Weekly Call Quiz 3-4

Check valves used to prevent the back flow of gas from one section of the pipe to the other shall be composed of what?

The minimum SLPM flow of critical care nitrogen terminals shall be what?

When multiple vacuum pumps exhaust into one common exhaust line, that line must?

Which of the following best defines a NFPA99-2015 Category 2 facility.

WAGD inlets need to have a primary check valve and are not required to have a secondary check valve.

The labeling of medical gas piping will allows consist of the gas name or ?

Medical air intake piping shall be which of the following ?

Central supply locations for medical gas cylinder shall be kept from reaching temperatures above? (2015 code)

The minimum number of cylinder connections for a mircobulk cryocenic reserve shall be?

The low possibility of the instrument air system failing because it is duplexed and monitored by an alarm system, allows that specific system to be considers a category 3 piece of equipment.

Underground medical gas piping must be ran in continous conduit because which of the following reasons?

According to the NFPA99-2012, only an individual with this is allowed to do maintenance and repairs on the medical gas systems.

Pressure relief valves are used to release excess pressure that has been built up. Pressure relief valves must be made up of what?

This installer's test last for ____ at 20% above operating pressure and must be signed off by the AHJ once completed.

When verifying the functionality of replaced or repaired equipment, the rated accuracy of the pressure indicator used for testing shall be?

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