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MINUS 40 Pty Ltd

Office address:
Suite 26, 9 Terminus Street,
Castle Hill, NSW  2154  Australia


Tel: (02) 8850 4811
Fax: (02) 8850 4866

 

 

 

What We Do

Concept and detailed design of refrigeration, thermal and process cooling systems

Preparation of documentation for tender purposes

Preparation of detailed plant documentation, incl operation and maintenance manuals

Assist with NGER reporting compliance

Assist with Energy Saving Action Plan (ESAP) preparation

Conduct site investigations to identify upgrade projects related to energy and water savings

Provide project management and consulting services relating to implementation of new and upgraded refrigeration and process cooling/heating plant.


 

We have specialized in-house expertise in

Minimum carbon-footprint refrigeration plant using natural refrigerants in conjunction with optimized heat rejection, heat recovery and PLC controls.

Secondary, cascade and transcritical CO2 refrigeration plant design

Alternative heat rejection concepts for refrigeration and thermal systems, including hybrid coolers, combinations of dry and wet coolers, heat reclaim, evaporative pre-cooling and spray-cooling, to minimize power and water consumption

Reduction of energy consumption in large industrial refrigeration plant, through improved compressor capacity control, condenser head-pressure control techniques and other methods

Re-use, re-claim and recycling of waste heat in thermal systems, directly or in combination with heat pumps, absorption chillers and steam ejectors.

Secondary refrigerant system for cold storage and other applications.


 

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