Field Bio-Process (FBP)’s SPAGS (Sterile Plastic Algal Growth System) is a patented high yield Fermentation (heterotrophic bioreactor) system that provide exceptional Dissolved Oxygen Level for high density culture.  SPAGS is simple, clean, durable, safe to operate, and provide high yield batch feed / batch harvest unlimited harvests .  FBP's "License" guarantees continuous culture, multiple harvest, semi-permanent installation

Key benefit of SPAGS are:

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1. Zero mechanical parts inside the bioreactor.  This eliminates complexity in operational control.

2. High D.O. (dissolved oxygen) level.

3. Limited foaming without using anti-foam additives.

4. Without Stainless Steel tank enclosure that adds cost to the plant, that is not durable for salty culture fluid.

5. Zero connector uses that potentially expose the inside of the plumbing to outside elements.  TPE tubings are sealed or welded by hands free sterile welders.

6. Most economical, easy to install, ready for operation, and the safest system available.  The potential maximum yield is beyond the capability of any metal fermenters of the same size.

7. Independent bioreactors eliminate the possibility of cross contamination from each other, or from other outside causes, thus minimizing the interruption in case of an unlikely scenario of  tank failure.  Reducing the size of the harvest holding tank.