What is the aim Act of 2020?

The American Innovation and Manufacturing (AIM) Act was passed by Congress and signed into law in December 2020. The main goal of the AIM Act is to phasedown the usage of hydrofluorocarbons (HFCs) in various industries to combat the environmental impacts of HFCs and pave the way for new innovations.

Was the aim Act passed?

The American Innovation and Manufacturing (AIM) Act was enacted by Congress on December 27, 2020.


While HFCs are only weak ozone-depleting substances, they are, like CFCs and HCFCs, strong greenhouse gases. If production trends continue, projections show that, by 2050, the amount of global warming by all HFCs could be as large as 20 percent that of carbon dioxide.

What is the EPA SNAP program?

The U.S. Environmental Protection Agency’s (EPA) Significant New Alternatives Policy (SNAP) program implements section 612 of the amended Clean Air Act of 1990, which requires EPA to evaluate substitutes for the ozone-depleting substances to reduce overall risk to human health and the environment.

What is the phase out schedule for HCFC based refrigerants?

a production and import freeze in 2016 and ending with phaseout by 2040. The primary HCFC refrigerants are R-22, used in a broad range of applications and currently the most widely used refrigerant, and R-123, the most commonly used refrigerant in centrifugal chillers.

What’s the AIM Act?

The American Innovation and Manufacturing Act of 2019 (AIM Act) allows U.S. manufacturers to maintain technological leadership in the global HVACR marketplace, while creating new domestic jobs and driving domestic economic growth.

What is aims EPA?

The Analog Identification Methodology (AIM) is a downloadable software program that facilitates analog analysis and data identification in support of chemical assessment or read-across approaches to help scientists and chemical managers predict potential hazards of untested chemicals.

What is CFC and HFC?

Chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs) and halons destroy the earth’s protective ozone layer, which shields the earth from harmful ultraviolet (UV-B) rays generated from the sun.

How does an industrial refrigeration system work?

Although industrial refrigeration systems are much larger than household fridges, the basic function of refrigeration revolves around the liquid refrigerant ammonia. During the entire cycle of vapor compression, the refrigerant is constantly working to trap and release heat until the compressor reaches its preset temperature.

Why is industrial refrigeration maintenance so important?

As you can see, industrial refrigeration systems rely on a functioning cycle of systems. If one system isn’t performing, the whole system can get disrupted. Proper cleaning and maintenance of refrigeration systems is important and it can help prevent costly repairs from happening.

What is refrigeration?

Refrigeration, or cooling process, is the removal of unwanted heat from a selected object, substance, or space and its transfer to another object, substance, or space. Removal of heat lowers the temperature and may be accomplished by use of ice, snow, chilled water or mechanical refrigeration.

What are the principles of basic refrigeration?

The Principles of Basic Refrigeration. A chiller is simply a device that used to remove heat from something. For industrial purposes, chillers can be thought of as a component within a complex mechanical system that is used to remove heat from a process or substance.