REPLACE TROUBLESOME MECHANICAL SWITCHES WITH PROVEN TECHNOLOGY AND REDUCE COST, INSTALLATION AND DOWN TIME. The GO™ Switch 7J is a dry contact proximity sensor with an integral terminal block that allows termination directly to the sensor. Easy installation and dependability provides no need for adjustment or maintenance. The compact design gives the user the ability to install the sensor in areas with space constraints or where precision sensing is required (short stroking valves). The product is available with NEC and IEC hazardous area classifications with imperial or metric threads. All GO Switches are engineered to meet harsh environment applications while offering the highest reliability. This model is designed to operate in the following process industries: * Oil and Gas * Chemical and Petrochemical * Power Generation * Pulp and Paper * Mining * Food and Beverage www.topworx.com READER SERVICE NUMBER 41 DEPENDABLE AND ENERGY EFFICIENT DIRECT STEAM INJECTION HEATERS The power industry demands reliable water heating equipment offering precise temperature control. Pick direct steam injection heaters satisfy both requirements. Pick's proven, robust design provides continuous service with minimal maintenance. Discharge temperature is held to extremely close tolerance - within 1°C or less - while providing rapid yet controlled response to changing process conditions. Pick steam injection heaters provide 100% heat transfer efficiency - eliminating flash and heat losses inherent with indirect exchangers. All this, combined with an unlimited supply of hot water, the widest operating range of any steam injection heater, and low water pressure drop makes Pick Heaters the right choice. www.pickheaters.com READER SERVICE NUMBER 42 92 www.powermag.com POWER | April 2016http://www.topworx.com http://www.pickheaters.com http://www.powermag.com