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*It depends upon the quality of water.

Raw water is generally heated in copper vessels.

*Mild steel and other cast steelare very susceptible to chloride attacks present in the water and may leads to SCC[Stress corrosion cracking].Further it will corrode easily in this application when it comes in contacts with the air.

1.Copper is a metal that does not react with water (H2O), but the oxygen of the air will react slowly at room temperature to form a layer of copperoxide on coppermetal.

2.It is important to note that in contrast to the oxidation of iron by wet air that the layer formed by the reaction of air with copper has a protective effect against further corrosion.

3. It is a ductile metal with excellent electrical conductivity, and finds extensive use as an electrical conductor, heat conductor, as a building material, and as a component of various alloys.

4.Above all copper has a good thermal conductivity. http://www.copper.org/resources/properti...

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14y ago
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9y ago

steel can rust. The treatments to reduce this are frequently poisonous to humans and therefore storing water in this can cause contamination. Copper is used because it does not degrade in water

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Q: Why isn't steel used to make a hot water tank?
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Is it possible to buy a replacement hot water tank that is made of stainless steel?

It is posible to buy a replacement stainless steel hot water tank. There are many retailers available online with competative prices to suit your needs.


How do you stop rust in a steel water tank?

To prevent rust in a steel water tank, you can apply a protective coating such as epoxy or polyurethane paint to the interior surface of the tank. It's also important to keep the tank dry and well-ventilated to minimize moisture exposure. Regular inspection and maintenance can help address any signs of rust early on.


Are carbon steel storage tanks appropriate to store NAOH?

No, carbon steel storage tanks are not appropriate for storing NaOH (sodium hydroxide) as it can cause corrosion of the tank. Stainless steel, fiberglass, or polyethylene tanks are better suited for storing NaOH.


How does a hot water tank work?

A hot water tank works by storing and heating water inside an insulated tank using electricity or gas. When a hot water tap is turned on, the hot water is released from the tank and replaced by cold water that is then heated up for future use. This cycle continues to provide a steady supply of hot water for household needs.


Why does the toilet bowl fill but the tank does not?

This could happen if there is a problem with the refill valve in the tank or a blockage in the water supply line. When the toilet is flushed, water flows from the tank to the bowl and then refills from the tank. If the tank is not refilling, it can cause the bowl to fill up but not the tank. You may need to check and replace the refill valve or clear any blockages in the water supply line to fix the issue.

Related questions

Why can steel not be used to make the hot water tank?

You can't use steel to make a hot water tank because steel can rust.


How do you stop rust in a steel water tank?

To prevent rust in a steel water tank, you can apply a protective coating such as epoxy or polyurethane paint to the interior surface of the tank. It's also important to keep the tank dry and well-ventilated to minimize moisture exposure. Regular inspection and maintenance can help address any signs of rust early on.


How much does a steel tank weigh in pounds?

That will depend on the capacity of the tank and the gauge of the steel used to make it.


What thickness of stainless steel would you need for a tank 25' x 25' x 25' filled with water?

3mm thickness of stainless steel tank. 3mm thickness of stainless steel tank.


Is the glass a lining inside the tank of a water heater?

yes and when it breaks your water heater will leak when the steel tank rust.


What type of water tank is best?

I happen to like Stainless steel


Which material water storage tanks are best for big industries?

Steel Tank Plastic Tank Aluminium Tank


Is it possible to buy a replacement hot water tank that is made of stainless steel?

It is posible to buy a replacement stainless steel hot water tank. There are many retailers available online with competative prices to suit your needs.


What is heavier a steel tank or aluminum tank?

steel because of the sheer amount of mass in the steel it is an obvious winImproved AnswerIt depends on the tank size, but in general steel is lighter out of the water. This is because steel is stronger than aluminum and you don't need as much metal to hold the pressure. If you put a steel tank next to an aluminum you will notice the steel is a smaller size for size even though it holds the same amount of gas. The aluminum tank is larger since it needs more metal to hold the pressure and thus is heavier. But steel is also more negative in the water so you can take some weight off your weight belt too.


What Is The Best Water Chiller?

Franke CT-200 Tank, Large, Stainless Steel


How do you fix a Leaking gas tank on a 1989 bronco 2?

Replace the tank, make sure skid plate isnt holding water, mud and abrasives. When you get a new tank, recomend that you primer (two Coats) and paint, (two coats). a couple of stips of high density rubber between the tank and skid plate goes a long way.


Can iron be used as a water tank or will it be poisonous?

Many steel tanks are used for potable water systems if protected properly