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QUESTION 7
(a) State TWO advantages of using a gas-fired radiant panel heater in a warehouse.
1
2
(2 marks)
(b) State TWO likely causes if a domestic space heater ignites explosively.
1
2
(2 marks)
(c) State TWO purposes of a gas burner injector.
1
2
(2 marks)
(d) State TWO requirements that must be met when choosing the position for an open vented flue
terminal.
1
2
(2 marks)
(e) State TWO reasons for carrying out flue gas analysis on an industrial gas fired boiler.
1
2
(2 marks)
Total 10 marks