The proposed activities (PA's) are two design changes to building 233-H involving a new firewall penetration/fire stop system and a new interlock i…
Office of NEPA Policy and Compliance
October 10, 2022
minute read time
The proposed activities (PA's) are two design changes to building 233-H involving a new firewall penetration/fire stop system and a new interlock installation for the hot and cold nitrogen heater vessel T199-500-34.60.