TSSA G3 Exam Questions and Correct
Answers
Employer of a Gas Technician is:
Responsible for providing all safety clothing to workers
Bunsen flame is caused by
Premixing air and fuel prior to combustion
Minimum amount of air required for complete combustion of 1 ft3 of NG
10 ft3
If a NG flame is adjusted to produce more than 11.7% carbon dioxide...
Carbon monoxide may be produced
CO is the incomplete combustion of
A hydrocarbon
When cylinders are being transported, they shall be secured:
In an upright position, well ventilated location with a relief valve communicating with the
VAPOUR SPACE only
Luminous flame is caused by
Not premixing air and fuel prior to combustion
Excess flow valve
Designed to close when the liquid or vapour passing through it exceeds a prescribed flow rate
determined by a pressure drop across the valve
, Accredited to certify gas appliances, equipment and accessories
Warnock Hersey, underwriters labs of Canada, Canadian standards association and TSSA
Building used in connection with production or process work
Industrial building
Draft control device
Draft hood or draft regulator
Control and maintain a device within acceptable limits
Pressure regulator
Appliance type where combustion products and flue gases are mixed with the medium
Direct fired appliance
Burner supplies combustion air at sufficient pressure to overcome the resistance of the
burner only
Fan assisted burner
Burner that supplies combustion air with a mechanical device such as a fan or blower at
sufficient pressure to overcome the resistance of the burner and the appliance
Forced draft burner
Which type of draft is produced by a device downstream of the combustion zone of an
appliance
Induced draft
Who's responsibility is it to secure necessary permits and inspections
Answers
Employer of a Gas Technician is:
Responsible for providing all safety clothing to workers
Bunsen flame is caused by
Premixing air and fuel prior to combustion
Minimum amount of air required for complete combustion of 1 ft3 of NG
10 ft3
If a NG flame is adjusted to produce more than 11.7% carbon dioxide...
Carbon monoxide may be produced
CO is the incomplete combustion of
A hydrocarbon
When cylinders are being transported, they shall be secured:
In an upright position, well ventilated location with a relief valve communicating with the
VAPOUR SPACE only
Luminous flame is caused by
Not premixing air and fuel prior to combustion
Excess flow valve
Designed to close when the liquid or vapour passing through it exceeds a prescribed flow rate
determined by a pressure drop across the valve
, Accredited to certify gas appliances, equipment and accessories
Warnock Hersey, underwriters labs of Canada, Canadian standards association and TSSA
Building used in connection with production or process work
Industrial building
Draft control device
Draft hood or draft regulator
Control and maintain a device within acceptable limits
Pressure regulator
Appliance type where combustion products and flue gases are mixed with the medium
Direct fired appliance
Burner supplies combustion air at sufficient pressure to overcome the resistance of the
burner only
Fan assisted burner
Burner that supplies combustion air with a mechanical device such as a fan or blower at
sufficient pressure to overcome the resistance of the burner and the appliance
Forced draft burner
Which type of draft is produced by a device downstream of the combustion zone of an
appliance
Induced draft
Who's responsibility is it to secure necessary permits and inspections
