Refrigeration Optimisation

Reduce Refrigeration Energy Consumption By 15-40%

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Liquid Pressure Amplification

Patented in the USA, Liquid Pressure Amplification (LPA) was developed to allow refrigeration equipment to operate at more efficient operating parameters.

Let us help increase your refrigeration efficiency by 20-40%.

Liquid Pressure Amplification
Liquid Pressure Amplification

Condenser Fan Upgrade

The retrofit of aerodynamically designed high efficiency EC condenser fans can reduce chiller energy consumption by 10-20%.


Condenser Fan Upgrade

Evaporator Fan Upgrade

The retrofit of aerodynamically designed high efficiency EC fans can reduce evaporator energy consumption by 30-50%


Reduce Energy Consumption with Evaporators

Adiabatic Condenser Cooling

Increase high ambient refrigeration efficiency by 20 - 25% with Excalibur Energy.

Adiabatic Condenser Cooling

Compressor VSD Control

Increase screw compressor efficiency by 30-50%

VSD Compressor Control
Compressor variable speed control
38% energy saving for 2 Sisters

Like most organisations, 2 Sisters Food Group are coming under increasing pressure to reduce their environmental impact and control costs.

Condensers craned into position

Excalibur were invited to undertake a detailed survey of all chillers at the airport and provide a report to show the potential to improve energy efficiency.

Spalding cold store cuts energy consumption by 48%

Founded by Josiah Sims in 1896, J.O.Sims are the No1 supplier of cranberry and wild blueberry ingredients in the UK and provide packing, handling, storage and distribution services.

George Fletcher | Senior Project Manager | Norland Managed Services Excalibur have installed Liquid Pressure Amplification and Inverters to 2 off 1300 kw data centre, process chillers. The cooling system is critical to this business, Excaliburs’ professional approach provided the customer with the confidence to undertake the project. Their condition monitoring also raised several maintenance issues, which we were able to resolve during the contract. Initial monitoring is demonstrating a 46% reduction in electrical consumption.