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.
Application Dampers. The primary purpose of duct smoke detection is to prevent. injury, panic, and property damage by reducing the spread. (recirculation) of smoke. The detector samples air currents. passing through a duct and gives dependable performance. for management of smoke and combination fire smoke. dampers.