IN Brief:
- Fortifi Food Processing Solutions has acquired I.J. White Systems, a manufacturer of spiral cooling, freezing, and conveying equipment based in Farmingdale, New York.
- I.J. White supplies bakery, dairy, seafood, prepared foods, and protein processors with equipment covering multiple thermal applications.
- Fortifi plans to use its international commercial and service network to introduce the acquired technology to more manufacturers in Europe and other markets.
Fortifi Food Processing Solutions has acquired I.J. White Systems, a US manufacturer of spiral cooling, freezing, and conveying equipment, expanding its thermal processing portfolio and strengthening its position in industrial bakery and prepared food production.
The acquisition adds a specialist equipment business with more than a century of operating history to Fortifi’s network of food processing manufacturers. I.J. White designs and manufactures equipment in Farmingdale, New York, supplying businesses operating in bakery, dairy, seafood, prepared foods, protein processing, and other food production sectors.
The company also produces proofing, hot holding, pouch cooling, hydro-chilling, in-pan cooling, and cleaning systems. Its established equipment range will complement Fortifi’s existing operations in food processing machinery, automation, software, and applied robotics.
Financial terms of the transaction have not been disclosed. Fortifi has not announced changes to I.J. White’s manufacturing location, production capacity, or workforce as part of the acquisition, and the business will become part of the group’s wider industrial equipment portfolio.
Spiral cooling and freezing systems are central to the acquired manufacturer’s activities. They provide extended processing time within a comparatively compact floor area by conveying products along multiple vertical tiers rather than relying on an equivalent length of straight conveyor.
The arrangement allows products to travel through a controlled thermal environment while remaining in continuous motion. Depending on the application, a spiral system can be used to remove heat after baking, reduce product temperature before packaging, or freeze prepared foods ahead of storage and distribution.
Residence time depends on the effective conveyor length and operating speed. A slower belt provides more time for cooling or freezing, while a higher speed can increase throughput but may reduce the amount of thermal treatment completed before products leave the system.
Heat transfer is influenced by several additional variables. Product dimensions, mass, initial temperature, thermal properties, air circulation, and the temperature of the processing environment all affect the rate at which heat can be removed or introduced.
Consequently, the appropriate system configuration depends on the individual product rather than its broad category alone. A thin bakery item can respond differently to cooling from a larger loaf or a dense prepared meal, even where the products enter the equipment at similar temperatures.
I.J. White’s Ultra Series portfolio includes equipment incorporating refrigeration, heating, hydrothermal, and steam technologies. Fortifi states that the wider product range supports thermal processing applications extending from +210°F, approximately 99°C, down to -40°F, equivalent to approximately -40°C.
The stated temperature range describes capabilities across the equipment portfolio rather than the operating range of every individual installation. Cooling, freezing, proofing, and hot holding systems have different process requirements and must be configured accordingly.
Industrial freezing also involves changes in the physical condition of the product as water forms ice. The temperature history of the food, its composition, and the rate of heat removal can influence the characteristics of the frozen product and its performance after subsequent storage or preparation.
In bakery manufacturing, freezing can support production models in which products are manufactured at a central facility before being distributed to other locations for final baking, heating, or serving. Suitable freezing conditions and a controlled cold chain are required to preserve the intended product characteristics through that process.
The approach can extend the geographical reach of a production facility, although the economics depend on manufacturing volume, distribution costs, energy use, and the handling conditions required by the product. Centralised manufacturing does not remove the need for appropriate temperature control during transport and storage.
Fortifi has identified industrial bakery production as an important market for the acquired equipment. The group expects demand for specialist and ready-to-eat products to support continued interest in reliable cooling, freezing, and handling systems.
Massimo Bizzi, chief executive officer of Fortifi, said: “I.J. White brings proven spiral cooling and freezing technologies to Fortifi and strengthens how we serve food processors.”
The acquisition also adds equipment for operations outside conventional air cooling and freezing. I.J. White supplies hydro-chilling systems designed for packaged products, including applications where water is used to remove heat through the packaging material.
Heat transfer in packaged food cooling depends on the characteristics of both the package and its contents. The packaging material must be compatible with the process, while the product’s dimensions, temperature, and movement influence the rate at which the required cooling can be achieved.
The manufacturer’s equipment range includes systems for pouch handling, with arrangements intended to improve heat transfer during processing. Equipment selection must account for the required product exit temperature, available processing time, and the handling conditions tolerated by the package.
I.J. White also supplies proofing equipment for bakery production. Controlled temperature and humidity are important during proofing because yeast activity and dough development depend on maintaining conditions appropriate to the formulation and intended finished product.
Industrial proofing systems must provide sufficient residence time while maintaining relatively consistent environmental conditions across the product path. Variations in airflow, temperature, humidity, or conveyor movement can affect dough behaviour and introduce differences between batches or production positions.
Hot holding and other controlled thermal processes form further parts of the company’s portfolio. Although these applications involve different temperature conditions from freezing, they share requirements for reliable conveying, process control, and integration with upstream and downstream machinery.
Hygienic construction is another consideration across the equipment range. Spiral conveyors can contain long sections of belt, multiple support structures, and enclosed processing spaces, making cleaning access and suitable sanitation procedures important to the maintenance of food safety standards.
I.J. White supplies dedicated cleaning and sanitation packages for its systems. The appropriate procedures depend on equipment design, product characteristics, and the hygiene requirements associated with the manufacturing operation.
Maintenance and servicing also influence the operating performance of these installations. Conveyor belts, drive components, bearings, refrigeration equipment, and other mechanical systems require inspection and maintenance, while unexpected failures can interrupt connected production processes.
The acquired company’s engineering and service capabilities will therefore be relevant to Fortifi’s expansion plans. International deployment of specialist machinery requires support for installation, commissioning, operating procedures, spare parts, and the maintenance of equipment already in service.
Fortifi expects its commercial presence and regional service infrastructure to support the introduction of I.J. White’s equipment to additional customers in Europe, Latin America, Southeast Asia, Australia, and New Zealand.
Mark Dowdle, Fortifi’s executive vice president of strategy and business development, identified the acquired company’s established North American customer base and installed equipment population as foundations for that expansion.
European manufacturers considering the equipment would need to evaluate its compatibility with existing production lines, utilities, controls, refrigeration or heating infrastructure, and available factory space. Installation requirements will vary according to whether a system is incorporated into a new line or retrofitted into an operating facility.
I.J. White was established in lower Manhattan in 1919 by Irving John White, initially operating as a reseller and manufacturer’s representative. It began designing and manufacturing vertical processing systems in 1965 and remained under three generations of White family ownership before the Fortifi acquisition.
The business was most recently led by president and chief executive officer Peter White. Following completion of the transaction, I.J. White employees will become eligible for Fortifi’s broad-based employee ownership programme.
Fortifi’s acquisition expands the group’s range of temperature-controlled processing and conveying technologies without a newly announced change to I.J. White’s factory operations. Its proposed international development will depend on customer investment programmes, technical integration, and the availability of regional equipment support.
