1 Impeller humidifiers produce a cool mist with a rotating disk. 2  Evaporators use a fan to blow air through a wet wick, filter or belt. 3  Steam vaporizers use electricity to create steam that cools before leaving the machine.
Executive sponsor. Executive sponsor (sometimes called project sponsor or senior responsible owner) is a role in project management, usually the senior member of the project board and often the chair. The project sponsor will be a senior executive in a corporation (often at or just below board level) who is responsible to the business for the success of the project.
Executive Engagement: The Role of the Sponsor. Too often, the term âproject. sponsorâ conjures up the image. of a disconnected executive. whose main responsibility is to. secure the project funds and. then come in for the victory lap. when it is all over.