What does IDLH stand for? Immediately Dangerous to Life and Health O Immediate Dangerous Levels to Health Imminent Danger to Life and Health O None of the above

1, Please reflect upon the ethics of the Kansas City Hyatt Hotel Collapse. Your answer should be at least one paragraph.

QUESTION 5 You are the engineer responsible for the design and installation of plumbing in a new public elementary school under construction. The project is running behind schedule ad above budget. The latest catch is that the supplier has not delivered the specified backflow preventers. Although a strike at the manufacturer's plant has been settled, the back order list is moving slowly. The engineer serving as coordinator of the project orders you to obtain less expensive backflow preventers that are readily available from another manufacturer. These backflow preventers are of lesser quality than those specified in the plans, have a history of occasional failure, and are likely to need earlier replacement. What should you do? O A. Order and install the available backflow preventers, but refuse to sign off on this portion of the job. O B. Order and install the available backflow preventers, informing the school board that this equipment may not last as long, but will help the project…

You want to apply for LEED-ND certification (sustainability). What issues must you consider before you undertake this task?