2 Sentences With "air exchange system"

How to use air exchange system in a sentence? Find typical usage patterns (collocations)/phrases/context for "air exchange system" and check conjugation/comparative form for "air exchange system". Mastering all the usages of "air exchange system" from sentence examples published by news publications.

type: All Declarative Interrogative Exclamative

structure: All Simple Compound Complex Compound-Complex

length: All <=10 words 10-20 words 20-30 words 30-50 words

Part of the same contract was a new elevator system to connect the two hospital buildings on the "A" level, 3, 4 and 5 floors, as well as an extension of the clinical laboratory and new air exchange system for the operating rooms. July 12, 1979 marked the tenth anniversary of the new David O. McKay Hospital. In that decade, 36,384 babies were born and 177,552 patients were admitted. 1979 also saw the opening of the hospital's first outreach facility.
It contained a light connected to an automotive battery, a one gallon jug of water, candy bars, gum, and a flashlight. A medical examiner later determined that the victim died of asphyxiation caused by suffocation. The medical examiner believed that the victim would not have survived more than three or four hours inside the enclosed box. The medical examiner noted that the pipe extending from the box into the open air was too long for its diameter to serve as an adequate air- exchange system.