Photo: Water ApS
Water ApS meget kraftige WL-Lamper er lys med meget kort bølgelængde kort lys kan ikke ses.
WL-Lavtrykslampe, reducere bakterier og vira, har et monokromt lys med en spids på 253,7 nm.
Lys kommer som kvanter eller fotoner, og jo mindre bølgelænge uv-lys er jo mere energi er der i en foton. Når lys rammer et stof, fx et stort organisk molekyle, vil energien fra fotonen overføres til molekylet og få det til at gå i stykker.
Da fotonerne i uvc-lys indeholder meget energi, kan de nemmere end synligt lys få organiske molekyler til at gå i stykker.
UV-desinfektion Det ultraviolette lys (Foton) gennembryder øjeblikkeligt mikroorganismens cellevæg og tilintetgør den ved at ødelægge dens DNA
Lampen levetid op til 1200 timer, afhængig af driftsbetingelser, Garanti levetid på Water ApS. Amalgan Lamper: 8000 Timer med max. 3 tænd/sluk cycles/pr dag
Water ApS WL Low pressure lamps mainly emit radiation with a wave- length of 253.7 nm, which is appropriate for the bacteria treatment of air and water. They are typically used for sterilisering drinking water, upgrading grey water in industrial settings, and reducing bacteria and vira in fish farms. They are also employed in air conditioning and cooling systems and will disinfect surfaces as well as air.
Water ApS extreme powerful WL-Lamps designated WL are doped with a special amalgam which reduces the internal pressure of the mercury vapour.
The amalgam means the lamp will give more than twice the power per unit of length produced by a conventional low pressure lamp.
Just like conventional low-pressure lamps, amalgam lamps are suitable for use in both air and water.
However, the higher operating temperature of the latter must be taken into account in their application.
They enable very compact, high-performance equipment to be designed.
The fact that they can be used in water at quite high temperatures makes them very popular
Working life: 8000/h on the electronic ballast (EVG) with maximum 3 on-off switching cycles per day 6500 h on the conventional ballast
Average drop in radiation: 35 % after 8000 h
Estimated useful life: 1 year
Optimum ambient temperature range: 10 - 40° C
Applications
Deactivation of microorganisms (disinfection)
various photochemical and photobiological processes
irradiation of certain, in this area sensitive photopolymers
analysis stimulation of fluorescence EPROM ultravioleterasing