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Covers Part 1: compressed gases, handling, use, and storage of LPG/CNG, including liquid petroleum gas and compressed natural gas basics, leak checks, and portable fire extinguisher operation and inspections, plus indoor and outdoor storage rules and construction-site use. Includes Part 2 focused on using and handling LPG/CNG for tar kettles, asphalt melters, and traffic line marking, with FDNY permit guidance, equipment-specific procedures, and fire suppression topics.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/lpgcng-certificate-of-fitness-examination-study-material-fire-department-city-of-new-york-parts-1-2/390380/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/lpgcng-certificate-of-fitness-examination-study-material-fire-department-city-of-new-york-parts-1-2/390380.png","ImageObject",300,407,{"name":92,"@type":93},"Connor ","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-09","2026-09-25",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",16,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What does the FDNY LPG/CNG Certificate of Fitness exam study material cover in Part 1?","Question",{"text":113,"@type":114},"Part 1 covers handling, use, and storage of compressed gas, descriptions of LPG and CNG, leak checking, portable fire extinguisher basics and inspections, and indoor/outdoor storage rules and construction site use.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"What topics are included in Part 2 of the study material?",{"text":118,"@type":114},"Part 2 focuses on using and handling LPG/CNG for tar kettles, asphalt melters, and marking traffic lines, including FDNY permit guidance, equipment procedures, and fire suppression.",{"name":120,"@type":111,"acceptedAnswer":121},"Why are portable fire extinguishers and leak checks emphasized?",{"text":122,"@type":114},"The material includes instructions for checking LPG/CNG leaks and provides operating instructions, inspection information, and typical extinguisher guidance to support safe response and risk control.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},390380,1790528053,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":140,"language":141,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":67,"update_tm":145,"read_time":146,"preview_page_count":4},687207022233,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","FIRE DEPARTMENT ● CITY OF NEW YORK  \nSTUDY MATERIAL FOR THE EXAMINATION FOR CERTIFICATE OF FITNESS FOR  \nLPG/CNG  \n\n| You must read the following: |  |\n| --- | --- |\n| Definitions |  |\n| Part 1 | • Storage and Handling of LPG/CNG |\n| Part 8 | • Case Studies |\n| Part 9 | • Lithium-Ion Safety |\n| COF Part | See below for specific exam |\n\n\n| COF | For: | Part |\n| --- | --- | --- |\n| G-22 | • Use of LPG/CNG in Powered Industrial Truck Operations | 5 |\n| G-23 | • Use of LPG/CNG at Outdoors Events and Mobile Cooking\u003Cbr>• Mobile cooking\u003Cbr>• Use of LPG/CNG at Outdoors Events and Mobile Cooking | 3 |\n| G-24 | • Use of LPG/CNG in Emergency Indoor Repairs | 6 |\n| G-34 | • Use of LPG in Hot-Air Balloon | 7 |\n| G-36 | • Use of LPG/CNG in Manhole Operations\u003Cbr>• Manhole heating | 4 |\n| G-40 | • Use and Handling Use of LPG/CNG for Tar Kettles, Asphalt Melter & Marking Street Line\u003Cbr>• Heating devices in roofing or street repair | 2 |\n| G-44 | • Storage and Handling of LPG/CNG | 1 |\n\n© 05/2015 New York City Fire Department – All rights reserved  \nTABLE OF CONTENTS  \nEXAM SPECIFIC INFORMATION FOR.................................................................................................A  \nINTRODUCTION................................................................................................................................2  \nPART 1. COMPRESSED GASES ..........................................................................................................8  \n1.1 HANDLING, USE, AND STORAGE OF COMPRESSED GAS ......................................................................8  \nGeneral Guidance ........................................................................................................................... 8  \nRelated Equipment ....................................................................................................................... 13  \nMoving Compressed Gas Containers ............................................................................................ 14  \nSeparation from hazardous conditions ......................................................................................... 15  \n1.2 GENERAL DESCRIPTION OF LIQUID PETROLEUM GAS (LPG)............................................... 15  \nDESCRIPTION OF LIQUID PETROLEUM GAS ............................................................................... 15  \nDESCRIPTION OF LPG CONTAINERS ........................................................................................... 16  \n1.3 USING LPG ....................................................................................................................... 18  \nControl Valve and Pressure Relief Valve ...................................................................................... 18  \nRegulator and Quick Release Connector ...................................................................................... 19  \nExcess Flow Check Valve ............................................................................................................. 21  \nRegular Inspection ........................................................................................................................ 22  \nLPG Operation .............................................................................................................................. 22  \nMoving LPG ................................................................................................................................... 23  \n1.4 GENERAL DESCRIPTION OF COMPRESSED NATURAL GAS (CNG) ........................................ 23  \n1.5 CHECK FOR LEAKS ..........................................................................................................24  \n1.6 PORTABLE FIRE EXTINGUISHERS ....................................................................................26  \nOperation Instructions for a Fire Extinguisher .............................................................................. 27  \nFire Extinguishers ............","cbCaiawt7oSdwYh0","https://ap.wps.com/l/cbCaiawt7oSdwYh0","pdf",4057225,71,"English","# EXAM SPECIFIC INFORMATION FOR\n# INTRODUCTION\n# PART 1. COMPRESSED GASES\n## 1.1 HANDLING, USE, AND STORAGE OF COMPRESSED GAS\n## 1.2 GENERAL DESCRIPTION OF LIQUID PETROLEUM GAS (LPG)\n## 1.3 USING LPG\n## 1.4 GENERAL DESCRIPTION OF COMPRESSED NATURAL GAS (CNG)\n## 1.5 CHECK FOR LEAKS\n## 1.6 PORTABLE FIRE EXTINGUISHERS\n## 1.7 INDOOR AND OUTDOOR STORAGE RULES\n## 1.8 CONSTRUCTION SITE USE & STORAGE\n# PART 2. USE AND HANDLING USE OF LPG/CNG FOR TAR KETTLE, ASPHALT MELTER AND MARKING TRAFFIC LINES\n## 2.1 FDNY PERMIT\n## 2.2 TAR KETTLE\n## 2.3 ASPHALT MELTER\n## 2.4 MARKING TRAFFIC LINE\n## 2.5 FIRE SUPPRESSION","[{\"question\":\"What does the FDNY LPG/CNG Certificate of Fitness exam study material cover in Part 1?\",\"answer\":\"Part 1 covers handling, use, and storage of compressed gas, descriptions of LPG and CNG, leak checking, portable fire extinguisher basics and inspections, and indoor/outdoor storage rules and construction site use.\"},{\"question\":\"What topics are included in Part 2 of the study material?\",\"answer\":\"Part 2 focuses on using and handling LPG/CNG for tar kettles, asphalt melters, and marking traffic lines, including FDNY permit guidance, equipment procedures, and fire suppression.\"},{\"question\":\"Why are portable fire extinguishers and leak checks emphasized?\",\"answer\":\"The material includes instructions for checking LPG/CNG leaks and provides operating instructions, inspection information, and typical extinguisher guidance to support safe response and risk control.\"}]","LPG/CNG Certificate of Fitness Examination Study Material - Fire Department, City of New York - Parts 1-2 | PDF",1790333657,179]