Energy Savings and Bonus Winter Heating with Sustainable Revamp

SuperValu Rathgar

‍At Streamline Enterprises, we distinguish ourselves through the creation and application of inventive, sustainable solutions for our clients. Our recent venture with a prominent commercial refrigeration client is a testament to our dedication to environmental stewardship and energy optimisation.

‍The Challenge

‍The client was reliant on an antiquated Hydrofluorocarbon (HFC) plant and inefficient open-deck cabinets. While these systems were functional, they were not congruent with contemporary standards of energy efficiency and eco-friendliness. The task at hand involved a comprehensive refurbishment of the existing refrigeration system, transitioning to modern, more efficient equipment - all while working within the existing spatial confines to minimize operational disruption.

‍The Solution

‍Streamline Enterprises conceptualised and implemented a bespoke eco-solution that didn't just meet, but exceeded the client's requirements. Our strategy unfolded in two phases:

1. Deconstruction and Reconstruction:
‍The first phase involved decommissioning the dated HFC plant and replacing it with an energy-conscious dry cooler and pump station. This ensured a considerable reduction in energy consumption, whilst maintaining essential cooling efficiency.

2. Cabinet Upgrade:
‍Alongside the plant refurbishment, we substituted the client's open-deck cabinets with glass door cabinets. These units offer enhanced insulation and superior cooling efficiency, further shrinking the energy footprint of the client's operations.

‍The Implementation

‍The overhaul was planned meticulously to circumvent any disruption to the client's day-to-day operations. The cabinet replacement was successfully concluded, and the existing external plant was rendered obsolete before the installation of the new external plant. This deliberate sequencing guaranteed a smooth, seamless transition to the upgraded equipment.

‍The Outcome

‍Our innovative solution yielded more than just energy efficiency and sustainability perks. Throughout the winter months, the new system generated approximately 70kW of complimentary space heating. This surplus heat, rather than being wasted, was channelled outside via the dry cooler when not in use. This value-add helped the client curtail their heating costs during the colder season, bolstering the overall efficiency and cost-effectiveness of the implemented solution.