COMPRESSED AIR SYSTEM

Question 1

The Service Air System utilizes pressurized air to supply loads in the plant such as ________________. (Ref: 2.2 CA SD)

Answer 1

air powered tools

Question 2

The Compressed Air System is supplied by two 100% Atlas Copco GA30+ ____________ air compressors. (Ref: 2.4.2 CA SD)

Answer 2

rotary screw

Question 3

The compressed air is dried by an air dryer before being used in pneumatic components to prevent ____________. (Ref: 2.5.2 CA SD)

Answer 3

corrosion

Question 4

The lead compressor will shut down when ______________________. (Ref: 3.1 CA SD)

Answer 4

compressor outlet temperature >247 °F

Question 5

When the in-service air dryer tower becomes saturated, ____________. (Ref: 3.2 CA SD)

Answer 5

the standby tower is placed in service, and the in-service is regenerated