NFPA 1142-2017 PDF Download

The 2017 edition of NFPA 1142, titled "Standard on Water Supplies for Suburban and Rural Fire Fighting," provides guidance on the provision of adequate and reliable water supplies for fire protection. This standard is essential in communities where there is no underground hydrant system or where the existing system is insufficient.

NFPA 1142 helps rural and suburban fire departments and city planners develop water supply systems that meet minimum standards. It offers methods for determining water supply requirements based on factors such as occupancy and construction classifications. The standard also provides information on the construction of water tankers used for transporting water.

The revised edition of NFPA 1142 includes changes that benefit stakeholders at various levels. It introduces new text addressing alternative methods and modifications to ensure better understanding and compliance. Consistency is emphasized through new text on unit and formula usage. Additionally, the standard now highlights requirements for alternative water supplies from storage tanks, emphasizing the need for inspections and maintenance according to NFPA 25. References in this edition direct users to the Verisk Analytics (ISO) website for fire flow requirements, streamlining the information provided within the standard. Lastly, Annex J covers Geospatial Support for Water Supply Planning.

Updating to the 2017 edition of NFPA 1142 ensures adherence to the latest fire protection standard for rural and suburban communities.