A6 PWS ENCL1_NSWCCD 60-19 Hardline Piping Plan REV3 DRAFT.pdf

This document contains two architectural/engineering drawings for hydraulic piping systems at the Naval Surface Warfare Center Dahlgren Division (NSWCDD) facility.

Page 1 - NSWCDD Building 60, Room 172 (Version 2): This schematic illustrates the hydraulic piping layout for a pump room facility. The drawing shows approximately 50 feet of existing non-welded hydraulic piping contained within a trench, with 25-foot and 10-foot measurement spans noted. The system includes multiple components: MTS 318.25 and 318.50 frames (rated at 55kip and 100kip respectively), MTS 370.10 frames (22kip capacity), and various hydraulic components including separate pipes for pressure, return, and drain lines. The piping network connects to multiple orange-colored equipment units positioned throughout the room. A note indicates that all piping lengths are estimated. The legend identifies existing hydraulic piping in orange, contractor-installed non-welded piping in red, separate hydraulic pipes for pressure/return/drain lines in gray, individual ball valves in green, and hydraulic tees/caps in yellow.

Page 2 - NSWCDD Building 19, Room B-Bay (Option): This drawing depicts an alternative hydraulic piping configuration with a maximum 30-foot horizontal span and maximum 2-foot vertical spans. The system connects three MTS 370.10 22kip frames through non-welded hydraulic piping, with wall penetrations utilized for routing. The design includes hydraulic valves, separate pressure/return/drain lines, and hydraulic tees/caps, with piping lengths noted as estimated. This appears to represent an optional or alternative installation layout for the facility.