A prominent dairy producer recently added a new yogurt processing line, prompting the need for modifications to their existing ammonia refrigeration system to increase glycol cooling capacity. The Louis A. Roser Company played a crucial role in this upgrade, ensuring that the new system met the high standards for efficiency and reliability. Our work included the installation of compressors, condensers, a recirculator, and a plate-and-frame ammonia-to-glycol heat exchanger skid. Additionally, we assisted in the reassembly of a cooling tunnel that had been relocated from another facility.
The project began with a comprehensive 3D scan of the existing mechanical areas. Using this data, we developed detailed 3D models of the existing equipment and piping. This allowed us to seamlessly integrate all the new equipment, piping, and valves into the model. Collaborating closely with the client’s team, we reviewed the layout to ensure satisfaction with the placement of the new piping and valves. This meticulous planning enabled us to fabricate much of the piping in our shop, significantly reducing the overall cost and time required for the project.
In 2020, we made additional modifications to support a new process line that the client installed. These enhancements included the installation of hundreds of feet of new glycol piping, converting a flooded ammonia-to-glycol heat exchanger to direct injection, and removing the surge drum to reduce ammonia inventory. We also cleaned the heat exchanger plates and added new ones to increase the unit’s capacity.
Why It Matters
The expanded glycol cooling capacity was essential for the new yogurt processing line, ensuring that the client could maintain optimal production temperatures and quality.
New compressors and condensers were selected for their efficiency and reliability, providing a robust foundation for the upgraded system.
The recirculator and plate-and-frame heat exchanger skid were critical components in delivering consistent cooling performance.
Reassembling the cooling tunnel involved careful coordination and precision. The tunnel, originally from a different facility, had to be integrated seamlessly into the existing operations.
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Dedication to Excellence
Our partnership with this dairy producer demonstrates our commitment to delivering customized, high-quality solutions that meet our clients’ evolving needs.
The success of this project reflects the collaborative effort and expertise of both the client’s team and the Louis A. Roser Company.
We are proud to support in their mission to produce high-quality yogurt and other dairy products, and are looking forward to continued partnership for years to come.
