Henan Sanqiang Medical Equipment Liability Co., Ltd.

H2O2 Gas low temperature plasma sterilizer

The PLASMA, is known as the fourth state of matter, widely distributed throughout the universe, consists of free ions and charged particles, also is a super conductor of electricity that affectselectromagnetic fields. In a nutshell it is a gas with large internal energy to power band that emitsneutral free radicals when the outer electrons vengoni affected by electromagnetic discharges.

a) Chemical effects: the free radicals in the plasma can easily have a chemical reaction withcontaminated materials, leading to infertility
b) Biological effect: the plasma sterilization by electrons that destroy the cell wall of bacteria, virusesand other microorganisms
c) Physical effects: massive amounts of positive and negative ions collide with the foreign particlescontained in the air, transforming them into charged particles that are forced to polymerize and tosettle under the influence of strong electromagnetic field, eventually they will be retained by filters.

initial filter + filter effect of the plasma generator means + + + absorption filter polymers andnegative ions + HEPA filter
Description of the process
The dirty air, driven by a circulation fan, through the initial filter that removes large particles such as dust, then passes through the filter means so as to remove additional dust particles and substancesthinner.
The air thus filtered enters into the “Plasma Sterilization Area“, where free radicals plasma kill all microorganisms remained together with contaminated particles in the air. Finally, the HEPA filterprovides to further improve air quality retaining even the dead bacteria.

Hydrogen peroxide has a strong oxidizing effect, when it enters
into the sterilization chamber under vacuum is in the gaseous
state and spreads quickly. Subjected to a strong electric field in
the presence of water decomposes in many active free radicals
and spreads on the surfaces and in the inner parts. Gas
molecules active (they are essentially free electrons and ions),
kill bacteria and microorganisms.
After the sterilization process, the pressure back to atmospheric,
the particles are recombined into water and oxygen, also
with the aid of UV disintegrants, without any residue in the
surrounding environment.

VitroSteril LK/MJG adopts a system of computerized control
of all phases of sterilization, has LCD touch screen that
provides a platform for man-machine conversation. Floor
models have a biological incubator easy to operate, to cultivate
and recognize automatically the biological result, all models are
also able to store and print the reports of sterilization parameters
in all its phases.

Hydrogen peroxide is very sensitive to the temperature difference in the sterilization chamber. For this reason the chamber was made of aluminum, metal that possesses a good thermal conductivity and allows to keep the temperature constant. Which ensures less sterilization times, uniformity of chemical treatment and no residue. The thickness of the chamber wall is 8 mm. and anti-oxidant, its life span is more than 10 years.

Hospitals: applicable in most cases in class IIand III which OT, rooms for patients, maternity, pediatrics, departments burns, etc.
Production equipment: cleanrooms, laboratories, etc.
Manufacturers food and drinks: production centers, centers of bagging, clean rooms, etc.
Public places: meeting rooms, hotels, entertainment areas, offices, shelters etc.

Allows to sterilization even in the presence of people and then 24 h 24 h
System with low energy consumption
Sliding panel, the front panel opens during sterilization to separate the polluted air from thesterile, improving airflow with greater benefitsfor environmental quality.