WebNov 12, 2012 · IRC 2411.1.1 CSST. Corrugated stainless steel tubing (CSST) gas piping systems shall be bonded to the electrical service grounding electrode system at the point where the gas service enters the building. The bonding jumper shall be not smaller than 6 AWG copper wire or equivalent. WebJun 27, 2024 · NFPA 54 National fuel Gas Code 7.13.2 CSST CSST gas piping systems shall be bonded to the electrical service grounding electrode system. The bonding jumper shall connect to a metallic pipe or fitting between the point of delivery and the first downstream CSST fitting. The bonding jumper shall not be smaller than # 6 AWG …
Whose Job Is It to Bond Corrugated Stainless Steel …
WebBuilding Codes requiring bonding of CSST flexible gas lines came into practice no earlier than 2007. This code came in as a response to damage to flexible gas lines and fires in homes struck by lightning. As you can see, there is a significant multi-year gap in which Building Codes did not require proper bonding of flexible gas lines. WebAug 9, 2014 · Requirements for bonding of gas piping systems have always been included in both the National Electrical Code (NEC) and the National Fuel Gas Code (NFGC). Going back to 1988 when CSST was first included in the NFGC, bonding of all gas piping (regardless of material) to any of the grounding electrodes was a requirement. cinemark theatres greeley
CSST – The Next Generation phcppros
The grounding electrode system includes all of the grounding electrodes available and the grounding electrode conductor(s). All electrodes used must be bonded together into one common grounding electrode system in accordance with IFGC Section 310.2.3/IRC Section G2411.2.3. A separate grounding … See more The 2024 International Fuel Gas Code (IFGC) and International Residential Code (IRC) have reaffirmed (without any modifications) the … See more Arc-resistant (black) CSST is characterized by a thick black jacket or a multi-layer black jacket system. The single-layer black jacket is designed to absorb arcing energy caused by a lightning strike … See more Existing steel or copper piping systems must be retroactively bonded when modified by adding yellow (non-arc-resistant) CSST to the system regardless of the length of CSST added. A piping system assembled … See more Websystem under these circumstances, then it should logically follow that the bonding of CSST to the same grounding system should also be safe and effective whether or not there is a lightning protection system installed. NEC: 250.104(B) and 110.3 The mandatory direct bonding of CSST to the grounding electrode system (for lightning WebDec 6, 2012 · The "NEC bonding" in invariably accomplished within the appliance that's your likely source of power. Saying that electricians 'already bond' the gas is a bit misleading. Bonding the gas piping on the supply side of the CSST isn't a matter of manufacturer specs; rather,it's a matter of code. cinemark theatres i drive