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Casino Operator Turns To Copeland Digital HLR Receiver Unit To SolveIts Refrigeration Problems

The Need For A Compact and Efficient Refrigeration SolutionThe contractor in charge of a new kitchen development at an existing casino in Queensland sought the help of leading refrigeration wholesaler company Beijer Ref Australia (Patton) for a variable capacity unit with a small footprint. This would be used in their two new kitchens which serviced a bar area. In addition, the unit should be able to get the condenser water from an existing chiller.

Aware of Emerson Climate Technologies' expertise in digital scroll technologies for refrigeration applications, Beijer Ref Australia (Patton) turned to the company for an answer.

The Copeland Scroll Digital HLR Receiver UnitAfter learning about the client’s requirements, Emerson Climate Technologies, through Beijer Ref Australia (Patton), delivered the appropriate solution for them: the Copeland Scroll™ Digital Receiver Units HLR tandem unit. With its 10-100% capacity control, it was able to match the varying load from the kitchen and bar it serves. The unit also features low condensing temperature capability, allowing the use of the site’s existing chilled water for condensing purposes. HLR Digital Receiver Units combine the concepts of remote condenser, small footprint, and digital modulation for maximized installation flexibility.

Its compact design combined with the power of Digital Scroll™ continuous capacity modulation also allowed for optimized environmental integration at highest system efficiency.

For Emerson Climate Technologies and its partners, understanding the specific pain points of the customer was the key to coming up with a solution that suits their requirements.

Performance Beyond SatisfactionAfter being installed November 2014, the unit satisfied—and even exceeded—the casino's requirements. The unit controlled well in large load swings during full kitchen operation and until kitchen shutdown. Even at very low loads, the HLR was able to perform up to par.

Two units of Copeland HLR-31-ZBDT90KCE-TFD

“With the help of Beijer Ref Australia’s (Patton) engineering team, we chose the HLR units due to their small footprint and the large capacity control benefits of the digital scroll. Working with Beijer Ref Australia’s (Patton) for the system engineering and with Emerson for the commissioning, the system has performed better than my expectations. We currently have two other sites under construction that use this technology and we'll definitely be using more in the future.”

Paul FlanneryOwner of South Queensland Refrigeration Pty Ltd. Installation company