Refrigerant Recovery

WHAT IS THE ROLE OF THE METERING DEVICE

• COMPRESS LIQUID

• ABSORB HEAT

• METERS FLOW OF REFRIGERANT

• JUST LOOKS GOOD

Tags

NGSS.HS-PS3-4

Which SAE standard applies to the recovery and recycling of R-12 refrigerant?

• J2209

• J1989

• J1990

• J1991

What is the purpose of SAE standard J2788?

• To establish requirements for recovery and recycling equipment for R-134a

• To specify the requirements of equipment used for R-12 recovery-only

• To set limits for contaminants in recycled R-134a

• To ensure that recycled refrigerants meet industry specifications

What does SAE standard J2843 apply to?

• Recovery and recycling equipment for R-1234yf

• Recovery-only equipment for R-1234yf

• Recovery and recycling equipment for R-12

• Recovery-only equipment for R-134a

What is the requirement for refrigerant removed from a system using recovery-only equipment?

• It must be recycled and then reused in an MVAC system

• It must meet a more stringent purity standard

• It must be sent to a reclaimer

• It must be sent to an off-site facility for reclamation

What is the purpose of SAE standard J2851?

• To establish requirements for recovery and recycling equipment for R-134a

• To specify the requirements of equipment used for R-12 recovery-only

• To establish requirements for recovery-only equipment for R-1234yf

• To set limits for contaminants in recycled R-134a

What is the only refrigerant exempted from the venting prohibition under Section 608 of the Clean Air Act?

• R-12

• R-134a

• R-744 (CO2)

• R-152a

Under which section of the Clean Air Act are regulations related to the training and certification of technicians that service stationary refrigeration and air conditioning systems enacted?

• Section 609

• Section 608

• Section 82.34

• Section 82.36

Why is it important to recover refrigerants from a refrigeration system?

• To increase global warming

• To vent refrigerants into the atmosphere

• To reduce operating costs

• To prevent refrigerant from damaging the ozone layer

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

What is the main reason for recovering refrigerants from a refrigeration system?

• To vent refrigerants into the atmosphere

• To prevent refrigerant from damaging the ozone layer

• To reduce operating costs

• To increase global warming

Tags

NGSS.HS-LS2-7