EURO-ECO 2010

Hanover

2 - 3 Dezember 2010

Environmental, Engineering - Economic and Legal Aspects for Sustainable Living

European Academy of Natural Sciences, Hanover

European Scientific Society, Hanover

University of Bremen, Bremen

Irina Bryukhanova THE SMALL-SIZED UNITS OF THERMAL WASTE DISPOSAL “ECO “F-2”
“Quartec Ecology” ltd. Co, Moscow, Russia

The company “QUARTEC ecology” has been successfully operating in the field of manufacture and promotion of various ecological and resource-saving equipment for more than 17 years. For this time our firm became the dealer of the several large Russian and foreign companies on sale of the ecological equipment, regularly takes part in ecological exhibitions; closely co-operates with the Ministry of ecology and other nature protection institutions of Russia.

It is well-known, that there are extremely acute problems of destruction of household, industrial wastes in Russia. Annually the payment for storage of a waste at the enterprises increases, and payments for waste recycling increases too. In large industrial regions bases of waste storage and recycling are overflowed, often they mismatch to necessary sanitary-epidemiologic and to technical requirements, and threaten the population health.

The firm “QUARTEC ecology” offers new device – the small-sized unit of thermal waste destruction “ECO “F-2” which can be used at any industrial enterprises, warehouse terminals, bases of waste storage and recycling, ports, hospitals, etc.

The unit allows to destroy a waste directly in places of their formation and accumulation, that essentially reduces expenses for recycling, considering a payment for storage and transportation of a waste on special waste bases.

The basic advantages: the unit has small size, has high efficiency (180 kg/hour); consumes insignificant quantity of energy; it is easily mounted; the minimum sorting of a waste is necessary; it is safe in operation; it is economic in fuel consumption; it provides observance of norms of maximum permissible concentration on emissions in atmosphere.

The units “ECO “F-2” are successfully maintained in many cities of Russia, the unit is completely certificated according to the Russian legislation.

The “ECO “F-2” allows to destroy the following kinds of a waste: a firm waste of paint and varnish manufacture; rubber, textile; the oiled rags; a paper and cardboard waste; wood sawdust; a bioorganic waste; a firm household waste; oil slimes. It is forbidden to destroy a waste containing heavy metals, substances that include halogens (chlorine materials), solvents.

The unit’s basic elements are: the combustion chamber located on a basic frame; a cover with the reheat chamber of combustion products; a pipe for tap of gases; a control panel combined with the block for fans, a tank for diesel fuel, a diesel burner.

At recycling of a waste there is a burning of the top layer in the turbulent twirled flow of air, with a combination of thermal decomposition of waste under the influence of heats (pyrolysis). The part of generated products is oxidized with a heat release. Released heat is enough for both to pyrolysis, and to moisture evaporation. In a zone of pyrolysis a waste heats up and divides into gaseous and firm components at a lack of air and temperature of 1100 °C.

The generated ashpit in the combustion chamber does not exceed 3-5 % of gross weight of a processed waste.

Ecological safety of units “ECO “F-2” is reached at: use the pyrolized decomposition of a waste in the combustion chamber instead of usual process of burning; full combustion of all components of a gas flow in the reheat chamber by maintenance of a high temperature (1100 °C); installation in the reheat chamber the catalytic filter made of heat resisting nichrome.

Thus, operation of the unit “ECO “F-2” allows to lower considerably volumes of a stored waste at the enterprises, improving an ecological situation in region as a whole.

 

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