FY23 FACILITIES TO-A

该项目的目的是取代现有的屋顶空气处理机组008作为基础设施。这个单元为一楼的实验室提供空气。作为一种选择，该项目还将包括更换阁楼空间现有的空气处理设备（现有的空气处理单元SAHU 001、002、003、004和006）。阁楼空间内的这些设备服务于建筑物内的传统和屏障动物房间系统。

The project’s intent is to replace the existing air handling unit 008 on the roof as the base effort. This unit provides air to the first-floor labs. As an option, the project will also include the replacement of the existing air handling equipment in the attic space (existing air handling units SAHU 001, 002, 003, 004, and 006). These equipment within the attic space serve the conventional and the barrier animal room systems within the building. 1.2 All of the air handling equipment are outdated and in need of an upgrade. The laboratory facility is served by SAHU008, which was replaced in the early 1990’s and is at the end of its useful life, as well as various exhaust fan units.