RU2208462C1 - Method for biological protection - Google Patents

Abstract

FIELD: biological protection. SUBSTANCE: the present innovation is suggested for protecting people and buildings against powder-type infection spread by extremists through post correspondence. By this method, at opening post correspondence to be further tested it should be hermetically sealed inside local packing volume consisting of soft and transparent plastic film. Then, by affecting with hands through the surface of this film one should open the correspondence and perform control testing of its content. The present innovation is characterized by its universality, reliability and simplicity. EFFECT: higher efficiency of biological protection.

Description

 The method is intended to protect people and buildings from being hit by a powder infection spread by extremists through mail correspondence.

 Currently, there is no universal, generally accessible method for bacteriological damage in the processing of infected correspondence. Attempts are being made to protect people with the help of special overalls, respirators, gloves. However, this is cumbersome, requires qualified skills, and for a number of reasons cannot provide total protection for the population.

 A known method of biological protection of people and buildings from harmful substances, in which harmful substances are sealed inside the local volume of the package (EP 0210066 A2, 01/28/1987).

 The disadvantage of this invention is that it is not intended to protect people and the environment during the opening of infected correspondence.

 The technical result achieved in the claimed invention is to create a universal, reliable method of protecting the population in extreme situations using improvised means that do not require special training in their application.

 The specified technical result is achieved by the fact that in the method of protecting people and buildings against powder infections during the opening of correspondence, in which the correspondence to be inspected is sealed inside the local package volume, consisting of a soft and transparent plastic film, after which, acting through the surface of this film with your hands, open correspondence and carry out a control inspection of its contents.

 If the recipient detects suspicious correspondence, such as a mailing letter, it is preserved in the local volume of plastic, soft, transparent packaging, for example, in a plastic bag, bag, envelope, or directly in a strong piece of soft and transparent plastic film. Conservation of correspondence in the local volume of packaging is carried out with an elementary wedge clasp, which is available, for example, on many plastic envelopes and bags existing in the free sale or by tying with household rope material. Inside the local packaging volume, an air environment is mandatory. The overall dimensions of this package must exceed the dimensions of the inspected object by at least three to four times. After that, they work with their hands through the soft shell of the preserving packaging, carefully open the correspondence, for example, tear the mail envelope. This makes it possible to conduct a thorough visual inspection of incoming correspondence in a local isolated volume and even get acquainted with its written content.

Claims (1)

 A method of biological protection of people and buildings from powder infections during the opening of correspondence, in which the correspondence to be inspected is sealed inside the local package volume, consisting of a soft and transparent plastic film, after which, by acting through the surface of this film with your hands, the correspondence is opened and its inspection carried out content.