Spectac International manufactures to the highest quality and hygienic standards for our bespoke fermenting vessels (also known as Uni-tanks).  We produce superior finished tanks that are factory tested in-house at Spectac International HQ.

Our engineering team are skilled to deliver the very best solutions for all your chemical processing needs. Vessels are often used in labs and clean rooms where environmental controls are stringent and vessels must be made to facilitate easy and thorough cleaning. Cooling elements such as cooling jackets can be incorporated as required, providing effective environmental control within the fermentation pressure vessel. We understand that even the smallest of defects are unacceptable.

The fermentation process requires robust Fermenting Vessels that are fabricated using Stainless Steel T–316L. The design & manufacturing process is highly technical & complex. Fermenting pressure vessels for the Pharmaceutical, Chemical and Biotech markets are produced in accordance with the ASME code and/or current PED regulations.

Our vessels can be stamped with the CE mark where required. Customers can be confident that the vessels will performance in an efficient and safe manner and this is essential given the nature of the processes handled. Two of the main criteria to consider during the design process include the level of energy efficiency that can be achieved and also the ability to manage temperature levels for chilling and cooling the materials.

Can’t find what you are looking for?

Don’t worry, all of our vessels and tanks can be used across a range of industries for different applications.
We also manufacture bespoke and tailored vessels and tanks based on specific client requirements and custom details provided.

Don’t Just Take Our Word For It

  • These projects have always been carried out on-time and professionally with innovative solutions from Spectac International which have saved time and impacted on numerous projects positively. I would recommend Spectac International for Stainless Steel Manufacturing to anyone in the Food & Beverages industries.


    Utilities and Engineering Development Manager



  • Spectac International have carried out projects for Norbrook Laboratories over a number of years, all of which were manufactured to very high quality standards. Spectac have an excellent focus on their customers and their attention to detail in manufacturing and turnkey solutions. There are always a number of critical criteria we look for in our manufacturing companies and Spectac tick all the boxes. We are satisfied customers and hope to continue working with them in the future.


    Production Manager


    Norbrook Laboratories

  • We have completed a number of process engineering projects with Spectac International as our main mechanical contractor. Spectac International has always shown a professional and prompt service and have shown great flexibility in order to achieve deadlines


    Projects & Engineering Manager


    SPX Flow Technology

  • Lakeland Dairies have used Spectac International for numerous projects throughout the years. In short, Spectac International have demonstrated expertise in manufacturing and attention to quality with regard to all projects for Lakeland. Spectac International have shown excellent customer care throughout the years. They have proved to us that no issue is too large or too small for Spectac International to deal with. I can honestly say that I would recommend Spectac International to anyone


    Plant Manger


    Lakeland Dairies

  • This is a reference to the high quality and standards from start to finish provided by Spectac International Ltd which we have been very impressed with. The Spectac International team have always carried out works in a timely and professional manner


    Head Brewer


    Bushmills Distillery

  • Spectac International provided a team of experienced fabricators to work on site. The standard of this service was excellent from an organisational point of view and delivery. The Cheese VAT project consisted of the removal of the outer steam jacket to facilitate the fitting of re-enforced ribs to the underside of the Cheese VAT and installing an access man-way to the side of this Cheese VAT and on completion re-instated steam jacket. This project was completed on time with thorough attention to detail, like other projects in the past that Spectac International have provided for us. I would have no hesitation to recommend Spectac International Ltd.


    Engineering Manager


    Glanbia Cheese

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