Initial Site-Specific De-Inventory Report for Big Rock Point Report No.: RPT-3014537-002
Attribute
TS125 Transport Cask
Design Heat Rejection (kW)
22
Shape
Cylindrical
Dimensions (in.)
Overall Length w/o impact limiters
210.4
Overall Length w/ impact limiters
342.4
Overall Cross Section w/o impact limiters Overall Cross Section w/ impact limiters
94.2
143.5
Cavity Length
193
Cavity Cross Section
67
Wall Thickness
13.6
Lid Thickness
6
Bottom Thickness
11.25
Neutron Shield (in.)
Side Thickness
6
Lid Thickness
None
Bottom Thickness
5
Materials of Construction
Cask Body
SS/CS/Pb
Neutron Shield
NS-4-FR
Impact Limiters
Al Honeycomb/SS
Cask Cavity Atmosphere
He
Outside Surface Dose (mrem/hr.)
<1000 @ package surface, <200 (contact) , <10 (at 2 m.)
Maximum Leak Rate (atm-cm 3 /s, air)
1 x 10 -7
Page 2-16
Initial Site-Specific De-Inventory Report for Big Rock Point May 10, 2017
Made with FlippingBook - Online Brochure Maker