We replaced all the gas line to our house. Does the 3 foot distance apply to all equipment or just the heater and generator? Where sizing things for greatest pressure drop gets you into trouble is if there are more than one appliance on the regulator, especially if one or more are large loads. gas meter residential clearance typical dimensions clearances inspectapedia distance pipe codes overall commercial I thought 375 was the biggest. I would have to check with our gas supplier to verify this, but it sure seems like our 250's are good for something like 425,000btu's. Does this mean that the water spigot needs to be two feet away? Enbridge, serving: Illinois, Iowa, Nebraska, South Dakota, USA, EC Magazine, "Code Questions & Answers", (February 2000 Q&A discussing August 1999 magazine issue) Electrical Contractor Magazine, 3 Bethesda Metro Center, Suite 1100 Bethesda, MD 20814 USA Tel: 301.657.3110 Website: http://www.ecmag.com/. Excerpt Gas service line trench features are also described. Where piping is encased in a protective pipe sleeve, the annular space between the piping and the sleeve shall be sealed. My natural gas service line currently runs along the wall of my house across my patio. i found out there was only 2psi in the street. I am not sure about the regulator. meter gas rs485 opto amr electrical equipmentimes meters 8AgL!Z"(UDE-j. On 2020-01-06 by (mod) - Distance from gas meter or regulator to a window, Conrad if you can meet this specification you'll be in compliance:Distance from gas meter or regulator to a window: 3 feet in any direction horizontally or vertically to the feature, Hi -- I would like to add a front uncovered porch directly adjacent to the gas meter (see photo).. where oblique references are made to clearances. Meter bases, conventional mechanical meters and conventional smart meters are not a source of ignition, and are permitted to be located within 1 metre of a natural gas discharge opening and 3 metres of a propane gas discharge opening. A lady just bought abandoned house next door. Above on this page is a table titled Available at See GAS PIPING CLEARANCES, CODES & DEFECTS. Originally had concerns of the functionality of the water hose directly above the gas meter. As the temperature is increased the gas will expand in volume but this creates less concentration of the actual heating capacity of the gas. SET>LWTebDo +&:AF:Nub#x;.l/ Oo_fl^nJ/>fB >?\'F5$-{" r!'s^\BaB{twxW|wx'uwpv{*&M+lF|0y5P&pyE>h g A]-:;O;'pW>NsQuTPO Dia A 3/4" residential gas meter with pulse interface. A multipurpose diaphragm gas meter capable of gas loads up to425 MBH (0.6 SG Gas @ 7" WC). i wanted to get a 2psi service so i could replace the 70 year old piping that had been trough a fire and put a regulator where the appliances were. These regulations require a three-foot clearance from indoor meters to sources of ignition, but have no comparable requirement when the meter is located outdoors. ***Meter connections required for new instal A multipurpose 3/4"or1" diaphragm gas meter capable of gas loads up to 250 MBH (0.6 SG N.G. Distance on each side of meter needs to be covered n what are the materials that I can use being its temporary, On 2020-12-18 - by (mod) - Gas meter clearance to sources of ignition. CID - Albuquerque can I go in front of gas meter with a window in fence? Perhaps I don't understand the situation correctly but it sounds to me as if the gas company is agreeing to do the expensive part of the repair which is moving the metre to where should be and replacing an underground pipe that was leaking. We have no relationship with advertisers, products, or services discussed at this website. I am strictly propane so supply pressure sag is not an issue like it is (I read here) with NG. 0 Examples: All piping (including CSST) installed outdoors shall be elevated not less than 31/2 inches (152 mm) above ground and where installed across roof surfaces, shall be elevated not less than 31/2 inches (152 mm) above the roof surface. On 2021-08-02 No contact, maintenance space, damage protected On 2021-06-22 by inspectapedia.com.moderator (mod). hb```f`` Copyright 2022 Measurement Control Systems. <>/Filter/FlateDecode/ID[<49F29510B84CF9A25295746AE34EB08A>]/Index[29 42]/Info 28 0 R/Length 117/Prev 130524/Root 30 0 R/Size 71/Type/XRef/W[1 3 1]>>stream For example: hbbd```b`` These are typical gas meter clearance distances to various building features, but keep in mind however that this list is not exhaustive. available also at Outlets shall be located in the room or space where the appliance is installed. Where located indoors, the regulator shall be vented to the outdoors or shall be equipped with a leak-limiting device, in either case complying with Section 410.3. I like to pipe gas with manifolds. [NFPA54: 7.1.1]. 29 0 obj endobj I started a new thread titled: Nat Gas required BTU's for whole house Gen plus the house appliances.. Is this true? Is that ok ? A. Gases are more difficult to measure than liquids, because measured gas volumes are highly affected by temperature and pressure. startxref Recently, i noticed my neighbor park his truck close to my gas meter with the tail pipe facing my meter. You are a bit undersized as it stands. Electric wiring and junction boxes, for instance, are not considered sources of ignition. Can a residential gas line pass over a basement egress window next to the wall or must it be buried at some distance around the window well? Gas piping, provided it's properly installed, routed, protected from damage, and is the proper material, can run inside of buildings. (505) 222-9800 Perfect for large scale sub-metering projects with data collection. space under a building, they will be accessible through If I built a bench and pop out section giving 3' clearance would I have any issues?Conrad. InspectAPedia tolerates no conflicts of interest. The LT is simply referring to the size of a particular fitting. There are a number of instances in the CSA B149.1 Natural gas and Propane Installation Code meters and other sources of "What is FNPT?" "There must be a minimum of three feet (0.9m) separation between any part of the gas meter/regulation installation and any sources of ignition (i.e. Be sure to ask your local plumbing inspector to OK this installation. 33 0 obj These regulations require a three-foot clearance from indoor meters to sources of ignition, but have no comparable requirement when the meter is located outdoors. I contacted the retired operations manager for the gas company and he said it was code to move it to the house. When it came time for city inspection we were told it failed because the gas meter needed to be connected to the electric meter. NFPA 54: National Fuel Gas Code, 2015 Edition (latest) is the best source for gas piping requirements. 1-844-687-2826 Natural Gas Emergency 1-800-511-3447 - Electricity Emergency 1-800-668-5506 In a medium rise residential apartment building (17 stories) where the gas meter is installed in the ceiling may said meter be installed in an other than vertical position? We include examples of typical gas meter overall dimensions for residential as well as commercial gas meters for both LP and natural gas. We welcome your criticism, content suggestions, or questions. Brian since in the event that the Amazon delivery truck rolls into the gas meter and sets off a gas leak and subsequent natural gas explosion, both homes and occupants could be in serious danger. I've seen lots of grills and other generators hooked up in the same fashion. any building opening, such as an openable door or window and not just permanent openings On 2021-07-10 If you get curious, you could turn everything on and clock the meter. If we did not go along with them, then they would not turn the gas back on. I agree with you. Our Comment Box is provided by Countable Web Productions countable.ca, Click to Show or Hide Citations & References, Defects, installation & inspection points for gas meters. From what I've found in gas meter and electrical specifications from several utilities, a building wall can serve as a barrier wall when it's solid masonry; I would think that we'd care about the wall construction materials, and about how well any wall penetrations are sealed. On 2021-03-31 - by (mod) - 2 ft. required clearance distance of gas meter to hose hook-up. You may need an upgrade. Q. I was not able to find a specific date for New Mexico's first building code adoption. When a gas utility provider installs a gas meter in a home, technicians size it according to the total capacity of the homes gas appliances. endobj 1211.1.1 Clearances. Ontario gas meter clearances also see Based in Bethesda, our team proudly serves all of Montgomery County. (844) 263-7582 | info@mcsmeters.com, Gas Meters: 0-800,000 BTU/hour Gas Meters, Brand New! Q. But now will this be a safety issue? Think of regulators as a manually adjusted resistance to reduce the supply voltage. Your gas company and plumbing inspector usually will want the gas meter and its vent to be outdoors; on occasion an inspector might permit it to remain indoors provided its vent is piped to the building exterior. The only meter job I've piped was an appartment complex with a large UG tank, each appartment was individually metered. ***Meter connections require A multipurpose diaphragm gas meter capable of gas loads up to630 MBH (0.6 SG Gas @ 7" WC). Apologies for the delay. Should there have been a building permit or some kind of governmental inspection on this project. A small 3/4" or 1" residential gas sub-meter capable of gas loads up to 250 MBH (0.6 SG N.G. See details at PROTECTION BOLLARDS for MECHANICAL EQUIPMENT. Electrical panels, most electrical switches, relays, and similar controls that can create a spark when operated are considered a "source of ignition". Note: appearance of your Comment below may be delayed: if your comment contains an image, web link, or text that looks to the software as if it might be a web link, your posting will appear after it has been approved by a moderator. My neighbor has built a 30 ft x 14 concrete patio. endobj 20 LT = 1" connection size or does it have to be on the out side of fence? Gas meter clearance to sources of ignition The gas meters label will indicate its capacity in cubic feet per hour (cf/h). No surprise, you won't see "fence posts" listed as a gas piping obstruction or code detail in the model building codes. Canadian provinces may have different clearance regulations, and differing interpretations of the national Canadian model gas codes. - Alberta's ATCO who in turn cite: In at least some jurisdictions, the National Fuel Gas Code excludes meters and other equipment used by the gas utility from inclusion within scope of the Code. Underground gas piping shall be installed with sufficient clearance from any other underground structure to avoid contact therewith, to allow maintenance, and to protect against damage from proximity to other structures. I haven't seen that detail spelled out explicitly in any of the electrical or plumbing codes; you'll see all the gas to electrical component clearance distances I could find given above on this page. gas meter is less then 3 ft from 2 windows, CLOTHES DRYER VENT CLEARANCES & TERMINATION, GAS METER CLEARANCE SPECIFICATIONS for ALBERTA, BGE GAS & ELECTRIC INSTALLATION SPECIFICATIONS, NSTAR GAS & ELECTRIC INSTALLATION REQUIREMENTS, INFORMATION BULLETIN NO: B-G5 051206 4, CLEARANCE TO METER REGULATOR VENTS, UNIFORM PLUMBING CODE CHAPTER 12 FUEL PIPING, NSTAR GAS & ELECTRIC INSTALLATION REQUIREMETNS, REQUIRED DISTANCE FROM GAS PIPES, LIQUID PROPANE OR - find plumbing supplies starting with: 3/4" connection set (two tailpieces & two nuts), 3/4" - 250 CFH Gas Meter -- Temperature compensating, Residential Gas Meter - Temperature compensating - 5 PSI, Gas Meter with 1-1/4" Connectors (2ea) - 10 PSI, Commercial Gas Meter w/ 1-1/4" Connectors (2ea) - 25 PSI, Industrial Gas Meter w/ 1-1/2" Connectors (2ea) - 25 PSI, Measures propane or natural gas in cubic feet. Working distances around the meter need to be maintained, as specified in the article above, Steve. Although I see a pipe cage built around meter it appears to me that that would not be adequate no accepted by any competent building inspector. installed closer than 2 ft from More examples are below, and all of these are included in our citations given in the article above. (NFGC 5.7.2.1). Please take a look, Marie. INFORMATION BULLETIN NO: B-G5 051206 4, CLEARANCE TO METER REGULATOR VENTS [PDF] BC Safety Authority, retrieved 2021/09/23 original source: https://www.technicalsafetybc.ca/sites/default/files/B-G5-051206%204%20-%20Clearances%20to%20Meter%20Regulator%20Vents.pdf COMMENT: Hello, the clearance distance for gas meters from shrubs or trees listed on this website, Is this regulations for BC or all provinces? As a related example that could address gas vs electrical installation safety details, an electric meter installation on an un-finished wall may not be approved by your local inspector. It also covers the piping to the outside water for his unit. least 3 ft from electrical Thanks. 31 0 obj There is also misunderstanding about the term 'source of ignition.' See Attached Photo.. On 2020-06-25 - by (mod) - the gas meter needed to be connected to the electric meter? (505) 476-4700 You won't find such an explicit specific situation in the model nor the CA GAS CODES. The illustration below is excerpted from a common "Electric and Gas Meter Set Separation Dimensions" document provided by PG&E (Pacific Gas and Electric Co.) ; re: your question: note that it doesn't address installations on the other side of the wall - except by inference. Gas Piping Clearance Distances Hose won't be able to connect. 30 LT = 1 1/4" connection size such as a ventilation air opening. Your present meter is fine, considering load diversity - which the gas utility will undoubtedly say. Differential - Residential, 10.6" (269mm) wide, 10.0" (254mm) deep, and 15.0 (381mm) high - 630 CFH at 1/2" W.C. by Dj - codes against a natural gas line crossing an electrical service conduit ? h[OH Does anyone know when the 3' clearance from a "Gas meter regulator vent clearance to electrical devices such as switches, electrical receptacles, power disconnects" (and electric utility meters) came into effect? Las Cruces, New Mexico 88001 Hello. CLEARANCE DISTANCES: ELECTRIC ARC SOURCES to GAS EQUIPMENT - ONTARIO [PDF] in Ontario Electrical Safety Code, Bulletin 2-10-13 Electrical equipment near combustible gas equipment Rule 2-326 and 6-408 (2019) retrieved 2021/09/23 original source: https://esasafe.com/assets/files/esasafe/pdf/Electrical_Safety_Products/Bulletins/2-10-13.pdf Get info. Q. Pressure regulators shall be protected from physical damage. Too-low gas pressure can cause atmospheric burners to "blow back" i.e. DTE installed a new meter on the side of my neighbors house which is about 16in. Thanks for the question, Steve. The pressure drop would increase above the standard .5" of wc, gas pressure in the house would have a very slight drop. This measure is taken from laboratory tests of a gas meter. All portions of a gas utility distribution system up to the outlet of the meter are regulated by 49 CFR Part 192, under the U.S. Department of Transportation. There should be a regulator in front of the meter which drops the gas pressure to less than 1 PSI before it goes thru the meter and out to the appliances. Our gas company recently replaced our meter and upon reconnecting found a leak. Exception: Listed and labeled flush-mounted-type quick- disconnect devices and listed and labeled gas convenience outlets shall be installed in accordance with the manufacturer's installation instructions. (QGCSP 2-76-01) (CFR I certainly find that a baffling claim myself. " In addition to the gas meter clearance distances given in the page above, tell us who and where "DTE" is, (your country and city of location might help), and let's see if we can find DTE's own specifications for gas meter installations and clearance distances from various site features. My electrical circuit breaker panel is located WITHIN the garage, immediately on the other side of the same wall. Every appliance has a date plate with this BTU rating. The line will come off the meter and run parallel to the house. {R!QF>59T$w PJIz%24y:`v$p'!h~}^PN-e:rX*\',ak. Bathroom vent fan? ax-o4Di"H-({hGOoDh18H"iB2A!-K"K A %PDF-1.5 % A larger-flow residential gas meter may be 1-3" larger in its largest dimension than your existing one, and are typically in this range: Source: "Gas Meters for Natural or LPG Gas", PlumbingSupply.com, 994 E 20th St., Chico, CA 95928 USA retrieved 2017/07/01, original source: https://www.plumbingsupply.com/gasmeters.html, On 2021-09-23 by inspectapedia.com.moderator (mod) - Clearance Distances for Gas Meters in Canada - variances by province. How close to the gas meter can i legally install a water heater? Question by Garry - how big will the gas meter be if I install a higher capacity meter? what are the clearance requirements between a gas pool heater and electric A/C unit? All sources of ignition, regardless of the date of installation, shall be kept outside of the clearance shown in Figure B1. In this article series on gas meters, controls & piping, we provide descriptions and photographs of unsafe gas piping, indications of unsafe or improperly operating gas appliances, gas meters, and other gas installation defects. receptacles, switches, meter base plug in transfer devices, meter base plug in devices with an internal service air conditioning units, and related disconnecting means. by inspectapedia.com.moderator (mod) The model plumbing code (UPC) does discuss requirements for gas piping that your plumbing inspector might consider when looking at your installation as in your photo. They then turned off the gas and told us they would not turn it back on until it was fixed. The only time I see it causing a problem is if the meter is taken out under load causing an arc and the gas from the regulator is somehow contained in the area, but how can it be contained if it is outdoors? On 2020-02-26 - by (mod) - my neighbor parks very close to my gas meter. In concept you wouldn't want it to be possible for a gas leak to pass through a wall opening to any electrical component that could issue a spark and thus ignite a fire or explosion. Differential - Residential, 10.3" (262mm) wide, 10.0" (254mm) deep, and 15.0" (381mm) high - 425 CFH at 1/2" W.C. Where passing through an outside wall, the piping shall also be protected against corrosion by coating or wrapping with an inert material. I would be happy with that solution. for examination, reading, replacement and maintenance. and specifically the section on "Closest recommended clearance distances for A/C or Heat Pump Compressors". https://inspectapedia.com/plumbing/BC-Clearances-to-Gas-Meter-Regulator-Vents-BCSA.pdf. Piping installed above ground, outdoors, and installed across the surface of roofs shall be securely supported and located where it will be protected from physical damage. Can anybody answer my question please, Sure David, you can see the clearance distances to Windows and Doors in the tables above on this page, my gas meter is less then 3 ft from 2 windows is just over 3 ft from my door is located in driveway right next to house where i park my truck is prob 2 ft from it is any of this legal, On 2020-11-04 3 feet in any direction horizontally or vertically to the feature, Clothes dryer intake or exhaust vent opening, See CLOTHES DRYER VENT CLEARANCES & TERMINATION. Differential - Commercial, 14.62" (372mm) wide, 16.62" (422mm) deep, and 23.94" (608 mm) high - AL-1000 - 1000 CFH at 7" W.C. "The National Fuel Gas Code Handbook," in its discussion of the above cited gas meter clearance, states that electric meters (except those that incorporate switching relays) are not considered a source of ignition. endstream Gas meters measure a defined volume, regardless of the pressurized quantity or quality of the gas flowing through the meter. Building codes have been around in some form for nearly 100 years but enforcement is always varied by town, individual inspector and for other reasons. Mattmia2, I didn't know they made home meters that big. Or use the SEARCH BOX found below to Ask a Question or Search InspectApedia. 1. - minimum lateral distance from a gas line can I set a fence post? For example, 160,000 Btu/h can be added by a new tankless water heater. It's certainly possible that there could be an unsafe condition such as cables that are pulling on gas piping or cable routed. Readers have raised clearance questions that were not necessarily detailed in the model standards or codes - many of these have been clarified by local authorities so we like to add those as well. When starved for gas, soot buildup may result. Depth includes 4 inches of bedding sand under gas line & 6 inches of sand shading over the gas line, & typical excavation trench width of 12 inches. [ RRPEC}a^'Uag_qY+fK:CdBns&zK;r >sc?(/?sO?gByhgn. - Source: ATCO, GAS METER CLEARANCE SPECIFICATIONS for ALBERTA [PDF] ATCO, ATCOenergy, ATCO Park : 5302 Forand Street S.W. <>stream Just to be 100% clear.. the meter has to be 3' away from any door or window? Electrical equipment is a source of ignition if it creates an arc or spark during operation. @ 7" WC). "A$."d`U`!TEjz "MjBI0{nv x00,He?O ^ clearance requirements to resolve a long history of conflicting requirements. This is frequently the case when major appliances are being used simultaneously. Access shall be provided to pressure regulators. CSST systems shall be protected in accordance with the manufacturer's installation instructions. IF the expanded gas travels through a non-compensating meter, you would be charged more based on volume and not actual heating capacity. It only takes one time for something to go wrong. To be conservative, 15% is added to the gas meters rated capacity to arrive at its maximum continuous capacity. I can't wait to talk to the Gas co about it tomorrow. You need to ask him to speak more clearly in a way that a human being can understand. minimum clearances specified in this table must be maintained. As a homeowner, you should know that the installation of a modern gas appliance will increase total demand. I was told by a friend that we should not have any temporary connections outside the house. TANKS, AND ELECTRIC LINES, CLEARANCE DISTANCES: ELECTRIC ARC SOURCES to GAS EQUIPMENT - ONTARIO, GREEN BOOK ELECTRIC & GAS SERVICE REQUIREMENTS, GAS METER CLEARANCES AND SERVICE INSTALLATION REQUIREMENTS, GOOD PRACTICES FOR GAS PIPING AND APPLIANCE INSTALLATIONS, GAS METER & REGULATOR CLEARANCES, CONTRACTOR GUIDELINES, HOW to READ ELECTRIC & NATURAL GAS METERS, ATCO, GAS METER CLEARANCE SPECIFICATIONS for ALBERTA, PG&E GREEN BOOK ELECTRIC & GAS SERVICE REQUIREMENTS (TD-7001M) 20202021, CLEARANCE DISTANCES FOR AIR CONDITIONER / HEAT PUMP COMPRESSOR / CONDENSER UNITS, PROTECTION BOLLARDS for MECHANICAL EQUIPMENT, ELECTRICAL WIRE CLEARANCE FROM DUCTS & PIPES, GAS REGULATORS & APPLIANCE / HEATER CONTROLS, ARTICLE INDEX to GAS APPLIANCES, PIPING, CONTROLS, HOME INSPECTION EDUCATION COURSES (Canada), HOME INSPECTION EDUCATION: HOME STUDY COURSES, Front wall (front presumed facing public access), or within 3 feet of side wall (see corner clearances), Regulator relief vent distance from any outside building corner, Bottom of gas line shut-off to finish grade, Fuel line connection location (at meter top) to finish grade, 32 inches to 46 inches depending on gas meter model & meter type (size or capacity), Minimum soil depth or cover over residential gas service line, Maximum soil depth or cover over gas service line, Gas meter regulator vent clearance distance to windows, attic vent, crawl space vent, soffit vent, Gas meter regulator vent clearance to electrical devices such as switches, electrical receptacles, power disconnects, Gas meter regulator vent clearance to building doors or garage doors, Heating appliance air intake or exhaust opening, Gas meter clearance distance to air conditioner or heat pump (pad mounted) compressor/condenser unit, Gas meter clearance distance to electrical generator or electrical transformer, Gas meter clearance distance to open flame barbeque or cooker or to an incinerator or other open flame device, Gas meter clearance distance to telephone, cable or other communications connection box or terminal, Gas meter clearance distance to water spigot (hose bibb), Electrical box front (face) clearance distance to gas meter, Gas meter clearance distance to SEC / Conduit, Gas meter clearance distance to electrical ground rod, Gas meter vertical clearance distance from meter top to roof overhang, soffit, deck, porch, Gas meter horizontal clearance distance from entry door above the meter (e.g. So if you ran everything at once which is doubtful your meter would be undersized. so it will give you 250cfh with only 7"wc inlet pressure. The comment below would not let me post two images. and standards: She told us she'd have her meters moved but gas crew said she took them aside and said she'd rather not pay to have them moved , is there anyway I can make her move this meter so I can continue to build my fence on my property line. If the regulator relief vent is less than 12" from any outside corner, then the <> thanks for the response! Indoor gas meter installations are generally not-recommended though local officials in your country-city may permit that. Those 250's are pretty common, affordable meters, I have seen quite a few of them that are sized like yours.

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