The difference is flexible connectors attach directly to the moveable appliance from the wall or floor. CSST is a complex and multidimensional area. Some 500,000 new homes in the United States have CSST installed each year. Lightning causes 7,216 house fires every year, according to the U.S. Fire Administration. Home Office: One Nationwide Plaza, Columbus, OH. • Pro-Flex CSST fittings and components are reusable. Lightning surging through improperly grounded and bonded CSST can arc, puncture a hole in the line, ignite the gas inside and cause a fire. So… Is Enameled Cast Iron Cookware Safe? ... and to assure a safe workplace, with treatment or compensation for employees who are injured, or become sick on the job. CSST should NOT be confused with flexible gas appliance connectors – the product that joins a moveable appliance to your home or building's gas supply line. It was invented in the 1980’s in Japan. It is my objective to make sure that … CSST is usually routed beneath, through and alongside floor joists in your basement, inside interior wall cavities and on top of ceiling joists in attic spaces or connected to fixed appliances such as water heaters. Use MyWOT to run safety checks on any website. Come find out QUESTION: Why is it important to bond and ground my CSST? Watch this video to learn more about CSST safety and risks. Both yellow and black CSST are commercially available. This power surge can potentially puncture a hole in CSST and cause a fire. It's the other varibles that come into play with CSST. QUESTION: Is CSST safe to use in my home? Corrugated Stainless Steel Tubing – or CSST – is a yellow flexible pipe used to provide natural gas and propane to many homes and businesses. CSST must be installed by a qualified professional and in accordance with the Manufacturer's Design and Installation (D&I) Guide, including bonding and grounding of … CSST was developed in Japan to address the high failure rates of black iron pipe in earthquakes. QUESTION: What is the difference between CSST and flexible gas appliance connectors? What are the effects of lightning on CSST? QUESTION: Is CSST safe to use in my home? l) CSST bonding shall be installed by a licensed electrical contractor that is registered with Rogers County. But since regulations directing how pipes are bonded and grounded were not adopted until 2006, it’s smart to have your piping system inspected by a licensed electrician. HOME-FLEX scrupulously follows industry guidelines in manufacturing cost-effective HOME-FLEX CSST that addresses the safety concerns outlined by … QUESTION: Where is CSST located in my home? this is a link to toggle the menu off and on, What to Know When Buying Life Insurance During the Pandemic, 15 Unusual Uses for Everyday Items [Slideshow]. A strike on or near a building can travel through the structure’s piping system and cause a damaging power surge that can produce a gas leak or fire. The key to CSST safety, particularly in lightning-prone areas, is proper installation. A Construction Site Safety Technician is a safety professional who has passed the Construction Site Safety Technician (CSST) course. Nationwide Investment Services Corporation, member FINRA. Subject to underwriting guidelines, review, and approval. Around 2005 the first black-jacketed CSST product was introduced. A strike on or near a building can travel through the structure’s piping system and cause a damaging power surge that can produce a gas leak or fire. QUESTION: Which states have a high lightning risk? read more>> If you live or work in a structure built between 1990 and 2006, or if gas line work was performed on your building during that period, be aware of possible safety hazards associated with CSST. Manifold method We pride ourselves on our ability to understand the depths of CSST, while still providing you with comprehensive and comprehensible answers. QUESTION: What are the benefits of flexible gas piping? CSST must be installed by a qualified professional and in accordance with the manufacturer’s design and installation guide and local codes, using proper procedures to bond the piping directly to the electrical service. Get educated now to ensure your home or building is protected. CSST typically has a yellow pvc or polyethylene outer jacket which mainly serves to protect the stainless steel tube from chemicals and abrasion. Corrugated Stainless Steel Tubing (CSST) is a flexible, stainless steel pipe used to supply natural gas and propane in residential, commercial and industrial structures. The name of the manufacturer/product is listed on the tubing every three feet. That … Ideally, we don't want ANY lead or cadmium in our cookware, or at least we want it to be within safe levels, so since learning this I'm not sure I … Nearby lightning strikes can result in an electrical surge that can potentially puncture a hole in CSST and cause a fire. Original Air Date: April 25th, 2013.Corrugated Stainless Steel Tubing is a gas piping material that is commonly used in newer homes. CSST also looks after occupational health and safety plans that intend to prevent occupational diseases and industrial accidents. “Homes with yellow CSST are at risk of perforation to the gas line caused by lightning strikes which could cause gas leaks or fires,” says Insurance Commissioner Karen Weldin Stewart. Bonding is provided primarily to prevent a possible electric shock to people who come in contact with the gas piping and other metal objects connected to the grounding system. If you are considering the use of CSST or have CSST already installed in your home, we highly recommend that you contact a licensed electrician to determine if CSST has been properly bonded . Yes, it is very safe. If you have CSST in your home or business you should determine if the fuel gas piping system is. CSST is short for Corrugated Stainless Steel Tubing. • Pro-Flex CSST and Flak Jacket™ Arc-Resistant CSST are annealed to give the pipe better flexibility without altering its strength. CSST should NOT be confused with flexible gas appliance connectors - the product that joins a moveable appliance to your home or building's gas supply line. In addition, with post forming annealing the tubing doesn’t dangerously “spring … U.S. model building codes currently require direct bonding of CSST. They did not require this prior to 2009, and that is why there are many homes in the U.S. where CSST is not installed to current model code requirements, that can benefit from the. Near-by and direct lightning strikes can, and do hit the gas line system, energizing the CSST piping. n) CSST shall not be spliced. Like all approved gas piping systems, CSST is safe when properly installed. QUESTION: How many homes are struck by lightning every year? The most important for me as an inspector is that CSST, while safe under almost all operating conditions, has one issue that necessitates special attention. 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