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Water will run until a valve or pump is shut off upstream from water main break.
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∙ 13y ago
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When working on plumbing pipes do you have to shut off the hot water heater as well as the main?
No. The Main is source of water for that as well.
A main bonding conductor connects the main earthing terminal to?
water and gas pipes services
I need to turn off water how are the pipes not going to freeze and break through winter?
you will need to drain the storage tank == First, you turn the water off at the main, then turn on all the faucets and let them drain until there is not any water coming out. The absence of water will prevent their freezing.
What are the three main types of pipes for plumbing?
Waste - Vent - water supplyMaterialsCopper - Cast Iron - plastics
Can you install a pool over a water main?
I wouldn't advise it. Should the water main break the cement would have to be removed over the line that it covers. I had mine water main break and there was nothing but dirt over it and it was a 2,000 repair job.
How do you remove old shower pipes to install new shower faucet?
To remove old shower pipes to install a new shower faucet, turn the main water off first. Then either cut the pipes at the joints or unscrew the washers holding the pipes together.
Does the main water supply have to be turned off and the pipes drained before you can turn the screw on the pressure valve to increase the water pressure in house?
no
Why do The pipes keep banging while the water is running?
air in the water lines causes banging and whistles/screams. Turn off main water, turn on the faucet, turn main water back on, and it should force the air out.
Why is the lawn sprinkler head leaks water when the main water valve is shut off?
After a main water valve is closed the system's PVC pipes are still full of water and will drain to the lowest sprinkler head until the system is empty.
Why does a solar panel have a network of water pipes?
Solar panels are divided into two main types depending on the energy they gain - electrical and heat. Obviously this one is gaining heat energy and that is why it has pipes connected to it.
Which are the materials or metals used for making pipe?
Before copper and plastic pipes became available people used to use lead, iron or steel to make water pipes. Nowadays main water supply pipes for fresh water coming into buildings are made of plastic and pipes within buildings - delivering water to sinks, baths, showers and toilets - are made either of copper or plastic. Within buildings, pipes which take away waste water - which are also called drainage pipes - are usually made of plastic. Outside buildings, modern drainage pipes are mostly made of plastic but older drain pipes may be made of glazed earthenware (which is baked clay) or iron.
Why are pipes insulated?
To protect them from frost damage. In cold weather, 'standing' water in cold pipes can freeze if the temperature drops low enough. When water turns to ice, it expands - which could cause the pipe to burst. However - you wouldn't know if it had burst until the ice had thawed !
