During which phase do facility managers receive training on equipment operation?

The phase during which facility managers receive training on equipment operation is the commissioning phase. During commissioning, a systematic process is undertaken to verify that all systems and components of the facility are designed, installed, and functioning as intended. This phase emphasizes operational performance, ensuring that equipment operates efficiently and effectively according to the specified requirements.

Facility managers typically receive training during commissioning because they need to understand how to operate and maintain the systems and equipment properly. This training can include hands-on demonstrations and discussions about the equipment's operational protocols, maintenance practices, and troubleshooting procedures, which are crucial for the ongoing management of the facility.

The other phases, such as design development and schematic design, focus primarily on the planning and design aspects of a project rather than on operational training. The close-out phase involves completing final tasks to conclude a project, including documentation and contracts, but by this time, training on equipment operation would already have been conducted. Thus, the commissioning phase is the correct answer, as it directly involves facility managers receiving the necessary training to ensure they are equipped to manage and operate the facility effectively.