Per modification traveler MT-TRI-2024-00002, two additional unclassified DCS workstations are required to be installed in the Building 233-H Centra…
Office of NEPA Policy and Compliance
March 4, 2024
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Per modification traveler MT-TRI-2024-00002, two additional unclassified DCS workstations are required to be installed in the Building 233-H Central Control Room (CCR) prior to the replacement of the General Services programmable logic controller (PLC) under YCON-14. The PLC controls and monitors the 233-H HVAC system, the 249-H cooling tower system and the 249-H HVAC chilled water and process chilled water pumps.