CONTENTS 29 SAP: What Does this SAP Error Mean? 30 8 Implementations Use MC/RAV to Drive Improvement Dr. Klaus M. Blache Contributing Editor Are Your Electrical Workers Qualified? 31 Is Your Site Susceptible to Cyber Threats? 32 Pinpoint Funny Motor-Ground Currents 48 36 Seeking Reliability Establish an Asset-Management Policy Drew D. Troyer Contributing Editor 33 Properly Select Pressure-Relief Valves DEPARTMENTS 6 34 36 40 46 47 Editorial On the Floor Solution Focus Products Index Showcase On The Cover Still-house operations at Wisconsin's Dancing Goat Distillery rely on consistent steam quality and pressure. This month's Solution Focus article (p. 36) discusses the boilers that supply it. Photo: Meagan O'Leary Photography Visit our website! efficientplantmag.com ... For information on web-exclusive content, see page 4. 2 | EFFICIENTPLANTMAG.COM MAY 2018http://www.efficientplantmag.com http://www.EFFICIENTPLANTMAG.COM