Fire & Gas System


Topic Replies Activity
What is a ‘flame arrester’ in a gas sensor? What does it do? 1 March 16, 2018
What are the components used in a gas detection loop? 1 March 16, 2018
Why is gas detection as important as fire detection? 1 March 16, 2018
Explain the operating principle of a gas detection system 1 March 16, 2018
What is a ‘combustible gas mixture’? 1 March 16, 2018
What does a hood ventilation fan do when a fire is detected? And why? 1 March 16, 2018
How much is the delay between fire detection and Halon release? Why is the time delay required? 1 March 16, 2018
What is a ventilation defeat switch? 1 March 16, 2018
What has to be done prior to entering a gas turbine hood? 1 March 16, 2018
What are the alarm and shut down setting on a gas monitor? 1 March 16, 2018
Explain the calibration procedure of a gas monitor system 1 March 16, 2018
Explain the operating principle of a gas monitor? 1 March 16, 2018
What happens when a heat switch actuates? 1 March 16, 2018
What maybe the reasons if a unit shutdown on false heat detected alarm? 1 March 16, 2018
Why are there ‘heat switches’ in side the hood, when there are UV detectors? 1 March 16, 2018
What are the Halon manual release facilities available on a Solar gas turbine? 1 March 16, 2018
How much is the time delay between fire sensing by a UV detector and confirming with an alarm? 1 March 16, 2018
What happens when UV detectors detect a fire? 1 March 16, 2018
What is voting Logic of UV detectors in Soar and Ruston gas turbines? 1 March 16, 2018
How many UV detectors are installed in Solar, Ruston TB-5000 and Ruston TA-1750 gas turbine hoods? 1 March 16, 2018
In a Ruston gas turbine, why are there two Halon cylinders in each bank? How do they function? 1 March 16, 2018
Why do we use ‘Halon’ as a fire extinguisher in a gas turbine hood? 1 March 16, 2018
What is importance or a ‘hood’ on a gas turbine? During a gas turbine normal running condition, a hood provides: 1 March 16, 2018
What is a ‘fire triangle’? 1 March 16, 2018
End of Line Resistance 1 February 22, 2018
Ionization Smoke Detectors/Sensors Principle 1 January 22, 2018
Carbon Monoxide Gas Detectors/Sensors Principle 2 January 22, 2018
Photoelectric Smoke Detectors/Sensors Operation 1 January 22, 2018
Heat Detector Operation 1 January 22, 2018
What is Manual Call Point (MCP)? 1 January 17, 2018