{"id":2375,"date":"2020-04-27T11:50:15","date_gmt":"2020-04-27T09:50:15","guid":{"rendered":"https:\/\/www.silap.com\/?page_id=2375"},"modified":"2025-06-12T10:58:53","modified_gmt":"2025-06-12T08:58:53","slug":"sistemi-di-sanificazione-con-lampade-uv-c","status":"publish","type":"page","link":"https:\/\/www.silap.com\/en\/spm\/services\/sistemi-di-sanificazione-con-lampade-uv-c\/","title":{"rendered":"Sanitization systems with UV-C lamps"},"content":{"rendered":"<p><div style=\"width: 854px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-2375-2\" width=\"854\" height=\"480\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/Trailer-iJen.mp4?_=2\" \/><a href=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/Trailer-iJen.mp4\">https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/Trailer-iJen.mp4<\/a><\/video><\/div><\/p>\n<p>The health emergency linked to COVID-19 highlighted the importance of hygiene and cleanliness of the environments that we frequent every day, from our home, to the workplace, to our car. Hygiene and cleanliness represent the starting point for living in the best way, as they tend to ward off respiratory disorders, rhinitis, allergies and infections. A simple cleaning operation, however, does not always manage to make an environment truly healthy, especially if it is small (like a car) or frequented by many people. It is for this reason that it becomes essential to sanitize the environments, with specific procedures and techniques.<\/p>\n<p>However, it is important to clarify the difference between cleaning and sanitization (or <strong>disinfection<\/strong>). The first must always be preceded by the second.<\/p>\n<p>By <strong>cleaning<\/strong>, in fact, we mean everything that concerns the manual or mechanical removal of &#8220;visible&#8221; dirt of any kind (dust, grease, liquids, etc.), using detergents and \/ or water. <strong>Sanitization or disinfection<\/strong> consists in an intervention aimed at totally or partially destroying the infectious germs present on surfaces and objects or present in the air.<\/p>\n<p>It is in the area of \u200b\u200bsanitation that Silap offers <strong>iJen<\/strong> products that exploit the germicidal properties of UV-C ultraviolet light. When a microorganism is exposed to UV-C rays, the cores of the cells are modified to such an extent that cell division and therefore reproduction are inhibited and the microorganisms destroyed.<\/p>\n<p>Thanks to UVC technology, <strong>iJen<\/strong> responds to the need for 360 \u00b0 sanitization for environments such as cars, small rooms, work areas (production and goods storage environments, offices), common areas and leisure areas (dining areas, canteens, changing rooms, meeting rooms), means of transport (trains, trams, vehicles, ferries, airplanes, buses), institutions and local authorities (schools, kindergartens, universities, post offices, banks, auditoriums, municipalities) as well as bars, restaurants, cinemas, hospitals, clinics veterinary, churches, condominiums, supermarkets and shopping centers.<\/p>\n<div style=\"width: 854px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-2375-3\" width=\"854\" height=\"480\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/Trailer-iJen-prodotti.mp4?_=3\" \/><a href=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/Trailer-iJen-prodotti.mp4\">https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/Trailer-iJen-prodotti.mp4<\/a><\/video><\/div>\n<p>The <strong>iJen<\/strong> product range is divided into the following series:<\/p>\n<ul>\n<li class=\"ijen_elenco\"><a href=\"https:\/\/www.ijen.it\/it\/catalogo\/moving\/\"><strong style=\"font-size: 16pt;\">MOVING<\/strong><\/a><br \/>\nThe products of this series you can easily move in different contexts and are suitable for environments in the absence of people (eg. Passenger compartments of vehicles, storage rooms, dressing rooms, medical offices, beauty treatment rooms, hotel rooms)<\/li>\n<li class=\"ijen_elenco\"><a href=\"https:\/\/www.ijen.it\/it\/catalogo\/air\/\"><strong style=\"font-size: 16pt;\">AIR<\/strong><\/a><br \/>\nSuitable for those who need to sanitize the air present in rooms with or without people avoiding direct exposure to UVC light (houses, offices, shops, gyms, doctors&#8217; offices, clinics, waiting rooms, reception &#8230; )<\/li>\n<li class=\"ijen_elenco\"><strong style=\"font-size: 16pt;\"><a href=\"https:\/\/www.silap.com\/spm\/pr\/serie-ijen-ceiling-sanificazione-con-uvc\/\">CEILING<\/a><br \/>\n<\/strong>The products in this series include UVC ceiling lights to be positioned on the ceiling for the sanitization of environments with or without people<\/li>\n<li class=\"ijen_elenco\"><strong style=\"font-size: 16pt;\"><a href=\"https:\/\/www.silap.com\/spm\/services\/lampade-uv\/\">LAMPS<\/a><br \/>\n<\/strong>UVC lamps produced by Helios Italquartz suitable as spare parts within the various iJen products or for the creation of customized sanitation systems<\/li>\n<\/ul>\n<h2>Sanitization with UVC radiation<\/h2>\n<p>UVC radiation is characterized by a marked germicidal effect, with a peak of maximum efficacy at the wavelength of 254 nm.<\/p>\n<p>Germicidal UV is provided by a low pressure lamp that emits UV at the germicidal wavelength (254 nm). At this wavelength, UV destroys the molecular bonds of the DNA or RNA of microorganisms, producing thymine or cytosine dimers, destroying them, rendering them harmless or preventing their growth and reproduction.<\/p>\n<p>DNA serves as a database (or memory) of the life form while RNA regulates metabolic processes within the cell and has a double helical structure that contains 4 types of nucleotides, ADENINE, GUANINE, THYMINE, CITOSINE.<\/p>\n<p>RNA is assembled as a chain of nucleotides, but unlike DNA it is more common in nature as a single strand folded back on itself, rather than a double strand coupled.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"img-responsive, center-block aligncenter wp-image-2643 size-full\" src=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/composizione-dna-rna.jpg\" alt=\"\" width=\"326\" height=\"200\" srcset=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/composizione-dna-rna.jpg 326w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/composizione-dna-rna-300x184.jpg 300w\" sizes=\"auto, (max-width: 326px) 100vw, 326px\" \/><\/p>\n<p>Ultraviolet light damages DNA and RNA by dimerising the molecules of THYMINE-THYMINE or CITOSINE-THYMINE or CITOSONE-CITOSINE, inhibiting the subsequent transcription of the cell&#8217;s genetic code. This dimerization prevents cell reproduction.<\/p>\n<p>The figure below illustrates the dimerization mechanism of the THYMINE-THYMINE molecule in DNA<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"img-responsive, center-block aligncenter wp-image-2429\" src=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/05\/effetti-uvc-legami-dna.jpg\" alt=\"\" width=\"326\" height=\"146\" srcset=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/05\/effetti-uvc-legami-dna.jpg 595w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/05\/effetti-uvc-legami-dna-300x134.jpg 300w\" sizes=\"auto, (max-width: 326px) 100vw, 326px\" \/><\/p>\n<p>The degree of inactivation of microorganisms by means of ultraviolet radiation is directly proportional to the applied UVC dose. This UVC dose (measured mJ \/ cm2) is given by the power of the UVC source (\u00b5W \/ cm2) for the time of exposure to UVC light.<\/p>\n<p>As an example, the table below shows the output power values of our UVC lamps (at 1 m and 10 cm away from the lamp itself) and the UVC dose emitted at 10 cm for 10 sec.<\/p>\n<blockquote><p><em>Tab. 1 &#8211; Power values and UVC radiation intensity at 1 m and 10 cm<\/em><\/p><\/blockquote>\n<table class=\"table table-striped\">\n<tbody>\n<tr>\n<td width=\"156\">&nbsp;<\/td>\n<td width=\"64\">&nbsp;<\/td>\n<td width=\"55\">&nbsp;<\/td>\n<td width=\"64\">&nbsp;<\/td>\n<td width=\"45\">&nbsp;<\/td>\n<td width=\"75\">&nbsp;<\/td>\n<td colspan=\"2\" width=\"143\"><em>Expos. Time= 10 sec<\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 200px; text-align: center;\" width=\"156\"><strong>Model<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"64\"><strong>Power (W)<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"119\"><strong>Intensity @ 1 mt<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"120\"><strong>Intensity @ 10 cm<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"143\"><strong>Dose @ 10cm<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"156\">UVC 135mm Lamp<\/td>\n<td style=\"text-align: center;\" width=\"64\">4 W<\/td>\n<td style=\"text-align: center;\" width=\"55\">1,90<\/td>\n<td style=\"text-align: center;\" width=\"64\">\u00b5<em>W\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"45\">0,19<\/td>\n<td style=\"text-align: center;\" width=\"75\"><em>mW\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"62\">1,90<\/td>\n<td style=\"text-align: center;\" width=\"81\"><em>mJ\/cm<sup>2<\/sup><\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"156\">UVC 203mm Lamp<\/td>\n<td style=\"text-align: center;\" width=\"64\">10 W<\/td>\n<td style=\"text-align: center;\" width=\"55\">25,00<\/td>\n<td style=\"text-align: center;\" width=\"64\">\u00b5<em>W\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"45\">2,5<\/td>\n<td style=\"text-align: center;\" width=\"75\">mW\/cm<sup>2<\/sup><\/td>\n<td style=\"text-align: center;\" width=\"62\">25,00<\/td>\n<td style=\"text-align: center;\" width=\"81\"><em>mJ\/cm<sup>2<\/sup><\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"156\">UVC 287mm Lamp<\/td>\n<td style=\"text-align: center;\" width=\"64\">14 W<\/td>\n<td style=\"text-align: center;\" width=\"55\">40,00<\/td>\n<td style=\"text-align: center;\" width=\"64\">\u00b5<em>W\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"45\">4<\/td>\n<td style=\"text-align: center;\" width=\"75\"><em>mW\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"62\">40,00<\/td>\n<td style=\"text-align: center;\" width=\"81\"><em>mJ\/cm<sup>2<\/sup><\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"156\">UVC 357mm Lamp<\/td>\n<td style=\"text-align: center;\" width=\"64\">15 W<\/td>\n<td style=\"text-align: center;\" width=\"55\">53,00<\/td>\n<td style=\"text-align: center;\" width=\"64\">\u00b5<em>W\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"45\">5,3<\/td>\n<td style=\"text-align: center;\" width=\"75\"><em>mW\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"62\">53,00<\/td>\n<td style=\"text-align: center;\" width=\"81\"><em>mJ\/cm<sup>2<\/sup><\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"156\">UVC 437mm Lamp<\/td>\n<td style=\"text-align: center;\" width=\"64\">21 W<\/td>\n<td style=\"text-align: center;\" width=\"55\">72,00<\/td>\n<td style=\"text-align: center;\" width=\"64\">\u00b5<em>W\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"45\">7,2<\/td>\n<td style=\"text-align: center;\" width=\"75\"><em>mW\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"62\">72,00<\/td>\n<td style=\"text-align: center;\" width=\"81\"><em>mJ\/cm<sup>2<\/sup><\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"156\">UVC 587mm Lamp<\/td>\n<td style=\"text-align: center;\" width=\"64\">30 W<\/td>\n<td style=\"text-align: center;\" width=\"55\">95,00<\/td>\n<td style=\"text-align: center;\" width=\"64\">\u00b5<em>W\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"45\">9,5<\/td>\n<td style=\"text-align: center;\" width=\"75\"><em>mW\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"62\">95,00<\/td>\n<td style=\"text-align: center;\" width=\"81\"><em>mJ\/cm<sup>2<\/sup><\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"156\">UVC 843mm Lamp<\/td>\n<td style=\"text-align: center;\" width=\"64\">41 W<\/td>\n<td style=\"text-align: center;\" width=\"55\">150,00<\/td>\n<td style=\"text-align: center;\" width=\"64\">\u00b5<em>W\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"45\">15<\/td>\n<td style=\"text-align: center;\" width=\"75\"><em>mW\/cm<sup>2<\/sup><\/em><\/td>\n<td style=\"text-align: center;\" width=\"62\">150,00<\/td>\n<td style=\"text-align: center;\" width=\"81\"><em>mJ\/cm<sup>2<\/sup><\/em><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Several scientific researches have studied the behavior of various most common microorganisms (bacteria, viruses, fungi, molds &#8230;) when irradiated with UVC light and have determined the UVC dose necessary for different levels of inactivation (microbiological abatement -%) by type of microorganisms pathogens.<\/p>\n<p>The table below shows the indicative values of the UVC dose (mJ \/ cm2) by type of microorganism:<\/p>\n<blockquote><p><em>Tab. 2 &#8211; Minimum dose required for microbiological abatement<\/em><\/p><\/blockquote>\n<table class=\"table table-striped\" style=\"width: 31%; height: 132px;\" width=\"415\">\n<tbody>\n<tr style=\"height: 22px;\">\n<td style=\"width: 165px; height: 22px;\" width=\"159\">&nbsp;<\/td>\n<td style=\"text-align: center; height: 22px;\" colspan=\"4\" width=\"256\"><strong>(UV dose) (mJ\/cm2) <\/strong><\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"text-align: center; height: 22px;\" width=\"159\">%Microbiol. Abatament.<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\"><strong>90%<\/strong><\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\"><strong>99%<\/strong><\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\"><strong>99,90%<\/strong><\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\"><strong>99,99%<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"text-align: center; height: 22px;\" width=\"159\"><strong>Batteria<\/strong><\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">9<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">14<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">22<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">30<\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"text-align: center; height: 22px;\" width=\"159\"><strong>Virus<\/strong><\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">60<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">111<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">171<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">222<\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"text-align: center; height: 22px;\" width=\"159\"><strong>Spore<\/strong><\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">52<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">93<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">140<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">140<\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"text-align: center; height: 22px;\" width=\"159\"><strong>Protozoa<\/strong><\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">45<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">75<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">91<\/td>\n<td style=\"text-align: center; height: 22px;\" width=\"64\">125<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 5.71322%;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2651\" src=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-150x150.png\" alt=\"\" width=\"50\" height=\"50\" srcset=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-150x150.png 150w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-300x300.png 300w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon.png 512w\" sizes=\"auto, (max-width: 50px) 100vw, 50px\" \/><\/td>\n<td style=\"width: 94.2868%;\"><strong><a href=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/UV-dose-vs-Microrganism-inactivation.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">For more details we attach the complete table<\/a><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>A recent study by the state university of Milan (June 2020), analyzed the impact of UVC radiation on the new Sars-Cov-2 and noted that a dose of 3.7 mJ \/ cm2 is sufficient to inactivate and inhibit the reproduction of the virus by a factor of 1000, regardless of its concentration.<\/p>\n<p>Additionally, according to a study conducted at Boston University&#8217;s School of Medicine by Dr. Anthony Griffiths and his team, a UVC dose of 5 mJ \/ cm2 produces a 99% reduction in SARS-CoV-2 related viral load in 6 seconds, while a dose equal to 22 mJ \/ cm2 in 25 seconds reduces this viral load by 99.9999%.<\/p>\n<p>By combining the data of <span style=\"text-decoration: underline;\">Tab .1<\/span> and <span style=\"text-decoration: underline;\">Tab. 2<\/span> we can obtain the UVC dose necessary to obtain the necessary level of sanitation. For example,<\/p>\n<ul>\n<li>From Table 2 we know that the value of the UVC dose necessary to obtain a sanitization of 99% (relative to most of the pathogenic microorganisms) is 111 mJ \/ cm2.<\/li>\n<li>From Table 1 we find the lamp gives us the necessary dose (at 10 cm, in 10 sec): a 41 W lamp provides a UVC dose of 150 mJ \/ cm2 or three 14 W lamps provide: 3 x 40 = 120 mJ \/ cm2.<\/li>\n<\/ul>\n<p>It is important to note that the greater the exposure time, the greater the UVC dose irradiated, this means that for the same power (W) of the germicidal lamp, we can obtain a greater UVC dose by increasing the exposure time and, vice versa, I can decrease the exposure times. using lamps with higher power.<\/p>\n<h3>The certification<\/h3>\n<p>Based on the foregoing, Silap has adopted various testing and verification tools and procedures to ensure the effectiveness and safety of its iJen products:<\/p>\n<table style=\"border-collapse: collapse; width: 100%; height: 110px;\">\n<tbody>\n<tr style=\"height: 66px;\">\n<td style=\"width: 5.48917%; height: 66px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2651\" src=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-150x150.png\" alt=\"\" width=\"50\" height=\"50\" srcset=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-150x150.png 150w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-300x300.png 300w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon.png 512w\" sizes=\"auto, (max-width: 50px) 100vw, 50px\" \/><\/td>\n<td style=\"width: 94.5108%; height: 66px;\"><a href=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/08\/Silap-iJen-SANIFICAZIONE-UVC-DOTS-v01-ENG.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>DOTS Dosimeters UVC for iJen MOVING<\/strong><\/a><\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"width: 5.48917%; height: 22px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2651\" src=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-150x150.png\" alt=\"\" width=\"50\" height=\"50\" srcset=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-150x150.png 150w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-300x300.png 300w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon.png 512w\" sizes=\"auto, (max-width: 50px) 100vw, 50px\" \/><\/td>\n<td style=\"width: 94.5108%; height: 22px;\"><strong><a href=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/08\/Silap-iJen-SANIFICAZIONE-UVC-ANALISI-BATTERI-v00-ENG.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Microbiological analysis for the detection of the bacterial load<\/a><\/strong><\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"width: 5.48917%; height: 22px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2651\" src=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-150x150.png\" alt=\"\" width=\"50\" height=\"50\" srcset=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-150x150.png 150w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon-300x300.png 300w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/06\/pdf-icon.png 512w\" sizes=\"auto, (max-width: 50px) 100vw, 50px\" \/><\/td>\n<td style=\"width: 94.5108%; height: 22px;\"><strong><a href=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/08\/Silap-iJen-AIR-Politecnico-V02-ENG.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Bactericidal activity evaluation (laboratory test by the Politecnico di Milano)<\/a><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>iJen products are CE certified and have been found to comply with tests carried out by an accredited body in compliance with the following reference standards:<\/p>\n<table class=\"table table-striped\" style=\"width: 100%; height: 1060px;\">\n<tbody>\n<tr style=\"height: 22px;\">\n<td style=\"height: 22px;\" width=\"250\">CEI EN 55014-1:2017 &#8211; A11:2020<\/td>\n<td style=\"height: 22px;\">Electromagnetic compatibility &#8211; Standard Requirements for household appliances, electric tools and similar appliances. Part 1: Issuance<\/td>\n<\/tr>\n<tr style=\"height: 44px;\">\n<td style=\"height: 44px;\" width=\"184\">CEI EN 55016-1:2015<\/td>\n<td style=\"height: 44px;\">Specification for radio disturbance and immunity devices and methods.<br \/>\nPart 2-1: Radio disturbance and immunity measurement methods &#8211; Measurement of conducted disturbances<\/td>\n<\/tr>\n<tr style=\"height: 44px;\">\n<td style=\"height: 44px;\" width=\"184\">CEI EN 55016-2-3:2012 \u2013 A2:2014<\/td>\n<td style=\"height: 44px;\">Specification for radio disturbance and immunity devices and methods.<br \/>\nPart 2-3: Radio disturbance and immunity measurement methods &#8211; Measurement of radiated disturbances<\/td>\n<\/tr>\n<tr style=\"height: 44px;\">\n<td style=\"height: 44px;\" width=\"184\">CEI EN 61000-3-2:2012 \u2013 A2:2018<\/td>\n<td style=\"height: 44px;\">Electromagnetic Compatibility (EMC)<br \/>\nPart 3-2: Limits &#8211; Limits for harmonic current emissions (equipment with input current \u2264 16 A)<\/td>\n<\/tr>\n<tr style=\"height: 66px;\">\n<td style=\"height: 66px;\" width=\"184\">CEI EN 61000-3-3:2013 \u2013 A1:2019<\/td>\n<td style=\"height: 66px;\">Electromagnetic Compatibility (EMC)<br \/>\nPart 3-3: Limits &#8211; Limitation of voltage variations, voltage fluctuations and flicker in low voltage power supply systems for equipment with rated current \u2264 16 A per phase and not subject to conduction connection<\/td>\n<\/tr>\n<tr style=\"height: 66px;\">\n<td style=\"height: 66px;\" width=\"184\">CEI EN 55014-2:2016<\/td>\n<td style=\"height: 66px;\">Electromagnetic compatibility (EMC)<br \/>\nStandard Requirements for household appliances, power tools and similar appliances Part 2: Immunity<\/td>\n<\/tr>\n<tr style=\"height: 92px;\">\n<td style=\"height: 92px;\" width=\"184\">CEI EN 61000-4-2:2011<\/td>\n<td style=\"height: 92px;\">Electromagnetic compatibility (EMC)<\/p>\n<p>Part 4-2: Test and measurement techniques &#8211; Tests for immunity to static electricity discharges<\/td>\n<\/tr>\n<tr style=\"height: 92px;\">\n<td style=\"height: 92px;\" width=\"184\">CEI EN 61000-4-3:2006 \u2013 A2:2010<\/td>\n<td style=\"height: 92px;\">Electromagnetic compatibility (EMC)<\/p>\n<p>Part 4-3: Test and measurement techniques &#8211; Immunity test to radiated radiofrequency electromagnetic fields<\/td>\n<\/tr>\n<tr style=\"height: 92px;\">\n<td style=\"height: 92px;\" width=\"184\">CEI EN 61000-4-4:2013<\/td>\n<td style=\"height: 92px;\">Electromagnetic compatibility (EMC)<\/p>\n<p>Part 4-4: Test and measurement techniques &#8211; Immunity test to transients \/ bursts of fast electrical pulses<\/td>\n<\/tr>\n<tr style=\"height: 92px;\">\n<td style=\"height: 92px;\" width=\"184\">CEI EN 61000-4-5:2014 \u2013 AMD 1:2017<\/td>\n<td style=\"height: 92px;\">Electromagnetic compatibility (EMC)<\/p>\n<p>Part 4-5: Test and measurement techniques &#8211; Impulse immunity test<\/td>\n<\/tr>\n<tr style=\"height: 92px;\">\n<td style=\"height: 92px;\" width=\"184\">CEI EN 61000-4-6:2013 \u2013 COR 1:2015<\/td>\n<td style=\"height: 92px;\">Electromagnetic Compatibility (EMC)<\/p>\n<p>Part 4-6: Test and Measurement Techniques &#8211; Immunity to conducted disturbances induced by radiofrequency field<\/td>\n<\/tr>\n<tr style=\"height: 92px;\">\n<td style=\"height: 92px;\" width=\"184\">CEI EN 61000-4-9:2013<\/td>\n<td style=\"height: 92px;\">Electromagnetic compatibility (EMC)<\/p>\n<p>Part 4-9: Test and measurement techniques &#8211; Power frequency magnetic field immunity test<\/td>\n<\/tr>\n<tr style=\"height: 92px;\">\n<td style=\"height: 92px;\" width=\"184\">CEI EN 61000-4-11:2004 \u2013 A1:2017<\/td>\n<td style=\"height: 92px;\">Electromagnetic Compatibility (EMC)<\/p>\n<p>Part 4-11: Test and measurement techniques &#8211; Immunity test to voltage dips, short interruptions and voltage variations<\/td>\n<\/tr>\n<tr style=\"height: 130px;\">\n<td style=\"height: 130px;\" width=\"184\">CEI EN 61010-1:2010<\/p>\n<p>CEI EN 61010-2-40:2015<\/td>\n<td style=\"height: 130px;\">Safety requirements for electrical equipment for measurement, control and use in the laboratory.<\/p>\n<p>Part 1: General requirements<\/p>\n<p>Part 2-040: Specific requirements for sterilizers and apparatus for washing and disinfecting medical material<\/td>\n<\/tr>\n<tr>\n<td>IEC 62471:2006<br \/>\nIEC 62471:2008<\/td>\n<td>Lamps photobiological safety: risk evaluation scheme<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>UV technology for sanitization<\/h2>\n<p>The germicidal ultraviolet radiation is produced by a mercury vapor lamp that emits UV mainly at two wavelengths, 254 nm and optionally 185 nm:<\/p>\n<ul>\n<li>At <strong>254 nm<\/strong> the energy emitted has a maximum peak that allows the destruction of the molecular bonds of the DNA \/ RNA of the microorganisms, preventing their growth and reproduction, thus rendering them harmless.<\/li>\n<li>At <strong>185 nm<\/strong>, the energy emitted is lower but sufficient to ensure that a small amount of ozone is produced, which with its oxidizing power makes viruses and bacteria inactive by inhibiting the bond with the cell wall to be invaded. Ozone also has an effect of eliminating bad odors.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"img-responsive aligncenter wp-image-2383 size-full\" src=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/04\/spettro-lampade-uv.jpg\" alt=\"\" width=\"2126\" height=\"1535\" srcset=\"https:\/\/www.silap.com\/wp-content\/uploads\/2020\/04\/spettro-lampade-uv.jpg 2126w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/04\/spettro-lampade-uv-300x217.jpg 300w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/04\/spettro-lampade-uv-1024x739.jpg 1024w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/04\/spettro-lampade-uv-768x555.jpg 768w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/04\/spettro-lampade-uv-1536x1109.jpg 1536w, https:\/\/www.silap.com\/wp-content\/uploads\/2020\/04\/spettro-lampade-uv-2048x1479.jpg 2048w\" sizes=\"auto, (max-width: 2126px) 100vw, 2126px\" \/><\/p>\n<p>Mercury vapor mercury vapor lamps can be divided into the following types:<\/p>\n<ul>\n<li><strong>Mercury vapor UV lamps:<\/strong> efficiency around 40% of UV-C<\/li>\n<li><strong>UV amalgam lamps<\/strong>: efficiency around 45% of UV-C<\/li>\n<\/ul>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>The health emergency linked to COVID-19 highlighted the importance of hygiene and cleanliness of the environments that we frequent every [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":698,"parent":81,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"tpl-servizio.php","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-2375","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.silap.com\/en\/wp-json\/wp\/v2\/pages\/2375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silap.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.silap.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.silap.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silap.com\/en\/wp-json\/wp\/v2\/comments?post=2375"}],"version-history":[{"count":5,"href":"https:\/\/www.silap.com\/en\/wp-json\/wp\/v2\/pages\/2375\/revisions"}],"predecessor-version":[{"id":4091,"href":"https:\/\/www.silap.com\/en\/wp-json\/wp\/v2\/pages\/2375\/revisions\/4091"}],"up":[{"embeddable":true,"href":"https:\/\/www.silap.com\/en\/wp-json\/wp\/v2\/pages\/81"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.silap.com\/en\/wp-json\/wp\/v2\/media\/698"}],"wp:attachment":[{"href":"https:\/\/www.silap.com\/en\/wp-json\/wp\/v2\/media?parent=2375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}