The Sanitary Survey Fundamentals Course The program uses animation and sound to familiarize the users with common water concepts and vocabulary. It is currently in circulation on CD-ROM at 7,000 titles and is the second most ordered training product from the National Drinking Water Clearing House. The CD-ROM has been used in foreign countries and distributed all over the United States. The multimedia above was designed for CD-ROM deployment only, so download times may be longer than normal.