Restoration Sciences Academy (RSA) has released its latest online restorative drying course, “Water Extraction Essentials.” The half hour-long Internet course covers surface and deep water extraction for restorative drying, while providing an overview of the tools, equipment and proper procedures to get the job done correctly.

The course also covers the risks and challenges of such a job and will be presented by Dri-Eaz instructor David Oakes. Its cost is $99.