LOGISTICS BRIEFS: Burris Logistics, Milford, Del., said it opened a 9.6 million-cubic-foot refrigerated and frozen food distribution center in Rocky Hill, Conn. The operation has 30,000 pallet positions and is located off  I-91 and I-84 and less than 100 miles from Boston, New York and Albany, N.Y., markets. In other news, Burris said it completed a 24,111-square-foot expansion in Lakeland, Fla., giving that location a total of 113,395 square feet and approximately 17,000 pallet positions. . . . Vocollect Inc., a Pittsburgh-based supplier of voice data transfer technologies, hired Joe Pajer as president-Supply Chain Business.