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What else can I help you with?
How can you ground an ungrounded electrical outlet to a cold water pipe?
It is true that a cold water pipe will work as a ground but it should not be trusted. If the wiring in a house is older then the introduction of electrical grounding I would have to recommend the instillation of new grounded wiring. Grounding using the plumbing system, past where the cold water pipe enters the house, can present a hazard to plumbers. They can receive electrical shock if they remove a piece of pipe that was part of the groundings pathway. Also, as plumbing codes change they do not take into account electrical need. In many areas of the united states plumbers are using non-metallic piping and fitting. If this is added to your system you will lose your grounding.
How to ground and bond a panel?
It must be grounded outside with two 8' copper ground rids driven fully into the ground. One under the meter and one 6' to either side connected together with the proper size copper ground wire. The above answer leaves out the requirement for a grounding connection to a metal water pipe. The NEC actually makes the ground rods supplemental to the water pipe. We don't usually consider the water pipe as the primary grounding electrode but that is how it is treated in the code. Depending on the size of your service, the grounding electrode conductor to the water pipe may actually be a different size than what connects to the ground rods, which are allowed to be connected with 6 AWG copper regardless of the size of service.
What size ground wire for cold water pipe for 325 amp service?
DON'T CONNECT A GROUND WIRE TO A COLD WATER PIPE!!! Use ground rods in accordance with local codes. When in doubt, contact a local electrician or the local building and zoning office of your city or county. Connecting a ground wire to your cold water pipe can result in electrolysis that will eat away at you water pipe. ---------------- Metal underground water pipe is the first grounding electrode listed in the NEC. It is still commonly used in residential installations and is used in commercial installations when available. When the water pipe is used as the primary grounding electrode, it must be supplemented with another electrode which is most commonly a ground rod. Generally speaking, a 325 amp service requires 350 kcmil copper conductors for residences or 400 kcmil copper conductors for commercial installations. In either case these require a grounding electrode conductor of 1/0 ("one ought") copper.
What is pipe earthing?
in this method a galvonise iron pipe of 38mm internal dia 2.5 mt lenght having 12mm dia holes on its surface
The flow of electricity can be compared to the circulation of water in a?
A pipe. The volume of water available can be compared to voltage. The diameter of pipe could be compared to resistance with smaller diameter being larger resistance and the flow of water past a point in pipe is equivalent to current flow.
What is water supply water pipe?
Supply coming from water source is a water service line.
What fitting will be used to connect the water service pipe to feed pipe for the house?
Water main coming into house usually 3/4" K copper pipe. Depending on local plumbing code, fitting usually is flared or soldered.
What is correct bracket pipes or pipe bracket?
Pipe bracket.
How do you spell pipe?
That is the correct spelling of pipe, which has a number of uses.
Has a water pipe burst outside your house?
No, a water pipe has not burst outside my house.
When was Calgary Police Service Pipe Band created?
Calgary Police Service Pipe Band was created in 1975.
Galvanized pipe vs black pipe air service?
Black of course
How would you have to change the pipe in order to get the correct frequency?
Make the pipe longer or shorter.
Where is the water pipe located outside the house?
The water pipe is typically located underground outside the house, leading from the main water supply line to the house.
A water service pipe and building sewer are installed in the same trench where should the service pipe be located?
ABOVE the sewer line and on an angle away
What is nace pipe?
Pipe that meets the requirements of sour gas service per NACE MR0175.
Is there a problem with water coming out of the PVC pipe on the side of your house?
Yes, there is a problem with water coming out of the PVC pipe on the side of the house.
