The corrosion-protection coatings requirement applies to which components?

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Study for the NFPA 16 Foam-Water Sprinkler Test. With flashcards and multiple choice questions, each question includes hints and explanations. Get ready for your exam!

Multiple Choice

The corrosion-protection coatings requirement applies to which components?

Explanation:
Corrosion protection is needed where foam-concentrate can attack metal surfaces in the piping network. The requirement is focused on the piping components themselves and the coatings applied to protect those surfaces, so the correct scope is piping components including corrosion-protection coatings. This ensures the pipes, fittings, valves, and other metallic parts in the foam-water system are protected from corrosion over the system’s life. Hangers or strainers aren’t the primary targets of this coating requirement, and foam concentrate containers aren’t part of the piping components that receive these coatings.

Corrosion protection is needed where foam-concentrate can attack metal surfaces in the piping network. The requirement is focused on the piping components themselves and the coatings applied to protect those surfaces, so the correct scope is piping components including corrosion-protection coatings. This ensures the pipes, fittings, valves, and other metallic parts in the foam-water system are protected from corrosion over the system’s life. Hangers or strainers aren’t the primary targets of this coating requirement, and foam concentrate containers aren’t part of the piping components that receive these coatings.

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