Since 1960 till 1996 there was Aerodisperse Systems
Laboratory in
- weather modification;
- effective methods and means of fire extinguishing;
- blasts suppression of various objects in different
conditions.
Variety of production equipment as well as application
aerosol-forming reagents were developed. Positive
results of field industrial trials were obtained on each of the mentioned areas.
Complexes for land, water and air application were designed
for:
- dissipation of mist hovering in the sea ports and coastal
airports;
- dissipation of warm and/or super-cooled fog in different
climatic conditions;
- cloud seeding: initiation or prevention of precipitation,
increasing of precipitation over dry regions in winter time, defining and using
of suitable conditions in the atmosphere for extinguishing forest fire;
- creation of artificial high clouds;
- anti-hail infrastructure developing;
- dissipation of depressants of water evaporation from the
surface of reservoir;
- spraying of fertilizers, plant growth activators,
pesticides, insecticides and other reagents for agricultural and forestry
operations.
The complex was designed for the ground, water and air
performance. Fire was extinguished at small areas of hundreds square meters,
and over large areas (forests).
Fire extinguishing was designed for mine workings, hangars,
tankers, oil and gas chisel installations, nuclear power plants, chemical
plants and nuclear power, etc.
Means were designed in 4 of application options:
1) Ductile material for tamping blast holes;
2) Granular material for tamping of wells;
3) Packetized powders for aerosol screens;
4) Automatized system for explosion suppression.
Means provided reliable, active and long-lasting
anti-explosion cloud at the bottom hole space, provided reliable
pre-deactivation of explosive atmospheres and dust control. All materials
provided explosion delay from 0.5 seconds till 200 seconds and more, that all owe
done to expand time range for electro-detonators for more effective and cost
efficient destruction of rocks. Developed materials also improved sanitary
conditions of the working area.
Developed materials were used for fire extinguishing of oil
and gas wells without using heavy machinery and additional personnel.
Developed materials were used to patronize slaughtering
materials to prevent sulphur combustion during explosions.
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