Used fermentation tanks

Market Dynamics of Used Fermentation Tanks

Market Overview: The used fermentation tanks market is experiencing a notable shift, driven by rising demand for sustainable brewing practices and cost-effective solutions. In 2024, the global market for insulated storage vessels, which includes fermentation tanks, grew from $1.18 billion in 2023 to $1.23 billion, reflecting a compound annual growth rate (CAGR) of 5.92% and projected to reach $1.77 billion by 2030, according to 360iResearch™. This growth is fueled by the increasing popularity of craft brewing and the need for businesses to optimize production efficiencies. The emphasis on eco-friendly practices further propels the demand for used fermentation tanks, as breweries seek to minimize costs while maintaining quality in beer production.

Industry Insights: The shift towards sustainable production methods is reshaping consumer behavior, prompting breweries to invest in used fermentation tanks that offer both economic and environmental benefits. The market is characterized by a growing consumer awareness of sustainability, leading to increased investments in second-hand equipment. As the beverage industry evolves, key players are leveraging this trend to capture market share by focusing on innovative solutions that enhance operational efficiency. Additionally, distribution channel preferences are shifting towards online platforms, allowing manufacturers and suppliers to reach a broader audience. This transition is particularly evident in markets such as North America and Europe, where regulatory compliance and the demand for quality assurance significantly influence purchasing decisions.

Types of used fermentation tanks

A used fermentation tank is a large container for used fermentation intended to support the growth of microorganisms and biological processes. There are several types of tanks used for fermentation, and some of them are as follows:

• Used cylinder fermentation tanks

  Fermentation cylinders are large containers used for fermentation processes in various fields, such as brewing, winemaking, and food production. These typically feature a wide body and a narrow top, providing ample space for the fermenting substance and specific airflow or closure systems at the top to control external influences.

• Used stainless steel fermentation tanks

  Stainless steel containers used for fermentation have become popular due to their durability, corrosion resistance, and ease of cleaning. These stainless steel fermentation containers are suitable for various fermentation applications, including brewing, winemaking, and food fermentation.

• Used variable volume fermentation tanks

  Fermentation vessels with variable volumes are fermentation equipment that can change its capacity based on needs or situations. This type of vessel usually adopts a mechanical or physical method to realize the volume change, which can be used to accommodate different quantities of raw materials or meet specific fermentation requirements. Fermentation vessels with variable volumes provide more flexibility and adaptability in the fermentation process.

• Used conical fermentation tanks

  Conical fermentation tanks are commonly used in brewing beer, winemaking, and other fermentation processes. The bottom of these tanks is conical-shaped, allowing for more accessible separation of by-products, sediments, or excess yeast after fermentation.

• Used open fermentation tanks

  An open fermentation tank is a fermenting container that exposes its interior to the external environment. Typically, the top of these tanks is open or has only a mesh cover to allow air circulation, enabling microbes in the air to enter and participate in the fermentation process. Open fermentation tanks are commonly used in traditional brewing and winemaking practices, allowing for naturally spontaneous fermentation.

• Used TPU fermentation tanks

  TPU (Thermopolyurethane) fermentation tanks are manufactured using thermoplastic polyurethane material. This kind of material possesses high strength, durability, and corrosion resistance, can be used for various fermentation applications. For example, they can be used for brewing, winemaking, food fermentation, or biological fermentation, and they provide a suitable environment and control system for the growth of microorganisms and chemical reactions.

Specifications and maintenance of used fermentation tanks

Specifications

• Sizes: Used fermentation tanks typically range from small to large. The capacity of small fermentation tanks could be around 10 gallons; medium-sized tanks could have a capacity of 1,000 - 2,000 liters, and large tanks could be able to hold 2,000 liters or more, such as 5,000 liters, 10,000 liters, 20,000 liters, etc. The size should be chosen according to the scale of production needs.
• Materials: The common materials for fermentation vessels are stainless steel, glass, and food-grade plastic. The food-grade plastic fermentation tank is transparent, so the process of fermentation can be seen inside. However, fermentation tanks made from stainless steel are more suitable for large-scale production. Their structure is solid and durable. Stainless steel also has a corrosion resistance, cooling, heating, cleaning, and sterilization ability.
• Temperature control: Used fermentation vessels include temperature control functions like thermoregulators, chiller jackets, heating jackets, etc. Temperature control is crucial for fermentation processes because different types of microorganisms need various temperature ranges to thrive.
• Airtight system: Airtight systems in second-hand fermentation tanks include clamping, gasket sealing, and locking systems. An airtight tank can prevent external air pollution and keep the ingredients inside from evaporation. Used airtight fermentation tanks are suitable for making high-quality wines, beers, and other alcoholic beverages.

Maintenance

• Cleaning: To keep the used fermentation tanks in good condition, please clean the inside walls of the tanks with a neutral detergent and a soft sponge. This approach can avoid scratches and keep them in an excellent sanitary condition. Please clean the outside surfaces of the tanks with a wet cloth. It can prevent dirt and grime from accumulating over time and reduce exposure to chemicals that might cause corrosion.
• Sterilization: After cleaning, please use a sterilizing solution to clean the tanks. It can prevent the growth of bacteria and make fermented products safer and healthier.
• Regular inspection: Please check the fermentation equipment's seals, gaskets, valves, and heating/cooling elements regularly. Look for any signs of damage, leakage, or wear and replace the faulty parts.
• Environmental control: The growing environment of the used fermentation tanks also needs to be controlled. Please keep constant temperature and humidity and avoid direct sunlight and harsh weather conditions. In addition, effective pest control should be implemented to avoid the intrusion of insects and other pests.

Scenarios

Used fermentation tanks hold great potential for several industries beyond the brewing industry, creating a robust market demand for these tanks.

• Food Industry: The used fermentation vessels are widely used in the food industry, as food products like yogurt, kefir, sauerkraut, etc. require fermentation. The presence of affordable tanks is beneficial to small-scale producers, artisanal food companies, and startups looking to invest in fermentation without incurring high costs. These tanks are also used for the production of organic fertilizers, where microbial activity enhances the quality and efficacy of the end product.
• Pharmaceutical Industry: These tanks are used for the production of antibiotics, hormones, vitamins, and other pharmaceutical compounds through microbial fermentation. Biotech startups or companies establishing pilot-scale production facilities often seek cost-effective solutions. Used fermentation tanks offer an affordable option for these companies to conduct feasibility studies and small-scale production of complex pharmaceuticals.
• Spice Industry: The spice industry makes use of used fermentation tanks for the production of fermented sauces and condiments like soy sauce, miso, fish sauce, etc. The presence of used fermentation tanks is important when looking at the diverse spice industry and small-scale producers who are exploring fermentation as a way to create unique flavors and highly sought-after products. Used tanks provide a cost-effective way for these producers to expand their product offerings.
• Distilling Industry: Distilling industries make use of used fermentation tanks for the production of distilled spirits such as whiskey, vodka, rum, gin, and craft cocktails. Distilling companies, including start-ups and craft distilleries, look for used fermentation tanks as an affordable way to scale up production and meet the growing demand for premium, small-batch spirits.
• Agriculture: Agriculture is one of the biggest industries to make use of fermentation tanks. These tanks are used for the production of biofuels, especially ethanol, through fermentation of sugars derived from feedstocks such as corn, sugarcane, andCellulosic materials. Clean energy start-ups and research institutions exploring alternative, sustainable fuel sources may seek out used fermentation tanks for pilot projects or small-scale experiments. These tanks allow them to test innovative fermentation processes and contribute to the development of sustainable biofuel technologies.

How to choose used fermentation tanks

The following factors of the fermentation tank should be considered so that a well-informed decision can be made before buying:

• Usage Requirements:

  Consider the needs of the business, such as the type of product being fermented, the batch size, and the fermentation time. Select a fermentation tank that matches the specific requirements to ensure optimal fermentation results.

• Tank Material and Build:

  Used fermentation tanks' material and build greatly influence the quality and consistency of the end product. Choose tanks made from quality materials, such as stainless steel, which provide durability, corrosion resistance, and excellent temperature control.

• Tank Size:

  It is also important to match the size of the fermentation tank with the volume of production needs. Consider factors such as batch size, production capacity, and available space. It should also be noted that selecting an appropriate tank size can affect operational efficiency and cost-effectiveness.

• Temperature and Pressure Control:

  It is essential to monitor and control the temperature and pressure inside the fermentation tank, as these factors influence the fermentation process. Choose tanks equipped with precise control systems and reliable monitoring equipment to ensure consistent fermentation conditions.

• Cost and Budget:

  Consider the upfront costs and ongoing operational expenses, such as maintenance, energy, and equipment costs. Find a tank that fits the budget while meeting the business's fermentation needs to avoid compromising quality.

• Supplier and Service:

  When purchasing the used fermentation tank, the supplier and service are also important factors to consider. Choose a reputable supplier with a proven track record. Also, ensure that comprehensive technical support and after-sales service are provided to solve any potential problems.

Used fermentation tanks FAQ

Q1: What is the difference between a fermenter and a fermentation vessel?

A1: There is technically no difference between a fermenter and a fermentation vessel. Both terms refer to fermentation tanks where microorganisms feed on sugars and convert them into desired end products like alcohol, organic acids, and solvents.

Q2: What are the two main types of fermentation in fermentation tanks?

A2: The two main types of fermentation used in industries are alcoholic fermentation, also known as ethanol fermentation, and lactic acid fermentation. In alcoholic fermentation, yeast converts sugars into alcohol and carbon dioxide. The tanks are mostly used in the brewing, winemaking, and distillation industries. On the other hand, in lactic acid fermentation, sugars are converted into lactic acid. This type of fermentation tank is mostly used in the dairy industry for yogurt and cheese production.

Q3: Is there an end product of a fermentation vessel?

A3: There are many end products of a fermentation vessel, according to its purpose. For instance, ethanol is a common end product in fermentation tanks used in the brewing and winemaking industries. The tanks may also produce organic acids like citric acid or acetic acid. Some fermentation tanks used in the food industry may produce gases like carbon dioxide.