In industrial fermentation processes, excessive foam generation is a common and troublesome problem. It not only reduces the effective fermentation volume and affects oxygen transfer and microbial metabolism, but may also cause the fermentation broth to overflow, creating a chaotic production environment and wasting raw materials, and ultimately affecting product yield and overall production efficiency.
Chemi Tech deeply understands this market pain point and is committed to providing precise and efficient fermentation defoamer solutions. Our product line is developed according to the characteristics of different fermentation systems (such as microbial fermentation, enzymatic catalysis processes, and so on), featuring efficient defoaming and long-lasting foam suppression, with no adverse effect on fermentation strains and target products.
Our solution is divided into three clear steps: The first step is problem diagnosis and analysis. The technical team will learn in detail about the customer's fermentation process, raw material composition, and foam generation characteristics. The second step is product matching and testing. Based on the analysis results, the most suitable defoamer model is recommended from the Chemi Tech series, and samples are provided for on-site or simulated testing to verify the defoaming effect and compatibility. The third step is application optimization and continuous support. After the product is determined, we will provide specific guidance on the timing, dosage, and method of addition, and provide technical support in subsequent production to ensure stable results.
For example, in a biological preparation production project, foam increased sharply in the middle of fermentation, causing difficulties in feeding and low tank utilization. The customer adopted the specific defoamer model recommended by Chemi Tech. Following our guidance, it was added at a precise dosage at the initial stage of foam appearance, quickly eliminating the foam already generated and effectively suppressing the generation of subsequent foam. As a result, the effective working volume of the fermentation tank recovered by 15%, the feeding operation became smooth, and the final product output increased by about 8%, with no impact on product purity. This improvement significantly enhanced the production economic benefits of the batch.
Chemi Tech fermentation defoamer not only provides products, but also provides a complete solution from diagnosis to optimization. We are committed to helping customers overcome foam obstacles and achieve more stable, more efficient, and more economical fermentation operations.