By using pressure vessels, it is possible to shorten the sterilization time at high temperatures and high pressures.
In microbial sterilization, increasing the temperature dramatically shortens the sterilization time. Therefore, by using pressure vessels, it is possible to shorten the sterilization time at high temperatures and high pressures. Retort sterilization is performed at 120°C for 30 to 60 minutes, semi-retort at 105 to 115°C, and high retort (HTST) at over 130°C. High-pressure sterilization is conducted by introducing steam into the sterilization pot, followed by pressure cooling after steam sterilization. [Features] - Products sterilized by retort can achieve a commercially sterile state, allowing for room temperature distribution. - Shortened sterilization time: While it takes 400 minutes to kill spore-forming bacteria at 100°C, it only takes 4 minutes at 120°C, significantly reducing heat-induced degradation of the contents. - Designed and manufactured to match the customer's operational schedule. - Capable of accommodating various shapes, including tunnel types. *For more details, please feel free to contact us.
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Yasujima is active in a wide range of fields, primarily focusing on the design and manufacturing of various vacuum plants, as well as various drying plants and sterilization equipment. Furthermore, we continue to take on challenges by developing new products, creating equipment tailored to customer requests, and making efforts to explore new fields.