Plane Crashes In Pool, Killing Passenger………………………………………………….. 5

2018 Sands Resort Legionnaires’ Case Settled…………………………………………. 6 Legionnaires’ News Story Saves A Life…………………………………………………….. 8 How Asbestos Diaphragms Are Used To Produce Chlorine…………………………. 8 Las Vegas May Limit Residential Pool Size……………………………………………… 10

3D Printed Pools: The Future Is Here………………………………………………………. 11 Choosing The Right Cleaner For The Job………………………………………………… 14 Massachusetts Proposes New Contractors Licenses……………………………….. 17