In a custom application, Sterling Inc., New Berlin, Wis., helped a company that produces prepackaged meals maximize the cooling potential for its products. The company installed a SWK030 Winter Kooler with Auto-stage Pump and switchover package, a GPAC 70 (20-hp) portable chiller, 11 Royal Series water temperature control units (TCUs), and three Two-Zone Stack Racks.

According to Sterling, a central chiller system along with a Winter Kooler allows the customer to take advantage of "free" cooling during the winter months and provides more precise and accurate temperature control for the company’s process.

To learn more, visit www.sterlco.com or www.aecinternet.com.