2 ОРГАНИЗАЦИЯ И МЕТОДИКА РАБОТ - Courrier international

otary kiln, with the injection of liquid wastes and plasma incinerator flue gases.
When the concentration of IR PCB-containing liquids above 90% oleum sulfonation technology
is used in excess relative to sovtol oleum at a temperature of 100-180 ° C and subsequent
neutralization of the salt-forming agent, triethanolamine, to give an organic compound
triethanolamine salts of sulfonated sovtol PHDS-T.
This compound is a preservative 4-hazard class, and used to impregnate the wood from
rot. Provides a lifetime of wooden poles up to 40 years.
11.3.2 Procedures for conservation (liquidation) of drums containing sovtol and other PCBcontaining
liquids.
PCB-filled waste drums are sent to the mobile complex extraction component, cleaning
containers, compaction and elimination.
In the mobile system has:
node draining and flushing tanks;
site solvent recovery;
Site preparation of the nitrogen drying gas;
site cleaning of flue gases;
site transportation of liquid waste;
thermal cracking unit;
site preparation and dispensing of reagents;
site of chemical neutralization;
node receiving and packaging of solid and liquid wastes.
Mobile complex structure consists of four modules.
Module of identification and sorting (MIS)
For the mass disposal of drums containing the remains of particularly dangerous substances, MIS
in its composition should include an accredited and licensed laboratories working in the field of
research with the substances 1 and 2 hazard class and placed in a separate Frame
construction. The module also includes a forklift truck and transport vehicles for transportation
from the place of the previous drum storage to the laboratory or to the subsequent process
modules.
In the laboratory, the sampling of waste destroyed for the purpose of identification or
confirmation of the qualitative and quantitative composition. In addition, the lab is controlled of
solid, liquid and gaseous wastes to assess the correctness of implemented process and
environmental safety.
Module of PCB-containing waste extraction and drum decontamination
With regard to the technology of mass disposal of drums containing the remains of particularly
dangerous substances, waste recovery module and the neutralization of the drums (MIN) consists
of the following main parts:
airtight ventilated work chamber in which the operations are done opening drums, mixing,
extracting liquid wastes and neutralize internal cavity drums;
reinforcement group, which is a separate stand, where mounted stop-control valves and
FINAL REPORT for Contract No. CS-NPA-Arctic-13/2009 of December 01, 2009 within the framework of pilot project Development
of Technology of clean up of the area of Decommissioned Sites of The Russian Federation Ministry of Defense in the Arctic by the
Example of Alexanra Island of Franz Josef Land Archipelago from Hazardous Waste
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