When a 250kW process chiller failed at a dairy production facility in the north of England, the site faced a critical risk to operations. A major refrigeration contractor turned to Daikin Rental Solutions for an immediate replacement to ensure uninterrupted cooling at zero degrees.
Customer Requirements
The client required a 250kW temporary cooling solution to replace the failed on-site chiller and maintain critical process temperatures. The solution needed to be deployed and operational as quickly as possible to prevent production loss.
Daikin Rental Solution
Daikin Rental Solutions supplied a Daikin EWYT540B-SRA2 chiller, fully equipped with hose fittings and power cables. The unit not only met the required cooling capacity but also provided built-in redundancy for enhanced reliability. Within 24 hours of the initial request, the system was delivered, installed, and fully operational, minimising downtime and ensuring uninterrupted operations.
Challenges and Expertise
The key challenge was time sensitivity—any delay in restoring cooling could have led to product spoilage and operational disruption. Daikin's rapid logistics, expert installation, and pre-configured rental units enabled a seamless, high-speed deployment.
HVAC Hire
The Daikin EWYT-B is a high-performance, air-cooled scroll chiller designed for energy-efficient and reliable cooling in critical applications. Its modular design and intelligent controls ensure precise temperature management, while its robust construction enhances operational reliability.
Key Specifications
- Cooling Capacity: 82 – 650 kW
- Refrigerant: R-32 (A2L classified – ISO 817)
- Efficiency: SEER up to 4.92, EER up to 3.06
- Reliability: One or two independent refrigeration circuits with two or three compressors for enhanced safety and easier maintenance
Remote Monitoring & Control
The EWYT-B series is fully compatible with Daikin on Site (DoS)—a cloud-based remote monitoring and control platform for chiller plants and air handling units. This system offers several key benefits:
- Real-Time Monitoring: Track system performance in real time, allowing for proactive decision-making and quick responses to any issues.
- Remote Adjustments: Modify settings and operating parameters remotely, eliminating the need for on-site intervention.
- Advanced Analytics: Analyse historical performance data to detect trends, identify potential faults early, and optimise system efficiency.
- Instant Alerts: Receive immediate notifications of any irregularities, reducing the risk of costly downtime.
- Customisable Dashboard: Personalise the interface to display the most relevant performance metrics for easier monitoring and control.
With Daikin on Site, operators can maximise uptime, improve efficiency, and extend the chiller’s lifespan through proactive monitoring and maintenance.
Outcome
Daikin Rental Solutions restored full cooling capacity within 24 hours, preventing any operational downtime for the dairy producer. Initially planned as a four-week rental, the client is now considering extending the hire to 12 weeks due to the system’s proven reliability.