2 ОРГАНИЗАЦИЯ И МЕТОДИКА РАБОТ - Courrier international

In accordance with the submitted scheme it becomes possible to implement a different set
of technological equipment for disposal of drums. Let us consider the main options
for implementing technological solutions.
Drums containing especially hazardous substances (EHS), can be disposed using the following
method.
The minimum set of modules for disposal of drums includes modules of MIS and MIN.Specified
modules should be used in the conditions when waste t obe destroyed are located in areas
without infrastructure and transport network. In this case, module MIN implements chemical
treatment of extracted hazardous wastes, and received reaction mass (RM) and empty containers
are stored. In this case, obtained in the module MIN empty drums and the reaction mass will be
classified as waste Class 3 or 4 and does not adversely affect the environment.
In a subsequent waste generated can be sent for elimination (MNO module and MKB module,
respectively).
MNO module can be placed in the territory, providing the lowest economic costs of
implementing the process of high-temperature oxidation of reaction mass, ie used in the existing
production, taking into account the possibility of transporting it to the RM. If there is economic
feasibility module MNO can be delivered directly to the place of disposal of drums.
MKB module can be placed either in conjunction with the module MNO, or delivered to the
location of the drums after the neutralization of liquid waste.
Under conditions that ensure the economic feasibility of the entire cycle of disposal of waste
drums, modules MIS, MIN, MNO and MKB can be used jointly
Drums containing technical liquids (TL), are disposed using the following method.
The minimum set of modules for the disposal of drums includes modules of MIS and MKB. In
this case, you may eliminate any empty drums or drums containing natural water (rain, melted
snow water residues, etc.). With this set in the module MIS based on the express analysis
methods it is assessed whether contamination is on the surface of the drum or contained in the
liquid phase and in the absence of pollutants, the decision is made to compact in MKB.
MKB module in terms of process equipment must be the united both during the disposal of
drums containing especially hazardous substances, and in the disposal of drums technical liquid
residuals, including oil products.
MIN module can be used as a whole, and part of the equipment. Thus, in the presence of liquid
waste only frozen water fraction it may be appropriate to use unit opening and extracting waste,
which provides the thawing of liquids.
If necessary, MIN may be added with a separate unit of neutralization drums, consisting of the
installation of burning up (such as Fakel-1M) or drum washer.
Analyzing the overall proposed technological solutions, it should be noted that the selection of
the desired type and number of modules, as well as a complete set of equipment will step to
solve the problem of mass disposal of drums. In this case, taking into account the environmental
component of the process, a set of methods used to the greatest extent will be focused on specific
conditions for the implementation of technology.
9.3. Industrial safety requirements
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
163