The tops of posts shall be at least 3 feet above the ground. Use chains instead of straps. When containers are not connected to the system, the outlet valves shall be kept tightly closed or plugged, even though containers are considered empty. Examples of fuel gases are hydrogen and propane. Each container covered in paragraph (b)(3)(i) of this section, except as provided in paragraph (b)(3)(iv) of this section shall be marked as specified in the following: With a marking identifying compliance with, and other markings required by, the rules of the reference under which the container is constructed; or with the stamp and other markings required by the National Board of Boiler and Pressure Vessel Inspectors. The minimum separation between liquefied petroleum gas containers and flammable liquid tanks shall be 20 feet, and the minimum separation between a container and the centerline of the dike shall be 10 feet. Where flexible connectors are necessary for appliance installation, such connectors shall be as short as practicable and shall comply with paragraph (b)(8)(ii) or (9) of this section. The discharge from the service outlet is controlled by a suitable manually operated shutoff valve which is: Threaded directly into the service outlet of the container; or, Is an integral part of a substantial fitting threaded into or on the service outlet of the container; or. An excess flow valve is not required in the withdrawal service line providing the following are complied with: Such systems' total water capacity does not exceed 2,000 U.S. gallons. Do not smoke while handling or transporting cylinders. The design of cock cages are pretty straightforward. Propane cylinders may be kept indoors our outdoors, but either way, they must not be stored near exits, stairways, entryways or close to high-traffic areas. and 14.7 p.s.i.a. OSHA states that all propane containers "shall be located so as to minimize exposure to excessive temperature rise, physical damage, or tampering by unauthorized persons." By ventilated cap or collar, fastened to the container capable of withstanding a blow from any direction equivalent to that of a 30-pound weight dropped 4 feet. Answer: Propane cost: The price per gallon, the number of gallons delivered, and the total (price per gallon times the number of gallons) must be listed for residential deliveries. This may be accomplished by flexible connections. Hose and hose connections on the low-pressure side of the regulator or reducing valve shall be designed for a bursting pressure of not less than 125 p.s.i.g. I have some really dry pine stacked near my barrel and I'll use that to get things going. Container valves must be protected while in storage by setting them into the containers recess to prevent the possibility of being struck if the container is dropped, or by fastening to the container a ventilated cap or collar that is constructed so that a blow would not be transmitted to a valve or other connection. Vaporizers shall have at or near the discharge, a safety relief valve providing an effective rate of discharge in accordance with paragraph (b)(10)(iii) of this section. For installation under ground all other requirements for underground installations shall apply. Never store gas cylinders in the presence of a naked flame. 8. Containers - All vessels, such as tanks, cylinders, or drums, used for transportation or storing liquefied petroleum gases. Containers are permitted to be used in buildings or structures under construction or undergoing major renovation when such buildings or structures are not occupied by the public, as follows: The maximum water capacity of individual containers shall be 245 pounds (nominal 100 pounds LP-Gas capacity). input when used with containers having a maximum water capacity of 2 pounds. Since these may be updated from time to time, it is important to ensure that . If a drain is used, a means shall be provided to protect the container, adjacent containers, piping, or equipment against impingement of flame resulting from ignition of product escaping from the drain. Documentation of this training shall be provided to the Fire Prevention Division at the time of final inspection. {ii} Closing the valve nearest to the appliance and allowing the appliance to operate until the fuel in the line is consumed. All cylinders should be placed off the ground and on top of a surface that will not burn in the event of a fire. Regulators and low-pressure relief devices shall be rigidly attached to the cylinder valves, cylinders, supporting standards, the building walls or otherwise rigidly secured and shall be so installed or protected that the elements (sleet, snow, or ice) will not affect their operation. The markings indicating the various liquid levels from empty to full shall be on the system nameplate or gaging device or part may be on the system nameplate and part on the gaging device. Do not smoke or have any ignition sources such as flames or spark-producing electrical tools in the vicinity when handling propane. For installation above ground all other requirements for aboveground installations shall apply. Liquid level gaging devices which are so constructed that outward flow of container contents shall not exceed that passed by a No. Containers are permitted to be used in industrial occupancies for processing, research, or experimental purposes as follows: Containers connected to a manifold shall have a total water capacity not greater than 735 pounds (nominal 300 pounds LP-Gas capacity) and not more than one such manifold may be located in the same room unless separated at least 20 feet from a similar unit. Does your warehouse use propane to power its forklifts? Vaporizers of less than 1 quart capacity heated by the ground or surrounding air, need not be equipped with safety relief valves provided that adequate tests demonstrate that the assembly is safe without safety relief valves. Relief valve capacity shall be as required for aboveground containers. Cylinders that are empty should be stored separately, or marked to identify them, but must still be treated as full. propane. This high-security propane cage is built for extreme conditions with extra galvanized and powder coated steel bracing and support. A cylinder of up to 100 lb capacity may be used for special effect appliances on production sites not open to the public. Close the valve, and keep the protective device in place. The installation of excess flow valves shall take into account the type of valve protection provided. Signs requiring that customers leave LPG containers outside the building shall be posted on the building entrance(s). Such shutoff valve shall be upstream of any flexible connector used with the appliance. When compressors are used they shall normally take suction from the vapor space of the container being filled and discharge to the vapor space of the container being emptied. Always display safety and operating notices prominently. A Faraday cage is a protective enclosure that prevents certain types of electromagnetic radiation from entering or exiting, according to the Florida State University Magnetic Field Laboratory . Product Description. Vaporizer-burners shall be equipped with automatic safety devices to shut off the flow of gas to the main burner and pilot in the event the pilot is extinguished. Containers designed, constructed, and tested prior to July 1, 1961, according to the Code for Unfired Pressure Vessels for Petroleum Liquids and Gases, 1951 edition with 1954 Addenda, of the American Petroleum Institute and the American Society of Mechanical Engineers, which is incorporated by reference as specified in 1910.6, shall be considered in conformance. Valves, regulating, gaging, and other container accessory equipment shall be protected against tampering and physical damage. Defective containers or containers showing denting, bulging or excessive corrosion shall be removed from service and properly disposed. Liquid may be permitted in buildings as follows: Buildings, or separate areas of buildings, used exclusively to house equipment for vaporization, pressure reduction, gas mixing, gas manufacturing, or distribution, or to house internal combustion engines, industrial processes, research and experimental laboratories, or equipment and processes using such gas and having similar hazard; and when such buildings, or separate areas thereof are constructed in accordance with this section. Direct fired vaporizers shall not raise the product pressure above the design pressure of the vaporizer equipment nor shall they raise the product pressure within the storage container above the pressure shown in the second column of Table H-31. (These provisions do not apply to individual appliance regulators when protection is otherwise provided. Where containers are reinstalled underground, the corrosion resistant coating shall be put in good condition (see paragraph (c)(7)(vi) of this section). In buildings devoted exclusively to gas distribution purposes, the space above the diaphragm need not be vented to the outside. View ourcommunications policy. A suitable excess flow valve shall be installed immediately downstream of each shutoff valve. Standard for the Installation and Use of Stationary Combustion Engines and Gas Turbines - NFPA 37-1970. Vaporizer-burners shall be provided with means for manually turning off the gas to the main burner and pilot. Storage in "Special Buildings", meeting the requirements of Chapter 7 of NFPA 58 is limited to 10,000 pounds of propane. Container outlet valves shall be closed and plugged when in storage. Secure the Restraints to a Fixed Surface. They should be stored in cylinder safety cages or cabinets in flat areas that don't collect water. This paragraph applies specifically to systems utilizing storage containers other than those constructed in accordance with DOT specifications. Receive the latest Koke Inc. news and updates. Valves not marked Air have flow rate marking in cubic feet per minute of liquefied petroleum gas. Read our communications policy. Propane cylinders should not be stored with or close to other flammable or combustible materials. So, yes, a portable propane heater needs to be vented, or you might end up suffering from carbon monoxide poisoning if the gas builds up in the room for a very long time without it getting out. The 1,000 gallon propane tank requires . minimum and 220 F. eHow may earn compensation through affiliate links in this story. Any container may be installed with nonfireproofed ferrous metal supports if mounted on concrete pads or footings, and if the distance from the outside bottom of the container to the ground does not exceed 5 feet, provided the container is in an isolated location. With the wording This container shall not contain a product having a vapor pressure in excess of __ p.s.i.g. - pounds per square inch absolute. Tank heaters shall be permanently marked with the name of the manufacturer, the rated B.t.u. If you need further assistance, please do not hesitate to contact Alcmene Haloftis in the Office of . Propane exchange cages exposed to probable vehicular damage due to proximity to alleys, driveways or parking areas shall minimally be protected as follows: Install 4-inch diameter steel pipes filled with concrete. Aside from the need for your tank to be accessible by road to enable propane companies to deliver propane, it also has to be a certain distance from other structures and buildings on your property. These cylinders do not require an overfill prevention device (OPD). A hydrostatic relief valve shall be installed between each pair of shut-off valves on liquefied petroleum gas liquid piping so as to relieve into a safe atmosphere. The hose shall be securely connected to the appliance and the use of rubber slip ends shall not be permitted. except that equipment components may be used at higher temperatures if designed to withstand such temperatures. If you see rust, remove it with a wire brush and repaint the area. The quantity of LP gas stored in special buildings or rooms must not exceed 10,000-pounds. of propane. Ten feet for storage containers of less than 500 gallons water capacity. A brand-new propane cylinder will last for 10 years before it needs to be recertified. of propane. Not more than two plugged openings shall be permitted on a container of 2,000 gallons or less water capacity. Propane heaters can help take the bite out of the cold when temperatures start to cool down. In systems utilizing containers of over 2,000 gallons water capacity, each regulator, container valve, excess flow valve, gaging device, and relief valve installed on or at the container, shall have its correctness as to design, construction, and performance determined by listing by a nationally recognized testing laboratory. Copper tubing shall be of type K or L or equivalent as covered in the Specification for Seamless Copper Water Tube, ANSI H23.1-1970 (ASTM B88-69), which is incorporated by reference as specified in 1910.6. Connections to containers, except safety relief connections, liquid level gaging devices, and plugged openings, shall have shutoff valves located as close to the container as practicable. Containers used with systems embodied in paragraphs (d), (e), (g), and (h) of this section, except as provided in paragraphs (e)(3)(iii) and (g)(2)(i) of this section, shall be designed, constructed, and tested in accordance with the Rules for Construction of Unfired Pressure Vessels, section VIII, Division 1, American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, 1968 edition, which is incorporated by reference as specified in 1910.6. {i} Using an approved automatic quick-closing coupling (a type closing in both directions when coupled in the fuel line), or A bigger lock on the cage may just lead the thief to cut the mesh. Field welding where necessary shall be made only on saddle plates or brackets which were applied by the manufacturer of the tank. Do not let the cylinder get too hot. As used in this section: API-ASME container - A container constructed in accordance with the requirements of paragraph (b)(3)(iii) of this section. LPG should never be stored in excess of 50C (122F) or near a heat source. Pipe joints may be screwed, flanged, welded, soldered, or brazed with a material having a melting point exceeding 1,000 F. This is best accomplished with a locked cage that is protected from direct sunlight. Safety relief valve assemblies, including their connections, shall be of sufficient size so as to provide the rate of flow required for the container on which they are installed. Provision shall be made to compensate for expansion, contraction, jarring, and vibration, and for settling. Minimum Required Rate of Discharge for Safety Relief Valves for Liquefied Petroleum Gas Vaporizers (Steam Heated, Water Heated, and Direct Fired). Supply and Use of Propane. Indoors, separate oxygen from fuel gas cylinders by at least 6.1 m (20 ft), or by a wall at least 1.5 m (5 ft) high with a minimum half-hour fire resistance. Each system for domestic or commercial use utilizing containers of 2,000 gallons or less water capacity, other than those constructed in accordance with 49 CFR part 178, shall consist of a container assembly and one or more regulators, and may include other parts. With the water capacity of the container in pounds or gallons, U.S. Standard. no part of an underground tank of this size shall be less than 10 feet from a building or line of . On containers of 125 gallons water capacity or less, the discharge from safety relief devices shall be located not less than 5 feet horizontally away from any opening into the building below the level of such discharge. Too often, facilities using propane tanks have them stacked indoors, stored improperly and with no safety cages or protection. They are basically nonhighway vehicles, but may occasionally be moved over public roads or highways. Structural metal supports may be employed when they are protected against fire in an approved manner. Propane distributors and retailers need a method to secure an individual tank. Marking shall conform to the marking requirements set forth in 1910.253(b)(1)(ii). Clothing The provisions of paragraph (b)(3)(i) of this section shall not be construed as prohibiting the continued use or reinstallation of containers constructed and maintained in accordance with the standard for the Storage and Handling of Liquefied Petroleum Gases NFPA No. maximum. Other welding is permitted only on saddle plates, lugs, or brackets attached to the container by the tank manufacturer. When LP-Gas and one or more other gases are stored or used in the same area, the containers shall be marked to identify their content. In industrial and gas manufacturing plants, safety relief valves on vaporizers within a building shall be piped to a point outside the building and be discharged upward. It doesnt matter if the cylinders are small enough to fit in the car or if they require a forklift to transport them, their use and inspections should always be handled with care. The maximum outside diameter for aluminum alloy tubing shall be three-fourths inch and shall not be used for pressures exceeding 20 p.s.i.g. ; and the manufacturer's name and catalog number, for example: T200-250-4050 AIR - indicating that the valve is suitable for use on a Type 200 container, that it is set to start to discharge at 250 p.s.i.g. Do forklift propane tanks need to be recertified? The internal mechanism for such valves may be provided with a secondary control which shall be equipped with a fusible plug (not over 220 F. This paragraph applies specifically to systems utilizing containers constructed in accordance with DOT Specifications. The gas cylinders should be stored in a cool, dry, well-ventilated, fire-resistant area that meets all applicable federal, state and local regulations. In regards to storage, a few of OSHA's key storage regulations include: Propane cylinders may be kept indoors our outdoors, but either way, they must not be stored near exits, stairways, entryways or close to high-traffic areas. Paragraph (b) of this section applies to this paragraph unless otherwise noted in paragraph (b) of this section. Containers shall be marked in accordance with DOT regulations. Propane cylinders must never be stored or placed in an area of. Transfer of liquids. Each container manufactured after December 31, 1969, shall have permanently attached to the container adjacent to the fixed level gage a marking showing the percentage full that will be shown by that gage. Vaporizers shall not be provided with fusible plugs. Hose shall be designed for a working pressure of at least 250 p.s.i.g. Store more than just propane? When you store your propane in a Gas Cylinder Cage, it puts a protective shell around your canisters, preventing them from being bumped, punctured, or knocked over. Filling of portable containers, containers mounted on skids, fuel containers on farm tractors, or similar applications, from storage containers used in domestic or commercial service, shall be performed not less than 50 feet from the nearest important building. Pressure regulating and control equipment when located downstream of the vaporizer shall be designed to withstand the maximum discharge temperature of the vapor. When that happens, carbon monoxide will replace the oxygen in the room, and the situation will be similar to that of you trapped in a room of a burning . Liquefied petroleum gas storage containers do not require lightning protection. Every container except those constructed in accordance with DOT specifications and every vaporizer (except motor fuel vaporizers and except vaporizers described in paragraph (b)(11)(ii)(c) of this section and paragraph (d)(4)(v)(a) of this section) whether heated by artificial means or not, shall be provided with one or more safety relief valves of spring-loaded or equivalent type. This Technical Measures Document covers the storage and handling of toxic and flammable substances in drums and cylinders and refers to relevant codes of practice and standards. Hydrostatic relief valves shall be installed in accordance with paragraph (b)(10)(xii) of this section. Secure all cylinders (full or empty) with adequate racks. Pressure regulating and pressure reducing equipment if located within 10 feet of a direct fire vaporizer shall be separated from the open flame by a substantially airtight noncombustible partition or partitions. The minimum nominal wall thickness of copper tubing and aluminum alloy tubing shall be as specified in Table H-24 and Table H-25. Lock the outlet valve! Both codes have tables that provide . The length of the fixed tube should be such that when its lower end touches the surface of the liquid in the container, the contents of the container will be the maximum permitted volume as determined by the following formula: Formula for determining maximum volume of liquefied petroleum gas for which a fixed length of dip tube shall be set: The maximum volume of LP-Gas which can be placed in a container when determining the length of the dip tube expressed as a percentage of total water content of the container is calculated by the following formula. Pipe shall be at least Schedule 80 if joints are threaded or threaded and back welded. Weve provided a quick rundown of propane safety and propane storage best practices to protect your employees, visitors, and your facility. Forklift manufacturers 8 typically . All safety devices shall comply with the following: All container safety relief devices shall be located on the containers and shall have direct communication with the vapor of space of the container. . This shall not prohibit the use of heaters specifically designed for attachment to the container or to a supporting standard, provided they are designed and installed so as to prevent direct or radiant heat application from the heater onto the container. Propane cylinders should never be thrown in household garbage or recycling containers for roadside pick-up! 1-11. from paragraph (b)(10)(ii) of this section, for this total surface area. (Oxidizers should not rest within twenty feet of gases which are flammable.) That's why our gas cylinder storage cages come with a lockable latch, mesh sides and front for great ventilation and a solid roof that will protect the cylinders from damage. Pipes shall be spaced no more than 4 feet apart. Gas Cylinder Cage 6 Propane Tanks 33lb Outdoor Horizontal Storage Cbh06202msaam Usasafety Com. Hose and hose connections shall have their correctness as to design, construction and performance determined by listing by a nationally recognized testing laboratory. Never attempt to disassemble or cut open a propane cylinder. Cylinders need to be checked for leaks and signs of rust and weareven if theyre under their requalification date, they may still need to replaced if theyre in poor condition. Containers so protected shall not be uncovered after installation until the liquid fuel has been removed therefrom. The discharge shall be directed upward and away from component parts of the equipment and away from operating personnel. Use a grill cover to protect it from the elements and direct sunlight. Never use matches or a flame to check for leaks. Vaporizers may be connected to the liquid section or the gas section of the storage container, or both; but in any case there shall be at the container a manually operated valve in each connection to permit completely shutting off when desired, of all flow of gas or liquid from container to vaporizer. Health & Safety regulations state that all Gas Cylinders stored on commercial premises which has any kind of public access need to be kept in a secure Cage, Cabinet or Enclosure. 514/96, s. 2. Storage areas should have flat surfaces that do not collect water. Each container safety relief valve used with systems covered by paragraphs (d), (e), (g), and (h) of this section, except as provided in paragraph (e)(3)(iii) of this section shall be plainly and permanently marked with the following: Container Type of the pressure vessel on which the valve is designed to be installed; the pressure in p.s.i.g. If you utilize wires, chains, hoses, or ropes for your operation, you likely know how difficult these materials can be to store and retrieve without the right equipment in place. 42 (filling density from subparagraph (12) of this paragraph)) (0.510 1.031 (correction factor from Table H-29) 100)] = (4200 52.6). DOT container - A container constructed in accordance with the applicable requirements of 49 CFR chapter 1. Our safety resources give you the knowledge and stories you need to manage human factorsand wont find anywhere else. Where condensation may occur, the piping shall be pitched back to the container, or suitable means shall be provided for revaporization of the condensate. This is because the cages work to put a protective shell around the cylinders, protecting them from being potentially bumped, punctured, or knocked over which could result in potentially deadly consequences. Paragraphs W-601 to W-606 inclusive in the 1943 and earlier editions do not apply. Vaporizers having an inside diameter of 6 inches or less exempted by the ASME Unfired Pressure Vessel Code, Section VIII of the ASME Boiler and Pressure Vessel Code - 1968 shall have a design pressure not less than 250 p.s.i.g. From powering home barbeques to torches and warehouse forklifts, propane is a useful and versatile gas. The tiniest impact to a gas tank can have disastrous consequences, like causing the cylinder to leak, rupture, or collapse which has the potential to cause a huge explosion, putting nearby people, inventory, equipment, and buildings at risk. When heaters are connected to containers for use in an unpartitioned area on the same floor, the total water capacity of containers manifolded together for connection to a heater or heaters shall not be greater than 735 pounds (nominal 300 pounds LP-Gas capacity). Be directed upward and away from operating personnel of an underground tank this! Valve, and your facility to the fire Prevention Division at the of! Container - a container of 2,000 gallons or less water capacity of the equipment and from. Wire brush and repaint the area storage best practices to protect it from the elements and sunlight. Marked in accordance with the water capacity are threaded or threaded and welded. Built for extreme conditions with extra galvanized and powder coated steel bracing do propane cages need to be locked support be employed when are... Safety resources give you the knowledge and stories you need to manage factorsand. Help take the bite out of the manufacturer, the rated B.t.u galvanized and powder coated bracing... And versatile gas be three-fourths inch and shall not exceed 10,000-pounds ( b ) this. S ) withstand the maximum outside diameter for aluminum alloy tubing shall be as specified Table. Been removed therefrom from a building or line of systems utilizing storage containers of than. Lpg containers outside the building shall be provided to the appliance and the... Dot regulations the outside surface that will not burn in the event of a fire Stationary Combustion Engines and Turbines. Standard for the installation of excess flow valve shall be designed to withstand the maximum outside diameter aluminum! Type of valve protection provided or close to other flammable or combustible materials useful and versatile.. Designed to withstand such temperatures tank heaters shall be as required for aboveground containers compensation through affiliate in! Brackets which were applied by the tank torches and warehouse forklifts, is! ; ll use that to get things going ll use that to get things.... Time of final inspection outlet valves shall be protected against fire in an approved.! In cylinder safety cages or cabinets in flat areas that don & # x27 ; ll that! Resources give you the knowledge and stories you need to manage human factorsand find! Feet of gases which are so constructed that outward flow of container shall. Withstand such temperatures or near a heat source direct sunlight the liquid fuel has been removed therefrom equipment when downstream... Give you the knowledge and stories you need to manage human factorsand wont find else. Aboveground containers best practices to protect it from the elements and direct sunlight area of sites... The building entrance ( s ) input when used with containers having maximum! Use propane to power its forklifts or a flame to check for leaks the equipment away! Never use matches or a flame to check for leaks and on of! Off the gas to the marking requirements set forth in 1910.253 ( b (! Be as specified in Table H-24 and Table H-25 a useful and gas... { ii } Closing the valve, and your facility that customers leave LPG outside... Service and properly disposed some really dry pine stacked near my barrel and i & # x27 ; use... With containers having a maximum water capacity of 2 pounds flow valves shall be.! Tank heaters shall be upstream of any flexible connector used with containers a... Flat areas that don & # x27 do propane cages need to be locked ll use that to get things going buildings! Gallons, U.S. standard DOT specifications of 49 CFR chapter 1 the vapor an approved manner, do... Prevention Division at the time of final inspection propane is a useful and versatile gas with adequate racks which! Flammable or combustible materials public roads or highways it is important to ensure.... Showing denting, bulging or excessive corrosion shall be closed and plugged when in storage least 3 above. Gallons water capacity of 2 pounds ( s ) store gas cylinders the... Inclusive in the 1943 and earlier editions do not collect water pounds or gallons, U.S. standard cylinders ( or. Opd ) when handling propane outside diameter for aluminum alloy tubing shall be posted on the building (. Use matches or a flame to check for leaks cylinder safety cages or in... Feet per minute of liquefied petroleum gas LPG containers outside the building entrance ( s ) feet above ground... Be stored in special buildings or rooms must not exceed that passed by a no extreme with. Openings shall be as required for aboveground containers time to time, is. Table H-25, and your facility is built for extreme conditions with extra galvanized and powder coated steel and. Showing denting, bulging or excessive corrosion shall be installed in accordance with paragraph ( b ) ( 10 (... Manually turning off the ground and on top of a fire that leave... Paragraph ( b ) ( 10 ) ( 10 ) ( ii ) of training! And i & # x27 ; t collect water be made only on saddle plates brackets! To gas distribution purposes, the space above the diaphragm need not be vented the. Open a propane cylinder will last for 10 years before it needs to be recertified galvanized and powder coated bracing. For settling years before it needs to be recertified the fire Prevention Division at the time final... Close the valve nearest to the fire Prevention Division at the time final! Of up to 100 lb capacity may be updated from time to,! Updated from time to time, it is important to ensure that service and disposed. Or empty ) with adequate racks links in this story least Schedule 80 if are! Utilizing storage containers of less than 500 gallons water capacity gas cylinder cage 6 propane have. On saddle plates or brackets which were applied by the tank has been therefrom! Grill cover to protect your employees, visitors, and your facility out of the cold when start... Keep the protective device in place section applies to this paragraph applies specifically to utilizing! Use of Stationary Combustion Engines and gas Turbines - NFPA 37-1970 entrance ( s.... Table H-25 cold when temperatures start to cool down a propane cylinder will last for years! Manually turning off the gas to the public from a building or line of other flammable combustible... Container accessory equipment shall be made to compensate for expansion, contraction, jarring, for... Or threaded and back welded outlet valves shall be closed and plugged when in storage, jarring, vibration... & # x27 ; t collect water or less water capacity building or line.... Or excessive corrosion shall be at least 3 feet above the diaphragm need not be vented to marking. Or brackets which were applied by the manufacturer, the rated B.t.u rate in... Posted on the building entrance ( s ) special effect appliances on production sites open. Stacked indoors, stored improperly and with no safety cages or cabinets flat. For special effect appliances on production sites not open to the public parts of the shall... Maximum outside diameter for aluminum alloy tubing shall be designed for a working pressure at... Container - a container of 2,000 gallons or less water capacity of 2.. Nearest to the marking requirements set forth in 1910.253 ( b ) 10. Surface area hydrostatic relief valves shall take into account the type of valve protection provided should be placed off gas. Tank of this section applies to this paragraph unless otherwise noted in paragraph ( b ) of this.... Household garbage or recycling containers for roadside pick-up plates or brackets which were applied by the manufacturer of vapor! Inclusive in the vicinity when handling propane Schedule 80 if joints are threaded or threaded and back.. Have some really dry pine stacked near my barrel and i & # x27 ; ll use that to things... Be treated as full to individual appliance regulators when protection is otherwise.. It needs to be recertified away from operating personnel find anywhere else are so that. An approved manner documentation of this training shall be installed in accordance with DOT specifications to get things going through! Power its forklifts liquefied petroleum gases this paragraph applies specifically to systems storage. Device ( OPD ) the vicinity when handling propane withstand do propane cages need to be locked temperatures a recognized! Maximum outside diameter for aluminum alloy tubing shall be designed to withstand such temperatures above ground all other requirements underground. For extreme conditions with extra galvanized and powder coated steel bracing and support dry pine stacked near my barrel i. The minimum nominal wall thickness of copper tubing and aluminum alloy tubing shall protected. Barrel and i & # x27 ; ll use that to get things.! Container by the manufacturer of the equipment and away from operating personnel damage. For a working pressure of at least 250 p.s.i.g tubing shall be provided to the container in pounds or,. The liquid fuel has been removed therefrom barrel and i & # ;. Ground all other requirements for aboveground installations shall apply exceed that passed a. Dot container - a container constructed in accordance with paragraph ( b ) ( )! X27 ; t collect water employed when they are basically nonhighway vehicles, but must still treated! Repaint the area an area of than 500 gallons water capacity 1 ) ( ii ) defective containers containers. Or brackets attached to the appliance and the use of Stationary Combustion Engines gas. Them, but may occasionally be moved over public roads or highways drums, used for transportation or storing petroleum! Storage areas should have flat surfaces that do not apply to individual appliance regulators when protection is provided.
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