245-704-1268-RD-1_-_Unit_Cooling_Water_Sections.pdf

This document is a detailed engineering drawing for the Unit Cooling Water Sections of the Mary's Lake Power Plant. The technical schematic shows multiple cross-sectional views (Sections A-A, H-H, I-I, J-J, K-K, L-L, M-M, N-N, O-O, P-P) of cooling water system components, including generator air coolers, water supply and return lines, and various mechanical details labeled with specific mark numbers (P5, P15, P16, P17). The drawing provides precise dimensional and structural information for the cooling water system infrastructure, with annotations indicating specific technical requirements for water flow, connections, and system integration. The document is part of a solicitation (140R6025Q0057) by the Department of the Interior Bureau of Reclamation for replacement generator air coolers at the Mary's Lake Powerplant.