Question

Reusable refrigerant containers that store refrigerant at any pressure above 15 psig (at normal ambient temperature) must be hydrostatically tested every ________.

a) year
b) two years
c) five years
d) ten years

Answer 1

Reusable refrigerant containers with pressure above 15 psig at normal ambient temperature must be hydrostatically tested every five years to ensure safety and integrity.

Step-by-step explanation:

The question you're asking about hydrostatic testing for reusable refrigerant containers is related to safety regulations and procedures in the handling and storage of refrigerants. According to regulations these containers that store refrigerant at any pressure above 15 psig at normal ambient temperature must be hydrostatically tested every five years. This testing is critical to ensure the integrity and safety of the containers as they are exposed to various temperatures and pressures during use which can affect their structural strength over time.