Nautical Term: Test head
Definition of Test head
A test head refers to the specific level of water pressure that is prescribed as a test for various marine structures, such as bulkheads, tanks, compartments, and more.
Test heads are essential to ensure satisfactory water tightness in marine vessels. These tests are also used to evaluate the strength of various marine structures.
For example, if a marine engineer wanted to test the water tightness of a new bulkhead, they would prescribe a test head pressure. Once the test is completed and the bulkhead passes the test, the marine engineer can be confident that the bulkhead will provide satisfactory water tightness in marine conditions.
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