Complete Fire Pump System Explained Testing, Interlocking & Performance Test by Engineers Guide скачать в хорошем качестве

Complete Fire Pump System Explained Testing, Interlocking & Performance Test by Engineers Guide

In this video, I covered a complete practical breakdown of a Fire Pump System using NAFFCO controllers, explaining every major component, its function, and why it must be part of the system according to international standards. We covered: 🔥 Fire Pump System Components Explained Main Electric Fire Pump Diesel Fire Pump Jockey Pump Fire Pump Controllers (NAFFCO) Pressure switches Suction & discharge piping Check valves & gate valves Fuel system (diesel pump) Batteries & charging system Alarm & monitoring points I explained the function of each component and why they are required according to NFPA standards and fire protection design principles. 🧯 Pump Operation Demonstration In this video, I demonstrated: ✔️ Pump Cut-In Operation How the pressure drop activates the jockey pump automatically How further pressure drop activates the main fire pump ✔️ Electric Fire Pump Operation Automatic start on pressure drop Manual stop only (as required by standards) ✔️ Diesel Fire Pump Operation Automatic start Manual stop only Why diesel pumps must not stop automatically during fire conditions ✔️ Jockey Pump Fully automatic start and stop Why it stabilizes system pressure Its importance in preventing unnecessary main pump operation 📊 Fire Pump Performance Test I also demonstrated how to carry out a Fire Pump Performance Test: Churn test (no flow test) 100% rated flow test 150% flow test Monitoring pressure readings Verifying compliance with design curve Ensuring system reliability This is critical for commissioning and annual testing according to NFPA 20 standards. 🔁 Interlocking Installation Explained I further demonstrated how I installed pump interlocking and explained: How the interlocking logic works Why jockey must operate first How electric and diesel pumps are coordinated Failover logic between electric and diesel pumps Safety logic implementation Everything was practically demonstrated step-by-step for technicians and engineers. This video is ideal for: ✔️ Fire protection engineers ✔️ Fire system technicians ✔️ Facility managers ✔️ Commissioning engineers ✔️ Anyone preparing for fire pump inspections ✔️ Those working with NAFFCO fire pump systems If you are working in fire protection systems this video will deepen your understanding of how fire pumps truly operate in real-world installations. 📌 Don’t forget to Like, Share & Subscribe for more detailed fire protection system tutorials #FirePumpSystem #FirePumpTesting #NAFFCO #NAFFCOController #NFPA20 #FireProtectionSystem #FireFightingSystem #DieselFirePump #ElectricFirePump #JockeyPump #FirePumpPerformanceTest #FirePumpCommissioning #FirePumpInstallation #FireSystemEngineer #FireSystemTechnician #FireSafetyEngineering #HydrantSystem #SprinklerSystem #MEPEngineering #DohaQatar this video will deepen .