Which standard pertains to the installation of stationary pumps for fire protection?

The standard that specifically pertains to the installation of stationary pumps for fire protection is NFPA 20. This standard provides guidelines and requirements for the selection, installation, testing, and maintenance of fire pumps, including those that are stationary. NFPA 20 covers various types of fire pumps, including centrifugal and positive displacement pumps, ensuring they will operate effectively and reliably in a fire protection system.

Understanding this standard is critical because fire pumps play a vital role in ensuring that water is delivered at adequate pressures and flows during a fire emergency. NFPA 20 establishes the essential criteria for pump installation to minimize risks and ensure compatibility with other fire protection systems, ultimately helping to save lives and protect property.

The other standards mentioned focus on different aspects of fire protection systems. For instance, NFPA 13 addresses the installation of sprinkler systems, NFPA 22 relates to water tanks for stationary fire pumps, and NFPA 780 covers lightning protection systems. Each of these standards serves a specific purpose within fire safety; however, NFPA 20 is the dedicated standard for fire pump installations, making it the correct choice for this question.