

Anchor bolts (cm)

Shipping Weight (Kg)

HCn-005

0.3

16

1/2"

6

have

30×6×11

 

 

5

HCn-008

1

25

1/2"

6

have

47×6.3×11

 

 

10

HCn-050

2

40

1"

6

have

100×9×20

Φ8.9×25

(Diameter×length)

69×4×Φ1

25

HCn-150

6

80

1+1/4"

6

have

100×11×23

69×4×Φ1

30

HCn-200

8

120

1+1/2"

6

have

100×15.9×30

Φ8.9×45

(Diameter×length)

69×7×Φ1

35

HCn-300

12

160

2"

6

have

100×15.9×32

69×7×Φ1

40

HC-050

2

40

DN25/1"

6

have

100×8.9×30

25×30×12

(W × H × D)

60×4×Φ1

45

HC-150

6

80

DN32/11/4"

6

have

100×10.8×30

60×4×Φ1

50

HC-200

8

120

DN40/11/2"

6

have

100×15.9×40

60×7×Φ1

60

HC-300

12

160

DN50/2"

6

have

100×15.9×40

60×7×Φ1

70

HC-360

15

200

DN65/21/2"

6

have

100×15.9×40

50×78×25

(W × H × D)

60×7×Φ1

120

HC-500

20

240

DN65/21/2"

6

have

100×21.9×50

60×11×Φ1.2

130

HC-600

25

280

DN80/3"

6

have

100×21.9×50

60×11×Φ1.2

140

HC-700

30

320

DN100/4"

6

have

100×21.9×50

60×11×Φ1.2

150

HC-1000

40

360

DN100/4"

6

have

100×21.9×50

60×11×Φ1.2

160

HC-1200

50

400

DN125/5"

6

have

100×21.9×50

60×11×Φ1.2

180

HC-1500

60

420

DN150/6"

6

have

170×27.3×57

120×16×Φ1.4

210

HC-2000

80

560

DN150/6"

6

have

170×27.3×57

120×16×Φ1.4

220

Remarks:
1, HC device power 220V/50HZ, UV lamp for life ≥ 9000 小时
2, this technology parameter table provides water purification equipment for water disinfection, such as: water, purified water, water for aquaculture, food processing water, quality of water supply, water and other pharmaceuticals.
3, the sterilization efficiency depends on the transparency of the water, impurities and temperature, sterilization efficiency of 99.9% or special design.
4, YLCn model for the threaded connection, YLC model flange interface.
5, can be configured according to customer needs all kinds of advanced online monitoring instrumentation and remote control systems, such as: UV lamp monitoring system, UV intensity monitoring system, temperature detection system, disinfection time accumulation system.
6, can be configured according to customer needs cleaning device manual or automated cleaning device.