2 ОРГАНИЗАЦИЯ И МЕТОДИКА РАБОТ - Courrier international

instrumentation that enable manufacturing operations with the drum in the chamber;
Automated control system for MIN, which includes a control cabinet with integrated
programmable electronic system and local control panel with built-in monitor.
In the chamber there are 3 windows for visual observation of the attendants followed the trial.
Filed for processing at MIN drum of waste is reloaded electrically operated type PT20 with a
special gripper mounted on a trolley in a container of the working chamber. The operator then
manually fix a drum, closing the chamber and includes air purification systems. The operator
starts the process of opening the (drilling) a drum.
Switched drive vertical feed drill installation, the drill is automatically fed to the drum and bores
her, plunging into the inner space of 30-35 mm.
Then drill and drill site rise to the starting position and the drilling installation is disabled.
Generated during drilling cuttings collected electromagnetic struzhkoulavlivatelem and after the
return of the bit in its original position in the collection of discarded chips.
End of the drilling is shown on the monitor and the operator can start moving truck to retrieve
the position of departure.
After lifting the drilling installation truck with the drum in the container is moved to the position
of waste recovery and neutralization of the drum.
The position of waste recovery and neutralization of the drum includes evacuator drive vertical
displacement, lower it all the way up to the surface of the drum. At the same time siphon tube
heads evacuation falls into a drum through the bore in her position drill hole.
When ready to recover waste operator button transmits a signal to start operation. In this case,
the valve is opened at the receiving capacity of liquid wastes, which created suction
(vacuum). Before the transfer of waste receiving tank is pre-populated to 20-30% of the
reagent. Due to the vacuum waste removal is provided from the drum in the receiver
tank. Receiving tank is equipped with a clean exhaust gases, and has temperature sensors and
cooling circuit to maintain the required temperature regime in the event exothermic
neutralization reaction between the waste and reagent.
At the end of extracting waste fluid flow through the siphon head of the evacuation and the
associated pipeline stops that can be detected visually through the observation lamp or sensor.
After finishing surgery recovery retreat begins the process of filling drums a neutralizing agent
of the collection. The choice of agent is dependent on the type of hazardous waste being
destroyed.
When ready to supply the reagent in a drum of the operator by pressing the transmit signal at the
beginning of the operation. The reagent is discharged into the drum of the siphon head
evacuation, the exhaust from the internal cavity of the drum gases are cleaned in the clean air of
the working chamber. Number of standard size is determined by the reagent are working on the
drum (80 liters to 100 liters drums or 200 l for 250 l drums) and controlled the flow meter
(device type FR03), defining the end of its filing.
At the end of the processing time by pressing the drum operator transmits a signal to start
operation extraction reagent. In this case, the valve is opened at the receiving capacity of the
module, providing a vacuum tap into them spent reagent from the drum.
The process of evacuation of the reagent is monitored by sensors in the MIN and evacuated
volume of the reagent. The process of evacuation of the reagent from the drum end, with analysis
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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