EOS-E-0202.pdf

This is a technical engineering drawing for an EDS (Electron Density System) tank assembly. The drawing shows a detailed schematic of a cylindrical veto water tank with associated calibration systems, external veto tank components, and internal mechanical assemblies depicted through multiple cross-sectional views and isometric projections. Key components illustrated include a calibration system deployment mechanism, EDS tank mock-up, external veto tank, veto water voltage system, and internal detector array configurations shown in the section view. The drawing references Bartoszek Engineering as the design entity and includes dimensional specifications, assembly notes, and technical callouts regarding tank construction, water circulation, and detector positioning. The document appears to be a reference-level engineering drawing for a high-energy physics or radiation detection apparatus, with notes indicating the existing EDS tank incorporates internal detectors for discriminating between signal and background radiation events. The drawing contains standard engineering notation including section markers, grid references, and a title block with revision and drawing number information.