{"product_id":"nfpa-91-standard-for-exhaust-systems-for-air-conveying-of-vapors-gases-mists-and-noncombustible-particulate-solids-2020","title":"NFPA 91 Standard for Exhaust Systems for Air Conveying of Vapors, Gases, Mists, and Noncombustible Particulate Solids, 2020","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNFPA 91,\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e Standard for Exhaust Systems for Air Conveying of Vapors, Gases, Mists, and Particulate Solids, 2020 edition\u003c\/strong\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003ehelps ensure compliance with critical requirements for safeguarding potentially dangerous exhaust systems from fires and explosions.\u003c\/p\u003e\n\u003cp\u003eFor well over a century, NFPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003ecodes and standards have been addressing the inherent dangers that blower and exhaust systems can present to public safety. NFPA 91,\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eStandard for Exhaust Systems for Air Conveying of Vapors, Gases, Mists, and Particulate Solids,\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e2020 edition, represents the most complete criteria for designing, constructing, installing, testing, operating, and maintaining these systems.\u003c\/p\u003e\n\u003cp\u003eThis vital safety document assists in protecting lives and property and minimizing loss from fires and explosions in exhaust systems where vapors, gases, mists, and particulate solids are present in the airflow. The standard incorporates provisions on the application of exhaust systems to specific industries or operations from NFPA 1,\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eFire Code,\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eNFPA 30,\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eFlammable and Combustible Liquids Code,\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eand many other codes and standards.\u003c\/p\u003e\n\u003cp\u003eUpdate to the 2020 edition to access the most current information and performance criteria.\u003c\/p\u003e\n\u003cp\u003eThe revised NFPA 91 provides the latest knowledge on exhaust systems for air conveying vapors, gases, mists, and particulate solids relating to fire and explosion prevention. Content covers everything from requirements for corrosive materials and air-moving devices to air-material separators, ignition sources, and fire protection systems.\u003c\/p\u003e\n\u003cp\u003eChanges to the 2021 edition include added requirements for nonconductive system components and revision to the concentration threshold for flammable or combustible materials requiring spark-resistant fans and blowers.\u003c\/p\u003e\n\u003cp\u003eNFPA 91 is an essential resource for process industries with ignition risks of materials pneumatically conveyed through duct systems.\u003c\/p\u003e\n\u003cp\u003eIt is critical design and fire protection engineers, safety and health professionals, industrial hygienists, or fire and building officials have access to the most relevant codes and standards. Stay current and compliant by placing your order for NFPA 91,\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eStandard for Exhaust Systems for Air Conveying of Vapors, Gases, Mists, and Particulate Solids,\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e2020 edition.\u003c\/p\u003e","brand":"NFPA","offers":[{"title":"Default Title","offer_id":44859604467952,"sku":"9781455910397-20","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1771\/6645\/files\/nfpa-91-standard-20.webp?v=1704384921","url":"https:\/\/bookstore-upstryve.myshopify.com\/products\/nfpa-91-standard-for-exhaust-systems-for-air-conveying-of-vapors-gases-mists-and-noncombustible-particulate-solids-2020","provider":"UpStryve Book Store","version":"1.0","type":"link"}