The mission of the National Fire Protection Association (NFPA) is to help save lives and reduce loss with information, knowledge and passion. NFPA is a trade association established in 1896 that creates and maintains over 300 private, copyrighted standards and codes aimed at eliminating death, injury, property and economic loss due to fire, electrical and related hazards. NFPA also conducts research, training, education, outreach and advocacy that are designed to minimize the risk and effects of fire by establishing criteria for building, processing, design, service and installation around the world.
What is NFPA 30?
On August 17, 2017, the NFPA Standards Council issued the 2018 edition of NFPA 30: Flammable and Combustible Liquids Code with an effective date of September 17, 2017. NFPA 30 provides fundamental safeguards for the storage, handling and use of flammable and combustible liquids, including waste liquids. It is the best practice widely used in industry and by insurers.
The 2018 edition highlights 19 notable changes from the 2015 edition. Most of the changes clarify the Code's intent and help reduce conflicts or confusion. Other changes provide essential safety updates and references to current Underwriter Laboratory (UL) standards, as well as completely revised requirements for General Purpose Warehouses to only allow specific liquid/container combinations to be stored in such facilities. Other key changes include:
NFPA 30 Handbook: The NFPA Handbook is a companion to the NFPA 30 code. It includes the texts of both NFPA 30 and NFPA 30A (Code for Motor Fuel Dispensing Facilities and Repair Garages) with added expert commentary that explains the provisions of the standards. It also adds hundreds of visuals, including full-color photographs that help visualize concepts, more detailed descriptions of the changes made from the 2015 edition and various other enhancements to help better understand the NFPA 30 provisions.
What Was New in the 2015 Edition of NFPA 30?
The 2015 edition of NFPA 30 highlighted 11 notable changes from the 2012 edition. Most notable of these changes is the definition of a safety can. It has been amended to incorporate a screen/strainer in each fill and pour opening. Other changes to the 2015 edition of NFPA 30 include:
Q: What is a safety can?/b>
A: NFPA 30 paragraph 3.3.49 defines a safety can as a listed container of not more than 5.3 gallons (20 liters) capacity having a screen or strainer in each fill-and-pour opening and having a spring-closing lid and spout cover designed to safely relieve internal pressure when exposed to fire.
Q: Are wooden cabinets acceptable for flammable storage?
A: NFPA 30, chapter 9.5.3(3) states, “Wooden cabinets constructed in the following manner are acceptable. The bottom, sides and top shall be constructed of exterior grade plywood at least 1 inch (25 millimeters) in thickness, which shall not break down or delaminate under fire conditions. All joints shall be rabbeted and shall be fastened in two directions with wood screws. When more than one door is used, there shall be a rabbeted overlap of not less than 1 inch (25 millimeters). Doors shall be equipped with a means of latching, and hinges shall be constructed and mounted in such a manner as to not lose their holding capacity when subjected to fire exposure. A raised sill or pan capable of containing a 2 inch (50 millimeter) depth of liquid shall be provided at the bottom of the cabinet to retain spilled liquid within the cabinet.”
Q: Do flammable liquid storage cabinets have to be vented?
A: NFPA 30, paragraph 9.5.4 states that a flammable liquid storage is not required to be vented for fire protection purposes. Paragraph 18.104.22.168 states if the storage cabinet is vented for any reason, the vent openings must be ducted directly to a safe location outdoors or to a treatment device designed to control volatile organic compounds (VOCs) and ignitable vapors in such a manner that will not compromise the specified performance of the cabinet and in a manner that is acceptable to the authority having jurisdiction.
The information contained in this article is intended for general information purposes only and is based on information available as of the initial date of publication. No representation is made that the information or references are complete or remain current. This article is not a substitute for review of current applicable government regulations, industry standards, or other standards specific to your business and/or activities and should not be construed as legal advice or opinion. Readers with specific questions should refer to the applicable standards or consult with an attorney.
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