The Reasons of a Water Heater Tank Explosion

Posted by on Jan 22, 2015 in Gas Water Heater Repair Sterling VA, Water Heater Repair Sterling VA, Water Heater Safety

In terms of needing to undertake upkeep on ones water heater, it is a rather minimal maintenance device.  Even so, one significant component of it must be examined routinely.  We wish to pass on this safety material concerning ones water heater today.Water Heater T&P valve

Too much temperature if merged with tank deterioration inside of the storage tank can lead to an explosion. Any time the water temperature is under 212 degrees Fahrenheit, one shall be protected from an explosion, though there is a risk of scalding at that temperature.  However, if the water temperature is over 212 degrees, water changes into steam, which will enlarge to 1,700 times the space it takes up as water. This is the time an explosion can happen.

Cautionary Signals of a Water Heater Explosion

The leading sign is if one goes to get hot water from a faucet and only steam comes out.  Without delay shut off electric power if one possesses an electric water heater.  If one possesses a gas hot water heater, shut off the gas valve on the water heater.  Next, give us a call to come evaluate the scenario.

Minimizing Potential Water Heater Dangers

The most essential routine maintenance endeavor having a water heater is to examine the pressure relief valve, also known as the T&P valve, on a usual schedule.   This valve helps control the pressure accumulation on the interior of the water storage tank to avert a threatening increase in temperature and overpressure.

Be careful, the water release with a T&P valve is often rather hot. If you do not feel safe evaluating the valve contact us.  In addition, executing any kind of fixes to the valve should really be executed by a expert plumbing repair provider.

How to Test the T&P Valve

Clear the space near the overflow pipe and floor drain.
Lift up the test handle for about 5 seconds or until the water runs clean.
Let go of the handle.
If the T&P valve keeps on running with water, raise the handle up and down rapidly to have it reseat itself.  One may need to do this a handful of times.  IF it has not been tested for a while, it might be difficult to raise it at first.  Avoid using an excessive amount of force, although could need to make use of just a little.
If the T&P valve continues to have water coming out, it should really be changed.

Additional points to watch out for are rust on the stem of the valve.  If there is any water seeping out of the valve stem or out of the drain valve.

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