[Global] Replacement of NaOH Containment Spray with "Hockey Puck?" System for Mitigating High Iodine in an Accident

[Barber, Jerry M]

A few years back Robinson Nuclear plant investigated replacing its NaOH based CV Spray system with another system for mitigating high airborne iodine during an accident.  I believe the nickname for the replacement was called something with "hockey puck" in it.  Does anyone know of a plant that has replaced their NaOH Containment Spray system with some alternative that does not require spraying NaOH inside containment during an emergency??

Thank you for any help you can provide.


Jerry Barber
Lead Scientist - Chemistry
Robinson Nuclear Plant
Office 843-951-1496
Mobile 843-861-2524
[cid:image001.png at 01D7732A.94304110]
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