Auxiliary fan definition

Auxiliary fan means a forcing fan or an exhausting fan used belowground wholly or mainly for ventilating one or more faces forming part of a ventilating district;

Auxiliary fan means a device mounted inside the school bus body used to supplement the heating, defrosting, or air-condi- tioning systems by circulating air in the school bus.

Auxiliary fan means a supplemental underground fan installed to increase the volume of air to a specified location for the purpose of controlling dust, methane, or air quality.

Examples of Auxiliary fan in a sentence

• The following sizes are recommended for adoption:-(a) Auxiliary negative main 19/.044.(b) Auxiliary lighting positive 7/.052.(c) Auxiliary fan positive 7/.064.

• Auxiliary fan shall be interlocked with the switchgear controlling power supply to the in bye face equipment of below ground coal mine for automatic disconnection of power supply in the event of the stoppage of the auxiliary fan.

• Auxiliary fan shall be interlocked with the switchgear controlling power supply to the in-bye face equipment of below ground coal mine for automatic disconnection of power supply in the event of the stoppage of the auxiliary fan.

• I will try to explain why this is the case.It is clear that the research is limited by the amount and time duration of observations, therefore we cannot conclude that the teacher does not use these strategies at all.

• Where provisions of the following Addendum differ from the original specifications, the Addendum 1 shall govern and take precedence.

More Definitions of Auxiliary fan

Auxiliary fan means a supplemental underground fan installed to increase the volume of air to a

Auxiliary fan means a forcing fan or an exhausting fan, used below ground wholly or mainly for ventilating a face or faces or blind ends;

Auxiliary fan means a supplemental underground fan installed to increase the

Auxiliary fan means a fan used to deliver air to a working place off the main airstream; generally used for ventilation tubing.

Auxiliary fan means a fan used or intended to be used below ground in a mine wholly or mainly for ventilating a heading, drift or blind end;

Auxiliary fan means any fan temporarily installed in any part of a mine to provide adequate ventilation in that part of the mine;

Auxiliary fan means a fan used or intended to be used at a mine wholly or mainly for ventilating a heading, drift or blind end;