Drawing BECH-M179, Rev. 12, 'Heating, Ventilating & Air ...HVAC-MISC. CONTROL SYSTEM...
1
Drawing BECH-M179, Rev. 12, 'Heating, Ventilating & Air ...HVAC-MISC. CONTROL SYSTEM COOLING WATER SYSTEM-REACTOR & COOLING SYSTEM-MACHINE SHOP, OFF-GAS RETENTION BLDG. & R. R. ENTRANCE