The Segment-Gamma System: A new approach to ensuring chemical and biological safety in places of mass presence of people
The COVID-19 pandemic has become an incentive to strengthen anti-epidemic measures to protect the population and create new technical means.
In recent years, long before the COVID-19 pandemic, Russia has adopted a number of regulatory documents governing chemical and biological safety issues - from the Presidential Decree "On the Fundamentals of the State Policy of the Russian Federation in the Field of Ensuring Chemical and Biological Safety" to dozens of Government decrees establishing safety requirements for any facilities and territories, including transport infrastructure.
If the measures prescribed by these requirements had been observed at least partially by the beginning of 2020, Russia would probably not have had an outbreak of COVID-19, nor would there have been a more than two-month economic shutdown, the consequences of which we have yet to feel.
One thing is clear: an important aspect of the "new reality" will be much closer attention to issues of ensuring biological protection. At the same time, the request for increased security measures will now come not only from the state, as in the case of anti-terrorist protection, but also from ordinary people themselves - transport passengers, business center employees, retail employees and clients, spectators and participants in sports competitions.
Today, the YPH Group of Companies is ready to offer a comprehensive solution to chemical and biological safety issues for any facility with a large number of people, taking into account all existing threat models. The equipment and technologies we offer prevent pathogens from entering the protected area, and detect and prevent their spread in a timely manner.
An important place in this line is occupied by the Segment-Gamma complex - a scalable set of automatic devices designed for installation and continuous monitoring of air in any premises to detect hazardous chemicals and pathogenic biological agents.

- Automatic detection system "Segment" - for continuous express analysis of air to detect and recognize toxic and poisonous substances.
- Automatic bioaerosol detector "Segment BIO" - for continuous express analysis of air to detect biological threats - toxins, bacteria and viruses.
These technical means have successfully passed numerous tests, including tests for the purpose of approving the type of measuring instruments and specialized tests in specialized institutions of the Ministry of Defense (33rd and 48th Central Research Institutes of the Ministry of Defense of the Russian Federation).
"Segment" and "Segment BIO" are advisable to use at all protected facilities in places of mass gathering of people. They do not require maintenance personnel, are united into a single network and monitor the surrounding air in real time, transmitting signals about the appearance of a chemical or biological threat in the air to a designated place (control point, situation center).
Against the background of the already begun tightening of sanitary and epidemiological control standards, it is precisely such solutions that will probably become a mandatory element of the security system of transport infrastructure facilities and other places of mass presence of people, along with metal detector frames and fire alarms.
