EPA 608 Core 9th Ed.

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

Which of the following has the highest Ozone Depletion Potential?

CFCs

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

disposable cylinders

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

leak testing.

An ozone molecule contains;

three oxygen atoms

HFCs ________;

will not damage stratospheric ozonem, but have a high GWP.

A single chlorine atom can destroy how many ozone molecules?

100,000

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

Reclaiming

The chlorine in CFCs and HCFCs;

will not dissolve in water.

Which type of refrigerant contains no chlorine?

HFC's

HCFCs contain;

Hydrogen, Chlorine, Fluorine, and Carbon

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

5 years

The molecule found in CFCs and HCFCs that depletes ozone is:

Chlorine

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

Department of Transportation

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

Depletion of Stratospheric ozone

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:

Gre body and yellow top.

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

HFOs

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

Montreal Protocol

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

The condenser _______________________________________

changes a high-pressure vapor to a high-pressure liquid.

Which ASHRAE classification means slightly flammable?

A2L

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

R-1234zd

Which of the following refrigerants is an HFO?

R-1234ze

The compressor ____________________________________

changes a low-pressure vapor to a high-pressure vapor.