A O&M Manual is a comprehensive document that outlines the operation and maintenance of a system, equipment, or facility. It is an important tool for both operators and maintenance personnel, as it provides detailed instructions on how to operate and maintain the system, equipment, or facility. The manual includes information on safety, operating procedures, troubleshooting, preventive maintenance, and spare parts. It also provides detailed information on the system’s components, their purpose, and how they interact with each other. The manual is designed to help ensure that the system, equipment, or facility is operated and maintained in a safe and efficient manner. It also serves as a reference guide for personnel who may be unfamiliar with the system, equipment, or facility. The O&M Manual is an essential part of any system, equipment, or facility and should be updated regularly to ensure that it remains up-to-date and relevant.