At least two people were injured Sunday after an explosion rocked an apartment complex in an Atlanta suburb. The explosion happened in Dunwoody, Georgia, in DeKalb County, around 1:30 p.m. Sunday, police said.
Similarly, Does natural gas explode?
Can natural gases explode? A natural gas leak can create an explosion if there is an ignition source and the leak is severe enough. While this is fairly rare, gas leaks are incredibly dangerous and should be handled with great care.
What happened in Dunwoody Georgia? AN apartment complex in Dunwoody, Georgia, collapsed after a gas line allegedly exploded, reportedly injuring at least four people and leaving two people unaccounted for.
Thereof, What is called explosion?
An explosion is a rapid expansion in volume associated with an extremely vigorous outward release of energy, usually with the generation of high temperatures and release of high-pressure gases. Supersonic explosions created by high explosives are known as detonations and travel through shock waves.
How does a house explode?
Once the pressure finds a weak spot like windows, the pressure suddenly releases causing the bang of the explosion. The most common cause of gas explosions are natural gas leaks through leaking hoses, defective control valves or gas connectors, or leaking propane tanks that can cause propane explosions.
Are diesels explosive?
If you toss a lit match into a puddle of diesel fuel, it’ll go out. That’s because diesel is much less flammable than gasoline. In a car, it takes intense pressure or sustained flame to ignite diesel.
What does gas smell like?
Natural gas has no odor. Gas companies add a harmless chemical called mercaptan to give it its distinctive “rotten egg” smell. All natural gas and propane pipeline gas in Connecticut is odorized. If you smell gas near an appliance, it may be just a pilot light that has gone out or a burner valve that is open slightly.
What is the crime rate in Dunwoody GA?
The Dunwoody GA crime rate for 2018 was 157.7 per 100,000 population, a 23.46% increase from 2017. The Dunwoody GA crime rate for 2017 was 127.73 per 100,000 population, a 19.38% decline from 2016. The Dunwoody GA crime rate for 2016 was 158.43 per 100,000 population, a 15.68% decline from 2015.
How hot is an explosion?
A primary form of energy from a nuclear explosion is thermal radiation. Initially, most of this energy goes into heating the bomb materials and the air in the vicinity of the blast. Temperatures of a nuclear explosion reach those in the interior of the sun, about 100,000,000° Celsius, and produce a brilliant fireball.
Do explosions accelerate?
An explosion, be it chemical, nuclear, or whatever, deposits a lot of energy into a small volume. This will raise the local pressure which in turn exerts forces on objects surrounding it. And, as you know, a la Newton: acceleration = force / mass.
What is supernova blast?
A supernova is the biggest explosion that humans have ever seen. Each blast is the extremely bright, super-powerful explosion of a star. A supernova is the biggest explosion that humans have ever seen. Each blast is the extremely bright, super-powerful explosion of a star.
Can a gas smell cause an explosion?
The stream of gas from the leak is highly flammable. This means that if there’s a flame or spark in the vicinity of the leak, it can cause a fire or explosion. It is extremely important to immediately turn off the gas and call a gas plumber if you are able to smell gas.
How can we protect our homes from explosions?
How to Prevent Gas and Electrical Fires and Explosions
- Prevention of Electrical Fires.
- Smoke detectors: Install smoke alarms on each level of your home, outside sleeping areas and in bedrooms. …
- Extension cords: Do not place extension cords under rugs or carpets or in high-traffic areas.
How much natural gas does it take to explode?
Natural gas is only explosive when mixed in the air at a concentration between 5 and 15 percent. When it leaks into an enclosed space, like a basement, it can be a serious problem. And leaks that find their way into sewer lines also present potential hazards.
Can a jerry can of diesel explode?
Diesel fuel is widely regarded as safe to handle and store. In its liquid form, that is true for the most part. In its vapor form, diesel is very dangerous and can catch fire (or explode) easily in the presence of an accelerant such as fan air or oxygen.
Do diesels run hotter than gas?
In this regard, as diesel engines are higher compression ratios, they are considered to experience higher temperatures than petrol engines of comparable size. Diesel engine temprature also exceed gasoline engine temprature after combustion because it uses more diesel gas inside the combustible fuel line.
Can you put a match out in gasoline?
What happens if you throw a lit match into a pail of gasoline? In most cases, the match will go out. The flame itself isn’t usually hot enough to ignite gasoline vapor Liquid gasoline isn’t what starts on fire or what actually burns. The vapors ignite and the vapors burn.
Why does my house suddenly smell like cat pee?
Multiple things can cause your house to smell like cat urine, even if you don’t have a cat. Investigate if there is mold, leaking Freon, sewer gases, smelly plants, spoiled food, or even stains from previous pet owners.
Why does my bathroom smell like cabbage?
If it is, this can be caused from a very sticky buildup of bacteria and decomposing debris inside your drain known as ‘biofilm’. You’ll need to remove this with the following items: Boiling Water. Baking Soda.
Why do I love the smell of gasoline?
Gasoline Activates the Mesolimbic Pathway
Benzene and other hydrocarbons, when inhaled, have a suppressing effect on the nervous system, which results in a temporary, euphoric feeling. It produces a pleasurable sensation that’s not unlike alcohol or a host of other drugs.
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