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2017-04-13_REVISION - M1980244
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2017-04-13_REVISION - M1980244
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Entry Properties
Last modified
5/4/2017 12:07:31 PM
Creation date
4/24/2017 9:10:16 AM
Metadata
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Template:
DRMS Permit Index
Permit No
M1980244
IBM Index Class Name
Revision
Doc Date
4/13/2017
Doc Name
Request for Technical Revision
From
CC&V
To
DRMS
Type & Sequence
TR90
Email Name
TC1
WHE
Media Type
D
Archive
No
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2.1.4 Collector Vessel <br />The collector vessel is used to collect any water and mercury produced in the retorting <br />process and condensed by the condenser tubes. Since the water is removed first in the <br />distillation process, it will be available in the collector to provide a blanket shield over the <br />mercury as the mercury collects on the bottom. <br />Figure 2.7 — Collector Vessel <br />If it is anticipated that material will be processed which contains insufficient water to <br />provide this blanket shield, it is recommended that some water be added to the collector <br />through the aftercoolerspray nozzle, by activating the button on the local HMI. The time <br />the spray nozzle is activated is factory set for 15 seconds (N4 gallons). <br />An inspection port is provided at the top of the collector vessel in the form of a 4" blind <br />flange. This flange may be removed and visual inspection may be carried out through the <br />top of the vessel. <br />A drain, operated manually with a 1 1/2" ball valve, is located at the lowest point on the <br />front face of the collector vessel, which is used to drain the mercury, water and sludge, to <br />completely empty the collector vessel. This operation must be carried out with the vacuum <br />pump off and no vacuum in the system. <br />W.
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