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Showing posts from July 8, 2025

Frozen Supply Chains: What Happens When the Cold Chain Breaks in the Heat?

As summer temperatures climb, so do the risks associated with transporting temperature-sensitive goods.   From pharmaceuticals to produce, frozen foods to floral arrangements, many products rely on a tightly controlled cold chain to maintain safety, quality, and shelf life.   But what happens when this chain breaks in the scorching summer heat?  Spoiler alert: the damage isn’t just measured in dollars—it can lead to health hazards, product recalls, and strained customer relationships. When the Cold Chain Fails: Real-World Consequences  1. Spoiled Goods and Financial Losses A single reefer (refrigerated trailer) failure can lead to thousands—sometimes millions—of dollars in losses.   A major grocery chain once reported discarding an entire shipment of frozen meats after a temperature excursion of just a few degrees, lasting under two hours.   In the summer, trailers heat up fast, and the clock starts ticking the moment cooling fails. 2. Food Safety Haza...