RSES Safety Practices & Regulatory Compliance 2

Question 1

Under EPA Section 608, what is the maximum penalty per day for knowingly venting refrigerants into the atmosphere?

Accepted Answer

$44,539

Answer

EPA can assess civil penalties up to $44,539 per day per violation for knowingly venting refrigerants (adjusted for inflation).

Question 2

Which safety standard governs the safe use of refrigerants in refrigerating systems in the United States?

Accepted Answer

ASHRAE 15

Answer

ASHRAE Standard 15 (Safety Standard for Refrigeration Systems) governs the safe design, construction, installation, and operation of refrigerating systems.

Question 3

What does the term 'de minimis' release mean in the context of EPA refrigerant regulations?

Accepted Answer

Releases that are considered insignificant and unavoidable during good-faith repair

Answer

De minimis releases are those considered insignificant and unavoidable during proper service procedures, such as small amounts released when connecting/disconnecting hoses.

Question 4

Which type of fire extinguisher is most appropriate for a refrigerant fire involving electrical equipment?

Accepted Answer

Class C (CO2 or dry chemical)

Answer

Class C extinguishers (CO2 or dry chemical) are required for electrical fires; using water would create electrocution hazard.

Question 5

A technician working on a rooftop unit notices oil accumulating around a Schrader valve. What is the FIRST action to take?

Accepted Answer

Immediately replace the Schrader core with a recovery machine connected

Answer

A leaking Schrader valve must be repaired immediately; the core should be replaced with a recovery machine connected to prevent refrigerant release.

(RSES) Refrigeration Service Engineers Society Certification Practice Test

(RSES) Refrigeration Service Engineers Society Certification Practice Test

RSES Safety Practices & Regulatory Compliance 2