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Cryogenic

The hall has been given an ODH 0 classification. This means that visitors to the hall must have received TJNAF's ODH training or they must be escorted by someone who has. All volumes in the cryogenic system which can be isolated by valves or any other means are equipped with pressure relief valves to prevent explosion hazards. All issues concerning the safe operation of the HRS cryogenic magnet system were reviewed by an outside panel.




10/13/1997