Iglu Cold Systems Winning with Co2

1. Iglu Cold SystemsWinning with Co2

2. Iglu Cold Systems is one of an exclusive group of companies to have invested in the development of a complete range of professional counters and uprights that can be used in conjunction with a remote CO2pack

3. Introduction to the use of Co2 (R744) in foodservice refrigeration • CO2is not new technology… • It was first used as a refrigeration gas as early as the mid 1800’s… • The development of man made gases in the1900’s meant CO2 declined until it was almost abandoned… • In the1980’s new methods of containing and utilising CO2 were discovered • Making it a credible power base for modern refrigeration systems as the need for commercial refrigeration grows each year

4. What Iglu Cold Systems developed • All Iglu foodservice refrigeration products listed within the price list can be specified in CO2for remote application • Allowing for the first time, foodservice related users the opportunity to drive everything from blast chillers to uprights and counters in a compliant and energy efficient way via a CO2based remote pack system

5. Why Co2? • CO2 is naturally occurring and present everywhere • CO2 has a negligible direct impact on climate change (GWP,ODP) • CO2 is non flammable and has very low toxicity • CO2 has a high energy saving capacity a min 30% to 80% Also the high condensing temperatures created as a by-product of utilising CO2 gives the possibility to heat water up to 90°C free! Ideal for pre-heating incoming cold water! • CO2 is non corrosive

6. The Green factor • Fact - the use of HCFC and HFC gases have either been banned or are being phased out. • CO2 helping to achieve BREEAM excellence • Global Warming Potential (GWP) CO2 rating is 1 R404 rating is 3800 R134A rating is 1300 • Ozone Depleting Potential (ODP) CO2 - non applicable No harm to the environment • There has been a dedicated push by most of Europe towards the abolition of “polluting gases” (man made) and the encouragement of “non polluting” gases either by taxation or rebate advantages • Also by imposing specifications for new builds only allowing the use of “non polluting gas systems” • It is envisaged that new legislation will be introduced by 2015

7. Customer benefits • Reduces any future Carbon Emission Tax (CE tax) • Working towards BREEAM excellence • A minimum 30% energy saving in 1st year and thereafter • Free heat recovery up to 90°C • Greater operational efficiency • Reduced maintenance costs

8. – the Future& Iglu Cold Systems • A constant development programme for all CO2 based solutions • Dedicated R&D staff at the Iglu factory • Aim to be the first company to offer both remote and integral modular refrigeration and blast chillers using CO2 across the whole product range • Provide cost effective and efficient solutions for all foodservice based businesses • Help the environment reduce harmful HFC gasses • Not having to create a gas in a laboratory • Working pro actively with governments and environmental bodies • Helping to provide commercial and sustainable alternative solutions

9. What Are they ? HFC stands for hydrofluorocarbon. These gases contain a mixture of elements, having prominent amounts of carbon, hydrogen and fluorine. HFC gas was originally proposed as a viable replacement for CFCs, chemical compounds which scientists realized were having a profound impact on the ozone layer. Rising CFC use led to depletion of the ozone layer and global concerns about the Earth's environment. These gases were restricted and in some cases banned, necessitating the development of a replacement. Initially, the use of HFC gas as a replacement seemed very promising as these gases did not have a documented impact on the ozone layer. However, researchers realized by replacing CFCs with HFCs, they had actually created another problem. HFC interacts with greenhouse gases contributing to global warming,which unfortunately is highly effective when it comes to acting as a greenhouse gas.

10. What is being done ? Researchers cautioned that the rise of HFC gas use could complicate the global warming problem recognized at the end of the 20th century. Warming could have a variety of potentially serious impacts, as even small changes in temperature can trigger huge shifts in climate. Warming trends could lead to severe weather, problems with crops, and many other problems. For this reason, HFC gas and other gases which contribute to warming are a cause for concern, with scientists trying to balance human needs with environmental safety. Alternatives to HFC gas are being explored by researchers. Scientists would like to avoid the mistake of hastily selecting another alternative to a dangerous gas, only to find out that the alternative also causes problems. As a result, they are proceeding with caution, looking at alternatives to the use of such gases, and address the environmental harm caused by gases which contribute to warming, ozone depletion, and other problems with the Earth's atmosphere.

11. What is BREEAM? • BREEAM is the Building Research Establishment Environmental Assessment Method for buildings. • It sets the standard for best practice in sustainable design and has become the de facto measure used to describe a building's environmental performance. • BREEAM is the world's foremost environmental assessment method and rating system for buildings. • over 200,000 buildings having certified BREEAM assessment ratings and over a million registered for assessment since it was first launched in 1990. • BREEAM sets the standard for best practice in sustainable building design, construction and operation and has become one of the most comprehensive and widely recognised measures of a building's environmental performance.  • A BREEAM assessment uses recognised measures of performance, which are set against established benchmarks, to evaluate a building’s specification, design, construction and use. • The measures used represent a broad range of categories and criteria from energy to ecology. They include aspects related to energy and water use, the internal environment (health and well-being), pollution, transport, materials, waste, ecology and management processes.