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how do you drain an old propane tank

by Corene Fay Published 3 years ago Updated 2 years ago

How do you drain an old propane tank?

  • Disconnect the propane tank from any hoses or attachments and bring the tank to an outdoor location.
  • Put on a pair of leather gloves to protect your hands from the propane.
  • Position the tank so the valve points sideways.
  • Open the valve until you can no longer turn the knob.

It only requires a few simple precautionary steps, as mentioned below:
  1. Disconnect the Tank. First, remove any hose attachments and close the valve. ...
  2. Take the Tank Out into Open Space. ...
  3. Tilt the Tank Sideways. ...
  4. Double-Check. ...
  5. Shut the Valve. ...
  6. Cut the Top Off. ...
  7. Check for Gas Once Again. ...
  8. Take Out the Valve.
Feb 1, 2022

Full Answer

How do you disconnect a propane tank?

How do you remove a propane tank valve?

  • Close the top main valve on the small propane tank.
  • Place the open jaws of the crescent wrench over the large nut of the tank's gas regulator.
  • Turn the wrench in a clockwise direction to loosen the connection.
  • Loosen the nut with the wrench.
  • Pull the tank from the gas grill's cart.

How do you Purge a propane tank?

How to Safely Use and Store a Propane Tank

  • Always wear the necessary gloves and other Personal Protective Equipment (PPE) when you’re working with propane tanks.
  • Never use the cylinder in an improper orientation, whether it’s full or empty.
  • According to OSHA, proper orientation of grill gas cylinders is having the tank situated in a vertical and upright position.

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How to properly dispose of propane tank?

What Should I Do With Unused Patio Accessories?

  • Clean all surfaces of any debris.
  • Make sure the propane tank is off and disconnected from the regulator/hose before disassembling the appliance. ...
  • Steel, stainless steel, cast iron, brass, and aluminum parts can be recycled at your local scrap metal dealer, or at some recycling centers. ...

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How do you empty a propane tank?

Their propane tank was empty, more than a week after AmeriGas was originally supposed to bring their scheduled delivery on Jan. 19. With their house getting colder by the minute, Oxendine’s said her concerns went to the winter storm expected to hit ...

How to clean a sanding tank?

How to protect hands from propane?

How to get rid of moisture in a cylinder?

Can you snug a propane valve?

See more

About this website

Is it safe to drain a propane tank?

Since propane is a flammable gas, some people feel it's safer to empty all traces of propane from a tank once the levels run too low to practically use. This practice makes it safer to transport or store the tanks until they're refilled with more propane.

Can a rusty propane tank explode?

Propane tanks do not explode. They do not implode and nor do they rupture or come apart on their own. In fact, bringing a propane tank to the point of "explosion" is a tremendously difficult and time consuming task that's not as simple as most people think.

What happens if you don't purge a propane tank?

If the tank is not purged, then air is the first gas to exit the propane cylinder and your appliance will not function properly.Jun 7, 2019

Can a propane tank be left outside in the winter?

It's safe for you to store your propane tanks outside during the winter because low and freezing temperatures aren't dangerous like high temperatures are. However, you should be aware that the damp areas that are created by rain and snow can cause rusting on the actual tank itself.Nov 13, 2019

Is it OK to store propane tank in garage?

Keep in mind that propane tanks should not be stored in a shed, garage, basement or attic, or brought indoors for any reason – they should only be stored in a dry, open, well-ventilated area outdoors. It is only safe to store your propane tank inside if it has been completely emptied of propane.

What does purging a propane tank mean?

Purging with liquid propane causes the liquid propane being pumped into your tank to flash into vapor, chilling the container and condensing any moisture vapor on the walls of the tank where it remains while the pressure is being blown down.Jun 7, 2019

How do you burp a propane tank?

0:231:45How To Fix Your Propane Tank in 6 Easy Steps | Barbecues GaloreYouTubeStart of suggested clipEnd of suggested clipYou want to remove the propane hose from the propane tank and this should let out a little hiss.MoreYou want to remove the propane hose from the propane tank and this should let out a little hiss. That's what's called burping the tank then you want to reconnect the propane tank.

Do propane tanks come pre purged?

All new tanks regardless of size are vacuum purged at the factory. This means all the air is sucked out and the tank has a highly negative pressure. If the seal is broken ambient air will rush into the tank and contaminate it. The other propane tank purging is with propane vapor.

Does Home Depot take old propane tanks for recycling? - Quora

Answer (1 of 5): Most hardware stores including Home Depot permit you to exchange empty propane tanks for filled tanks. This is the best way to dispose of old propane tanks on a 1 for 1 basis. However, propane tanks are deemed hazardous waste and you can’t drop off two or three for “recycling” l...

Proper Purging of a Propane Tank

Proper Purging of a Propane Tank is very Important!DOT Cylinder Purging Procedure: Exhaust to atmosphere any air pressure in the container*Pressurize the cylinder to 15 psig with propane vapor.  Never use liquid propane.Exhaust vapor to atmosphereRepeat four more timesSAFETY WARNING:  The purging procedure should be done by a qualified trained person.  Exhausting propane vapor ...

How long does it take to empty a propane tank?

In most cases, the process of emptying a propane tank takes only a few minutes and some precautionary steps. It involves disconnecting the tank, tilting it sideways, opening the valve to release the propane, closing it back up, and a couple additional steps along the way. We’ll walk you through the process step by step so you know exactly how ...

How to stop propane from leaking?

Step One: Disconnect the Tank. First, detach the propane tank from any hose attachments and close the valve. Depending on the particular valve attachment, gas may or may not leak out after you’ve disconnected the hose. More modern tanks are outfitted with a plunger, adding safety and preventing gas from escaping.

What happens if you start welding with the propane valve still open?

If you start welding with the valve still open, the lingering scent can cause a fire. The last thing you want is your tank blowing up in your face while you’re welding.

What equipment do you need to work with propane tanks?

Always wear the necessary gloves and other Personal Protective Equipment ( PPE) when you’re working with propane tanks.

What to wear when you accidentally drop propane?

Safety Footwear: Propane tanks are considerably heavy and can cause substantial damage to your feet if they fall or you accidentally drop them. Wearing appropriate safety footwear can help to protect your feet from a number of possible fractures or breaks.

How far away should you put propane?

The outdoor location you choose should not be within 10 feet of any buildings, trees, shrubbery, or other humans. Propane can be toxic to greenery and may cause damage to anything it comes in contact with. Choose an open-air location or clearing that has plenty of ventilation.

When should a tank be exchanged?

The tank should be exchanged if the requalification date has expired or is close to it.

How to Empty a Propane Tank?

Most RV-ers use propane for everything – from cooking to cleaning, heating and generating power for appliances. You need to empty the tanks when the gas level runs too low. It’s safer to remove all the traces of propane from a tank because it’s a flammable gas. There are two simple ways if you are searching to know how to empty a propane tank:

How long does it take to empty a propane tank in an RV?

Let’s see how to empty a propane tank on your next trip safely. In most cases, it is unlikely to take more than a couple of minutes:

Why Do RVers Use Propane?

RVers use propane because it’s readily available everywhere at a price point that is cheaper than gas. You can purchase a tank from anywhere – RV parks, home improvement stores, and gas stations. It especially comes handy during boondocking when you can use the gas cylinders for practically everything – cooking, heating water, and for running various appliances.

What to Do with the Empty Canisters?

Don’t even think about it! Empty propane canisters can be harmful to the environment. You can swap them for new ones. Many RV parks and campgrounds give such exchange offers. If not, there are plenty of exchanging points to be found across the country.

How to dispose of propane?

Propane is a highly volatile gas. So, you should take some precautions before starting the dumping process: 1 Use hand gloves and goggles to protect your hands and eyes from propane. 2 The dumping should be done in an area that is far from buildings, trees, and water resources. 3 Propane is flammable, so the dumping ground should be free of a fire hazard. 4 Keep firefighting equipment standby so that you can quickly access them whenever necessary.

How far away from a tree can you put propane tanks?

They should not be within 10 feet of even a tree because propane can damage the things that come into contact with it.

What precautions should you take before dumping propane?

Propane is a highly volatile gas. So, you should take some precautions before starting the dumping process: Use hand gloves and goggles to protect your hands and eyes from propane. The dumping should be done in an area that is far from buildings, trees, and water resources.

How to get propane out of a tank?

Close the valve once all of the propane is out of the tank. If the tank is too large to move, attach a hose to the valve and point it away from buildings and plant life. Open the valve until all of the propane escapes.

Can you use propane tanks for a grill?

Propane tanks can be used for everything from powering forklift trucks to providing heat for a grill. Since propane is a flammable gas, some people feel it's safer to empty all traces of propane from a tank once the levels run too low to practically use. This practice makes it safer to transport or store the tanks until they're refilled ...

How long can you keep a propane tank?

Depending on the type and size of your tank, you can keep reusing propane tanks for 20 years (or more).

What to do if propane smells bad?

Make sure you turn the gas valve off. If you don’t do this, it can release the propane into the air. Not only will this smell terrible, but it can also become a safety risk.

How cold should a propane tank be in the winter?

Don’t let your tank get any colder than −40 degrees Fahrenheit in the winter or warmer than 120 degrees Fahrenheit in the summer. This can cause the pressure to build up inside the tank, which can lead to leaks.

Where to get propane refills in Suffolk County?

In the Suffolk County area, Propane Depot is your trusted local propane provider for tank refills and removal, get in touch with our team today.

Can you throw out a propane tank?

It doesn’t matter how empty or clean your propane tank is. You should still never throw it out with the rest of your trash.

Can you throw a propane tank in the trash?

Don’t Throw an Empty Propane Tank in the Trash. You should never put a propane tank in your normal trash (or recycling) can. Since propane tanks contain flammable gas, any residual gas could potentially start a fire at the landfill. Due to this risk, most landfills and recycling centers won’t even accept propane tanks.

Can you leave a propane tank inside?

Don’t leave your propane tank indoors, even if it’s empty. If the gas started leaking, it could fill up the enclosed area and turn it into a dangerous environment. Keep the tank outside in a dry, well-ventilated area.

How to tell if a propane tank is empty?

Attach the tank to a propane-powered appliance, like a grill or lantern. If you’re unable to get any flame, then the tank is likely empty. You can also weigh the tank if you know its tare weight (the weight of the tank when it’s empty) and have a propane tank scale.

How much does it cost to replace a propane tank?

The cost for this type of exchange is usually around $20, which is a terrific price for not having to worry about throwing out the old tank yourself.

How many g is a propane tank?

Most single-use propane tanks are 1 pound (450 g) or lighter.

How much propane can be thrown away?

Some municipalities have exceptions to this rule for propane tanks under a certain weight. For example, empty propane tanks under 2 pounds (910 g) can safely and legally be thrown away in the garbage.

Which propane companies offer tank exchange?

Some propane companies that offer a tank exchange program include AmeriGas and Blue Rhino.

Can you throw away an empty propane tank?

If you have an old empty propane tank, you’re probably wondering how to go about throwing it away. However, because propane tanks contain a flammable gas, they can’t just be thrown in the trash with the rest of the garbage. Luckily, there are a number of convenient ways for you to safely dispose of, replace, or even refill your empty propane tank.

Can you put a propane tank in the trash?

Avoid putting your empty propane tank in the trash. Because propane tanks are pressurized, they can potentially explode when they’re compressed in a garbage truck. This means that not only is it dangerous to try to throw away your tank in the garbage, but most city sanitation departments won’t even pick up the tanks along with the rest ...

What to do with a propane tank that is not serviceable?

If you don’t need your tank any longer, the best thing you can do with a tank that’s still serviceable is to recycle it . Because there’s a possibility of propane remaining in the tank, many recyclers, such as municipal refuse centers, will not accept propane tanks, bottles, and cylinders for recycling. However, a local propane supplier should be ...

Why recycle propane tanks?

To recycle a tank, it must be serviceable and able to meet all safety requirements, because it will be refilled and reused again and again. So, before you dispose of your propane tank, consider your options for recycling: Refill/Reuse your tank.

Can you dispose of propane tanks?

Some municipalities or local regulations may allow for disposal of empty propane tanks, propane cylinders, and propane bottles with your regular household trash. Usually, they suggest emptying the tank, removing the regulator, then puncturing the tank so it can’t be re-pressurized. This can be dangerous, and is best left to professionals.

Exchange an empty propane tank for a refill

A used propane tank that is still in good condition can be exchanged at a designated retailer, where you leave your empty tank in exchange for a full tank. Many propane supplier companies have exchange depots outside of local and chain hardware stores, gas stations, and convenience stores.

Take an old propane tank to a specialized recycling center

Tanks that are past their expiration date, damaged, rusted, or otherwise no longer usable cannot go to a standard recycling center. They pose a safety hazard because of the potential for residual propane still left inside the tank.

Contact your local propane provider to dispose of large tanks

Large permanent tanks require more assistance to recycle. In this case, contact a local propane supplier. They have the equipment necessary to safely remove, dispose of, and/or replace large household propane tanks. If you’re unsure if the tank needs replacement, suppliers can also inspect the tank and provide an assessment of its condition.

Take small propane cylinders to a hazardous waste collection site

If you’re not sure how to dispose of propane bottles or small tanks, like those used for camping and small portable heaters, think of it as a smaller version of a larger tank. It may be small, but it can still contain dangerous residual propane. When they’re no longer usable, take them to a hazardous waste collection site.

Proper care can extend the life of propane tanks

Propane tanks can last for years with proper care and maintenance. To preserve the life of the tank, do the following:

Propane is hazardous and highly flammable, so disposing of an old tank properly is vital

If you have a grill that runs on propane, there will come a time when you need to deal with the empty tank. Depending on how old the tank is, there are a number of options available to you, from refilling or recycling to disposing of it entirely.

How to recycle a propane tank

A propane tank can last up to twenty years. If you have an empty tank, but are in need of more propane, the simplest answer is to take it to your nearest propane supplier to have it refilled. If you aren’t in need of more propane, you can also talk to your local propane supplier for recommendations about recycling the tank.

How to dispose of a propane tank

If your propane tank has reached the end of its life and needs to be disposed of, you need to call your local propane supplier about disposal. You can also contact your nearest hazardous waste center about taking the tank.

How to store an empty propane tank

If you have a clean, empty tank, it can be safely stored on your property. To do so, you need to follow some safety guidelines.

How to clean a sanding tank?

Wash the Tank Add a little bit of liquid soap straight into the cylinder and then fill it up with water. Shake it thoroughly to ensure the soap and water is well combined and then rinse it out. When rinsing, make sure to fill it up with water at least twice to make sure you get all the soap out.

How to protect hands from propane?

Put on a pair of leather gloves to protect your hands from the propane. Position the tank so the valve points sideways. Open the valve until you can no longer turn the knob. Click to see full answer.

How to get rid of moisture in a cylinder?

You can eliminate the excess moisture by taking the valve out of the cylinder with a pipe wrench, then drain the water out through the remaining hole. If you want to make sure all the water has been soaked, add 2 or 3 ounces of anhydrous methyl alcohol, also known as methanol, inside the tank.

Can you snug a propane valve?

Unlike a water spigot, there is no halfway when dealing with a propane valve, either turn it all the way open and "snug it", or all the way closed and "snug it". Obviously, knowing how to turn the gas off is something all gas customers should know, so if your not sure how to do it call your gas company.

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