Tag Archives: smelly garbage disposal

Understanding Garbage Disposal Issues and Fixes

Understanding Garbage Disposal Issues and Fixes

Garbage disposals are one of the most misunderstood appliances in homes, says Keyrenter Buxmont Group. People routinely dump all kinds of food scraps into their sink, hoping their garbage disposal will grind them. Consequently, garbage disposals are often a hugely problematic device in the kitchen.

However, most of these issues come from the wrong use and inadequate care of the appliance. If well-maintained, garbage disposals are one of the most beneficial appliances in your home. They help to prevent sewer line issues by minimizing the risk of clogs in your drainage system.

What are the common issues in garbage disposals? How should you use your garbage disposal to prevent these problems? Find the answers to these questions below. Here are five of the most common garbage disposal problems in homes, their causes, and what to do about them.

  1. Garbage disposal is jammed or clogged

Since its primary role is to crush food scraps into smaller bits that can easily pass through your drainage pipes, it should not be surprising that this is the most common garbage disposal problem. This issue originates mostly from the indiscriminate dumping of food scraps into the appliance.

Hard items that are not broken down by the appliance, such as large fruit seeds, bones, and shells, may lodge between the blades and prevent the free flow of water. Fats, oils, grease, and starch from a wide variety of food scraps can also stick to the blades of the appliance and clog it.

To fix this problem, turn off the unit from the circuit breaker box, remove the sink strainer, and reach into the pipe with a gloved hand or grasping tool to remove the offending material.

  1. Garbage disposal stinks

If your sink smells like trash, your garbage disposal is probably not grinding food scraps as efficiently as it could. The result is small pieces of food scraps left inside the unit. As the debris decays, the resulting bacterial growth will cause bad odors in your sink and pest infestation.

It’s also possible that the inside of the garbage disposal is coated with a thin layer of decaying food residue. To solve the problem, toss lime or lemon wedges into the disposal and run it for half a minute.

Pour ½ cup of baking soda and 1 cup of vinegar into the appliance, wait 5-10 minutes, and run cold water into the unit. To prevent this problem, clean the inside of your garbage disposal with a toothbrush, baking soda, and vinegar at least once a month.

  1. Garbage disposal makes strange noises

It is normal for the garbage disposal to make a low humming sound as it works. But if it makes a loud noise, that is not normal. Possible causes of the problem are: the blade is rubbing against a hard object within the appliance, or the blades of the unit are bent.

If there are objects stuck inside the unit, remove them by reaching into the appliance with a gloved hand or grasping tool. Remember to turn off the garbage disposal at the circuit breaker box before doing this.

Before running the appliance again, hit the reset button at the bottom of the unit. If the garbage disposal blade is bent, get a professional plumber to check the unit. The best solution might be to replace the entire unit.

  1. Garbage disposal is leaking

This problem is mostly the result of weak or broken seals. If the unit is leaking from the top, you may be dealing with brittle putty around the seal, a loose flange, a broken O-ring, or a worn-out rubber gasket. These problems don’t cost a lot to fix.

If the unit is leaking from its sides, the leak is probably from the supply line to the garbage disposal. Tightening the clamps and screws on this line should solve the problem. If the unit is leaking from the shell, you need a new appliance.

  1. Garbage disposal drains slowly 

Sometimes the blades of a garbage disposal will become dull from years of use. If this happens, the unit will lose its ability to break down food particles efficiently, leading to food matter piling up inside the appliance. Typically, this buildup occurs on top of the blade.

However, sometimes the spinning blades of the garbage disposal will let fibrous, greasy, and other unbreakable material pass through. But they will lodge at a point below the blades, causing a clog in the system. In this case, you cannot remove the clog from inside the sink.

To sharpen the blades of your garbage disposal, put some rock salt and ice cubes in the unit and run it. Then use cold water to clean out the unit.

These are not the only garbage disposal issues that can happen in your home; these are the most common. If your garbage disposal problem is not listed here or you have tried some of the solutions in this post but the issue persists, it may be time to call in a local plumbing expert.

What is The Smell Coming from My Garbage Disposal?

What is The Smell Coming from My Garbage Disposal

Have you ever noticed a foul odor coming from your garbage disposal? If so, you’re not alone. This unpleasant smell can be quite bothersome, but fortunately, there are several possible explanations and solutions. Here we will explore the common causes of smelly garbage disposals and provide tips on how to eliminate the odor.

Possible Causes of a Smelly Garbage Disposal

  • Food Residue: One of the most common causes of a smelly garbage disposal is food residue that has been left behind. Over time, small particles of food can accumulate in the disposal unit and start to decompose, leading to an unpleasant smell.
  • Blocked Drainage: If the drain pipe connected to your garbage disposal is partially blocked, water and food particles may not drain properly. This can create stagnant water and contribute to the foul odor.
  • Bacterial Growth: Naturally occurring bacteria in your kitchen waste can multiply rapidly in the warm and moist environment of a garbage disposal. This bacterial growth can produce strong odors.
  • Lack of Cleaning: Regular cleaning is essential to prevent odor buildup in your garbage disposal. If you neglect cleaning it for an extended period, the smell may become more noticeable.

How to Eliminate the Odor

Now that we have identified some potential causes of the smell, let’s discuss ways to eliminate it:

1. Run Cold Water: Whenever you use your garbage disposal, make sure to run cold water for at least 20 seconds before and after grinding food waste. This helps flush away any remaining particles and minimizes odor-causing buildup.

2. Use Citrus Fruits: Cut up citrus fruits like lemons or oranges into small pieces, and then grind them in the disposal. The natural acidity of the fruits can help neutralize odors and leave your kitchen smelling fresh.

3. Baking Soda and Vinegar: Sprinkling a generous amount of baking soda followed by white vinegar down the drain can create a bubbling reaction that helps loosen and remove food residue. Leave it for a few minutes before rinsing with cold water.

4. Ice Cubes and Salt: Tossing a handful of ice cubes and a tablespoon of salt into the garbage disposal and running it can help dislodge any stuck-on food particles while sharpening the blades. The salt acts as an abrasive agent.

5. Clean the Rubber Flap: The rubber flap or baffle located in the drain opening of your garbage disposal can accumulate food debris. Gently scrubbing it with a toothbrush and soapy water can prevent odor buildup.

6. Regular Maintenance: Make it a habit to clean your garbage disposal at least once a month to prevent lingering odors. A mixture of warm water and dish soap, along with a good scrubbing, should do the trick.

7. Avoid Certain Foods: Some foods are more likely to cause unpleasant odors when ground in a garbage disposal. Avoid putting items like onion skins, eggshells, and greasy or fatty foods down the disposal to minimize potential smells.

8. Professional Inspection: If you have tried all of the above solutions and the odor persists, it may be time to call a professional plumber. They can inspect your garbage disposal system for any underlying issues that may require repairs.

running water helps the smell of a garbage disposal.

After using the garbage disposal, always run cold water for at least 20 seconds to flush out any remaining particles and keep the drain clean and odor-free.

Preventing Future Odors

Now that you have successfully eliminated the odor from your garbage disposal, it’s essential to take preventive measures to avoid future smells:

  • Dispose of Food Properly: Before using your garbage disposal, ensure all large food scraps are thrown away in the regular trash. Using the disposal as a primary means of waste disposal can lead to more frequent odors.
  • Flush with Water: After using the garbage disposal, always run cold water for at least 20 seconds to flush out any remaining particles and keep the drain clean and odor-free.
  • Regularly Clean the Unit: Develop a cleaning routine for your garbage disposal. A quick scrub with warm soapy water and a toothbrush can help remove any potential odor-causing buildup.
  • Regular Plumbing Maintenance: Consider scheduling regular plumbing maintenance to ensure your garbage disposal and associated drainage pipes are functioning correctly. A professional can inspect for any issues and provide preventative measures.

By following these tips and practicing good maintenance habits, you can keep your garbage disposal smelling fresh and clean. Remember, prevention is key, so don’t neglect regular cleaning and avoid putting problematic foods down the disposal. With proper care, your kitchen will be odor-free and a more pleasant place to be.