Supplying and Installing Two New Chillers
Climate Air Solutions Upgrades Industrial Cooling System in Mackay with Advanced TAEevo Tech Chillers
In a significant industrial upgrade, Climate Air Solutions successfully decommissioned and removed two aging Habor Precise chillers and replaced them with state-of-the-art TAEevo Tech 351 60kW chiller units at a major industrial facility in Mackay, Queensland. The project, which required the use of a crane for chiller removal and installation, also involved comprehensive modifications to the pipework, installation of a new isolator, and reconnection of the electrical supply. The result: a robust, energy-efficient cooling system equipped with modern remote-control capabilities, tailored to meet the heavy-duty requirements of industrial operations in a tropical climate.
Project Overview: Replacing the Old to Welcome the New
The industrial site in Mackay had relied on two Habor Precise chillers for years to manage its cooling needs. However, as with all mechanical systems, wear and tear took its toll, and the units were no longer operating at optimal efficiency. Rising maintenance costs, reduced performance, and higher energy usage prompted the decision to upgrade.
Climate Air Solutions was contracted to decommission, remove, and fully install the new chiller units. The client required minimal disruption to ongoing operations, so detailed planning and expert execution were essential.
Safe Decommissioning and Removal by Crane
One of the most complex stages of the project involved the safe removal of the old Habor Precise chillers. Due to their placement on a rooftop platform and the limited access around the plant, a crane lift was necessary to extract the units without dismantling structural components.
Climate Air Solutions coordinated the logistics, ensuring full compliance with safety protocols. This included:
- Isolating and disconnecting the old units from the power and water lines.
- Environmental handling of refrigerants, following all environmental regulations to safely recover and dispose of the coolant.
- Crane lift operation, carried out by certified riggers and operators, ensuring safe removal with minimal risk to property or personnel.
Once the units were decommissioned and removed, the site was prepared for the arrival of the new equipment.
Installation of TAEevo Tech 351 60kW Chillers
The two TAEevo Tech 351 chiller units, each rated at 60kW, were chosen for their energy efficiency, reliability, and compatibility with the industrial site’s cooling demands. Designed specifically for industrial process cooling, the TAEevo Tech chillers offer precise temperature control and advanced features that align with modern energy and sustainability standards.
Each unit was lifted into place using the crane, with meticulous attention to alignment and secure mounting. After placement, the Climate Air Solutions team proceeded with the integration phase of the project.
Pipework Modifications and Hydraulic Integration
As the TAEevo Tech units differed from the outgoing Habor models in size and connection design, extensive pipework modifications were required. This included:
- Realigning chilled water supply and return lines to suit the inlet/outlet configuration of the new units.
- Installing new valves and fittings to ensure ease of future servicing and isolation.
- Pressure testing all pipework to confirm leak-free operation prior to commissioning.
These modifications were critical to ensuring the system operated seamlessly once activated.
Electrical Connection and New Isolator Installation
The new chillers demanded a reliable and properly rated electrical supply. Climate Air Solutions’ licensed electricians:
- Installed a new isolator switch adjacent to the chiller units to comply with local electrical standards and provide a safe method of disconnect.
- Ran new power cables from the existing supply board to each chiller, matching load requirements and ensuring adequate power distribution.
- Connected and tested the control circuitry, verifying that the chillers communicated properly with the remote-control system.
This electrical work ensured that the entire system was ready for safe operation under full load conditions.
Remote Control Integration and System Commissioning
Each TAEevo Tech chiller came equipped with an advanced remote control interface, allowing facility managers to monitor performance, adjust set points, and receive fault notifications without being physically on-site.
Climate Air Solutions set up the remote-control systems, provided training to the onsite team, and verified full connectivity and responsiveness.
Once the mechanical, hydraulic, and electrical work was completed, the team carried out a full system commissioning process:
- Checked refrigerant levels and compressor performance
- Verified water flow rates and pump efficiency
- Calibrated temperature sensors and controllers
- Conducted runtime tests under different load conditions
The system passed all performance benchmarks, delivering a stable and efficient cooling output that exceeded the previous setup.
Outcome: A Cooler, Smarter Future
The successful replacement of the old Habor chillers with new TAEevo Tech 60kW units has significantly improved the cooling performance at the Mackay industrial site. With modern features like remote monitoring, improved energy efficiency, and robust construction, the facility is now better equipped to handle its cooling needs in a cost-effective and sustainable manner.
This project showcases Climate Air Solutions’ expertise in handling complex HVAC upgrades from end to end — from crane-assisted removal to complete mechanical, electrical, and system integration. Their work stands as a testament to the value of modern, energy-efficient equipment supported by experienced installation professionals.
For more information or to inquire about HVAC upgrades and industrial cooling systems, visit Climate Air Solutions or contact the team for a consultation.
