Conical Fermenter vs Unitank

Conical Fermenter vs Unitank: Which One Should You Choose for Your Brewery?

If you’re a brewer, you know how important it is to choose the right equipment for your fermentation process. You also know how confusing it can be to navigate the different types of fermentation vessels available on the market. One of the most common questions we get from our customers is: what is the difference between a conical fermenter and a unitank? And which one should I choose for my brewery?

In this article, we will explain the definitions, functions, and differences of conical fermenters and unitanks. We will also help you decide which one is best suited for your brewing needs and preferences.

large beer conical fermenter tank
conical fermenter vs unitank

Primary Fermentation: The Mysterious Dance of Yeast and Wort

Picture this: a symphony of flavors begins with the marriage of yeast and wort in the fermentation tank. It’s during this primary fermentation that the yeast feasts on the sugars, transforming them into glorious alcohol. But wait, there’s a twist! Alongside this enchanting process, heavy fats, proteins, debris, and even deceased yeast settle at the tank’s bottom, forming the notorious trub. This is where the story takes a forked path.

Separate Fermentation Tanks: The Quest for Crystal-Clear Brilliance

In one corner, we have the traditionalists championing separate Beer fermentation tanks. These tanks ensure a crystal-clear and radiant beer, free from any hazy distractions. After primary fermentation, the brew is gracefully transferred to the Brite tanks, where secondary fermentation takes place. Here, the residue left behind in the first tank, the trub, remains a thing of the past. The result? A beer that sparkles and dazzles with unparalleled clarity.

Unitanks: Compact Conical Warriors

On the other side, unitanks emerge as the bold new contender, challenging the status quo. These conical tanks bear a striking resemblance to their primary fermentation counterparts but boast a few secret weapons. With a unitank, both primary and secondary fermentation can take place within the same vessel. This means brewers can bid farewell to the trub before embarking on the next stage. But be warned, unitanks sacrifice some clarity and richness for their convenience and cost-effectiveness.

Choosing the Right Solution for Your Brewery: Conical Fermenter vs Unitank

Now that we have explored the advantages of both conical fermenters and unitanks, it’s time to consider the factors that will guide your decision-making process. Your choice should align with your specific brewing goals, production scale, available space, and desired beer styles.

Considerations for Conical Fermenters

  • Brewing Style: If you prioritize clarity, precision, and a refined flavor profile, conical fermenters are an excellent choice. They excel at producing clean and visually appealing beers, making them ideal for styles that require exceptional clarity, such as lagers and pilsners.
  • Production Volume: Conical fermenters are available in various sizes, accommodating both small and large-scale production. Consider your current and projected production volume to ensure the fermenter you choose can meet your needs.

Factors to Consider for Unitanks

  • Space Constraints: If your brewery has limited floor space or you are looking to maximize efficiency in a compact area, unitanks provide a space-saving solution by consolidating multiple fermentation stages into a single vessel.
  • Brewing Flexibility: Unitanks enable you to experiment with different beer styles and flavor profiles without the need for separate vessels. This flexibility can be particularly appealing to craft breweries that prioritize innovation and creative expression.
  • Production Efficiency: Streamlining the brewing process and reducing transfer steps can save time, labor, and minimize the risk of contamination. If efficiency and productivity are critical factors for your brewery, unitanks offer a compelling advantage.

Making the Right Choice for Your Brewery’s Success

In the conical fermenter vs. unitank debate, there is no one-size-fits-all answer. Both options bring unique benefits to the table, and your decision should be guided by your specific brewing objectives and operational requirements. Remember, investing in high-quality fermentation equipment from a reputable supplier is crucial for achieving optimal results and maintaining consistent quality in your beers.

At Plygen Industries, we offer various high quality Brewing and fermentation equipment, including both conical fermenters and unitanks. Contact us today for a quote or to learn more.

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