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New entries since:Wed Dec 31 16:00:00 1969
  ID Date Authordown Category Type Module Target/Number Subject Text Attachments
  1307   Friday, August 05, 2016, 14:13 Isaac EarleNorth Hot-CellDevelopment  Preparations for NHC Ventilation TestA hole was drilled in the NHC exhaust duct
in the east end of the target hall above
the hatch to the Ante Room.  This will
  
  1315   Wednesday, August 10, 2016, 14:38 Isaac EarleNorth Hot-CellDevelopment  North Hot Cell Ventilation Test ResultsTesting was performed on August 9th on
the ISAC nuclear ventilation system to determine
if the existing ventilation system can achieve
  
  1345   Wednesday, September 07, 2016, 11:39 Isaac EarleNorth Hot-CellDevelopment  NHC North / South Wall Gap Measurements Measurements were taken today of
the NHC north/south wall gap at the location
where the NHC/TCS partition wall will be
  
  1353   Thursday, September 15, 2016, 11:05 Isaac EarleNorth Hot-CellDevelopment  NHC / SHC feedthrough panel removedThe sheet metal panel covering the NHC/SHC
feedthrough port was removed today using
a slide-hammer to pull out the concrete anchors
 original_panel.JPGpanel_removed.JPGtemp_panel.JPG 
  1395   Tuesday, November 08, 2016, 14:04 Isaac EarleNorth Hot-CellDevelopment  Interference check with TCS turbo pump and proposed NHC duct routingDavid Wang and I accessed the NHC today
to check if the proposed duct routing (IRH1618)
will interfere with servicing or replacement
 IMG_7577.JPGIMG_7583.JPGIMG_7582.JPG 
  1416   Friday, December 09, 2016, 14:58 Isaac EarleNorth Hot-CellDevelopment  NHC service area floor and top of roof block painted The concrete floor in the North Hot
Cell service area and the top of the NHC
roof block in the target hall have been painted
 NHC_SA_before_and_after.jpgNHC_roof_before_and_after.jpg 
  1421   Tuesday, January 17, 2017, 13:45 Isaac EarleNorth Hot-CellDevelopment  NHC ducting installed The new ducting section connecting
the existing duct termination in the TCS
space to the NHC partition wall has been
 IMG_7688.JPGIMG_7716.JPGIMG_7723.JPGIMG_7721.JPG 
  1423   Wednesday, January 18, 2017, 11:53 Isaac EarleNorth Hot-CellDevelopment  NHC partition wall installation complete The final panels of the partition
wall were installed today as per drawing
IRH1609.  Sealing, finishing, and painting
 IMG_7728.JPG 
  1435   Tuesday, February 07, 2017, 15:57 Isaac EarleNorth Hot-CellDevelopment  Ventilation Ducting Gasket Installed Lead gasket IRH1633 was installed
today according to assembly drawing IRH1618
Rev B.
  
  1437   Thursday, February 09, 2017, 14:07 Isaac EarleNorth Hot-CellDevelopment  North Hot Cell Shielding Window Gaskets Changed The North Hot Cell shielding window
gaskets have been changed and the window
has been filled with new oil.  Although
 23x 
  1440   Friday, February 24, 2017, 15:12 Isaac EarleNorth Hot-CellDevelopment  NHC interior walls/floor/ceiling re-finished, sealed, and paintedThe North Hot Cell interior walls, floor,
and ceiling were re-finished, sealed, and
painted by Omni Coating from Feb 6 - 17 under
 8x 
  1442   Tuesday, February 28, 2017, 17:51 Isaac EarleNorth Hot-CellDevelopment  NHC flanged ducting connection sealed The North Hot Cell ducting (IRH1617)
has been sealed with a bead of Sikaflex 1a
polyurethane construction sealant where the
 IMG_8012.JPG 
  1443   Thursday, March 02, 2017, 15:02 Isaac EarleNorth Hot-CellDevelopment  NHC roughing filter installed The roughing filter assembly (RFM0001D)
has been installed at the ventilation exhaust
hole on the NHC partition wall.  The
 IMG_8014.JPGIMG_8018.JPGIMG_8019.JPG 
  1511   Thursday, April 27, 2017, 16:58 Isaac EarleNorth Hot-CellDevelopment  Right side NHC manipulator installed Installation of the NHC right side
manipulator was completed yesterday.  The
three piece manipulator was assembled in
 IMG_0036.JPGIMG_0046.JPGIMG_0054.JPGCRLD-1046-B_rev_1_Installation_Removal_Manual_(July_2013).pdfManipulator_Cart_User_Manual__(CRLD-1003).pdf 
  1518   Tuesday, May 02, 2017, 09:48 Isaac EarleNorth Hot-CellDevelopment  NHC polycarbonate window cover panel installed The window cover panel has been installed
on the hot side of the NHC shielding window
according to drawing IRH1638.  It was
 IMG_0066.JPGIMG_0068.JPGIMG_0071.JPGIMG_0074.JPGIMG_0076.JPG 
  1533   Thursday, May 11, 2017, 16:10 Isaac EarleNorth Hot-CellDevelopment  NHC roof block to TH north wall gap sealed The gap between the north face of
the NHC roof block and the target hall north
wall in the area where the NHC inlet ducting
  
  1560   Thursday, June 15, 2017, 11:29 Isaac EarleNorth Hot-CellDevelopment  NHC inlet ducting installedThe North Hot Cell inlet ducting assembly
was installed today in the target hall at
the north end of the NHC roof block.  A
 IMG_0217.jpgIMG_0218.jpgIMG_0219.jpgIMG_0214.jpg 
  1564   Friday, June 23, 2017, 17:28 Isaac EarleNorth Hot-CellDevelopment  NHC module flange and cameras installed The North Hot Cell module support
flange (IRH1152D) was installed on June 21,
2017 using 1/8" rubber sheet as a sealing
 IMG_0231.jpgIMG_0234.jpgIMG_0240.jpgIMG_0245.jpgIMG_0240.jpg 
  1577   Wednesday, July 05, 2017, 15:36 Isaac EarleNorth Hot-CellDevelopment  NHC and SHC nuclear ventilation flow sensors installed Installation of new flow sensors
and transmitters for the NHC and SHC duct
lines was completed in the target hall today.
 IMG_0264.JPGIMG_0265.JPG 
  1578   Thursday, July 06, 2017, 14:23 Isaac EarleNorth Hot-CellRepair  Slave side Z motion tape snapped on NHC right side manipulatorThe NHC right side manipulator was evaluated
today to check if operation was normal through
all ranges of motion.  The manipulator
  
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