Case studies

Redefining cold storage efficiency with ammonia refrigeration technology.

Future-proof pharmaceutical cryogenic storage using air as refrigerant.

Castle brewery expands its refrigeration and production capacity

Conversion to environmentally-friendly ammonia refrigerating system.

Upgraded ice rinks in Canada – reduced energy costs with environmentally friendly ammonia refrigerating systems

Natural cooling with ammonia for Scottish salmon.

Integrated cooling system for seafood processing.

Federal ice-skating training center in Oberstdorf cools naturally

The Dutch biscuit manufacturer Verkade invests in efficient refrigeration systems

Eco-friendly CO2 Refrigeration Plant for S-Market, Finland

Cool Solution for Kuehne+Nagel Distribution Centre, Brinklow (UK)

Dual Temperature Cooling System

Ice skating and swimming stadium / Cologne, Germany

Cooling, air conditioning and heating of supermarkets.

Chilling the brewing water for Brauhaus Tegernsee

Ammonia Spray Chiller / Silver Bay Seafoods, Alaska

Cooling one of the largest meat processing factories in Belarus

Refrigeration technology conversion for milk factory Sitnikov in Siberia

Ammonia refrigerating plant for distribution centre in Riyadh

Efficient, HFC-free refrigeration system for the warehouse in Chartham

Deep-freeze warehouses and refrigerated storage facilities

Combined air conditioning and refrigeration applications

Ammonia and carbon dioxide cascade facility for Asda refrigerated warehouse

Environment-friendly and efficient refrigeration for Del Monte production facility

Designing and producing one of Europe's largest ammonia heat pumps

Central ammonia refrigeration system for Bahrain production plant

Frigosuisse deep-freeze warehouse in Switzerland

Refrigeration for Europe's largest open air stadium with an ice rink

Trio Invest

Cooling for 15 high-performance servers at London data centre

Ammonia refrigerating system for Ski Dubai indoor snow park

Chiller run on propene using a reciprocating compressor by Bitzer

Refrigeration system for Guinness beer production increase

3-stage ammonia refrigeration plant with a glycol cycle

CO2 refrigeration system operating at 3 different temperature levels

Low-energy air-conditioning system for HQ office

Ammonia refrigeration plant modernization

Conditioned storehouses, regular and deep-freeze storehouses and a combined spiral/freezer-cooler

Ammonia refrigerating plant for process refrigeration and air-conditioning

Partnership beteen Grasso and Matal S. A

Ammonia refrigerating system for ice rink

Spiral freezer for cooling yoghurt using natural refrigerants

Ammonia plant with slurry ice as coolant

Refrigeration dairy production facility modernisation

Refrigeration unit that uses propane to cool the selling and storage areas

Efficient plate freezing system to replace the old R-22 system

Custom air-conditioning system using natural refrigerants for the construction of Terminal 3

Ammonia refrigeration system for production capapcity expansion

Central refrigeration that is flexibly adjustable to fluctuating demands on capacity

Air conditioning using R 723 for new office building in Frauental

Replacement of the chillers which provide cooling to the offices and conference suite

Refrigeration system for one of the world's biggest skating rink

Replacement of obsolete and fault-prone refrigeration system

Refrigeration plant for the recovery and liquefaction of released carbon dioxide

Environmentally friendly and economical refrigeration plant for freezing and storing frozen meals

High-performance & environmentally friendly refrigeration solution fo medicine-manufacturing plant

Refrigeration plant upgrade to meet environmental standards

Modern, energy-saving indoor skating rink that is easily altered to adapt to changing usage

Refrigeration solution for wholsale bakery production system

Skating rink at the Arena Centro in Oberhausen

Lower energy consumption and higher freezing speed of shock-freeze plants.

High-performance high-bay, short-term and deep-freeze refrigeration facilities

Efficient, environmentally friendly solution for refrigeration and deep-freezing

To replace HFC refrigerant R134a with the natural refrigerant carbon dioxide.

London hospital opts for the natural refrigerant ammonia.

To promote the use of carbon dioxide as a natural refrigerant particularly in North and South America