Food Lion Sees Slight Energy Savings in Cascade Refrigeration

COLUMBIA, S.C. — Food Lion is seeing a “slight energy savings” from a cascade carbon dioxide refrigeration system used in a store here that opened last December, said Wayne Rosa, energy and maintenance manager for the Salisbury, N.C.-based chain.

COLUMBIA, S.C. — Food Lion is seeing a “slight energy savings” from a cascade carbon dioxide refrigeration system used in a store here that opened last December, said Wayne Rosa, energy and maintenance manager for the Salisbury, N.C.-based chain.

As a result, Food Lion is expecting a payback of about 20 years for its investment in the system, from Hill Phoenix, Conyers, Ga. “The incremental cost of the

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