To Prevent Water Hammer

question 82

Multiple Choice

To prevent water hammer:

• A) use ball valve controls.
• B) bleed air from hoselines.
• C) flush debris from nozzles.
• D) close control valves slowly.

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Definitions:

Obsessive Doubts

Recurrent, persistent thoughts or impulses that are unwanted and cause significant anxiety or distress.

Right Decision

The act of making a choice that is deemed correct or best after considering all relevant information and potential outcomes.

Psychodynamic Therapies

A group of therapies derived from psychoanalytic theory, focusing on unconscious processes and unresolved conflicts from childhood.

Obsessive-compulsive Disorders

A mental health condition characterized by unwanted repetitive thoughts (obsessions) and actions (compulsions).