B08_Att_2_Photos_140P8626Q0036.pdf

This document is Attachment 2 Photos for RFQ 140P8626Q0036, which provides visual documentation of the existing Halon fire suppression system control panel located in the Photo Vault of Building E at San Francisco Maritime National Historical Park.

The photographs show the current FENWAL 732 Halon system control panel and associated equipment. Page 1 displays an external view of the panel mounted on a wall, featuring a dark gray cabinet labeled "FENWAL 732" with a red alarm beacon, yellow indicator button, and red "HALON RELEASE" button visible. Page 2 presents an internal view of the opened panel, revealing the circuit board components, wiring in red, yellow, and other colors, and various electronic components including the FENWAL display interface and control circuitry. Page 3 shows a close-up view of the panel door with technical documentation and specifications printed directly on the interior surface, including troubleshooting codes and system parameters. Page 4 depicts the spherical Halon gas storage vessel itself, a cream-colored dome-shaped tank with red "HALON" marking and yellow warning tags, mounted vertically on the wall with connecting tubing and conduit. These photographs serve as reference images for contractors submitting quotes to replace this aging fire suppression control panel system.