Process Cooling
Repairs & Service Melbourne
At Dynamic Heating and Cooling, we provide expert repairs and servicing of process cooling solutions for a wide range of industries across Melbourne. Whether you’re dealing with system breakdowns or looking for preventative maintenance, our experienced technicians deliver reliable, energy-efficient, and industry-compliant results every time.
What Is Process Cooling?
Process cooling removes heat from machinery, fluids or product streams to maintain the precise temperature a manufacturing or production process requires. Unlike comfort air conditioning or commercial refrigeration, process cooling is engineered around a specific thermal load — a fermentation tank, an injection moulding tool, a laser, a CNC spindle, a reactor jacket, a server room. The cooling medium is usually chilled water, a water-glycol mix, or a low-temperature secondary refrigerant circulated through a closed loop.
Breakdown Repairs & Fault Diagnosis
We diagnose and repair faults across the full process cooling system
- Compressor failures — scroll, screw and reciprocating
- Refrigerant leaks and low-charge faults
- Pump and flow failures in the chilled-water loop
- Glycol concentration and freeze-protection issues
- Condenser fouling and high head-pressure trips
- Evaporator approach problems and poor heat transfer
- Controls, BMS and sensor faults
Process Cooling Applications We Service
Brewery, Winery & Distillery (Glycol Systems)
Glycol chillers feeding fermenters, brite tanks, mash tuns, wort coolers, jacketed wine tanks and cellar cooling. We service single-temperature and multi-temperature glycol loops, manage glycol concentration and water treatment, and troubleshoot capacity and recovery problems during peak fermentation or harvest.
Food & Beverage Manufacturing
Process water chilling for dairy, soft-drink and juice production, bakery dough cooling, chocolate tempering, sauce and ready-meal cook-chill lines, and CIP return-loop cooling. We work with both single-stage and low-temperature secondary loops, and understand the food-safety and traceability requirements that come with the territory.
Plastics, Injection Moulding & Industrial Process
Mould cooling for injection and blow-moulding, extrusion barrel and roll cooling, hydraulic oil cooling, laser and welder cooling, CNC spindle cooling, induction heating supplies, and process water for general manufacturing. We service portable chillers, central chiller plant, and tower-water and dry-cooler systems.
Other Process Cooling Applications
- Pharmaceutical and laboratory process cooling
- Data centre and comms-room close-control cooling
- Medical imaging (MRI, CT, linac) cooling loops
- Printing press cooling
- Plating, anodising and surface-treatment cooling
- Hydraulic and lubricating oil coolers
Equipment We Work On
- Air-cooled and water-cooled chillers — packaged, modular and central plant
- Glycol chillers — single and multi-temperature loops
- Portable process chillers — spot cooling and rental backup
- Dry coolers and adiabatic coolers
- Cooling towers — open and closed-circuit
- Heat exchangers — plate, shell-and-tube and brazed plate
- Buffer tanks, pump sets and hydraulic separation
- BMS, PLC and controls for chilled-water plant
Scheduled Maintenance Programs
- Routine chiller and plant inspections
- Glycol concentration testing and top-ups
- Refrigerant leak detection and electronic log-keeping
- Performance and approach-temperature testing
- Condenser, evaporator and heat-exchanger cleaning
- Pump, flow-switch and safety-control verification
Industries We Service:
- Hospitality & foodservice — restaurants, cafes, pubs, hotels, function venues
- Aged care & healthcare — kitchen coolrooms, medication fridges, pathology cooling
- Supermarkets & retail food — display cabinets, walk-in coolrooms, freezer rooms
- Wineries & breweries — glycol systems, fermentation cooling, cellar refrigeration
- Dairy & agriculture — milk cooling, bulk tanks, on-farm refrigeration
- Manufacturing & industrial — process water chillers, plant cooling, fluid chilling
- Commercial property & facilities — managed buildings, mixed-use facilities
Melbourne Service Area
Based in Kensington, we cover commercial refrigeration work across Melbourne’s inner, western and northern suburbs, including Ascot Vale, Brunswick, Coburg, Essendon, Flemington, Footscray, Kensington, Moonee Ponds, North Melbourne, Pascoe Vale, Tullamarine, Airport West, Keilor Park, Niddrie, Strathmore, West Melbourne and surrounds.