63138-US-200110
3
Commission the Source Holder ......................................... 41
Commissioning Call Checklist.........................................................41
Normal Operation............................................................... 42
Source Holder Installation Requirements........................................42
Preliminary Survey ..........................................................................43
Perform a Leak Test........................................................................43
Radiation Survey after Installation ..................................................44
Shutter Operation Test (on applicable source holders)...................44
Shutter (ON/OFF) Mechanism (required every six months)............45
Special Conditions ............................................................. 46
Radiation Fields Inside Vessels ......................................................46
Pneumatic Switching Facility Connection .......................... 47
Potential Equalization......................................................................47
Connection Cable............................................................................47
Electrical Connection ......................................................................48
Compressed Air Connection .............................................. 49
Connecting Pneumatic Lines ..........................................................49
6
Operation............................................................................. 51
Principle of Operation ........................................................ 51
Switching on Radiation....................................................................51
Interlock Safety Switch....................................................................53
7
Maintenance........................................................................ 55
Cleaning............................................................................. 55
Inspection........................................................................... 55
Corrosion.........................................................................................56
Test Shutter Mechanism .................................................................56
Manual Shutter Mechanism .................................................................... 56
Pneumatic Shutter Mechanism............................................................... 57
Leak Test ........................................................................................57
Manually Operated Source Holder ......................................................... 58
Periodic Maintenance Schedule ........................................ 59
Diagnostics ........................................................................ 60
Summary of Contents for SHLD 2
Page 1: ...Operating Instructions SHLD 2 Source Holder Document ID 63138 Radiometric...
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Page 8: ...6 63138 US 200110 NOTES...
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Page 78: ...76 63138 US 200110 9 2 Dimensions Figure 9 7 Source Holder SHLD 2 Standard Version...
Page 79: ...63138 US 200110 77 Figure 9 8 SHLD 2 Beam Angles Figure 9 9 SHLD 2 Height for Source Exchange...
Page 80: ...78 63138 US 200110 Figure 9 10 Source Holder SHLD 2 with Limit Switch...
Page 81: ...63138 US 200110 79 Figure 9 11 Source Holder SHLD 2 with Interlock Safety Switch...
Page 82: ...80 63138 US 200110 Figure 9 12 Source Holder SHLD 2 with Air Actuator...
Page 83: ...63138 US 200110 81 Figure 9 13 Source Holder SHLD 2 with Air Actuator and Limit Switch...
Page 84: ...82 63138 US 200110 Figure 9 14 Source Holder SHLD 2 Explosion Proof with Limit Switch...
Page 86: ...84 63138 US 200110 NOTES...
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