Type I — Small AppliancesCâu 95 / 240
While servicing a dehumidifier, a technician accidentally releases a small amount of refrigerant into the room. Which statement reflects the Section 608 venting prohibition?
a.Small releases from appliances under 5 pounds are always exempt from the venting rule
b.Only venting of CFCs is prohibited; HFCs may be released freely
c.Knowingly venting refrigerant during service, maintenance, repair, or disposal is prohibited
d.Venting is allowed as long as the room is well ventilated
Giải thích
Section 608 prohibits knowingly venting or releasing regulated refrigerants during the service, maintenance, repair, or disposal of appliances, including small appliances. The rule applies to CFC, HCFC, and their substitute refrigerants such as HFCs. Only a few narrow releases, like de minimis amounts that unavoidably occur during good-faith recovery, are not treated as prohibited venting.
Trích dẫn luật: 40 CFR §82.154Luyện miễn phí toàn bộ 240 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- During recovery from a small appliance with a working compressor, a technician can only reach 82% recovery before the unit stops pulling down. What should the technician do to comply?
- A shop buys a new recovery machine to service small appliances. Recovery equipment manufactured after November 15, 1993 must meet which requirement?
- A technician removes a bolt-on piercing valve after finishing recovery on a refrigerator. Why is leaving a piercing valve on the system long-term discouraged?
- A technician is recovering from a small appliance using passive (system-dependent) equipment. To meet the required level, what must be achieved when the compressor is not operating?
- Which EPA technician certification allows a person to service and dispose of small appliances?
- A technician recharges a small window air conditioner after repair. Which practice helps ensure an accurate charge on a small sealed system?
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