EPA 608 Certification Questions And Answers Latest Top Score.
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EPA 608 Certification
Institution
EPA 608 Certification
EPA 608 Certification Questions And Answers Latest Top Score.
What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - correct answer. November 14, 1994
Section 608 of the Federal Clean Air Act requires technicians to what? - corr...
EPA 608 Certification Questions And
Answers Latest Top Score.
What date was the sale of CFC's & HCFC's restricted to technicians certified in
refrigerant recovery? - correct answer. November 14, 1994
Section 608 of the Federal Clean Air Act requires technicians to what? - correct
answer. Recover all refrigerants.
The objective of the Clean Air Act is to protect what? - correct answer. The earth's
stratosphere.
HFC's - correct answer. HydroFlouroCarbon's
CFC's - correct answer. ChloroFluoroCarbon's
ODP - correct answer. Ozone Depletion Potential
Which international treaty agreement was the basis for Section 608? - correct answer.
The Montreal Protocol.
Depletion of the ozone in the stratosphere is know to cause what 6 things? - correct
answer. 1.Crop losses
2.Increases in eye diseases
3.Skin Cancer
4.Reduced marine life
5.Deforestation
6.Increased ground level ozone
, What happens when CFC or HCFC molecules get in the stratosphere & free atoms of
Chlorine are set free? - correct answer. These atoms attack Ozone Molecules causing
the formation of Chlorine Monoxide (CLO), after colliding with another Ozone Molecule,
causes 2 Oxygen (O2) molecules to be made & leaving an atom of chlorine to act as
"Free Agent" starting the process over until 100,000 molecules of Ozone are destroyed
by just one atom of chloride.
What date was recovery equipment required to be certified by a lab, & achieve higher
evacuation levels, & have low loss fittings? - correct answer. November 15, 1993
On what date was technician certification required? - correct answer. November 14,
1994
What date was CFC's phased out of production? - correct answer. December 31,
1995
What is EPA 608 Type I certification? - correct answer. Persons who maintain,
service, repair, or dispose of small appliances (containing 5 pounds of refrigerant (or
less).
What is EPA 608 Type II certification? - correct answer. Persons who maintain,
service, repair, or dispose of high and very high pressure appliances. Except small
appliances and motor vehicle air conditioning systems.
What is EPA 608 Type III certification? - correct answer. Persons who maintain,
service, repair, or dispose of low pressure appliances.
What is EPA 608 Universal certification? - correct answer. Persons who maintain,
service, repair, or dispose of both low and high pressure equipment, as well as
appliances.
HCFC's - correct answer. HydroChloroFluoroCarbons
What are HydroChloroFluoroCarbons? - correct answer. Commonly known as
HCFC's, they are a group of man-made compunds containing hydrogen, chlorine,
fluorine, and carbon.
A recovery cylinder must not be filled more than ___ % of it's capacity by weight? -
correct answer. 80%
How should refrigerant cylinders be shipped? - correct answer. Up-right with proper
DOT classification tags.
What oil MUST be used with ALL HFC's for HVAC/Refrigeration but will also work with
CFC's and HCFC's. - correct answer. Polyolester
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