Brand- og blyskabe GB NY - Flipbook - Side 13
JO IN T I N G W I T H AD D IT IO N BET WEEN WALL AND CA BINET
As previously mentioned it can be necessary to ”isolate”
a room with lead to prevent radiation penetration from
equipment. In principle, there are two ways to construct
a firewall with radiation isolation.
Placement of 19 mm addition
10 mm seal
Lead in fire frame
Lead in fire frame
Lead in wall
10 mm seal
Lead in fire door
BUILT IN FIRE- AND FIRE-LEAD CABINET
METHOD 1 WITH THE CONSTRUCTION OF LEAD EQUIVALENT TO WALL PLATES USING BARIUM SULPHATE
The most common construction for radiation isolated
walls is with a lead equivalent using barium sulphate to
the wall plates. Simultaneously the plates function as
both fire and lead shielding.
This product requires a precise finish as detailed on the
below drawing.
10 mm seal
Lead in fire frame
Lead in fire frame
10 mm seal
Lead in fire door
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