ARCtick licence AU25391
24/7 rapid response to breakdown calls Call us: +61 7 3272 2597
Ammonia refrigeration plant room
HVAC-R engineering · Global

Industrial & Commercial Refrigeration & Air Conditioning

  • Ammonia, CO2, Glycol, HFCs and HFOs Systems
  • Custom Plant Design & Engineering
  • Plant Automation & Control Systems
  • Audit & Compliance Management
  • Plant Efficiency Management
  • Ventilation & Filtration
Live ammonia (R717) pumped-liquid flooded refrigeration system: screw compressor, oil separator, evaporative condenser, HP receiver, EEV liquid feed with a closed hand expansion bypass, LP recirculator, duty and standby liquid pumps, back pressure regulator with a closed bypass, and an evaporator in a cold room WATER SPRAY WATER SUMP EVAPORATIVE CONDENSER M SCREW COMPRESSOR OIL SEPARATOR HP RECEIVER S M EEV HAND EXPANSION VALVE (BYPASS) LP RECIRCULATOR NH₃ LIQUID LT P-1 (DUTY) P-2 (STANDBY) NH₃ LIQUID PUMPS DUTY · STANDBY S BPR COLD ROOM EVAPORATOR M EEV DISCHARGE 11.5 bar(a) · +29.8°C SUCTION 2.91 bar(a) · −10°C PLANT STATUS · R717 RUNNING · 0 ALARMS LINE KEY HOT GAS HIGH-PRESSURE LIQUID PUMPED LIQUID WET RETURN DRY SUCTION OIL RETURN CONTROL SIGNAL
  • 24/7 Breakdown response
  • ARCtick Licence AU25391
  • Servicing Clients Globally South-East Queensland, Australia
  • In-house Design & engineering

01 Our Services

Services we offer

We deliver a comprehensive range of services from installation, commissioning and preventative maintenance through to fault finding, breakdown response, system upgrades and safety and energy audits.

Technician working on a control panel

02 Safety comes first

Safety is fundamental to everything we do

Working with industrial refrigeration systems requires a strong understanding of process hazards, isolation requirements, pressure systems and emergency procedures. Our approach is based on disciplined work practices and a commitment to protecting our people, our customers and the wider community.

We believe safe work practices and quality workmanship go hand in hand.

Our safe work practices

  • Permit to Work systems
  • Lockout/Tagout and isolation
  • Job Safety Analysis (JSA)
  • Management of Change
  • Hot Work controls
  • Pressure testing and verification
  • Pre-start and commissioning reviews
  • Incident reporting and investigation
  • Emergency response procedures
  • Competency and technical training

03 Recent Projects

Recent projects

View all projects
Export freezer store Cold storage

Export freezer refurbishment

Export freezer refurbishment works for a temperature-controlled facility.

Air handling unit replacement Process air

AHU replacement

Air handling unit replacement works for an industrial facility.

Chiller replacement Chilled water

Chiller replacement

Chiller replacement works for an industrial facility.

04 Environmental

Natural refrigerants, chosen deliberately

With commercial air conditioning, ventilation and heating, it is imperative that the refrigerant used preserves the ozone layer and protects the environment for the future and our families. As well as helping the environment, our natural refrigerants feature a number of other benefits.

  • Ammonia (R717)
  • CO₂ (R744)
  1. 01 Exceptional performance
  2. 02 Long term viability
  3. 03 Highest quality and safety standards met
  4. 04 Widespread availability
  5. 05 Increased compatibility

05 Company

Professional HVAC-R for industrial and commercial applications

We understand that temperature control, air quality and system reliability are critical to your operation. Our approach combines technical expertise, safety, quality workmanship and responsive service to ensure your HVAC-R systems perform when you need them most.

Whether you operate a food processing facility, cold storage warehouse, manufacturing plant, distribution centre, commercial building or industrial site, our team can provide practical, energy-efficient solutions tailored to your specific operational requirements.

ARCtick certified

Licence Number AU25391

The ARC tick logo identifies a business as authorised to install, service and repair fridges, freezers and air conditioners.

06 Where we work

Based in South-East Queensland, serving clients globally

At Kooltech Refrigeration & Air Conditioning Pty Ltd we pride ourselves in providing a friendly, reliable and professional service of commercial air conditioning and refrigeration to clients globally.

Given these values, we have built a strong client base which continues to rapidly expand due also to our excellent customer service, product knowledge, cost effective solutions and our 24/7 rapid response to breakdown calls.

Base
Yatala, QLD
Coverage
Global
Breakdowns
24/7 response
Kooltech site works

07 Contact

Are you interested in an estimate?

Breakdown calls receive a 24/7 rapid response. For servicing, projects and estimates, tell us about the site and our team will come back to you.

Send an enquiry

Our team will be in contact with you. Should you have any queries that require urgent attention, please contact our office on 07 3272 2597.

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