Penetration Seals System
Category: Worker Health & Safety > Emergency Response > Fire Prevention & Response
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Penetration seals are essential to the integrity of boundaries that compartmentalize different areas of a typical nuclear power facility. They are required to contain and prevent the passage of fire, flooding, radiation, severe outside weather, steam releases as well as to maintain ventilation/pressure differentials from one side of the barrier to the other. Penetration seal designs and materials that provide either single or combined barrier functions such as fire/ventilation or fire/flood/radiation.
Compartmentalize areas to prevent the passage of fire.