REMEDIAL ACTIONS @ OU4 - CONCEPTUAL DESIGN FUNCTION ANALYSIS SYSTEM TECHNIQUE (FAST) DIAGRAM HOW? WHY? >>==> <<==<< BASIC FUNCTIONS Prepare Site Demolish Structures Collect Materials Contain Hazard Transfer Waste Process Waste TASK Vitrify Waste Protect Public SUPPORTING FUNCTIONS ASSURE CONVENIENCE ASSURE DEPENDABILITY SATISFY Remove Transport USER Hazard Waste ATTRACT USER High Order PRIMARY SECONDARY THIRD LEVEL Function FUNCTIONS FUNCTIONS FUNCTIONS Customer Oriented FAST Diagram H:\BACKUP\ZIPS\LAN\MAINLA~1\ENERGY\OHIO-FO\FERNALD\OU4\OU4CFAST.WK3 13