Sponsored by The Reliable Automated Sprinkler Co, Inc.Modern warehouses are taller, more densely packed, and contain a broader array of commodities than warehouses of the past. These facilities also often include automated material handling equipment and novel storage arrangements that present unique fire protection challenges. This presentation will review the history of ceiling only fire protection strategies and large scale testing that supports it. It will also also review the state of the art in ceiling only and in-rack protection options and the large scale test data that supports it. Pick module protection strategies will be discussed as well as ways to approach Automated Storage and Retrieval Systems (ASRS).Learning Objectives: