EPA 608 Core.

The compressor Changes?

A low pressure vapor to a high pressure vapor.

How much can a person be fined per day per violation for knowingly releasing a regulated substance that violates the Clean Air Act?

$44,539.

A single chlorine atom can destroy how many ozone molecules?

100,000 Ozone molecules.

Which ASHRAE classification means slightly flammable?

A2L.

Which Refrigerant has the highest Ozone depletion potential?

CFC's

The Condenser does?

Changes a high pressure vapor to a high pressure liquid.

Before shipping any used refrigerant cylinders, check that the cylinder meets what standards:

Department of transportation.

Recover any remaining refrigerant and then render the cylinder useless, then recycle the metal is the proper disposal method for;

Disposable cylinders.

What is the Significant New Alternatives Policy (SNAP) Program?

EPA's program that identifies refrigerants with lower overall risks to human health and the environment.

A refrigerant cylinder designed to hold recovered refrigerant has a:

Grey body and yellow top.

Which type of refrigerant contains no chlorine?

HFC's

Silicone elastomers, for use in seals and gaskets, are not compatible with which refrigerants?

HFO's

The low-side test-pressure data-plate value should be used by a technician to determine a safe pressure for:

Leak testing.

Which international agreement (Treaty) regulated the production and use of CFCs, HCFCs, halons, methyl chloroform and carbon tetrachloride?

Montreal protocol.

Will CFC's and HFC's dissolve in water?

No.

Which of the refrigerant has a GWP of "1"?

R-1233zd

Clean refrigerant for reuse by separating the oil from the refrigerant and removing moisture from the refrigerant by passing it through one or more filter driers, is the definition of;

Recycle.

One Ozone molecule Contains?

Three oxygen molecules.

HCFC's contain?

hydrogen chlorine fluorine carbon

Reusable refrigerant containers under high-pressure must be hydrostatically tested how often?

5 years.

Crop loss, eye disease, and skin cancer have been attributed to;

Depletion of stratospheric Ozone.

Which of the refrigerants is an HFO?

R-1234ze

To process refrigerant to a level equal to new (virgin) product specifications as determined by chemical analysis defines;

Reclaiming

True or false: HFC's will not damage the ozone but have a High GWP.

True.