Existing Facilities, New Demands: Optimizing Cold Chain Biomanufacturing Capacity In Brownfield Sites

By Michael Eder, Single Use Support

Chances are, your facility was built for a different era of biomanufacturing. Fixed layouts, existing utility infrastructure, and equipment footprints that made sense a decade ago now create friction when clients expect flexibility across batch sizes, temperature requirements, and program-specific workflows. For CDMOs operating brownfield sites, expanding physical space is rarely on the table, yet program volumes and complexity keep climbing.

Cold chain operations sit at the center of this tension. Freezing and storage are interdependent processes, but in many legacy facilities they were designed independently, creating bottlenecks that constrain throughput long before capacity is truly exhausted.

Small workflow adjustments, when applied methodically, can meaningfully increase output without capital-intensive construction. Evaluating freezing unit configurations, revisiting storage access patterns, and standardizing temperature excursion protocols are among the approaches gaining traction. Access the full article to identify which optimization strategies apply to your current cold chain constraints and where to prioritize action first.