Questions and Answers
What is being done in the U.S. to stop damage to the stratospheric ozone layer?
Eliminating the use of CFCs and HCFCs refrigerants
How much can a technician be fined for venting a non-exempt refrigerant from a system?
$44,539 per day per violation
State and local governments __________________.
can make laws that are stricter requirements than the federal regulations
The ___________ identifies alternative refrigerants for use program.
Signup and view all the answers
The Montreal Protocol is ________________________.
Signup and view all the answers
The production and import of new R-22 in the U.S. to service existing systems is banned beginning in ________.
Signup and view all the answers
After a refrigerant is phased out, supplies of that refrigerant for equipment servicing can only come from __________________.
Signup and view all the answers
Technicians who violate Clean Air Act provisions __________________.
Signup and view all the answers
Which is a violation of EPA or Clean Air Act regulations?
Signup and view all the answers
Reclaimed refrigerant must be tested to meet __________________ before it can be resold.
Signup and view all the answers
If technicians lose their certification card, they must ___________________.
Signup and view all the answers
Distributors must verify __________________ before they can sell refrigerant.
Signup and view all the answers
What does NOT require Section 608 certification?
Signup and view all the answers
What refrigerant servicing does NOT require Section 608 certification?
Signup and view all the answers
Which of the following is a lawful use of HCFC-22?
Signup and view all the answers
When servicing an R-22 system you CANNOT _______.
Signup and view all the answers
How should disposable cylinders be discarded?
Signup and view all the answers
Before disposing of any appliance containing refrigerant __________________.
Signup and view all the answers
The EPA's 'safe disposal requirements' make the __________________ responsible for ensuring that all refrigerant has been removed from household refrigerators before they are disposed.
Signup and view all the answers
All CFC, HCFC, and HFC refrigerant recovery devices must _________________.
Signup and view all the answers
Which appliances are NOT covered by EPA regulations?
Signup and view all the answers
A 'self-contained' recovery device ________________.
Signup and view all the answers
EPA regulations require appliances to have ___________.
Signup and view all the answers
A ________________ recovery device uses the compressor in the appliance and/or the pressure of the refrigerant in the appliance.
Signup and view all the answers
When disposing of an appliance with 5-50 pounds of refrigerant, you must record _______________.
Signup and view all the answers
What happens when EPA regulations change after a technician is certified?
Signup and view all the answers
What does a Section 608 certification allow a technician to do?
Signup and view all the answers
What action violates the EPA's prohibition on venting?
Signup and view all the answers
All refrigerants _________________.
Signup and view all the answers
During servicing of any refrigeration system, the refrigerant must be ______________.
Signup and view all the answers
Which refrigerant(s) must be recovered __________________.
Signup and view all the answers
Study Notes
Ozone Layer Protection
- The U.S. is actively working to eliminate CFCs and HCFCs refrigerants to prevent stratospheric ozone layer damage.
Fines for Venting
- Technicians can face fines of $44,539 per day for each violation related to venting non-exempt refrigerants.
State and Local Regulations
- State and local governments have the authority to enforce laws that are stricter than federal regulations.
SNAP Program
- The SNAP (Significant New Alternatives Policy) Program identifies alternative refrigerants for use.
Montreal Protocol
- The Montreal Protocol is an international treaty focused on the reduction of ozone-depleting substances and their alternatives.
R-22 Ban
- Beginning in 2020, the production and import of new R-22 for servicing existing systems is prohibited in the U.S.
Refrigerant Recovery
- Once a refrigerant is phased out, servicing supplies can only come from recovered and reclaimed gas.
Violations and Certification
- Technicians violating the Clean Air Act may lose their certification; compliance is mandatory.
Refrigerant Evacuation
- A violation includes failing to evacuate refrigerant from a leaking system to at least 0 psig.
Reclaimed Refrigerant Standards
- Reclaimed refrigerant must be tested and confirmed to meet AHRI 700 standards before resale.
Lost Certification Card
- Technicians must request a replacement certification card from the certifying company if lost.
Distributor Verification
- Distributors selling refrigerant must verify that the purchaser employs at least one Section 608 certified technician.
Non-Certification Activities
- Rewiring a condenser fan does not require Section 608 certification.
HCFC-22 Usage
- Servicing existing R-22 systems is a lawful use of HCFC-22 refrigerant.
R-22 Servicing Restrictions
- Technicians cannot top off an R-22 system with R-407C refrigerant.
Disposable Cylinder Disposal
- Dispose of disposable cylinders by recovering all refrigerant, rendering them useless, and recycling the metal.
Appliance Refrigerant Recovery
- Refrigerant must be recovered from any appliance containing refrigerant before disposal.
Safe Disposal Requirements
- The final person in the disposal chain is responsible for ensuring all refrigerant is removed from household refrigerators.
Recovery Device Standards
- All CFC, HCFC, and HFC refrigerant recovery devices must comply with EPA standards.
Exempt Appliances
- Desiccant dehumidifiers are not covered by EPA regulations concerning refrigerant disposal.
Self-Contained Recovery Devices
- A "self-contained" recovery device is designed to remove refrigerant using components within the appliance.
Required Appliance Features
- EPA regulations necessitate that appliances are equipped with a service aperture or process stub.
System-Dependent Recovery Devices
- A system-dependent recovery device utilizes the appliance's compressor or refrigerant pressure for recovery.
Disposal Documentation
- Record the type of refrigerant recovered when disposing of an appliance containing 5-50 pounds of refrigerant.
Regulations and Certification
- Technicians must stay updated with changes in EPA regulations even after receiving certification.
Section 608 Certification
- Certification under Section 608 authorizes technicians to purchase or handle controlled refrigerants.
Venting Violations
- Opening a system without prior proper refrigerant recovery is a violation of EPA's prohibition on venting.
Mandatory Refrigerant Recovery
- All refrigerants must be fully recovered before opening or disposing of appliances.
Refrigerant Recovery During Servicing
- During refrigeration system servicing, the refrigerant must be recovered.
Non-Exempt Refrigerants Recovery
- Recovery is mandatory for all non-exempt refrigerants.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge of essential concepts related to the EPA 608 regulations for refrigerants. These flashcards cover crucial information about CFCs, HCFCs, and penalties for violations. Perfect for technicians preparing for EPA certification!
