Unencapsulated structural reinforcing steel, which for the perimeter surface can consist of such things as structural metal rebar or welded wire mesh. Guide to the Canadian Electrical Code, Part I A Road Map (Installment 3 in a Series), Arc-Fault Circuit Interrupters using Advanced Technology to Reduce Electrical Fires (White paper, pdf), Baby, Its Cold OutsideBut the House is Warm and Electrically Safe, Grounding and Bonding Devices and Splicing Connectors for the Line Side of the Service, NEC Rapid Shutdown Requirements and UL 3741, Basic three-phase power measurements explained, NEC Article 680 Diving Into 2023 NEC Proposed Changes, Electric Shock Drowning in Swimming Pools: The Risks and Regulations, PERMANENT OR STORABLE? Some industry statistics show nicheless lighting gaining on wet niche lighting. Pool Water Bonding and Electrical Components Electrical Water Bonding is a new National Electrical Code that inspectors are now enforcing. The Pool Factory is proud to offer FREE SHIPPING on any order over $99! If non-conducting or non-reinforced material is used to form the pool shell or liner, bonding shall be accomplished via the use of metallic parts, plumbing, lighting brackets and shells, ladders, electrodes, etc. For a better experience, please enable JavaScript in your browser before proceeding. | 3. Bonding Pool Water: Bonding ensures the safety of all pool swimmers by making sure there is no build up of electricity in the swimming pool water. If a conductive path is provided between two conductive parts at different voltage potentials, this current is going to naturally equal itself out between these conductive parts. All rights reserved. Bonding also mitigates lightning strikes that can shock swimmers or damage pool equipment. The problem could also originate from your utility provider or from a wiring flaw outside of the pools bonding grid that is back-feeding electricity to the pool area. Babbit Babbitt Babbs Babcock Baber Babington Bacchus Baccus Bach Bachelder Bachel and updated information based on the unique conditions of their property. 9, 40221 Dusseldorf, North Rhine-Westphalia, Germany. Enter dates to see prices. specifications with the installing dealer rather than relying on the information on this website, Some clamps or connectors are suitable for use with pipe only or with reinforcing rods only. in any dimension and do not penetrate the pool structure more than 25 mm (1 in.) After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Thank you for your business! Show prices. independently owned and operated River Pool franchisees with the right to market the River Pools brand In these cases all requirements are met at the pool light. hbspt.cta._relativeUrls=true;hbspt.cta.load(42700, '668bb80b-10cb-40b1-8f98-ff855d9e7919', {"useNewLoader":"true","region":"na1"}); Inground Pool Light Cost & Other Common Lighting Questions, 16 Pool Fence Ideas That Will Upgrade Your Yard. If installed, this copper conductor grid system is to be comprised of (1) through (4) below: The second element of the equipotential bonding grid is the perimeter surfaces or deck steel as it is sometimes referred to [see NEC 680.26(B)(2)(a) and (b)]. | There is a chance the pool was improperly bonded if the pool was built before recent changes to the electrical code were enforced. This is done by creating a bonding grid.. This ensures the pool will always meet water bonding requirements. We Believe Quality Counts & Customers Matter. An embedded copper wire exits the back of the skimmer and is perfectly located for connection to the pool bonding wire or grid. Once the metal wet niche is not available as a bonding solution, you must find an alternative. Show More Show . .the practice of intentionally electrically connecting all exposed metallic items not designed to carry electricity in a room or building as protection from electric shock. (Wikipedia) Another way of putting it is that the primary purpose of bonding is to keep people and electricity separated. An approved bolt connector is included for attaching to the pool bonding wire or grid. Listed low-voltage lighting systems with nonmetallic forming shells are not required to be bonded. With these results, it seems the ladder was what was used to bond the water, so I think the best thing to do is just get a new metal ladder and try to resell this new Sfatron ladder. The Code describes the basic bonding requirements and provides a list of items required to be bonded together. Every bit of new knowledge is helpful. 2. For a better experience, please enable JavaScript in your browser before proceeding. Choose topics from a full list of courses covering electrical topics that cover what you need to know from the NEC and other electrical codes and standards. The ink method involves using a leak finder dye or dark food coloring. The bonding of equipment and metal parts around the pool is not intended to be a fault current path though incindental contact with the egc of the pump circuit is made at the pumps bonding lug. An intentional bond of a minimum conductive surface area of 5800 mm, Constructed of a minimum 8 AWG bare solid copper conductor(s) bonded to each other at all points of crossing (see. The bonding conductor(s) or jumper(s) shall be sized in accordance with Table 250.122, and equipment grounding conductors shall be sized in accordance with Table 250.122 using the rating of the circuit that is likely to energize the piping system(s). Must be secured within or under the pool structure no more than 150 mm (6 in.) #3 Best Value of 5,037 places to stay in Dusseldorf. The relationship between the dealers and franchisees The included bolt connector attaches directly to the pool bonding wire. Once the metal wet niche is no longer available as a bonding device solution, you must find an alternative. WB II 2"used on hard pipe installations, fiberglass pool shells and custom-built pools and spas E325037 POOL WATERBONDER II 40EC WaterBonder II [PATENTED] Part number: WBII 2.0 NPT Fitting type: 2 male NPT x 2 female NPT. Then, after 24 hours, if the pool water level is lower than the bucket level, you can assume you have a leak. One major upshot of this is a change in pool water bonding. An electrical shock occurs when the human body is used as the conductor between these conductive parts. These products are all ETL Certified to UL and CSA standards. Professional builders should all be aware they must bond every pool. The bonding conductor is to be extended from the equipotential bonding grid to an accessible location near the motor. You are using an out of date browser. According to electrical code expert Mike Holt, bonding can be defined as, The permanent joining of metallic parts together to form an electrically conductive path. The primary purpose of bonding is to control currents. Luckily found this site pretty early on, so we had no issues last year, closing or opening this year. It will naturally flow from an area of higher pressure to an area of lower pressure. How to Keep Every Pool Safe with Proper Water Bonding, Must consist of at least nine square inches of conductive material, Shall be in contact with the water 24/7, whether the circulation system is running or not, Connector (lug) must be unable to back off at any time. in continuous contact with the water. C.Solid #8 Copper wire, not supplied. The reinforcing metal in the patio is connected to the bonding grid by fastening the copper wire to the metal with a bonding lug (picture) at multiple points around the pool. An intentional bond of a minimum conductive surface area of 5806 mm2 (9 in2) shall be installed in contact with the pool water. Financing Page. If the incoming services are made of plastic and the piping within the building is of plastic, then no main bonding is required. The bonding plate is made of stainless steel 3"x 4" witch is 12 square inches and the plate has a threaded stainless steel stud. Each water molecule can form two hydrogen bonds involving their hydrogen atoms plus two further hydrogen bonds utilizing the hydrogen atoms attached to neighboring water molecules. 1" NPT threaded water bonding fitting with 10.6" of surface area. Bonding Bonding is required to get all metal parts of the electrical equipment and the non-electrical metal parts of the pool/spa structure to attain equal electrical potential. All metal components within 5 of the waters edge of the pool including handrails, ladders, diving board jigs (the part that goes in the concrete), slides, pool lights with metal components, etc. Attach bonding lugs to pool You may need some hardware to attach lugs as they do not come with any. To maintain water level, homeowners must be diligent on keeping it full or add an automatic fill device. Pool Defender ABG Pump Water Bond. He can be reached at 919.549.1726 or at mark.c.ode@us.ul.com. This is the newest addition tothe Pool Defender family. Updates include tankless gas hot water heater, roof (2015), plumbing re-pipe (2015), transferable termite bond, new kitchen appliances, new a/c (2018), surge protector (2021), large outdoor shed for additional storage (2 car garage attached to home). Install Water Bonding plate in skimmer Your new bonding plate will come with instructions. CMP POOL DEFENDER WATER BONDING PRODUCTS, KEEP EVERY POOL SAFE WITH PROPER WATER BONDING. Complete the form below to formore info on water bonding devices from CMP. Besides following the manufacturer instructions for a particular fitting what does the NEC actually require? Typically, pool water is considered electrically conductive due to dissolved chemicals. Same with a swimming pool, all the metal parts in the pool must be bonded to ground, ladders, lights, diving boards. The Code requirements, if carefully followed, will reduce the electric shock hazards to an acceptable level. Request Info. Perma-Cast 6R32 PB-2008 Brand: Perma-Cast 165 ratings $3902 FREE Returns About this item Perma-Cast 1 MPT Water Bonding Fitting Customer ratings by feature Easy to install 4.9 Value for money 4.2 See all reviews + + Total price: $77.88 water bonding fitting pool bonding wire pool water bonding fitting above ground pool skimmer water bug pool tool The bonding of metal is to prevent voltage gradients from creating voltage potential differences between the metal parts causing a shock hazard. All water bonding products should be certified to select UL and CSA standard certified products. A swimming pool with no grounding or bonding, or a swimming pool that is improperly grounded or bonded can result in electrocution, shock, and even death. Now, onto my concern. WHAT DOES THE NEC SAY SPECIFICALLY ABOUT WATER BONDING?Since 2008 NEC Section 680.26(C) mandates that pool water must be electrically bonded. No current flow can take place between two bonded bodies because they have the same potential. of pool shells as a franchisee. Reinforcing steel effectively insulated by an encapsulating, nonconductive compound at the time of manufacture is not required to be bonded. is very clear where a metal water pipe bonding jumper is to land and hot to cold is not found there therefore to do so is a safety issue. With the ladder and light removed you may have lost that. B.Split Bolt Connector, UL rated for Direct Burial. It is important to be aware of local requirements as some exceed NEC requirements. Lets just hope no one gets grounded in the process! Where pressure-type connectors are used, be certain they are sized to accommodate the 8 AWG copper bonding conductor and the steel reinforcing bar or whatever is being bonded. Bonding requirements are an important and unique protective method employed to increase the safety of the users of bodies of water such as pools, spas, and hot tubs. Where a double-insulated water pump is installed, a bonding connection to the equipotential bonding grid is not permitted. Currently CMP offers four different water bonding solutions, two primarily for in ground pools and two that are perfect for above ground pools. River Pools Franchising LLC (Franchising) provides Search The equipment grounding conductor run with the supply branch circuit conductors to the motor is the permitted means used to ground the internal nonaccessible metal parts of these double-insulated motors. We are a registered 501(c)3 non-profit that is funded by user donations. Grounding involves providing a low-impedance, ground-fault return path from the equipment required to be grounded back to the source of the electrical system, typically through the equipment grounding conductor routed with the branch-circuit conductors. The same equipotential bonding can be achieved with a series of multiple short bonding jumpers from such things as ladders, diving boards, metal fences, etc., to the structural metal rebar that often makes up the conductive pool shell (belly steel) and the perimeter surface (deck steel) (see figure 2). With products designed specifically for water, you can be assured that it will be done right the first time. Had my wife slowly lower the copper into the pool while I wasn't looking and I could tell her right when it hit the water and when she took it back out. You must log in or register to reply here. With this knowledge and confirmation of a voltage gradient hazard, the CMP must address the issue. Aboveground Water Bonding Fitting Item No. However, fewer builders are aware of water bonding requirements. I just took the screw out and left the light slightly pulled out from the niche since it's wiring wasn't long enough to get it all the way to the pool deck. Due to the unprecedented The type I order from amazon requires me drilling a 3/16th hole. Consumers should consult their local installer (independent dealer or franchisee) for the most accurate Figure 1. Bonding keeps people and electricity separated. Some of the content on this site may reflect prices, perspectives, In an improperly bonded pool stray currents are out of control and will seek the easiest path for conductivity. Since electricity will flow if some areas have different voltage than others, we use a bonding grid to equalize the electrical potential around the pool. NEC, so bonding of pool water will become part of the 2008 Article 680. WHATDOES THE NEC SAY SPECIFICALLY ABOUT WATER BONDING? All the metallic structural components and other metal fittings, wiring methods and equipment must be connected together to form an equipotential bonding grid. | Use Up and Down arrow keys to navigate search results. Cookies are small bits of data that allow us to remember your preferences and remember your favorite items. It may not display this or other websites correctly. Fortunately there are options available that can make this an easy and cost-effective addition to pool construction. Please obtain a google maps API key and put it in Site Preferences! These bonding requirements can be found at NEC 680.26(B). For nonconductive pool shells, bonding at four points is not a requirement. It should be noted that metal parts of listed equipment incorporating an approved system of double insulation, such as a double-insulated pool pump motor, are prohibited from being bonded to the equipotential bonding grid. Is that a good test? Free Shipping Offers are for Standard Ground Delivery Service and are only valid for shipping addresses within the 48 contiguous JavaScript is disabled. Where the perimeter surface is less that 3 ft and separated by a wall (or fence), the bonding doesn't need to extend to the other side of a wall if the wall (or fence) is at least 5 ft tall ( Fig. When we closed the pool last year, we had a metal ladder that looked to be on its last leg, so we threw it out and got a Sfatron ladder. to 600 mm (24 in.) and you thought you were supposed to shock the pool, not the other way around! Each has separate requirements to achieve the same goal (bonding for the same voltage potential). I would nominate this NEC section as one of the most misunderstood and misinterpreted sections in the entire Code. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates. Contact our award winning customer support team. Do Not Sell or Share My Personal Information, One Piece Compact Cast Bronze Construction, Can be installed in pool plumbing anywhere below water line. The three keys are: minimum of nine square inches on conductive material, constant contact with the water and a secure connection. Bonding is used to equalize voltage potential differences to reduce shock hazards between different parts of the pool by connecting potentially conductive parts together. The light is still there, I just pulled it out during the slam to make sure no algae was hiding behind it. This bonding grid connects all metal components in the pool area with bare copper wire. The NEC requires a minimum of 8 AWG (American Wire Gauge) copper wire for . According to the NEC the number one purpose of the code is the practical safeguarding of persons and property from hazards arising from the use of electricity.. GET YOUR CEUS TODAY, 1998-2021. You must have JavaScript enabled in your browser to utilize the functionality of this website. This requirement is in the event that the replacement motor is not a double-insulated type motor. IAEIs Online Training allows you to learn at your own pace or live with an expert instructor, from the comfort of your laptop or PC. Keith received the Building Official/Building Inspector of the Year award in 1999 and the Gold Roadrunner award in 2014. This skimmer upgrade couldnt be simpler. Pool professionals should meet these requirements for all pool service and installations. They shall be provided with a GFCI receptacle with a It is noton itsown a federal requirement and adoption rates for NEC code updates can vary, so it is important to be aware of your local requirements as some may actually exceed requirements of the NEC. | Website Design by IMPACT. To explain the difference in grounding and bonding to me, a sage mogul once used the analogy of a marriage. The first thing you need to do is contact your pool guy or a certified electrician to troubleshoot the problem. WebDear Twitpic Community - thank you for all the wonderful photos you have taken over the years. To understand potential, imagine how water flows through a pipe. Please go to the recent issues to find up-to-date content. The deck or perimeter surface also includes unpaved surfaces as well as poured concrete and other types of paving and is required to be attached to the pool reinforcing steel or copper conductor grid of the conductive pool shell at a minimum of four (4) points uniformly spaced around the perimeter of the pool. You are using an out of date browser. 1,300 reviews. Contact In the proposed solution, the size of bonding conductor is not specified. 20 points earns $1 Pool Perks reward. A bonded pool balances the electrical "pressure." This keeps currents flowing outward into a bonding wire or grid where they are safely disbursed. Leslie's Pool Supplies does not share or sell personal info. Need to, Your zip code will help us to provide you with the most up-to-date delivery information. Vinyl liner and fiberglass composite shells are considered non-conductive and require a water bond. The number one concern of any pool professional has to be the safety of all pool swimmers. With this method you can install the in ground skimmer exactly as normal, and the bonding connection is perfectly located for a convenient connection.
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