Attachment B. 9in Valve and Chiller.pdf

This document consists of four photographs showing industrial HVAC equipment in a facility setting. The images depict Trane brand chillers and related mechanical systems installed in what appears to be a commercial or institutional building.

The photographs show large cylindrical chiller units with cream-colored casings, black piping, and red/orange valve assemblies. Equipment includes centrifugal chillers, control panels with digital displays, safety signage, fire suppression systems, and interconnected piping infrastructure. One image shows a close-up of a valve energy isolation point tagged as "V-028" with a yellow warning tag marked "DO NOT REMOVE THIS TAG." The facility contains multiple chiller units arranged in a row, suggesting a substantial cooling capacity operation. The infrastructure includes chain hoists for maintenance, fluorescent lighting, exit signage, and various gauges and monitoring equipment typical of a mechanical room in a large building system. The equipment and installation standards suggest compliance with commercial building codes and standards for HVAC system design and safety.