Animated Presentation for Website -- 2

We want to create a presentation that can be used for on our website and at trade shows, seminars and presentations. We are a 'cleantech' company and we need to explain 3 things: 1] The water challenge facing urban populations 2] The fact that we are a 'total solution' company that can meet companies' needs 3] The type of customers we serve I imagine that the presentation will last about 3 minutes with a voiceover. We already have a script and CAD images of our products which we can provide. You will need to source or create the other images. You can see a pervious version we had created on our website: [login to view URL]