(2024 Exam) Manned Hyperbaric Safety Cert Man

Question 1

Survey Card Category IA is?

Answer 1

Corrective action must be accomplished prior to manned use of the system.

• prior to further manned use of the system, full recertification, or removal of the suspension by the SCA is required.

Question 2

Survey Card Category IB is?

Answer 2

Corrective action must be accomplished prior to system certification.

Question 3

Survey Card Category IC is?

Answer 3

Corrective action must be accomplished prior to the date or event specified on the card to sustain certification.

Question 4

Survey Card Category ID is?

Answer 4

Correct of action must be accomplish on a specific component prior to its use, but the overall system retains its certifications.

Question 5

Survey Card Category II is?

Answer 5

Corrective action is desirable, but not mandatory

Question 6

For temporary transfer of custody of diving system, custody shall not exceed ___ day’s?

Answer 6

90 days

Question 7

A Static load test is?

Answer 7

A verification that a weight handling system can hold 200% of its maximum rated load.

Question 8

A Dynamic Load Test is?

Answer 8

A verification that a weight handling system can raise and lower 150% of system rates load.

Question 9

A Rated Load Test is?

Answer 9

Verification that a weight handling system can raise and lower 100% of its rated Load at its maximum rated speed.

Question 10

Under no circumstances shall the factor of safety for wire ropes be less than ____ for manned lift systems.

Answer 10

6

Question 11

Hydrostatic Test Pressure shall be ___% of the maximum operating pressure?

Answer 11

150%

Question 12

The duration for a hydrostatic test, conducted in the as-installed configuration shall not be less than ___ mins, plus……?

Answer 12

15 mins

Plus sufficient time for inspection of mechanical joints and components w/in the test boundaries.

Question 13

Joint tightness test is done at ___% of maximum allowable operating pressure. The pressure used to perform the test shall be w/in +-3% (but no greater than +-100 psig) of the designated test pressure.

Answer 13

100%
+/- 3%

Question 14

All Diver Handling Systems shall have static, dynamic, and rated load tests conducted on what following occasions?

Answer 14

after being installed on a support ship, upon completion of an overhaul, and at intervals not to exceed 5 years.

Question 15

Test load shall be run through at least ____ cycles to demonstrate proper operation?

Answer 15

three

Question 16

The duration of hydrostatic tests for pipe and piping components, including piece parts, conducted in a shop or on a test bench shall be not less than?

Answer 16

1 minute, plus the time required for inspection.

Question 17

Wire ropes used in the handling system have a ___ year service life?

Answer 17

5 year

Question 18

All synthetic line eye splices shall be pull-tested to _____% of the design load of the handling system?

Answer 18

200 percent