Inground Pool Bonding Diagram
An equipotential copper bonding grid encircling the pool 3 ft out from the side bonded to a pool light pool water and pool equipment. If the pool was bonded correctly there is a relatively good chance that the solution is simple once the problem is identified.
The bonding grid is intended to make all metal parts as one entity to avoid a difference of potentiality between the water and other parts of the pool.
Inground pool bonding diagram. Copper conductor grid system must conform to the contour of the inground pool shell. A bonding grid consists of a 8 bare copper or larger. 8 awg solid copper wire buried 6 ft deep and 24 in.
Bonding is the process of connecting all metal components in and around a pool system together to. Metal parts separated from the pool by a permanent barrier that prevents contact by a person are not required to be bonded 68026b7 ex 1. And rails with 9 in2 in contact with the pool water can serve to bond the pool water.
It seems more of a pain filing the permit than wiring the pool. Thus you bond it all unless it fits one of the exceptions. The inspectors here in nj are not in uniform agreement on what they are requiring and i was wondering if anyone else has any info on the new grid requirements.
The number one concern of any professional installer has to be the safety of all pool swimmers. Hey guys does anyone have a wiring diagram for an inground pool that show the equipotential bonding grid. In a test pool made of fiberglass with a fibercrete lip surrounded by stone pavers neetrac set up two scenarios.
Metal parts greater than 5 ft horizontally from the inside walls of the pool are not required to be bonded 68026b7 ex 2. It is the intention that these parts become one and this bonding grid does not use an electrical grounding source. Thanks for being here.
Non conductive pool shells must have a 8 or larger solid copper wire buried 4 6 below finished grade with such bond wire placed from18 24 from the inside pool wall around the pool equipotential bonding that which starts and returns terminates at the pool pump. This tops anything i have seen in 25 years of roofing duration. Most of us are aware that the pool must be bonded but since 2008 the national electrical code nec has mandated that pool water.
Bonding and grounding are two different processes which are often confused in the pool industry. Must be arranged in a 300 mm 12 in by 300 mm 12 in. The worst roofing job ever.
Home features taking the mystery out of equipotential bonding requirements for swimming pools. Inground pool light cost other common lighting questions. West coast roofer roofing and roof repair 2970403 views.
Please feel free to share your thoughts or questions in the comments section. Proper pool bonding is an extremely important topic. The essential guide to pool water bonding basics june 27 2016.
From the pools edge. Well there you have it.
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