DISINFECTION--Barrier UV - B Series
Description
| The Barrier UV System is ideally suitable for small to medium community drinking water systems |
Product Details
energy
output at the desired disinfection
wavelength of 254 nm. Wasted energy is
minimized and power consumption can
be as much as 70% lower than an equivalent
medium-pressure system. Also,
Spektrotherm lamps have a longer operating
life (10,000 hrs vs. 3-5,000 hrs) than
medium-pressure lamps, resulting in fewer
lamp replacements. In addition, since the
low-pressure lamps operate at a lower temperature,
they are less prone to fouling,
requiring no wiping and infrequent chemical
cleaning, and can tolerate no-flow conditions
over an extended period of time
without overheating. Finally, solid amalgam
lamp technology lessens the environmental
risk associated with liquid mercury.
REACTOR VALIDATION
In potable water applications, it has been
determined that a UV dose of 40 mJ/cm2
is required to consistently achieve 4 log
inactivation of the most prevalent pathogens.
To verify that a UV system is capable
of delivering this dose, and to avoid
the need for expensive on-site bioassay
testing, a reactor validation is required.
Proper certification requires the dose delivery
to be measured by actual bioassay
testing, not inferred performance based
on modeling. Presently, there are only two
facilities in the world that are recognized
for certifying UV systems (?NORM, in
Austria, and DVGW, in Germany) for municipal
drinking water applications. The
Barrier UV System has been certified
by the Austrian ?NORM M5873-1
standard to provide the required UV
dose for potable water applications.
long-effective useful life of low-pressure,
low-intensity lamps while producing up to
five times more UV-C output (watts). This
minimizes system size and reduces overall
capital and operating costs, since up to 80%
fewer lamps are required (compared to
conventional low-pressure systems) to deliver
the same absolute UV disinfection
power. In addition, using a solid amalgam
as opposed to liquid mercury, these lamps
are temperature-stable for the wide temperature
ranges encountered in potable water
applications (32 - 113
Relate products of DISINFECTION--Barrier UV - B Series
KE600B series high-performance spindle servo drive built-in position loop and servo positioning function. When used in the machine, it can realize closed-loop control of the spindle motor which has the encoder with the fast response and smooth speed feature. KE600B could be ...
Advantages Class I Division 1,Group C,D Zone 1, Zone 2 Class II Division 1,Group E,F,G Zone 21, Zone 22 Class III Type 4X，IP66 Ex d IIB T6 Gb Max.400A Ex tb IIIC T80℃ Db IP66 Built-in Terminal blocks As a class 1 div 1 junction box requesting the most quantity in flammable ...
Non woven fabric panel Car MAZDA air filter. The OE NO is SW606023. The filter material is added with a dipping process than the ordinary hot-rolled needle-punched non-woven fabric, which can effectively improve the filtration efficiency of the product and protect the engine ...
Features of Leaders Series Rectangular Columnar Short MIC-240B Full metal microphone pedestal plus rectangular microphone stem, simple and elegant 14 mm diameter gilded capacitance leader microphone with cardioid directed electred, can deliver clear sound effect Built-in ...
VHJ-110B is high efficiency welding fume extractor with 3-stage filter system. It is very ideal for the fume and dust disposal in the welding place or other similar working conditions. Parameters of VHJ-B Series Welding Fume Extractor Model VHJ-110B Voltage(V/Hz) 380/50 Power ...
Futina FTB 4 hole distribution box is a classic series, ABS panel, PC window and metal box. FTB flush type and Surface type distribution boxes/distribution boards are mainly used in the circuit of AC 50Hz, rated voltage 220V/380V, and acted to install the modular combination ...
Rh Dry Cabinet C15 Series has an adjustable humidity range (15-50% RH). This kind of dry cabinet box is designed to protect measuring devices, electronic devices, PCB, medicine, some metal materials, and so on. And please also note the dry cabinet could only remove the ...
KE300B series singe tube type inverter positioned as using the high performance of small power market; product using the leading international vector control algorithm, with excellent product features, compatible with wall and rail installation, and the product volume is ...
Zone 1, Zone 2 Class II Division 1,Group E,F,G Zone 21, Zone 22 Class II Division 2,Group F,G -40℃ ~ +55℃ Class III Type 4X，IP66 Ex mb eb IIC T4 Gb LED 20W- 400W,140lm/W,2700K-5000K Ex tb IIIC T100℃ Db IP66 Integrated with anti explosion proof high bay led chips, SHB-II ...