103
edits
Changes
From Pumping Station One
Liquid Nitrogen Storage Dewar (view source)
Revision as of 23:49, 4 November 2021
, 23:49, 4 November 2021no edit summary
{{Template:EquipmentPage
{{Template:EquipmentPage
|owner = PS:One
|owner = PS:One
}}
}}
==Description==
== Description ==
This is a 43 liter liquid nitrogen storage dewar. As it weighs 115 lbs full, we need to construct either a withdrawal system for it, or a pouring stand.
This is a 43 liter liquid nitrogen storage dewar. As it weighs 115 lbs full, we need to construct either a withdrawal system for it, or a pouring stand.
It was originally configured with 6 cylindrical stainless steel sample holders. We still have these, but we do not intend to use this for biological sample storage.
It was originally configured with 6 cylindrical stainless steel sample holders. We still have these, but we do not intend to use this for biological sample storage.
==Useful Information==
== Useful Information ==
The tare weight of this dewar (includes foam insert, excludes all sample holders and any withdrawal hardware) is 37 lbs.
The tare weight of this dewar (includes foam insert, excludes all sample holders and any withdrawal hardware) is 37 lbs.
Liquid nitrogen has a density of .807 g/mL or 1.779 lbs/L.
Liquid nitrogen has a density of .807 g/mL or 1.779 lbs/L.
==List of Currently Certified Users==
== List of Currently Authorized Users ==
{| class="wikitable" border="1"
{| class="wikitable" border="1"
! Qualified Member
! Qualified Member
|-
|-
|Ryan Pierce
|Ryan Pierce
|Danger Committee
|-
|Dave Schact
|Danger Committee
|-
|Everett Wilson
|Ryan Pierce
|Ryan Pierce
|}
|}
==Maintenance Log==
== Maintenance Log ==
{| class="wikitable" border="1"
{| class="wikitable" border="1"
! Date
! Date
|-
|-
|}
|}
[[Category:Removed Equipment]]
