Boiler Attendant | 1st class boiler attendant | 2nd class boiler attendant | Question & Answer |
26:15
Boiler Attendant | 1st & 2nd Class | Question & Answer | Part 02 | Boiler Attendant Interview |
13:30
Why Drum air vent Open Or Close at 2Kg/cm2 ? | When Drum air vent or Line air vent should be open?
16:21
Boiler works on which principle | On which Law Boiler works | Boiler working Law
28:41
Boiler Attendant Interview | 1st & 2nd Class | Question and Answer on Boiler Water Chemistry |
22:19
Boiler Questions and Answer Part-3| Second Class | First Class | Boiler All Question
14:40
Valves | Valve Parts | Parts of Gate Valve,Globe Valve,Butterfly Valve,Ball Valve,PSV,NRV
12:00
What is difference between PRV and PSV? | Pressure Relief Valve | Pressure Safety Valve | PRV Vs PSV
12:22