Greenpeace – Cool Technologies: Working without HFC’s -2010

Just as there was no single “magic bullet” to replace CFCs, there is no single solution to replace HCFCs. But there is a wide variety of environmentally superior and technologically proven HCFC and HFC-free technologies to meet our cooling needs.

Supermarket Refrigeration: HFCs reduced as Waitrose shelves CO2 for ‘greener’ future

IN what has been seen as a ground-breaking move, Waitrose has announced its intentions to use hydrocarbon refrigerants in all its new stores and refurbs.

Guideline use of Hydrocarbons in a refrigeration system

Dear Reader, This booklet has recently been withdrawn by the publisher as it is out of date with current standards. A newer version may be published in due course. With compliments Site Admin

About LPA by Master Class

From the UK, by Mike Creamer, Business Edge. With the increase in the cost of electricity, many organisations are looking to make improvements in refrigeration and air conditioning efficiency.

Master Class Part 42 – About Liquid Pressure Amplification

The application of LPA (Liquid Pressure Amplification) to a refrigeration or air condition system provides the means by which a considerable reduction in condensing pressures can be permitted.

NYC Waste Les$ – Ice Arena Technology – Liquid Pressure Amplification

This is the premier issue of NYC WasteLe$, your information source on reducing costs through improved efficiency. You can rely on this waste reduction and energy conservation quarterly to keep you informed of important developments and cost saving opportunities for stadiums, arenas, and convention centres. NYC WasteLe$ is a non-regulatory waste prevention program initiated by the New York City Department of Sanitation (DOS) with support from the New York State Energy Research and Development Authority (NYSERDA) and the U.S. Environmental Protection Agency (EPA) Region II. NYC WasteLe$ supports City waste prevention efforts to help local businesses maintain and enhance their competitiveness.

Efficiency Vermont – Reduce Food Processing Energy Use – Liquid Pressure Amplification

This publication will help you identify the cost-saving opportunities in your food processing facility and guide you in undertaking a program to improve your bottom line through energy-efficient improvements. Vermont food processing facilities are critical to Vermont’s economic future and way of life.The high energy costs associated with food processing present both challenges and opportunities. One plant recently undertook a three-year efficiency upgrade that is lowering annual electricity costs by $44,000.

CIBSE – The Quite Revolution in Chillers – Liquid Pressure Amplification

Developments in centrifugal compressors over the last five years have produced packaged water chilling equipment with considerably higher operating efficiencies than comparable compressors. The chillers are marketed in the capacity range 300 to 1,500kW; and this CPD module presents the new technology of the compressor and the chiller, together with a recent case study to illustrate the application

Replacements of HCFC and HFC with Co2… LPA Liquid Refrigerant Pumps

There is renewed interest in the use of natural refrigerants to replace existing HCFC and HFC compounds and also
in the use of cascade systems.