Tag: aerosols
The importance of permanent air purifiers in restaurants is shown by the first corona outbreak shortly after many restaurants reopened. Only a permanent viral air purifier protects against the inhalation of viral aerosols, which are emitted into the room when speaking and can remain in the air for hours. The new TAC V+ high-frequency air purifier from Trotec completes insufficient hygiene measures with effective protection against the risk of infection via indoor air. The new type of air purifier filters infectious aerosols quickly and effectively from indoor air – before they are inhaled by employees or customers.Corona in open-plan offices: Trotec develops TAC V+ air purifier with previously unattained air purity performance and virus filtration for protection against infectious aerosols in room air
Posted on by Jochem Weingartz
Thousands of saliva droplets in varying size are expelled into the air while talking or sneezing. Large droplets – which cough and sneeze guards, visors and mouth-nose masks are meant to protect against in times of the coronavirus. But even the smallest microparticles too, the so-called aerosols. These aerosols are now being researched intensively in the laboratories of the TU Berlin, in order to be able to better estimate the risk of infection with coronavirus. Together with doctors and virologists, the engineers at Trotec are also working on technical solutions aimed at filtering infectious aerosols out of the air in rooms. As soon as the first cases of infection were announced in Heinsberg, work commenced on a high-frequency air purifier with special HEPA filtration, in order to be able to keep, in particular, open-plan offices, restaurants or comparable extensive areas permanently free of infectious aerosols. This is because a mobile solution with sufficiently high air purification rate has so far not been available to remove viral-laden aerosols from the entire room air via the filter specially developed for this in as short a time as possible. After just 5 months development time, the new TAC V+ air purifier is now available in various versions and ready for use in numerous applications.
Corona risk: Is flying safer than dining out at a restaurant? We are convinced we have found the perfect solution to this question: Tables don’t need to remain empty!
Posted on by Jochem Weingartz
Virologists and scientists are in agreement: Aerosols (tiny respiratory droplets) that linger in the air are one of the key reasons behind the rapid spread of coronavirus. Only about 10 per cent of coronavirus infections are transmitted via direct contact or smear infections. Half of all infections can be attributed to the inhalation of infectious aerosols that float invisibly in the air in closed rooms. This is the reason restaurants are often touted as potential hotspots, as places where large groups of people gather in a small amount of space. In order to prevent infection, a minimum distance of 2 metres needs to be maintained or tables kept empty.
How risky is choir practise during corona? New cases show that singing carries a risk of infection. A new technology from Germany promises a remedy for this
Posted on by Jochem Weingartz
Europe is divided! Most citizens support the measures to contain the coronavirus, and they protect themselves in accordance with the recommendations of the health ministries. Others have taken to the streets to protest for a relaxation or abolition of corona restrictions – for a variety of reasons. Who’s right?
Notebooksbilliger.de opening its Munich store with innovative corona protection from Trotec: TAC V+
Posted on by Jochem Weingartz
It’s been in the air for a while! ´The Robert Koch Institute has now also confirmed that the coronavirus spreads via the air in a room[1]. In order to reduce this risk of infection, PC retailer, Notebooksbilliger.de, is using more stringent coronavirus protection measures in its reopened store in Munich, even measures that go beyond the legal requirements. Trotec’s new TAC V+ high-frequency air purifier is designed to protect customers from airborne infection by filtering infectious aerosols (tiny saliva particles) out of the air in the room. According to scientists and virologists, aerosols are one of the main sources of infection for the coronavirus. If, on the other hand, the air in the room is permanently and effectively “cleaned”, in short time intervals, the risk of infection via aerosols released when speaking or coughing is significantly reduced.
Germany: parcel delivery company DPD temporarily suspends operations due to corona outbreak.
Posted on by Jochem Weingartz
The Heinsberg district continues to keep the world in suspense! Parcel delivery company DPD has therefore had to close its parcel centre in Hückelhoven (in the Heinsberg district) due to a massive corona outbreak. As it stands, at least 42 of the total of 400 employees have been tested positive for the coronavirus. However, more than 200 test results are still pending, expected on Monday. In order to prevent a further spread in the district, the public health department is checking people that may have been in contact with those infected and all 400 employees are in quarantine.
First DPD in Germany, now the postal service in Austria as well: two postal distribution centres closed due to corona outbreaks. Are postal and parcel centres corona hot spots?
Posted on by Jochem Weingartz
Austria will not rest easy. After the holiday resort of Ischgl hit the headlines as a hot spot after a bar supposedly played a major role in spreading the virus throughout Europe, two mail distribution centres have now also been closed. In the Hagenbrunn distribution centre near Vienna, 68 of the 650 employees tested positive for the corona. At the Inzersdorf distribution centre, 70 employees are currently infected. According to the newspaper Krone.at, a temporary employment agency is said to have brought infected employees to the distribution centres, but it has not yet been conclusively determined whether infected employees also delivered parcels and letters.
Good news for libraries and book worms: Thanks to the new high-frequency air purifier from Trotec, safe browsing is even possible during the coronavirus pandemic
Posted on by Jochem Weingartz
To reduce the risk of infection in libraries, Trotec has developed the new TAC V+ high-frequency air purifier. Infectious aerosols (tiny particles of saliva), which, according to the Robert Koch Institute, transmit the virus through the air in a room, are filtered out of the air by the TAC V+ by 99.995 %. According to scientists and virologists, aerosols are one of the main ways in which the coronavirus is spread. If the air in a room, however, is continuously and effectively “cleaned”, the risk of infection by aerosols released when we speak and cough to almost zero.
The reason the Trotec air purifier TAC V+ has been developed right now: New study confirms the transmissibility of coronavirus through speaking
Posted on by Jochem Weingartz
What Trotec has been warning everyone about for some time has now been proven by another scientific study: The SARS-CoV-2 virus is transmitted not only by coughing and sneezing, but also when speaking. A study published in the journal “Proceedings of the National Academy of Sciences of the United States of America“ (PNAS)” shows that aerosols (tiny saliva particles) ejected when speaking just one sentence float around in the room for a long time. This insight is not new. “A large proportion of corona infections are due to droplets and aerosols”.
Trotec of Heinsberg wants to help German hoteliers out of the crisis and push the capacity limits of 50 – 60 per cent
Posted on by Jochem Weingartz
