Search results
Results from the WOW.Com Content Network
A germicidal lamp (also known as disinfection lamp or sterilizer lamp) is an electric light that produces ultraviolet C (UVC) light. This short-wave ultraviolet light disrupts DNA base pairing , causing formation of pyrimidine dimers , and leads to the inactivation of bacteria , viruses , and protozoans .
Unlike conventional germicidal UV-C lamps, which are limited to upper-room (above people's heads [8]) pathogen inactivation or use in unoccupied spaces due to their negative effects on human skin and eyes, far-UVC is considered promising for whole-room pathogen inactivation due to its enhanced safety. This allows for the installation of far-UVC ...
Lamp age or fouling or outages (reduction in UV intensity) Bulbs require periodic cleaning and replacement to ensure effectiveness. The lifetime of germicidal UV bulbs varies depending on design. Also, the material that the bulb is made of can absorb some of the germicidal rays. Lamp cooling under airflow can also lower UV output.
They used to (maybe 50 years ago) put ozone lamps in clothes dryers for germicidal purpose. Maybe some light would get in, too, but they were specifically marketed as ozone lamps. Gah4 23:28, 28 March 2020 (UTC) Ozone lamps, such as OZ4S11 were used in dryers, are in this catalog on real page 65, or PDF page 67. They can be used in series with ...
The film screened internationally at numerous film festivals as well as on television and was broadcast on German television several times on Arte [3] [4] and Phoenix [5] starting in 2011. In the same year, it ran as a side event at the European Commission's Green Week. [6] Internationally, it was shown with the following titles:
Bulcsú (Sándor Csányi) is a ticket inspector on the underground; he spends his nights sleeping on the train platforms, and never leaves the underground.His ragtag team of inspectors – consisting of the veteran Professzor (Zoltán Mucsi), the disheveled Lecsó (Sándor Badár), neurotic narcoleptic Muki (Csaba Pindroch) and dimwitted greenhorn Tibi (Zsolt Nagy) – is routinely ...
Hungarian cinema began in 1896, when the first screening of the films of the Lumière Brothers was held on the 10th of May in the cafe of the Royal Hotel of Budapest.In June of the same year, Arnold and Zsigmond Sziklai opened the first Hungarian movie theatre on 41 Andrássy Street named the Okonograph, where they screened Lumière films using French machinery.
Similar to fluorescent lights, HMIs present problems with color temperature when used for film or video lighting applications.Unlike incandescent-lighting units, which are blackbody radiators limited to a theoretical maximum of 3680 K (the melting point of tungsten), HMI lamps, like all gas discharge lighting, emit the emission spectral lines of its constituent elements, specifically chosen so ...