Attachment 22 Tank 1 measurements.pdf

This is a technical diagram showing the inner seal surface measurements of Tank #1 (ID: 4000-60-144) dated 9/11/24. The drawing depicts a circular tank surface viewed from above with cardinal direction "N" marked, showing multiple measurement points around the circumference.

The diagram includes detailed measurements at four quadrants of the tank surface, with values ranging from 62.996" to 63.008". Each quadrant's measurements are listed below the diagram, with Quadrant 1 showing measurements of 62.998", 62.996", 62.996", 62.996"; Quadrant 2 showing 63.002", 63.003", 63.003"; Quadrant 3 showing 63.008", 63.005", 63.007", 63.007"; and Quadrant 4 showing 63.002", 63.002", 63.001", 63.002". This technical documentation appears to be part of the specifications for the Hahn & Clay pressure tank lid repair project.