CHAPTER 8
RUNIT (YVONNE) CLEANUP AND CRATER
CONTAINMENT
Precleanup Conditions ................ cee eee 403
Crater Containment Design .................0.. 408
Field Radiation Support Team Actions on
Runil .... een ene een eae
Runit Site Preparation ........0 0... 0c ccc ee eee
Crater Containment Procedures ..................
Mole Construction ........... 00 cce ces cece eens
Tremie Operations ......... 00... cece eee eee,
The Stockpile Size Question ..................5.
Keywall Construction ................ 0.00000 05,
416
419
427
427
428
434
434
The Donut Hole ......... 02... cece ce ees
Hot Particle Disposal ........... 0... e cee cece een
Runit Debris Cleanup .......... 0... eee ee ees
Runit Soil Cleanup .. 00.0.6... ccc cee ee eee
44]
443
444
445
Soil-Cement Operations .............. 0.0 eee eee 438
Cap Construction ....... 0... 0. cc cece eee eee 459
Additional Debris Containment ................. 464
Excess Attapulgite Disposal .................4.. 468
Quality Control and Results .................... 469
Final Quarantine ......... 0... cece cee eens 470
CHAPTER 9
DEMOBILIZATION
Early Planning Efforts ................ 0.000 eue 473
1-9 August 1978 Conference .................... 474
14-15 November 1978 Conference .............. 478
Retrograde Planning ..............0cccceeeeeeae 479
Demobilization Begins .................0. 000 ee 481
June 1979 Joint Survey .......... ccc eee eee eee 482
Monitoring and Decontaminating Retrograde....... 483
September 1979 Sealift .... 00... 00. 485
September 1979 Quarterly Review............... 486
DOE-ERSP Demobilization .................... 486
Lojwa (Ursula) Island Cleanup ................. 487
Runit (Yvonne) Work Site Cleanup ............. 488
November 1979 Joint Survey ................05. 488
Enewetak (Fred) Island Cleanup ................ 489
XVill