The certificate requirements are twenty-one semester hours of coursework as described below: 1  Operations Management 335, 337 (Topic 3: Procurement and Supplier Management) (may fulfill the writing flag), and 368. 2  Nine semester hours chosen from Mechanical Engineering 366L, 367S, 373K, 375K.
Product Details. The purpose of Fire Protection, Detection and Suppression Systems, Fifth Edition, is to familiarize fire service members and other interested personnel with the components, design, maintenance, operation, testing, and inspection of common fire protection, detection, and suppression systems.
Smoke detector. A smoke detector is a device that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as smoke alarms, generally issue a local audible or visual alarm from the detector itself.