Bayer: [[Pharmaceutical Precision]]
Bayer Supply Center Grenzach, the center of excellence for semi-solid pharmaceuticals serving international healthcare markets, aims to eliminate waste while maintaining high pharmaceutical quality.
Steel containers left excessive residue from high-value ointments, required intensive cleaning, and complicated internal transport from production facilities through quarantine storage to packaging lines.
Flexible Fluid-Bags replaced rigid containers for discharging bulk formulation for further internal transport from production through quarantine storage to filling and packaging lines.
The system allows an easy discharge of batches in transportable Fluid-Bags while having a minimized risk for product contamination. Thanks to eleven automatic Discharge Rollers, packaging lines can ensure near-complete extraction from each 1000-liter bag (264 US gal).
Fluid-Bags allow the movement of bulk formulations from state-of-the-art production facilities to storage rooms, maintaining closed-system integrity throughout the quarantine period.
The automatic Discharge Rollers communicate directly with filling stations, precisely controlling ointment flow and running until the bags are empty.
The automated system enables efficient container changeovers, while eliminating wastewater generation. This aligns with the center’s commitment to resource-saving, innovative processes.

Bayer achieves nearly complete product extraction of their valuable semisolids while eliminating the need for container cleaning. The integrated system maintains pharmaceutical standards from production through final tube filling and global distribution.
“We are using Fluid-Bags as quarantine containers for our ointments, but also for internal transport between production, storeroom and packing department. The flexible, closed, sanitized and durable Fluid-Bags offer us both product safety and good economy.”
“In earlier days we needed to use steel containers, which had to be cleaned and everything. Nowadays, we save a lot of time. We are able to store the bulk material in the bags, and we deliver them directly to the packaging department, where they can be filled into tubes.”
“The automatic Discharge Rollers communicate with our production and filling station. With that, the discharge roller knows exactly when it should give some ointment or not, and then it runs until the bag is completely empty and we have less waste.”
“I really appreciate the cooperation; it’s a trustful cooperation with Squeeze Solution and Sack Container. We are always finding quick solutions regarding technical or quality issues, and that’s really what we appreciate in the support from Squeeze Solution.”
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