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How it works:
Ultraviolet light is invisible, electromagnetic energy with wave
lengths, between visible light and x-rays. UV light has long been acknowledged as a
means of disinfection because of its ability to kill bacteria by penetrating their outer
membrane and impairing proper DNA function.
When UV light is harnessed and properly transmitted, it provides a practical, safe and
inexpensive means of water disinfection. This is achieved through the use of low
pressure mercury vapor lamps generate UV radiation in wavelengths as 2537A capable of
destroying virtually all known forms of microorganisms and viruses. |
Advantages:
- Environmentally positive; no chemicals needed or added
- Greater safety for operators
- Greater effectiveness on a wide range of pathogens
- Fast treatment times, typically less than 10 seconds
- Lowest operating cost of any disinfection process
- Reduces capital cost
- Reduces liability insurance premiums
- Simple operation
- Minimal system maintenance requirements
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Standard Features:
- 304 stainless steel construction
- NPT or Flange fittings
- Electro-polished and passivated
- Elapsed time meter (non-resettable)
- Modified NEMA 4 enclosure
- L.E.D. display to indicate lamp status on/off
- Fan cooled
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Optional Accessories:
- Sanitary fittings
- Ultraviolet Intensity monitors
- Automatic or manual quartz wiping system for automatic quartz cleaning
(Air Compressor Required)
- Remote monitoring
- NEMA 4X enclosure for outdoor installations
- 316 stainless steel
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The Packaged Vertical Ultraviolet Self Cleaning Unit has many options and
can be customized to meet you project Requirements.
| Lamp Access Chamber for Maintenance of Quartz sleeves and
ultraviolet lamps. CAUTION must always be used with the use of eye protection when
maintaining this equipment |
The cover of the Access Chamber has been removed to show the
electrical connection. Each lamp shall be connected to the electrical console for
power distribution to the lamps. Lamps are easily accessible by vertically lifting
them out. |
| MODEL
NUMBER |
*PEAK
FLOW
(GPD) |
KW
118 VAC |
#
of UV Lamps |
| WWD-UV-V2S2 |
20,000 |
0.16 |
4 |
| WWD-UV-V2M2 |
50,000 |
.026 |
4 |
| WWD-UV-V3M2 |
75,000 |
0.39 |
6 |
| WWD-UV-V4M2 |
100,000 |
0.64 |
8 |
| WWD-UV-V6M2 |
150,000 |
.096 |
12 |
| WWD-UV-V8L2 |
200,000 |
1.08 |
16 |
| WWD-UV-V3L4 |
300,000 |
1.15 |
12 |
| WWD-UV-V4L4 |
350,000 |
1.5 |
16 |
| WWD-UV-V5L4 |
450,000 |
1.9 |
20 |
| WWD-UV-V6L4 |
550,000 |
3.0 |
24 |
| WWD-UV-V8L4 |
750,000 |
3.0 |
32 |
| WWD-UV-V10L4 |
1 MGD |
3.8 |
40 |
Technical Information - Specifications |
