[{"command":"settings","settings":{"basePath":"\/","pathPrefix":"","setHasJsCookie":0,"ajaxPageState":{"theme":"iaqa_u","theme_token":"RE1KiS4xKdL9M1wymM8clKDwCHt2lU8v861VcsBrqts","jquery_version":"1.10"},"CToolsModal":{"loadingText":"Loading...","closeText":"Close Window","closeImage":"\u003Cimg typeof=\u0022foaf:Image\u0022 class=\u0022img-responsive\u0022 src=\u0022https:\/\/university.iaqa.org\/sites\/all\/modules\/contrib\/ctools\/images\/icon-close-window.png\u0022 alt=\u0022Close window\u0022 title=\u0022Close window\u0022 \/\u003E","throbber":"\u003Cimg typeof=\u0022foaf:Image\u0022 class=\u0022img-responsive\u0022 src=\u0022https:\/\/university.iaqa.org\/sites\/all\/modules\/contrib\/ctools\/images\/throbber.gif\u0022 alt=\u0022Loading\u0022 title=\u0022Loading...\u0022 \/\u003E"},"edu-modal-style":{"modalSize":{"type":"fixed","width":"auto","addHeight":700,"height":"auto"},"modalOptions":{"background-color":"black"},"closeText":"\u003Ci class=\u0022fa fa-times-circle\u0022 title=\u0022Close\u0022\u003E\u003C\/i\u003E","loadingText":"","modalTheme":"edu_modal_theme","animation":"fadeIn","animationSpeed":"medium","throbberTheme":"edu_modal_throbber"},"better_exposed_filters":{"views":{"course_modal":{"displays":{"block":{"filters":[]}}}}}},"merge":true},{"command":"modal_display","title":"Case Study of Legionella Bacteria in Drinking Water Systems","output":"\u003Cdiv class=\u0022view view-course-modal view-id-course_modal view-display-id-block view-dom-id-b19d0a13ecb5d708626d9d447e81a69c\u0022\u003E\n \n \n \n \u003Cdiv class=\u0022view-content\u0022\u003E\n \u003Cdiv class=\u0022views-row views-row-1 views-row-odd views-row-first views-row-last\u0022\u003E\n \n \u003Cdiv class=\u0022views-field views-field-field-edu-body\u0022\u003E \u003Cdiv class=\u0022field-content\u0022\u003E\u003Cp\u003EHistorically, Legionella bacteria exposure and development of legionnaires\u2019 disease has been associated mainly with aerosolized water from cooling towers.\u00a0 In fact, the seminal event in the discovery of this disease occurred at the Philadelphia Bellevue Stratford Hotel due to exposures to aerosols from the building\u2019s HVAC cooling tower.\u00a0 Other potential exposure sources, such as decorative fountains, showers, sinks, and others, have also been identified areas for further investigation in the built environment.\u00a0 Sampling of these fixtures is common place after buildings are offline or sit stagnant for a significant period of time or there is a susceptible population that uses or spends significant time near the potential sources.\u00a0 In this session we will discuss questions as a group relating to potential legionella exposure from non-aerated sources as well aforementioned non-cooling tower fixtures.\u00a0 We will also discuss how to interpret the results of sampling efforts and what remedial actions would be appropriate based on concerning analytical results.\u00a0\u003C\/p\u003E\n\u003Cp\u003EPresented by Brian Nemetz\u003C\/p\u003E\n\u003C\/div\u003E \u003C\/div\u003E \u003C\/div\u003E\n \u003C\/div\u003E\n \n \n \n \n \n \n\u003C\/div\u003E"}]